#9424: Replace deprecated assert* methods in the Python test suite.

Lib/ctypes/test/test_keeprefs.py

@@ -4,19 +4,19 @@ import unittest
 class SimpleTestCase(unittest.TestCase):
     def test_cint(self):
         x = c_int()
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
         x.value = 42
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
         x = c_int(99)
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
 
     def test_ccharp(self):
         x = c_char_p()
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
         x.value = b"abc"
-        self.assertEquals(x._objects, b"abc")
+        self.assertEqual(x._objects, b"abc")
         x = c_char_p(b"spam")
-        self.assertEquals(x._objects, b"spam")
+        self.assertEqual(x._objects, b"spam")
 
 class StructureTestCase(unittest.TestCase):
     def test_cint_struct(self):
@@ -25,21 +25,21 @@ class StructureTestCase(unittest.TestCase):
                         ("b", c_int)]
 
         x = X()
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
         x.a = 42
         x.b = 99
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
 
     def test_ccharp_struct(self):
         class X(Structure):
             _fields_ = [("a", c_char_p),
                         ("b", c_char_p)]
         x = X()
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
 
         x.a = b"spam"
         x.b = b"foo"
-        self.assertEquals(x._objects, {"0": b"spam", "1": b"foo"})
+        self.assertEqual(x._objects, {"0": b"spam", "1": b"foo"})
 
     def test_struct_struct(self):
         class POINT(Structure):
@@ -52,28 +52,28 @@ class StructureTestCase(unittest.TestCase):
         r.ul.y = 1
         r.lr.x = 2
         r.lr.y = 3
-        self.assertEquals(r._objects, None)
+        self.assertEqual(r._objects, None)
 
         r = RECT()
         pt = POINT(1, 2)
         r.ul = pt
-        self.assertEquals(r._objects, {'0': {}})
+        self.assertEqual(r._objects, {'0': {}})
         r.ul.x = 22
         r.ul.y = 44
-        self.assertEquals(r._objects, {'0': {}})
+        self.assertEqual(r._objects, {'0': {}})
         r.lr = POINT()
-        self.assertEquals(r._objects, {'0': {}, '1': {}})
+        self.assertEqual(r._objects, {'0': {}, '1': {}})
 
 class ArrayTestCase(unittest.TestCase):
     def test_cint_array(self):
         INTARR = c_int * 3
 
         ia = INTARR()
-        self.assertEquals(ia._objects, None)
+        self.assertEqual(ia._objects, None)
         ia[0] = 1
         ia[1] = 2
         ia[2] = 3
-        self.assertEquals(ia._objects, None)
+        self.assertEqual(ia._objects, None)
 
         class X(Structure):
             _fields_ = [("x", c_int),
@@ -83,9 +83,9 @@ class ArrayTestCase(unittest.TestCase):
         x.x = 1000
         x.a[0] = 42
         x.a[1] = 96
-        self.assertEquals(x._objects, None)
+        self.assertEqual(x._objects, None)
         x.a = ia
-        self.assertEquals(x._objects, {'1': {}})
+        self.assertEqual(x._objects, {'1': {}})
 
 class PointerTestCase(unittest.TestCase):
     def test_p_cint(self):

Lib/distutils/tests/test_archive_util.py

@@ -113,7 +113,7 @@ class ArchiveUtilTestCase(support.TempdirManager,
 
         self.assertTrue(os.path.exists(tarball2))
         # let's compare both tarballs
-        self.assertEquals(self._tarinfo(tarball), self._tarinfo(tarball2))
+        self.assertEqual(self._tarinfo(tarball), self._tarinfo(tarball2))
 
         # trying an uncompressed one
         base_name = os.path.join(tmpdir2, 'archive')
@@ -153,7 +153,7 @@ class ArchiveUtilTestCase(support.TempdirManager,
             os.chdir(old_dir)
         tarball = base_name + '.tar.Z'
         self.assertTrue(os.path.exists(tarball))
-        self.assertEquals(len(w.warnings), 1)
+        self.assertEqual(len(w.warnings), 1)
 
         # same test with dry_run
         os.remove(tarball)
@@ -167,7 +167,7 @@ class ArchiveUtilTestCase(support.TempdirManager,
         finally:
             os.chdir(old_dir)
         self.assertTrue(not os.path.exists(tarball))
-        self.assertEquals(len(w.warnings), 1)
+        self.assertEqual(len(w.warnings), 1)
 
     @unittest.skipUnless(ZIP_SUPPORT, 'Need zip support to run')
     def test_make_zipfile(self):
@@ -184,9 +184,9 @@ class ArchiveUtilTestCase(support.TempdirManager,
         tarball = base_name + '.zip'
 
     def test_check_archive_formats(self):
-        self.assertEquals(check_archive_formats(['gztar', 'xxx', 'zip']),
+        self.assertEqual(check_archive_formats(['gztar', 'xxx', 'zip']),
-                          'xxx')
+                         'xxx')
-        self.assertEquals(check_archive_formats(['gztar', 'zip']), None)
+        self.assertEqual(check_archive_formats(['gztar', 'zip']), None)
 
     def test_make_archive(self):
         tmpdir = self.mkdtemp()
@@ -203,7 +203,7 @@ class ArchiveUtilTestCase(support.TempdirManager,
                 make_archive('xxx', 'xxx', root_dir=self.mkdtemp())
             except:
                 pass
-            self.assertEquals(os.getcwd(), current_dir)
+            self.assertEqual(os.getcwd(), current_dir)
         finally:
             del ARCHIVE_FORMATS['xxx']
 

Lib/distutils/tests/test_bdist.py

@@ -24,7 +24,7 @@ class BuildTestCase(support.TempdirManager,
         cmd = bdist(dist)
         cmd.formats = ['msi']
         cmd.ensure_finalized()
-        self.assertEquals(cmd.formats, ['msi'])
+        self.assertEqual(cmd.formats, ['msi'])
 
         # what format bdist offers ?
         # XXX an explicit list in bdist is
@@ -35,7 +35,7 @@ class BuildTestCase(support.TempdirManager,
         formats.sort()
         founded = list(cmd.format_command.keys())
         founded.sort()
-        self.assertEquals(founded, formats)
+        self.assertEqual(founded, formats)
 
 def test_suite():
     return unittest.makeSuite(BuildTestCase)

Lib/distutils/tests/test_bdist_dumb.py

@@ -69,7 +69,7 @@ class BuildDumbTestCase(support.TempdirManager,
             base = base.replace(':', '-')
 
         wanted = ['%s.zip' % base]
-        self.assertEquals(dist_created, wanted)
+        self.assertEqual(dist_created, wanted)
 
         # now let's check what we have in the zip file
         # XXX to be done

Lib/distutils/tests/test_build.py

@@ -18,11 +18,11 @@ class BuildTestCase(support.TempdirManager,
         cmd.finalize_options()
 
         # if not specified, plat_name gets the current platform
-        self.assertEquals(cmd.plat_name, get_platform())
+        self.assertEqual(cmd.plat_name, get_platform())
 
         # build_purelib is build + lib
         wanted = os.path.join(cmd.build_base, 'lib')
-        self.assertEquals(cmd.build_purelib, wanted)
+        self.assertEqual(cmd.build_purelib, wanted)
 
         # build_platlib is 'build/lib.platform-x.x[-pydebug]'
         # examples:
@@ -32,21 +32,21 @@ class BuildTestCase(support.TempdirManager,
             self.assertTrue(cmd.build_platlib.endswith('-pydebug'))
             plat_spec += '-pydebug'
         wanted = os.path.join(cmd.build_base, 'lib' + plat_spec)
-        self.assertEquals(cmd.build_platlib, wanted)
+        self.assertEqual(cmd.build_platlib, wanted)
 
         # by default, build_lib = build_purelib
-        self.assertEquals(cmd.build_lib, cmd.build_purelib)
+        self.assertEqual(cmd.build_lib, cmd.build_purelib)
 
         # build_temp is build/temp.<plat>
         wanted = os.path.join(cmd.build_base, 'temp' + plat_spec)
-        self.assertEquals(cmd.build_temp, wanted)
+        self.assertEqual(cmd.build_temp, wanted)
 
         # build_scripts is build/scripts-x.x
         wanted = os.path.join(cmd.build_base, 'scripts-' +  sys.version[0:3])
-        self.assertEquals(cmd.build_scripts, wanted)
+        self.assertEqual(cmd.build_scripts, wanted)
 
         # executable is os.path.normpath(sys.executable)
-        self.assertEquals(cmd.executable, os.path.normpath(sys.executable))
+        self.assertEqual(cmd.executable, os.path.normpath(sys.executable))
 
 def test_suite():
     return unittest.makeSuite(BuildTestCase)

Lib/distutils/tests/test_build_clib.py

@@ -57,14 +57,14 @@ class BuildCLibTestCase(support.TempdirManager,
         self.assertRaises(DistutilsSetupError, cmd.get_source_files)
 
         cmd.libraries = [('name', {'sources': ['a', 'b']})]
-        self.assertEquals(cmd.get_source_files(), ['a', 'b'])
+        self.assertEqual(cmd.get_source_files(), ['a', 'b'])
 
         cmd.libraries = [('name', {'sources': ('a', 'b')})]
-        self.assertEquals(cmd.get_source_files(), ['a', 'b'])
+        self.assertEqual(cmd.get_source_files(), ['a', 'b'])
 
         cmd.libraries = [('name', {'sources': ('a', 'b')}),
                          ('name2', {'sources': ['c', 'd']})]
-        self.assertEquals(cmd.get_source_files(), ['a', 'b', 'c', 'd'])
+        self.assertEqual(cmd.get_source_files(), ['a', 'b', 'c', 'd'])
 
     def test_build_libraries(self):
 
@@ -93,11 +93,11 @@ class BuildCLibTestCase(support.TempdirManager,
 
         cmd.include_dirs = 'one-dir'
         cmd.finalize_options()
-        self.assertEquals(cmd.include_dirs, ['one-dir'])
+        self.assertEqual(cmd.include_dirs, ['one-dir'])
 
         cmd.include_dirs = None
         cmd.finalize_options()
-        self.assertEquals(cmd.include_dirs, [])
+        self.assertEqual(cmd.include_dirs, [])
 
         cmd.distribution.libraries = 'WONTWORK'
         self.assertRaises(DistutilsSetupError, cmd.finalize_options)

Lib/distutils/tests/test_build_ext.py

@@ -96,11 +96,11 @@ class BuildExtTestCase(TempdirManager,
         for attr in ('error', 'foo', 'new', 'roj'):
             self.assertTrue(hasattr(xx, attr))
 
-        self.assertEquals(xx.foo(2, 5), 7)
+        self.assertEqual(xx.foo(2, 5), 7)
-        self.assertEquals(xx.foo(13,15), 28)
+        self.assertEqual(xx.foo(13,15), 28)
-        self.assertEquals(xx.new().demo(), None)
+        self.assertEqual(xx.new().demo(), None)
         doc = 'This is a template module just for instruction.'
-        self.assertEquals(xx.__doc__, doc)
+        self.assertEqual(xx.__doc__, doc)
         self.assertTrue(isinstance(xx.Null(), xx.Null))
         self.assertTrue(isinstance(xx.Str(), xx.Str))
 
@@ -206,7 +206,7 @@ class BuildExtTestCase(TempdirManager,
         cmd = build_ext(dist)
         cmd.libraries = 'my_lib'
         cmd.finalize_options()
-        self.assertEquals(cmd.libraries, ['my_lib'])
+        self.assertEqual(cmd.libraries, ['my_lib'])
 
         # make sure cmd.library_dirs is turned into a list
         # if it's a string
@@ -220,7 +220,7 @@ class BuildExtTestCase(TempdirManager,
         cmd = build_ext(dist)
         cmd.rpath = os.pathsep.join(['one', 'two'])
         cmd.finalize_options()
-        self.assertEquals(cmd.rpath, ['one', 'two'])
+        self.assertEqual(cmd.rpath, ['one', 'two'])
 
         # XXX more tests to perform for win32
 
@@ -229,25 +229,25 @@ class BuildExtTestCase(TempdirManager,
         cmd = build_ext(dist)
         cmd.define = 'one,two'
         cmd.finalize_options()
-        self.assertEquals(cmd.define, [('one', '1'), ('two', '1')])
+        self.assertEqual(cmd.define, [('one', '1'), ('two', '1')])
 
         # make sure undef is turned into a list of
         # strings if they are ','-separated strings
         cmd = build_ext(dist)
         cmd.undef = 'one,two'
         cmd.finalize_options()
-        self.assertEquals(cmd.undef, ['one', 'two'])
+        self.assertEqual(cmd.undef, ['one', 'two'])
 
         # make sure swig_opts is turned into a list
         cmd = build_ext(dist)
         cmd.swig_opts = None
         cmd.finalize_options()
-        self.assertEquals(cmd.swig_opts, [])
+        self.assertEqual(cmd.swig_opts, [])
 
         cmd = build_ext(dist)
         cmd.swig_opts = '1 2'
         cmd.finalize_options()
-        self.assertEquals(cmd.swig_opts, ['1', '2'])
+        self.assertEqual(cmd.swig_opts, ['1', '2'])
 
     def test_check_extensions_list(self):
         dist = Distribution()
@@ -284,7 +284,7 @@ class BuildExtTestCase(TempdirManager,
         # check_extensions_list adds in ext the values passed
         # when they are in ('include_dirs', 'library_dirs', 'libraries'
         # 'extra_objects', 'extra_compile_args', 'extra_link_args')
-        self.assertEquals(ext.libraries, 'foo')
+        self.assertEqual(ext.libraries, 'foo')
         self.assertTrue(not hasattr(ext, 'some'))
 
         # 'macros' element of build info dict must be 1- or 2-tuple
@@ -294,15 +294,15 @@ class BuildExtTestCase(TempdirManager,
 
         exts[0][1]['macros'] = [('1', '2'), ('3',)]
         cmd.check_extensions_list(exts)
-        self.assertEquals(exts[0].undef_macros, ['3'])
+        self.assertEqual(exts[0].undef_macros, ['3'])
-        self.assertEquals(exts[0].define_macros, [('1', '2')])
+        self.assertEqual(exts[0].define_macros, [('1', '2')])
 
     def test_get_source_files(self):
         modules = [Extension('foo', ['xxx'], optional=False)]
         dist = Distribution({'name': 'xx', 'ext_modules': modules})
         cmd = build_ext(dist)
         cmd.ensure_finalized()
-        self.assertEquals(cmd.get_source_files(), ['xxx'])
+        self.assertEqual(cmd.get_source_files(), ['xxx'])
 
     def test_compiler_option(self):
         # cmd.compiler is an option and
@@ -313,7 +313,7 @@ class BuildExtTestCase(TempdirManager,
         cmd.compiler = 'unix'
         cmd.ensure_finalized()
         cmd.run()
-        self.assertEquals(cmd.compiler, 'unix')
+        self.assertEqual(cmd.compiler, 'unix')
 
     def test_get_outputs(self):
         tmp_dir = self.mkdtemp()
@@ -325,7 +325,7 @@ class BuildExtTestCase(TempdirManager,
         cmd = build_ext(dist)
         self._fixup_command(cmd)
         cmd.ensure_finalized()
-        self.assertEquals(len(cmd.get_outputs()), 1)
+        self.assertEqual(len(cmd.get_outputs()), 1)
 
         if os.name == "nt":
             cmd.debug = sys.executable.endswith("_d.exe")
@@ -348,7 +348,7 @@ class BuildExtTestCase(TempdirManager,
         so_ext = sysconfig.get_config_var('SO')
         self.assertTrue(so_file.endswith(so_ext))
         so_dir = os.path.dirname(so_file)
-        self.assertEquals(so_dir, other_tmp_dir)
+        self.assertEqual(so_dir, other_tmp_dir)
 
         cmd.inplace = 0
         cmd.compiler = None
@@ -357,7 +357,7 @@ class BuildExtTestCase(TempdirManager,
         self.assertTrue(os.path.exists(so_file))
         self.assertTrue(so_file.endswith(so_ext))
         so_dir = os.path.dirname(so_file)
-        self.assertEquals(so_dir, cmd.build_lib)
+        self.assertEqual(so_dir, cmd.build_lib)
 
         # inplace = 0, cmd.package = 'bar'
         build_py = cmd.get_finalized_command('build_py')
@@ -365,7 +365,7 @@ class BuildExtTestCase(TempdirManager,
         path = cmd.get_ext_fullpath('foo')
         # checking that the last directory is the build_dir
         path = os.path.split(path)[0]
-        self.assertEquals(path, cmd.build_lib)
+        self.assertEqual(path, cmd.build_lib)
 
         # inplace = 1, cmd.package = 'bar'
         cmd.inplace = 1
@@ -379,7 +379,7 @@ class BuildExtTestCase(TempdirManager,
         # checking that the last directory is bar
         path = os.path.split(path)[0]
         lastdir = os.path.split(path)[-1]
-        self.assertEquals(lastdir, 'bar')
+        self.assertEqual(lastdir, 'bar')
 
     def test_ext_fullpath(self):
         ext = sysconfig.get_config_vars()['SO']
@@ -395,14 +395,14 @@ class BuildExtTestCase(TempdirManager,
         curdir = os.getcwd()
         wanted = os.path.join(curdir, 'src', 'lxml', 'etree' + ext)
         path = cmd.get_ext_fullpath('lxml.etree')
-        self.assertEquals(wanted, path)
+        self.assertEqual(wanted, path)
 
         # building lxml.etree not inplace
         cmd.inplace = 0
         cmd.build_lib = os.path.join(curdir, 'tmpdir')
         wanted = os.path.join(curdir, 'tmpdir', 'lxml', 'etree' + ext)
         path = cmd.get_ext_fullpath('lxml.etree')
-        self.assertEquals(wanted, path)
+        self.assertEqual(wanted, path)
 
         # building twisted.runner.portmap not inplace
         build_py = cmd.get_finalized_command('build_py')
@@ -411,13 +411,13 @@ class BuildExtTestCase(TempdirManager,
         path = cmd.get_ext_fullpath('twisted.runner.portmap')
         wanted = os.path.join(curdir, 'tmpdir', 'twisted', 'runner',
                               'portmap' + ext)
-        self.assertEquals(wanted, path)
+        self.assertEqual(wanted, path)
 
         # building twisted.runner.portmap inplace
         cmd.inplace = 1
         path = cmd.get_ext_fullpath('twisted.runner.portmap')
         wanted = os.path.join(curdir, 'twisted', 'runner', 'portmap' + ext)
-        self.assertEquals(wanted, path)
+        self.assertEqual(wanted, path)
 
 def test_suite():
     src = _get_source_filename()

Lib/distutils/tests/test_check.py

@@ -27,7 +27,7 @@ class CheckTestCase(support.LoggingSilencer,
         # by default, check is checking the metadata
         # should have some warnings
         cmd = self._run()
-        self.assertEquals(cmd._warnings, 2)
+        self.assertEqual(cmd._warnings, 2)
 
         # now let's add the required fields
         # and run it again, to make sure we don't get
@@ -36,7 +36,7 @@ class CheckTestCase(support.LoggingSilencer,
                     'author_email': 'xxx',
                     'name': 'xxx', 'version': 'xxx'}
         cmd = self._run(metadata)
-        self.assertEquals(cmd._warnings, 0)
+        self.assertEqual(cmd._warnings, 0)
 
         # now with the strict mode, we should
         # get an error if there are missing metadata
@@ -44,7 +44,7 @@ class CheckTestCase(support.LoggingSilencer,
 
         # and of course, no error when all metadata are present
         cmd = self._run(metadata, strict=1)
-        self.assertEquals(cmd._warnings, 0)
+        self.assertEqual(cmd._warnings, 0)
 
     def test_check_document(self):
         if not HAS_DOCUTILS: # won't test without docutils
@@ -55,12 +55,12 @@ class CheckTestCase(support.LoggingSilencer,
         # let's see if it detects broken rest
         broken_rest = 'title\n===\n\ntest'
         msgs = cmd._check_rst_data(broken_rest)
-        self.assertEquals(len(msgs), 1)
+        self.assertEqual(len(msgs), 1)
 
         # and non-broken rest
         rest = 'title\n=====\n\ntest'
         msgs = cmd._check_rst_data(rest)
-        self.assertEquals(len(msgs), 0)
+        self.assertEqual(len(msgs), 0)
 
     def test_check_restructuredtext(self):
         if not HAS_DOCUTILS: # won't test without docutils
@@ -70,7 +70,7 @@ class CheckTestCase(support.LoggingSilencer,
         pkg_info, dist = self.create_dist(long_description=broken_rest)
         cmd = check(dist)
         cmd.check_restructuredtext()
-        self.assertEquals(cmd._warnings, 1)
+        self.assertEqual(cmd._warnings, 1)
 
         # let's see if we have an error with strict=1
         metadata = {'url': 'xxx', 'author': 'xxx',
@@ -83,7 +83,7 @@ class CheckTestCase(support.LoggingSilencer,
         # and non-broken rest
         metadata['long_description'] = 'title\n=====\n\ntest'
         cmd = self._run(metadata, strict=1, restructuredtext=1)
-        self.assertEquals(cmd._warnings, 0)
+        self.assertEqual(cmd._warnings, 0)
 
     def test_check_all(self):
 

Lib/distutils/tests/test_cmd.py

@@ -44,7 +44,7 @@ class CommandTestCase(unittest.TestCase):
 
         # making sure execute gets called properly
         def _execute(func, args, exec_msg, level):
-            self.assertEquals(exec_msg, 'generating out from in')
+            self.assertEqual(exec_msg, 'generating out from in')
         cmd.force = True
         cmd.execute = _execute
         cmd.make_file(infiles='in', outfile='out', func='func', args=())
@@ -63,7 +63,7 @@ class CommandTestCase(unittest.TestCase):
 
         wanted = ["command options for 'MyCmd':", '  option1 = 1',
                   '  option2 = 1']
-        self.assertEquals(msgs, wanted)
+        self.assertEqual(msgs, wanted)
 
     def test_ensure_string(self):
         cmd = self.cmd
@@ -81,7 +81,7 @@ class CommandTestCase(unittest.TestCase):
         cmd = self.cmd
         cmd.option1 = 'ok,dok'
         cmd.ensure_string_list('option1')
-        self.assertEquals(cmd.option1, ['ok', 'dok'])
+        self.assertEqual(cmd.option1, ['ok', 'dok'])
 
         cmd.option2 = ['xxx', 'www']
         cmd.ensure_string_list('option2')
@@ -109,14 +109,14 @@ class CommandTestCase(unittest.TestCase):
         with captured_stdout() as stdout:
             cmd.debug_print('xxx')
         stdout.seek(0)
-        self.assertEquals(stdout.read(), '')
+        self.assertEqual(stdout.read(), '')
 
         debug.DEBUG = True
         try:
             with captured_stdout() as stdout:
                 cmd.debug_print('xxx')
             stdout.seek(0)
-            self.assertEquals(stdout.read(), 'xxx\n')
+            self.assertEqual(stdout.read(), 'xxx\n')
         finally:
             debug.DEBUG = False
 

Lib/distutils/tests/test_config.py

@@ -89,7 +89,7 @@ class PyPIRCCommandTestCase(support.TempdirManager,
         waited = [('password', 'secret'), ('realm', 'pypi'),
                   ('repository', 'http://pypi.python.org/pypi'),
                   ('server', 'server1'), ('username', 'me')]
-        self.assertEquals(config, waited)
+        self.assertEqual(config, waited)
 
         # old format
         self.write_file(self.rc, PYPIRC_OLD)
@@ -98,7 +98,7 @@ class PyPIRCCommandTestCase(support.TempdirManager,
         waited = [('password', 'secret'), ('realm', 'pypi'),
                   ('repository', 'http://pypi.python.org/pypi'),
                   ('server', 'server-login'), ('username', 'tarek')]
-        self.assertEquals(config, waited)
+        self.assertEqual(config, waited)
 
     def test_server_empty_registration(self):
         cmd = self._cmd(self.dist)
@@ -109,7 +109,7 @@ class PyPIRCCommandTestCase(support.TempdirManager,
         f = open(rc)
         try:
             content = f.read()
-            self.assertEquals(content, WANTED)
+            self.assertEqual(content, WANTED)
         finally:
             f.close()
 

Lib/distutils/tests/test_config_cmd.py

@@ -35,7 +35,7 @@ class ConfigTestCase(support.LoggingSilencer,
             f.close()
 
         dump_file(this_file, 'I am the header')
-        self.assertEquals(len(self._logs), numlines+1)
+        self.assertEqual(len(self._logs), numlines+1)
 
     def test_search_cpp(self):
         if sys.platform == 'win32':
@@ -45,10 +45,10 @@ class ConfigTestCase(support.LoggingSilencer,
 
         # simple pattern searches
         match = cmd.search_cpp(pattern='xxx', body='// xxx')
-        self.assertEquals(match, 0)
+        self.assertEqual(match, 0)
 
         match = cmd.search_cpp(pattern='_configtest', body='// xxx')
-        self.assertEquals(match, 1)
+        self.assertEqual(match, 1)
 
     def test_finalize_options(self):
         # finalize_options does a bit of transformation
@@ -60,9 +60,9 @@ class ConfigTestCase(support.LoggingSilencer,
         cmd.library_dirs = 'three%sfour' % os.pathsep
         cmd.ensure_finalized()
 
-        self.assertEquals(cmd.include_dirs, ['one', 'two'])
+        self.assertEqual(cmd.include_dirs, ['one', 'two'])
-        self.assertEquals(cmd.libraries, ['one'])
+        self.assertEqual(cmd.libraries, ['one'])
-        self.assertEquals(cmd.library_dirs, ['three', 'four'])
+        self.assertEqual(cmd.library_dirs, ['three', 'four'])
 
     def test_clean(self):
         # _clean removes files

Lib/distutils/tests/test_core.py

@@ -89,7 +89,7 @@ class CoreTestCase(support.EnvironGuard, unittest.TestCase):
         with captured_stdout() as stdout:
             distutils.core.setup(name='bar')
         stdout.seek(0)
-        self.assertEquals(stdout.read(), 'bar\n')
+        self.assertEqual(stdout.read(), 'bar\n')
 
         distutils.core.DEBUG = True
         try:
@@ -99,7 +99,7 @@ class CoreTestCase(support.EnvironGuard, unittest.TestCase):
             distutils.core.DEBUG = False
         stdout.seek(0)
         wanted = "options (after parsing config files):\n"
-        self.assertEquals(stdout.readlines()[0], wanted)
+        self.assertEqual(stdout.readlines()[0], wanted)
 
 def test_suite():
     return unittest.makeSuite(CoreTestCase)

Lib/distutils/tests/test_cygwinccompiler.py

@@ -66,82 +66,82 @@ class CygwinCCompilerTestCase(support.TempdirManager,
         sys.version = ('2.6.1 (r261:67515, Dec  6 2008, 16:42:21) \n[GCC '
                        '4.0.1 (Apple Computer, Inc. build 5370)]')
 
-        self.assertEquals(check_config_h()[0], CONFIG_H_OK)
+        self.assertEqual(check_config_h()[0], CONFIG_H_OK)
 
         # then it tries to see if it can find "__GNUC__" in pyconfig.h
         sys.version = 'something without the *CC word'
 
         # if the file doesn't exist it returns  CONFIG_H_UNCERTAIN
-        self.assertEquals(check_config_h()[0], CONFIG_H_UNCERTAIN)
+        self.assertEqual(check_config_h()[0], CONFIG_H_UNCERTAIN)
 
         # if it exists but does not contain __GNUC__, it returns CONFIG_H_NOTOK
         self.write_file(self.python_h, 'xxx')
-        self.assertEquals(check_config_h()[0], CONFIG_H_NOTOK)
+        self.assertEqual(check_config_h()[0], CONFIG_H_NOTOK)
 
         # and CONFIG_H_OK if __GNUC__ is found
         self.write_file(self.python_h, 'xxx __GNUC__ xxx')
-        self.assertEquals(check_config_h()[0], CONFIG_H_OK)
+        self.assertEqual(check_config_h()[0], CONFIG_H_OK)
 
     def test_get_versions(self):
 
         # get_versions calls distutils.spawn.find_executable on
         # 'gcc', 'ld' and 'dllwrap'
-        self.assertEquals(get_versions(), (None, None, None))
+        self.assertEqual(get_versions(), (None, None, None))
 
         # Let's fake we have 'gcc' and it returns '3.4.5'
         self._exes['gcc'] = b'gcc (GCC) 3.4.5 (mingw special)\nFSF'
         res = get_versions()
-        self.assertEquals(str(res[0]), '3.4.5')
+        self.assertEqual(str(res[0]), '3.4.5')
 
         # and let's see what happens when the version
         # doesn't match the regular expression
         # (\d+\.\d+(\.\d+)*)
         self._exes['gcc'] = b'very strange output'
         res = get_versions()
-        self.assertEquals(res[0], None)
+        self.assertEqual(res[0], None)
 
         # same thing for ld
         self._exes['ld'] = b'GNU ld version 2.17.50 20060824'
         res = get_versions()
-        self.assertEquals(str(res[1]), '2.17.50')
+        self.assertEqual(str(res[1]), '2.17.50')
         self._exes['ld'] = b'@(#)PROGRAM:ld  PROJECT:ld64-77'
         res = get_versions()
-        self.assertEquals(res[1], None)
+        self.assertEqual(res[1], None)
 
         # and dllwrap
         self._exes['dllwrap'] = b'GNU dllwrap 2.17.50 20060824\nFSF'
         res = get_versions()
-        self.assertEquals(str(res[2]), '2.17.50')
+        self.assertEqual(str(res[2]), '2.17.50')
         self._exes['dllwrap'] = b'Cheese Wrap'
         res = get_versions()
-        self.assertEquals(res[2], None)
+        self.assertEqual(res[2], None)
 
     def test_get_msvcr(self):
 
         # none
         sys.version  = ('2.6.1 (r261:67515, Dec  6 2008, 16:42:21) '
                         '\n[GCC 4.0.1 (Apple Computer, Inc. build 5370)]')
-        self.assertEquals(get_msvcr(), None)
+        self.assertEqual(get_msvcr(), None)
 
         # MSVC 7.0
         sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                        '[MSC v.1300 32 bits (Intel)]')
-        self.assertEquals(get_msvcr(), ['msvcr70'])
+        self.assertEqual(get_msvcr(), ['msvcr70'])
 
         # MSVC 7.1
         sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                        '[MSC v.1310 32 bits (Intel)]')
-        self.assertEquals(get_msvcr(), ['msvcr71'])
+        self.assertEqual(get_msvcr(), ['msvcr71'])
 
         # VS2005 / MSVC 8.0
         sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                        '[MSC v.1400 32 bits (Intel)]')
-        self.assertEquals(get_msvcr(), ['msvcr80'])
+        self.assertEqual(get_msvcr(), ['msvcr80'])
 
         # VS2008 / MSVC 9.0
         sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '
                        '[MSC v.1500 32 bits (Intel)]')
-        self.assertEquals(get_msvcr(), ['msvcr90'])
+        self.assertEqual(get_msvcr(), ['msvcr90'])
 
         # unknown
         sys.version = ('2.5.1 (r251:54863, Apr 18 2007, 08:51:08) '

Lib/distutils/tests/test_dep_util.py

@@ -43,8 +43,8 @@ class DepUtilTestCase(support.TempdirManager, unittest.TestCase):
         self.write_file(two)
         self.write_file(four)
 
-        self.assertEquals(newer_pairwise([one, two], [three, four]),
+        self.assertEqual(newer_pairwise([one, two], [three, four]),
-                          ([one],[three]))
+                         ([one],[three]))
 
     def test_newer_group(self):
         tmpdir = self.mkdtemp()

Lib/distutils/tests/test_dir_util.py

@@ -38,18 +38,18 @@ class DirUtilTestCase(support.TempdirManager, unittest.TestCase):
 
         mkpath(self.target, verbose=0)
         wanted = []
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
         remove_tree(self.root_target, verbose=0)
 
         mkpath(self.target, verbose=1)
         wanted = ['creating %s' % self.root_target,
                   'creating %s' % self.target]
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
         self._logs = []
 
         remove_tree(self.root_target, verbose=1)
         wanted = ["removing '%s' (and everything under it)" % self.root_target]
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
 
     @unittest.skipIf(sys.platform.startswith('win'),
                         "This test is only appropriate for POSIX-like systems.")
@@ -67,12 +67,12 @@ class DirUtilTestCase(support.TempdirManager, unittest.TestCase):
     def test_create_tree_verbosity(self):
 
         create_tree(self.root_target, ['one', 'two', 'three'], verbose=0)
-        self.assertEquals(self._logs, [])
+        self.assertEqual(self._logs, [])
         remove_tree(self.root_target, verbose=0)
 
         wanted = ['creating %s' % self.root_target]
         create_tree(self.root_target, ['one', 'two', 'three'], verbose=1)
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
 
         remove_tree(self.root_target, verbose=0)
 
@@ -82,7 +82,7 @@ class DirUtilTestCase(support.TempdirManager, unittest.TestCase):
         mkpath(self.target, verbose=0)
 
         copy_tree(self.target, self.target2, verbose=0)
-        self.assertEquals(self._logs, [])
+        self.assertEqual(self._logs, [])
 
         remove_tree(self.root_target, verbose=0)
 
@@ -96,18 +96,18 @@ class DirUtilTestCase(support.TempdirManager, unittest.TestCase):
 
         wanted = ['copying %s -> %s' % (a_file, self.target2)]
         copy_tree(self.target, self.target2, verbose=1)
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
 
         remove_tree(self.root_target, verbose=0)
         remove_tree(self.target2, verbose=0)
 
     def test_ensure_relative(self):
         if os.sep == '/':
-            self.assertEquals(ensure_relative('/home/foo'), 'home/foo')
+            self.assertEqual(ensure_relative('/home/foo'), 'home/foo')
-            self.assertEquals(ensure_relative('some/path'), 'some/path')
+            self.assertEqual(ensure_relative('some/path'), 'some/path')
         else:   # \\
-            self.assertEquals(ensure_relative('c:\\home\\foo'), 'c:home\\foo')
+            self.assertEqual(ensure_relative('c:\\home\\foo'), 'c:home\\foo')
-            self.assertEquals(ensure_relative('home\\foo'), 'home\\foo')
+            self.assertEqual(ensure_relative('home\\foo'), 'home\\foo')
 
 def test_suite():
     return unittest.makeSuite(DirUtilTestCase)

Lib/distutils/tests/test_dist.py

@@ -124,7 +124,7 @@ class DistributionTestCase(support.LoggingSilencer,
         finally:
             warnings.warn = old_warn
 
-        self.assertEquals(len(warns), 0)
+        self.assertEqual(len(warns), 0)
 
     def test_finalize_options(self):
 
@@ -135,20 +135,20 @@ class DistributionTestCase(support.LoggingSilencer,
         dist.finalize_options()
 
         # finalize_option splits platforms and keywords
-        self.assertEquals(dist.metadata.platforms, ['one', 'two'])
+        self.assertEqual(dist.metadata.platforms, ['one', 'two'])
-        self.assertEquals(dist.metadata.keywords, ['one', 'two'])
+        self.assertEqual(dist.metadata.keywords, ['one', 'two'])
 
     def test_get_command_packages(self):
         dist = Distribution()
-        self.assertEquals(dist.command_packages, None)
+        self.assertEqual(dist.command_packages, None)
         cmds = dist.get_command_packages()
-        self.assertEquals(cmds, ['distutils.command'])
+        self.assertEqual(cmds, ['distutils.command'])
-        self.assertEquals(dist.command_packages,
+        self.assertEqual(dist.command_packages,
-                          ['distutils.command'])
+                         ['distutils.command'])
 
         dist.command_packages = 'one,two'
         cmds = dist.get_command_packages()
-        self.assertEquals(cmds, ['distutils.command', 'one', 'two'])
+        self.assertEqual(cmds, ['distutils.command', 'one', 'two'])
 
 
     def test_announce(self):
@@ -287,8 +287,8 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
     def test_fix_help_options(self):
         help_tuples = [('a', 'b', 'c', 'd'), (1, 2, 3, 4)]
         fancy_options = fix_help_options(help_tuples)
-        self.assertEquals(fancy_options[0], ('a', 'b', 'c'))
+        self.assertEqual(fancy_options[0], ('a', 'b', 'c'))
-        self.assertEquals(fancy_options[1], (1, 2, 3))
+        self.assertEqual(fancy_options[1], (1, 2, 3))
 
     def test_show_help(self):
         # smoke test, just makes sure some help is displayed

Lib/distutils/tests/test_extension.py

@@ -28,38 +28,38 @@ class ExtensionTestCase(unittest.TestCase):
                   'rect', 'rwobject', 'scrap', 'surface', 'surflock',
                   'time', 'transform']
 
-        self.assertEquals(names, wanted)
+        self.assertEqual(names, wanted)
 
     def test_extension_init(self):
         # the first argument, which is the name, must be a string
         self.assertRaises(AssertionError, Extension, 1, [])
         ext = Extension('name', [])
-        self.assertEquals(ext.name, 'name')
+        self.assertEqual(ext.name, 'name')
 
         # the second argument, which is the list of files, must
         # be a list of strings
         self.assertRaises(AssertionError, Extension, 'name', 'file')
         self.assertRaises(AssertionError, Extension, 'name', ['file', 1])
         ext = Extension('name', ['file1', 'file2'])
-        self.assertEquals(ext.sources, ['file1', 'file2'])
+        self.assertEqual(ext.sources, ['file1', 'file2'])
 
         # others arguments have defaults
         for attr in ('include_dirs', 'define_macros', 'undef_macros',
                      'library_dirs', 'libraries', 'runtime_library_dirs',
                      'extra_objects', 'extra_compile_args', 'extra_link_args',
                      'export_symbols', 'swig_opts', 'depends'):
-            self.assertEquals(getattr(ext, attr), [])
+            self.assertEqual(getattr(ext, attr), [])
 
-        self.assertEquals(ext.language, None)
+        self.assertEqual(ext.language, None)
-        self.assertEquals(ext.optional, None)
+        self.assertEqual(ext.optional, None)
 
         # if there are unknown keyword options, warn about them
         with check_warnings() as w:
             warnings.simplefilter('always')
             ext = Extension('name', ['file1', 'file2'], chic=True)
 
-        self.assertEquals(len(w.warnings), 1)
+        self.assertEqual(len(w.warnings), 1)
-        self.assertEquals(str(w.warnings[0].message),
+        self.assertEqual(str(w.warnings[0].message),
                           "Unknown Extension options: 'chic'")
 
 def test_suite():

Lib/distutils/tests/test_file_util.py

@@ -39,14 +39,14 @@ class FileUtilTestCase(support.TempdirManager, unittest.TestCase):
 
         move_file(self.source, self.target, verbose=0)
         wanted = []
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
 
         # back to original state
         move_file(self.target, self.source, verbose=0)
 
         move_file(self.source, self.target, verbose=1)
         wanted = ['moving %s -> %s' % (self.source, self.target)]
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
 
         # back to original state
         move_file(self.target, self.source, verbose=0)
@@ -56,7 +56,7 @@ class FileUtilTestCase(support.TempdirManager, unittest.TestCase):
         os.mkdir(self.target_dir)
         move_file(self.source, self.target_dir, verbose=1)
         wanted = ['moving %s -> %s' % (self.source, self.target_dir)]
-        self.assertEquals(self._logs, wanted)
+        self.assertEqual(self._logs, wanted)
 
 
 def test_suite():

Lib/distutils/tests/test_filelist.py

@@ -9,29 +9,29 @@ class FileListTestCase(unittest.TestCase):
 
     def test_glob_to_re(self):
         # simple cases
-        self.assertEquals(glob_to_re('foo*'), 'foo[^/]*\\Z(?ms)')
+        self.assertEqual(glob_to_re('foo*'), 'foo[^/]*\\Z(?ms)')
-        self.assertEquals(glob_to_re('foo?'), 'foo[^/]\\Z(?ms)')
+        self.assertEqual(glob_to_re('foo?'), 'foo[^/]\\Z(?ms)')
-        self.assertEquals(glob_to_re('foo??'), 'foo[^/][^/]\\Z(?ms)')
+        self.assertEqual(glob_to_re('foo??'), 'foo[^/][^/]\\Z(?ms)')
 
         # special cases
-        self.assertEquals(glob_to_re(r'foo\\*'), r'foo\\\\[^/]*\Z(?ms)')
+        self.assertEqual(glob_to_re(r'foo\\*'), r'foo\\\\[^/]*\Z(?ms)')
-        self.assertEquals(glob_to_re(r'foo\\\*'), r'foo\\\\\\[^/]*\Z(?ms)')
+        self.assertEqual(glob_to_re(r'foo\\\*'), r'foo\\\\\\[^/]*\Z(?ms)')
-        self.assertEquals(glob_to_re('foo????'), r'foo[^/][^/][^/][^/]\Z(?ms)')
+        self.assertEqual(glob_to_re('foo????'), r'foo[^/][^/][^/][^/]\Z(?ms)')
-        self.assertEquals(glob_to_re(r'foo\\??'), r'foo\\\\[^/][^/]\Z(?ms)')
+        self.assertEqual(glob_to_re(r'foo\\??'), r'foo\\\\[^/][^/]\Z(?ms)')
 
     def test_debug_print(self):
         file_list = FileList()
         with captured_stdout() as stdout:
             file_list.debug_print('xxx')
         stdout.seek(0)
-        self.assertEquals(stdout.read(), '')
+        self.assertEqual(stdout.read(), '')
 
         debug.DEBUG = True
         try:
             with captured_stdout() as stdout:
                 file_list.debug_print('xxx')
             stdout.seek(0)
-            self.assertEquals(stdout.read(), 'xxx\n')
+            self.assertEqual(stdout.read(), 'xxx\n')
         finally:
             debug.DEBUG = False
 

Lib/distutils/tests/test_install.py

@@ -123,23 +123,23 @@ class InstallTestCase(support.TempdirManager,
 
         # two elements
         cmd.handle_extra_path()
-        self.assertEquals(cmd.extra_path, ['path', 'dirs'])
+        self.assertEqual(cmd.extra_path, ['path', 'dirs'])
-        self.assertEquals(cmd.extra_dirs, 'dirs')
+        self.assertEqual(cmd.extra_dirs, 'dirs')
-        self.assertEquals(cmd.path_file, 'path')
+        self.assertEqual(cmd.path_file, 'path')
 
         # one element
         cmd.extra_path = ['path']
         cmd.handle_extra_path()
-        self.assertEquals(cmd.extra_path, ['path'])
+        self.assertEqual(cmd.extra_path, ['path'])
-        self.assertEquals(cmd.extra_dirs, 'path')
+        self.assertEqual(cmd.extra_dirs, 'path')
-        self.assertEquals(cmd.path_file, 'path')
+        self.assertEqual(cmd.path_file, 'path')
 
         # none
         dist.extra_path = cmd.extra_path = None
         cmd.handle_extra_path()
-        self.assertEquals(cmd.extra_path, None)
+        self.assertEqual(cmd.extra_path, None)
-        self.assertEquals(cmd.extra_dirs, '')
+        self.assertEqual(cmd.extra_dirs, '')
-        self.assertEquals(cmd.path_file, None)
+        self.assertEqual(cmd.path_file, None)
 
         # three elements (no way !)
         cmd.extra_path = 'path,dirs,again'
@@ -184,7 +184,7 @@ class InstallTestCase(support.TempdirManager,
         # line (the egg info file)
         f = open(cmd.record)
         try:
-            self.assertEquals(len(f.readlines()), 1)
+            self.assertEqual(len(f.readlines()), 1)
         finally:
             f.close()
 

Lib/distutils/tests/test_install_data.py

@@ -28,14 +28,14 @@ class InstallDataTestCase(support.TempdirManager,
         self.write_file(two, 'xxx')
 
         cmd.data_files = [one, (inst2, [two])]
-        self.assertEquals(cmd.get_inputs(), [one, (inst2, [two])])
+        self.assertEqual(cmd.get_inputs(), [one, (inst2, [two])])
 
         # let's run the command
         cmd.ensure_finalized()
         cmd.run()
 
         # let's check the result
-        self.assertEquals(len(cmd.get_outputs()), 2)
+        self.assertEqual(len(cmd.get_outputs()), 2)
         rtwo = os.path.split(two)[-1]
         self.assertTrue(os.path.exists(os.path.join(inst2, rtwo)))
         rone = os.path.split(one)[-1]
@@ -48,7 +48,7 @@ class InstallDataTestCase(support.TempdirManager,
         cmd.run()
 
         # let's check the result
-        self.assertEquals(len(cmd.get_outputs()), 2)
+        self.assertEqual(len(cmd.get_outputs()), 2)
         self.assertTrue(os.path.exists(os.path.join(inst2, rtwo)))
         self.assertTrue(os.path.exists(os.path.join(inst, rone)))
         cmd.outfiles = []
@@ -66,7 +66,7 @@ class InstallDataTestCase(support.TempdirManager,
         cmd.run()
 
         # let's check the result
-        self.assertEquals(len(cmd.get_outputs()), 4)
+        self.assertEqual(len(cmd.get_outputs()), 4)
         self.assertTrue(os.path.exists(os.path.join(inst2, rtwo)))
         self.assertTrue(os.path.exists(os.path.join(inst, rone)))
 

Lib/distutils/tests/test_install_headers.py

@@ -24,7 +24,7 @@ class InstallHeadersTestCase(support.TempdirManager,
 
         pkg_dir, dist = self.create_dist(headers=headers)
         cmd = install_headers(dist)
-        self.assertEquals(cmd.get_inputs(), headers)
+        self.assertEqual(cmd.get_inputs(), headers)
 
         # let's run the command
         cmd.install_dir = os.path.join(pkg_dir, 'inst')
@@ -32,7 +32,7 @@ class InstallHeadersTestCase(support.TempdirManager,
         cmd.run()
 
         # let's check the results
-        self.assertEquals(len(cmd.get_outputs()), 2)
+        self.assertEqual(len(cmd.get_outputs()), 2)
 
 def test_suite():
     return unittest.makeSuite(InstallHeadersTestCase)

Lib/distutils/tests/test_install_lib.py

@@ -19,8 +19,8 @@ class InstallLibTestCase(support.TempdirManager,
         cmd = install_lib(dist)
 
         cmd.finalize_options()
-        self.assertEquals(cmd.compile, 1)
+        self.assertEqual(cmd.compile, 1)
-        self.assertEquals(cmd.optimize, 0)
+        self.assertEqual(cmd.optimize, 0)
 
         # optimize must be 0, 1, or 2
         cmd.optimize = 'foo'
@@ -30,7 +30,7 @@ class InstallLibTestCase(support.TempdirManager,
 
         cmd.optimize = '2'
         cmd.finalize_options()
-        self.assertEquals(cmd.optimize, 2)
+        self.assertEqual(cmd.optimize, 2)
 
     @unittest.skipUnless(not sys.dont_write_bytecode,
                          'byte-compile not supported')
@@ -77,7 +77,7 @@ class InstallLibTestCase(support.TempdirManager,
         cmd.distribution.script_name = 'setup.py'
 
         # get_input should return 2 elements
-        self.assertEquals(len(cmd.get_inputs()), 2)
+        self.assertEqual(len(cmd.get_inputs()), 2)
 
     def test_dont_write_bytecode(self):
         # makes sure byte_compile is not used

Lib/distutils/tests/test_log.py

@@ -23,9 +23,9 @@ class TestLog(unittest.TestCase):
                 log.debug("debug:\xe9")
                 log.fatal("fatal:\xe9")
                 stdout.seek(0)
-                self.assertEquals(stdout.read().rstrip(), "debug:\\xe9")
+                self.assertEqual(stdout.read().rstrip(), "debug:\\xe9")
                 stderr.seek(0)
-                self.assertEquals(stderr.read().rstrip(), "fatal:\\xe9")
+                self.assertEqual(stderr.read().rstrip(), "fatal:\\xe9")
         finally:
             sys.stdout = old_stdout
             sys.stderr = old_stderr

Lib/distutils/tests/test_msvc9compiler.py

@@ -104,7 +104,7 @@ class msvc9compilerTestCase(support.TempdirManager,
         import winreg
         HKCU = winreg.HKEY_CURRENT_USER
         keys = Reg.read_keys(HKCU, 'xxxx')
-        self.assertEquals(keys, None)
+        self.assertEqual(keys, None)
 
         keys = Reg.read_keys(HKCU, r'Control Panel')
         self.assertTrue('Desktop' in keys)
@@ -131,7 +131,7 @@ class msvc9compilerTestCase(support.TempdirManager,
             f.close()
 
         # makes sure the manifest was properly cleaned
-        self.assertEquals(content, _CLEANED_MANIFEST)
+        self.assertEqual(content, _CLEANED_MANIFEST)
 
 
 def test_suite():

Lib/distutils/tests/test_register.py

@@ -121,7 +121,7 @@ class RegisterTestCase(PyPIRCCommandTestCase):
         f = open(self.rc)
         try:
             content = f.read()
-            self.assertEquals(content, WANTED_PYPIRC)
+            self.assertEqual(content, WANTED_PYPIRC)
         finally:
             f.close()
 
@@ -141,8 +141,8 @@ class RegisterTestCase(PyPIRCCommandTestCase):
         req1 = dict(self.conn.reqs[0].headers)
         req2 = dict(self.conn.reqs[1].headers)
 
-        self.assertEquals(req1['Content-length'], '1374')
+        self.assertEqual(req1['Content-length'], '1374')
-        self.assertEquals(req2['Content-length'], '1374')
+        self.assertEqual(req2['Content-length'], '1374')
         self.assertTrue((b'xxx') in self.conn.reqs[1].data)
 
     def test_password_not_in_file(self):
@@ -155,7 +155,7 @@ class RegisterTestCase(PyPIRCCommandTestCase):
 
         # dist.password should be set
         # therefore used afterwards by other commands
-        self.assertEquals(cmd.distribution.password, 'password')
+        self.assertEqual(cmd.distribution.password, 'password')
 
     def test_registering(self):
         # this test runs choice 2
@@ -172,7 +172,7 @@ class RegisterTestCase(PyPIRCCommandTestCase):
         self.assertTrue(self.conn.reqs, 1)
         req = self.conn.reqs[0]
         headers = dict(req.headers)
-        self.assertEquals(headers['Content-length'], '608')
+        self.assertEqual(headers['Content-length'], '608')
         self.assertTrue((b'tarek') in req.data)
 
     def test_password_reset(self):
@@ -190,7 +190,7 @@ class RegisterTestCase(PyPIRCCommandTestCase):
         self.assertTrue(self.conn.reqs, 1)
         req = self.conn.reqs[0]
         headers = dict(req.headers)
-        self.assertEquals(headers['Content-length'], '290')
+        self.assertEqual(headers['Content-length'], '290')
         self.assertTrue((b'tarek') in req.data)
 
     def test_strict(self):
@@ -253,7 +253,7 @@ class RegisterTestCase(PyPIRCCommandTestCase):
         with check_warnings() as w:
             warnings.simplefilter("always")
             cmd.check_metadata()
-            self.assertEquals(len(w.warnings), 1)
+            self.assertEqual(len(w.warnings), 1)
 
 def test_suite():
     return unittest.makeSuite(RegisterTestCase)

Lib/distutils/tests/test_sdist.py

@@ -108,7 +108,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         # now let's check what we have
         dist_folder = join(self.tmp_dir, 'dist')
         files = os.listdir(dist_folder)
-        self.assertEquals(files, ['fake-1.0.zip'])
+        self.assertEqual(files, ['fake-1.0.zip'])
 
         zip_file = zipfile.ZipFile(join(dist_folder, 'fake-1.0.zip'))
         try:
@@ -117,7 +117,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
             zip_file.close()
 
         # making sure everything has been pruned correctly
-        self.assertEquals(len(content), 4)
+        self.assertEqual(len(content), 4)
 
     def test_make_distribution(self):
 
@@ -138,8 +138,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         dist_folder = join(self.tmp_dir, 'dist')
         result = os.listdir(dist_folder)
         result.sort()
-        self.assertEquals(result,
+        self.assertEqual(result, ['fake-1.0.tar', 'fake-1.0.tar.gz'] )
-                          ['fake-1.0.tar', 'fake-1.0.tar.gz'] )
 
         os.remove(join(dist_folder, 'fake-1.0.tar'))
         os.remove(join(dist_folder, 'fake-1.0.tar.gz'))
@@ -152,8 +151,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
 
         result = os.listdir(dist_folder)
         result.sort()
-        self.assertEquals(result,
+        self.assertEqual(result, ['fake-1.0.tar', 'fake-1.0.tar.gz'])
-                ['fake-1.0.tar', 'fake-1.0.tar.gz'])
 
     def test_add_defaults(self):
 
@@ -201,7 +199,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         # now let's check what we have
         dist_folder = join(self.tmp_dir, 'dist')
         files = os.listdir(dist_folder)
-        self.assertEquals(files, ['fake-1.0.zip'])
+        self.assertEqual(files, ['fake-1.0.zip'])
 
         zip_file = zipfile.ZipFile(join(dist_folder, 'fake-1.0.zip'))
         try:
@@ -210,13 +208,13 @@ class SDistTestCase(PyPIRCCommandTestCase):
             zip_file.close()
 
         # making sure everything was added
-        self.assertEquals(len(content), 11)
+        self.assertEqual(len(content), 11)
 
         # checking the MANIFEST
         f = open(join(self.tmp_dir, 'MANIFEST'))
         try:
             manifest = f.read()
-            self.assertEquals(manifest, MANIFEST % {'sep': os.sep})
+            self.assertEqual(manifest, MANIFEST % {'sep': os.sep})
         finally:
             f.close()
 
@@ -229,7 +227,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         cmd.ensure_finalized()
         cmd.run()
         warnings = self.get_logs(WARN)
-        self.assertEquals(len(warnings), 2)
+        self.assertEqual(len(warnings), 2)
 
         # trying with a complete set of metadata
         self.clear_logs()
@@ -238,7 +236,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         cmd.metadata_check = 0
         cmd.run()
         warnings = self.get_logs(WARN)
-        self.assertEquals(len(warnings), 0)
+        self.assertEqual(len(warnings), 0)
 
     def test_check_metadata_deprecated(self):
         # makes sure make_metadata is deprecated
@@ -246,7 +244,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         with check_warnings() as w:
             warnings.simplefilter("always")
             cmd.check_metadata()
-            self.assertEquals(len(w.warnings), 1)
+            self.assertEqual(len(w.warnings), 1)
 
     def test_show_formats(self):
         with captured_stdout() as stdout:
@@ -256,7 +254,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         num_formats = len(ARCHIVE_FORMATS.keys())
         output = [line for line in stdout.getvalue().split('\n')
                   if line.strip().startswith('--formats=')]
-        self.assertEquals(len(output), num_formats)
+        self.assertEqual(len(output), num_formats)
 
     def test_finalize_options(self):
 
@@ -264,9 +262,9 @@ class SDistTestCase(PyPIRCCommandTestCase):
         cmd.finalize_options()
 
         # default options set by finalize
-        self.assertEquals(cmd.manifest, 'MANIFEST')
+        self.assertEqual(cmd.manifest, 'MANIFEST')
-        self.assertEquals(cmd.template, 'MANIFEST.in')
+        self.assertEqual(cmd.template, 'MANIFEST.in')
-        self.assertEquals(cmd.dist_dir, 'dist')
+        self.assertEqual(cmd.dist_dir, 'dist')
 
         # formats has to be a string splitable on (' ', ',') or
         # a stringlist
@@ -297,7 +295,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
         finally:
             f.close()
 
-        self.assertEquals(len(manifest), 5)
+        self.assertEqual(len(manifest), 5)
 
         # adding a file
         self.write_file((self.tmp_dir, 'somecode', 'doc2.txt'), '#')
@@ -317,7 +315,7 @@ class SDistTestCase(PyPIRCCommandTestCase):
             f.close()
 
         # do we have the new file in MANIFEST ?
-        self.assertEquals(len(manifest2), 6)
+        self.assertEqual(len(manifest2), 6)
         self.assertIn('doc2.txt', manifest2[-1])
 
     def test_manifest_marker(self):

Lib/distutils/tests/test_spawn.py

@@ -20,7 +20,7 @@ class SpawnTestCase(support.TempdirManager,
                                (['nochange', 'nospace'],
                                 ['nochange', 'nospace'])):
             res = _nt_quote_args(args)
-            self.assertEquals(res, wanted)
+            self.assertEqual(res, wanted)
 
 
     @unittest.skipUnless(os.name in ('nt', 'posix'),

Lib/distutils/tests/test_sysconfig.py

@@ -70,7 +70,7 @@ class SysconfigTestCase(support.EnvironGuard,
 
         comp = compiler()
         sysconfig.customize_compiler(comp)
-        self.assertEquals(comp.exes['archiver'], 'my_ar -arflags')
+        self.assertEqual(comp.exes['archiver'], 'my_ar -arflags')
 
     def test_parse_makefile_base(self):
         self.makefile = TESTFN
@@ -81,8 +81,8 @@ class SysconfigTestCase(support.EnvironGuard,
         finally:
             fd.close()
         d = sysconfig.parse_makefile(self.makefile)
-        self.assertEquals(d, {'CONFIG_ARGS': "'--arg1=optarg1' 'ENV=LIB'",
+        self.assertEqual(d, {'CONFIG_ARGS': "'--arg1=optarg1' 'ENV=LIB'",
-                              'OTHER': 'foo'})
+                             'OTHER': 'foo'})
 
     def test_parse_makefile_literal_dollar(self):
         self.makefile = TESTFN
@@ -93,16 +93,16 @@ class SysconfigTestCase(support.EnvironGuard,
         finally:
             fd.close()
         d = sysconfig.parse_makefile(self.makefile)
-        self.assertEquals(d, {'CONFIG_ARGS': r"'--arg1=optarg1' 'ENV=\$LIB'",
+        self.assertEqual(d, {'CONFIG_ARGS': r"'--arg1=optarg1' 'ENV=\$LIB'",
-                              'OTHER': 'foo'})
+                             'OTHER': 'foo'})
 
 
     def test_sysconfig_module(self):
         import sysconfig as global_sysconfig
-        self.assertEquals(global_sysconfig.get_config_var('CFLAGS'), sysconfig.get_config_var('CFLAGS'))
+        self.assertEqual(global_sysconfig.get_config_var('CFLAGS'), sysconfig.get_config_var('CFLAGS'))
-        self.assertEquals(global_sysconfig.get_config_var('LDFLAGS'), sysconfig.get_config_var('LDFLAGS'))
+        self.assertEqual(global_sysconfig.get_config_var('LDFLAGS'), sysconfig.get_config_var('LDFLAGS'))
-        self.assertEquals(global_sysconfig.get_config_var('LDSHARED'),sysconfig.get_config_var('LDSHARED'))
+        self.assertEqual(global_sysconfig.get_config_var('LDSHARED'),sysconfig.get_config_var('LDSHARED'))
-        self.assertEquals(global_sysconfig.get_config_var('CC'), sysconfig.get_config_var('CC'))
+        self.assertEqual(global_sysconfig.get_config_var('CC'), sysconfig.get_config_var('CC'))
 
 
 

Lib/distutils/tests/test_text_file.py

@@ -49,7 +49,7 @@ class TextFileTestCase(support.TempdirManager, unittest.TestCase):
 
         def test_input(count, description, file, expected_result):
             result = file.readlines()
-            self.assertEquals(result, expected_result)
+            self.assertEqual(result, expected_result)
 
         tmpdir = self.mkdtemp()
         filename = os.path.join(tmpdir, "test.txt")

Lib/distutils/tests/test_upload.py

@@ -89,7 +89,7 @@ class uploadTestCase(PyPIRCCommandTestCase):
         for attr, waited in (('username', 'me'), ('password', 'secret'),
                              ('realm', 'pypi'),
                              ('repository', 'http://pypi.python.org/pypi')):
-            self.assertEquals(getattr(cmd, attr), waited)
+            self.assertEqual(getattr(cmd, attr), waited)
 
     def test_saved_password(self):
         # file with no password
@@ -99,14 +99,14 @@ class uploadTestCase(PyPIRCCommandTestCase):
         dist = Distribution()
         cmd = upload(dist)
         cmd.finalize_options()
-        self.assertEquals(cmd.password, None)
+        self.assertEqual(cmd.password, None)
 
         # make sure we get it as well, if another command
         # initialized it at the dist level
         dist.password = 'xxx'
         cmd = upload(dist)
         cmd.finalize_options()
-        self.assertEquals(cmd.password, 'xxx')
+        self.assertEqual(cmd.password, 'xxx')
 
     def test_upload(self):
         tmp = self.mkdtemp()
@@ -124,12 +124,12 @@ class uploadTestCase(PyPIRCCommandTestCase):
 
         # what did we send ?
         headers = dict(self.conn.headers)
-        self.assertEquals(headers['Content-length'], '2087')
+        self.assertEqual(headers['Content-length'], '2087')
         self.assertTrue(headers['Content-type'].startswith('multipart/form-data'))
         self.assertFalse('\n' in headers['Authorization'])
 
-        self.assertEquals(self.conn.requests, [('POST', '/pypi')])
+        self.assertEqual(self.conn.requests, [('POST', '/pypi')])
-        self.assert_((b'xxx') in self.conn.body)
+        self.assertTrue((b'xxx') in self.conn.body)
 
 def test_suite():
     return unittest.makeSuite(uploadTestCase)

Lib/distutils/tests/test_util.py

@@ -67,21 +67,21 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
         sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
                        '[MSC v.1310 32 bit (Intel)]')
         sys.platform = 'win32'
-        self.assertEquals(get_platform(), 'win32')
+        self.assertEqual(get_platform(), 'win32')
 
         # windows XP, amd64
         os.name = 'nt'
         sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
                        '[MSC v.1310 32 bit (Amd64)]')
         sys.platform = 'win32'
-        self.assertEquals(get_platform(), 'win-amd64')
+        self.assertEqual(get_platform(), 'win-amd64')
 
         # windows XP, itanium
         os.name = 'nt'
         sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
                        '[MSC v.1310 32 bit (Itanium)]')
         sys.platform = 'win32'
-        self.assertEquals(get_platform(), 'win-ia64')
+        self.assertEqual(get_platform(), 'win-ia64')
 
         # macbook
         os.name = 'posix'
@@ -100,7 +100,7 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
         cursize = sys.maxsize
         sys.maxsize = (2 ** 31)-1
         try:
-            self.assertEquals(get_platform(), 'macosx-10.3-i386')
+            self.assertEqual(get_platform(), 'macosx-10.3-i386')
         finally:
             sys.maxsize = cursize
 
@@ -111,33 +111,33 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
                                        '-fno-strict-aliasing -fno-common '
                                        '-dynamic -DNDEBUG -g -O3')
 
-        self.assertEquals(get_platform(), 'macosx-10.4-fat')
+        self.assertEqual(get_platform(), 'macosx-10.4-fat')
 
         get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch i386 -isysroot '
                                        '/Developer/SDKs/MacOSX10.4u.sdk  '
                                        '-fno-strict-aliasing -fno-common '
                                        '-dynamic -DNDEBUG -g -O3')
 
-        self.assertEquals(get_platform(), 'macosx-10.4-intel')
+        self.assertEqual(get_platform(), 'macosx-10.4-intel')
 
         get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc -arch i386 -isysroot '
                                        '/Developer/SDKs/MacOSX10.4u.sdk  '
                                        '-fno-strict-aliasing -fno-common '
                                        '-dynamic -DNDEBUG -g -O3')
-        self.assertEquals(get_platform(), 'macosx-10.4-fat3')
+        self.assertEqual(get_platform(), 'macosx-10.4-fat3')
 
         get_config_vars()['CFLAGS'] = ('-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot '
                                        '/Developer/SDKs/MacOSX10.4u.sdk  '
                                        '-fno-strict-aliasing -fno-common '
                                        '-dynamic -DNDEBUG -g -O3')
-        self.assertEquals(get_platform(), 'macosx-10.4-universal')
+        self.assertEqual(get_platform(), 'macosx-10.4-universal')
 
         get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc64 -isysroot '
                                        '/Developer/SDKs/MacOSX10.4u.sdk  '
                                        '-fno-strict-aliasing -fno-common '
                                        '-dynamic -DNDEBUG -g -O3')
 
-        self.assertEquals(get_platform(), 'macosx-10.4-fat64')
+        self.assertEqual(get_platform(), 'macosx-10.4-fat64')
 
         for arch in ('ppc', 'i386', 'x86_64', 'ppc64'):
             get_config_vars()['CFLAGS'] = ('-arch %s -isysroot '
@@ -145,7 +145,7 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
                                            '-fno-strict-aliasing -fno-common '
                                            '-dynamic -DNDEBUG -g -O3'%(arch,))
 
-            self.assertEquals(get_platform(), 'macosx-10.4-%s'%(arch,))
+            self.assertEqual(get_platform(), 'macosx-10.4-%s'%(arch,))
 
         # linux debian sarge
         os.name = 'posix'
@@ -155,7 +155,7 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
         self._set_uname(('Linux', 'aglae', '2.6.21.1dedibox-r7',
                     '#1 Mon Apr 30 17:25:38 CEST 2007', 'i686'))
 
-        self.assertEquals(get_platform(), 'linux-i686')
+        self.assertEqual(get_platform(), 'linux-i686')
 
         # XXX more platforms to tests here
 
@@ -166,8 +166,8 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
             return '/'.join(path)
         os.path.join = _join
 
-        self.assertEquals(convert_path('/home/to/my/stuff'),
+        self.assertEqual(convert_path('/home/to/my/stuff'),
-                          '/home/to/my/stuff')
+                         '/home/to/my/stuff')
 
         # win
         os.sep = '\\'
@@ -178,10 +178,10 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
         self.assertRaises(ValueError, convert_path, '/home/to/my/stuff')
         self.assertRaises(ValueError, convert_path, 'home/to/my/stuff/')
 
-        self.assertEquals(convert_path('home/to/my/stuff'),
+        self.assertEqual(convert_path('home/to/my/stuff'),
-                          'home\\to\\my\\stuff')
+                         'home\\to\\my\\stuff')
-        self.assertEquals(convert_path('.'),
+        self.assertEqual(convert_path('.'),
-                          os.curdir)
+                         os.curdir)
 
     def test_change_root(self):
         # linux/mac
@@ -193,10 +193,10 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
             return '/'.join(path)
         os.path.join = _join
 
-        self.assertEquals(change_root('/root', '/old/its/here'),
+        self.assertEqual(change_root('/root', '/old/its/here'),
-                          '/root/old/its/here')
+                         '/root/old/its/here')
-        self.assertEquals(change_root('/root', 'its/here'),
+        self.assertEqual(change_root('/root', 'its/here'),
-                          '/root/its/here')
+                         '/root/its/here')
 
         # windows
         os.name = 'nt'
@@ -212,10 +212,10 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
             return '\\'.join(path)
         os.path.join = _join
 
-        self.assertEquals(change_root('c:\\root', 'c:\\old\\its\\here'),
+        self.assertEqual(change_root('c:\\root', 'c:\\old\\its\\here'),
-                          'c:\\root\\old\\its\\here')
+                         'c:\\root\\old\\its\\here')
-        self.assertEquals(change_root('c:\\root', 'its\\here'),
+        self.assertEqual(change_root('c:\\root', 'its\\here'),
-                          'c:\\root\\its\\here')
+                         'c:\\root\\its\\here')
 
         # BugsBunny os (it's a great os)
         os.name = 'BugsBunny'
@@ -233,16 +233,16 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
         if os.name == 'posix':  # this test won't run on windows
             check_environ()
             import pwd
-            self.assertEquals(os.environ['HOME'], pwd.getpwuid(os.getuid())[5])
+            self.assertEqual(os.environ['HOME'], pwd.getpwuid(os.getuid())[5])
         else:
             check_environ()
 
-        self.assertEquals(os.environ['PLAT'], get_platform())
+        self.assertEqual(os.environ['PLAT'], get_platform())
-        self.assertEquals(util._environ_checked, 1)
+        self.assertEqual(util._environ_checked, 1)
 
     def test_split_quoted(self):
-        self.assertEquals(split_quoted('""one"" "two" \'three\' \\four'),
+        self.assertEqual(split_quoted('""one"" "two" \'three\' \\four'),
-                          ['one', 'two', 'three', 'four'])
+                         ['one', 'two', 'three', 'four'])
 
     def test_strtobool(self):
         yes = ('y', 'Y', 'yes', 'True', 't', 'true', 'True', 'On', 'on', '1')
@@ -259,7 +259,7 @@ class UtilTestCase(support.EnvironGuard, unittest.TestCase):
         res = rfc822_escape(header)
         wanted = ('I am a%(8s)spoor%(8s)slonesome%(8s)s'
                   'header%(8s)s') % {'8s': '\n'+8*' '}
-        self.assertEquals(res, wanted)
+        self.assertEqual(res, wanted)
 
     def test_dont_write_bytecode(self):
         # makes sure byte_compile raise a DistutilsError

Lib/distutils/tests/test_version.py

@@ -8,12 +8,12 @@ class VersionTestCase(unittest.TestCase):
 
     def test_prerelease(self):
         version = StrictVersion('1.2.3a1')
-        self.assertEquals(version.version, (1, 2, 3))
+        self.assertEqual(version.version, (1, 2, 3))
-        self.assertEquals(version.prerelease, ('a', 1))
+        self.assertEqual(version.prerelease, ('a', 1))
-        self.assertEquals(str(version), '1.2.3a1')
+        self.assertEqual(str(version), '1.2.3a1')
 
         version = StrictVersion('1.2.0')
-        self.assertEquals(str(version), '1.2')
+        self.assertEqual(str(version), '1.2')
 
     def test_cmp_strict(self):
         versions = (('1.5.1', '1.5.2b2', -1),
@@ -42,9 +42,9 @@ class VersionTestCase(unittest.TestCase):
                     raise AssertionError(("cmp(%s, %s) "
                                           "shouldn't raise ValueError")
                                             % (v1, v2))
-            self.assertEquals(res, wanted,
+            self.assertEqual(res, wanted,
-                              'cmp(%s, %s) should be %s, got %s' %
+                             'cmp(%s, %s) should be %s, got %s' %
-                              (v1, v2, wanted, res))
+                             (v1, v2, wanted, res))
 
 
     def test_cmp(self):
@@ -60,9 +60,9 @@ class VersionTestCase(unittest.TestCase):
 
         for v1, v2, wanted in versions:
             res = LooseVersion(v1)._cmp(LooseVersion(v2))
-            self.assertEquals(res, wanted,
+            self.assertEqual(res, wanted,
-                              'cmp(%s, %s) should be %s, got %s' %
+                             'cmp(%s, %s) should be %s, got %s' %
-                              (v1, v2, wanted, res))
+                             (v1, v2, wanted, res))
 
 def test_suite():
     return unittest.makeSuite(VersionTestCase)

Lib/email/test/test_email.py

@@ -44,13 +44,13 @@ EMPTYSTRING = ''
 SPACE = ' '
 
 
-
+
 def openfile(filename, *args, **kws):
     path = os.path.join(os.path.dirname(landmark), 'data', filename)
     return open(path, *args, **kws)
 
 
-
+
 # Base test class
 class TestEmailBase(unittest.TestCase):
     def ndiffAssertEqual(self, first, second):
@@ -68,7 +68,7 @@ class TestEmailBase(unittest.TestCase):
             return email.message_from_file(fp)
 
 
-
+
 # Test various aspects of the Message class's API
 class TestMessageAPI(TestEmailBase):
     def test_get_all(self):
@@ -510,7 +510,7 @@ class TestMessageAPI(TestEmailBase):
                          bytes(x, 'raw-unicode-escape'))
 
 
-
+
 # Test the email.encoders module
 class TestEncoders(unittest.TestCase):
     def test_encode_empty_payload(self):
@@ -539,7 +539,7 @@ class TestEncoders(unittest.TestCase):
         msg = MIMEText('文', _charset='euc-jp')
         eq(msg['content-transfer-encoding'], '7bit')
 
-
+
 # Test long header wrapping
 class TestLongHeaders(TestEmailBase):
     def test_split_long_continuation(self):
@@ -918,7 +918,7 @@ List: List-Unsubscribe: <http://lists.sourceforge.net/lists/listinfo/spamassassi
 """)
 
 
-
+
 # Test mangling of "From " lines in the body of a message
 class TestFromMangling(unittest.TestCase):
     def setUp(self):
@@ -952,7 +952,7 @@ Blah blah blah
 """)
 
 
-
+
 # Test the basic MIMEAudio class
 class TestMIMEAudio(unittest.TestCase):
     def setUp(self):
@@ -999,7 +999,7 @@ class TestMIMEAudio(unittest.TestCase):
                                   header='foobar') is missing)
 
 
-
+
 # Test the basic MIMEImage class
 class TestMIMEImage(unittest.TestCase):
     def setUp(self):
@@ -1040,7 +1040,7 @@ class TestMIMEImage(unittest.TestCase):
                                   header='foobar') is missing)
 
 
-
+
 # Test the basic MIMEApplication class
 class TestMIMEApplication(unittest.TestCase):
     def test_headers(self):
@@ -1057,7 +1057,7 @@ class TestMIMEApplication(unittest.TestCase):
         eq(msg.get_payload(decode=True), bytes)
 
 
-
+
 # Test the basic MIMEText class
 class TestMIMEText(unittest.TestCase):
     def setUp(self):
@@ -1111,7 +1111,7 @@ class TestMIMEText(unittest.TestCase):
         self.assertRaises(UnicodeEncodeError, MIMEText, teststr)
 
 
-
+
 # Test complicated multipart/* messages
 class TestMultipart(TestEmailBase):
     def setUp(self):
@@ -1483,10 +1483,10 @@ Content-Transfer-Encoding: base64
 
 YXNkZg==
 --===============0012394164==--""")
-        self.assertEquals(m.get_payload(0).get_payload(), 'YXNkZg==')
+        self.assertEqual(m.get_payload(0).get_payload(), 'YXNkZg==')
+
 
 
-
 # Test some badly formatted messages
 class TestNonConformant(TestEmailBase):
     def test_parse_missing_minor_type(self):
@@ -1600,7 +1600,7 @@ counter to RFC 2822, there's no separating newline here
         eq(msg.defects[0].line, ' Line 1\n')
 
 
-
+
 # Test RFC 2047 header encoding and decoding
 class TestRFC2047(TestEmailBase):
     def test_rfc2047_multiline(self):
@@ -1666,7 +1666,7 @@ Re: =?mac-iceland?q?r=8Aksm=9Arg=8Cs?= baz foo bar =?mac-iceland?q?r=8Aksm?=
         self.assertEqual(decode_header(s),
                         [(b'andr\xe9=zz', 'iso-8659-1')])
 
-
+
 # Test the MIMEMessage class
 class TestMIMEMessage(TestEmailBase):
     def setUp(self):
@@ -1967,7 +1967,7 @@ message 2
         msg = MIMEMultipart()
         self.assertTrue(msg.is_multipart())
 
-
+
 # A general test of parser->model->generator idempotency.  IOW, read a message
 # in, parse it into a message object tree, then without touching the tree,
 # regenerate the plain text.  The original text and the transformed text
@@ -1988,7 +1988,7 @@ class TestIdempotent(TestEmailBase):
         eq(text, s.getvalue())
 
     def test_parse_text_message(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         msg, text = self._msgobj('msg_01.txt')
         eq(msg.get_content_type(), 'text/plain')
         eq(msg.get_content_maintype(), 'text')
@@ -2000,7 +2000,7 @@ class TestIdempotent(TestEmailBase):
         self._idempotent(msg, text)
 
     def test_parse_untyped_message(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         msg, text = self._msgobj('msg_03.txt')
         eq(msg.get_content_type(), 'text/plain')
         eq(msg.get_params(), None)
@@ -2076,7 +2076,7 @@ class TestIdempotent(TestEmailBase):
         self._idempotent(msg, text)
 
     def test_content_type(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         unless = self.assertTrue
         # Get a message object and reset the seek pointer for other tests
         msg, text = self._msgobj('msg_05.txt')
@@ -2108,7 +2108,7 @@ class TestIdempotent(TestEmailBase):
         eq(msg4.get_payload(), 'Yadda yadda yadda\n')
 
     def test_parser(self):
-        eq = self.assertEquals
+        eq = self.assertEqual
         unless = self.assertTrue
         msg, text = self._msgobj('msg_06.txt')
         # Check some of the outer headers
@@ -2125,7 +2125,7 @@ class TestIdempotent(TestEmailBase):
         eq(msg1.get_payload(), '\n')
 
 
-
+
 # Test various other bits of the package's functionality
 class TestMiscellaneous(TestEmailBase):
     def test_message_from_string(self):
@@ -2450,7 +2450,7 @@ multipart/report
 """)
 
 
-
+
 # Test the iterator/generators
 class TestIterators(TestEmailBase):
     def test_body_line_iterator(self):
@@ -2540,7 +2540,7 @@ Do you like this message?
         self.assertTrue(''.join([il for il, n in imt]) == ''.join(om))
 
 
-
+
 class TestParsers(TestEmailBase):
     def test_header_parser(self):
         eq = self.assertEqual
@@ -2704,7 +2704,7 @@ Here's the message body
         msg = email.message_from_string(m)
         self.assertTrue(msg.get_payload(0).get_payload().endswith('\r\n'))
 
-
+
 class Test8BitBytesHandling(unittest.TestCase):
     # In Python3 all input is string, but that doesn't work if the actual input
     # uses an 8bit transfer encoding.  To hack around that, in email 5.1 we
@@ -2954,7 +2954,7 @@ class Test8BitBytesHandling(unittest.TestCase):
         self.assertEqual(s.getvalue(), text)
     maxDiff = None
 
-
+
 class TestBytesGeneratorIdempotent(TestIdempotent):
 
     maxDiff = None
@@ -2977,7 +2977,7 @@ class TestBytesGeneratorIdempotent(TestIdempotent):
         self.assertListEqual(str1.split(b'\n'), str2.split(b'\n'))
 
 
-
+
 class TestBase64(unittest.TestCase):
     def test_len(self):
         eq = self.assertEqual
@@ -3030,7 +3030,7 @@ eHh4eCB4eHh4IA==\r
         eq(he('hello\nworld'), '=?iso-8859-1?b?aGVsbG8Kd29ybGQ=?=')
 
 
-
+
 class TestQuopri(unittest.TestCase):
     def setUp(self):
         # Set of characters (as byte integers) that don't need to be encoded
@@ -3149,7 +3149,7 @@ one line
 two line""")
 
 
-
+
 # Test the Charset class
 class TestCharset(unittest.TestCase):
     def tearDown(self):
@@ -3207,7 +3207,7 @@ class TestCharset(unittest.TestCase):
         self.assertRaises(errors.CharsetError, Charset, 'asc\xffii')
 
 
-
+
 # Test multilingual MIME headers.
 class TestHeader(TestEmailBase):
     def test_simple(self):
@@ -3517,7 +3517,7 @@ A very long line that must get split to something other than at the
         raises(errors.HeaderParseError, decode_header, s)
 
 
-
+
 # Test RFC 2231 header parameters (en/de)coding
 class TestRFC2231(TestEmailBase):
     def test_get_param(self):
@@ -3829,7 +3829,7 @@ Content-Type: application/x-foo;
         eq(s, 'My Document For You')
 
 
-
+
 # Tests to ensure that signed parts of an email are completely preserved, as
 # required by RFC1847 section 2.1.  Note that these are incomplete, because the
 # email package does not currently always preserve the body.  See issue 1670765.
@@ -3867,7 +3867,7 @@ class TestSigned(TestEmailBase):
         self._signed_parts_eq(original, result)
 
 
-
+
 def _testclasses():
     mod = sys.modules[__name__]
     return [getattr(mod, name) for name in dir(mod) if name.startswith('Test')]
@@ -3885,6 +3885,6 @@ def test_main():
         run_unittest(testclass)
 
 
-
+
 if __name__ == '__main__':
     unittest.main(defaultTest='suite')

Lib/importlib/test/import_/test___package__.py

@@ -42,7 +42,7 @@ class Using__package__(unittest.TestCase):
                 module = import_util.import_('',
                                             globals={'__package__': 'pkg.fake'},
                                             fromlist=['attr'], level=2)
-        self.assertEquals(module.__name__, 'pkg')
+        self.assertEqual(module.__name__, 'pkg')
 
     def test_using___name__(self, package_as_None=False):
         # [__name__]
@@ -54,7 +54,7 @@ class Using__package__(unittest.TestCase):
                 import_util.import_('pkg.fake')
                 module = import_util.import_('', globals= globals_,
                                                 fromlist=['attr'], level=2)
-            self.assertEquals(module.__name__, 'pkg')
+            self.assertEqual(module.__name__, 'pkg')
 
     def test_None_as___package__(self):
         # [None]

Lib/importlib/test/import_/test_caching.py

@@ -54,7 +54,7 @@ class UseCache(unittest.TestCase):
         with self.create_mock('module') as mock:
             with util.import_state(meta_path=[mock]):
                 module = import_util.import_('module')
-                self.assertEquals(id(module), id(sys.modules['module']))
+                self.assertEqual(id(module), id(sys.modules['module']))
 
     # See test_using_cache_after_loader() for reasoning.
     @import_util.importlib_only
@@ -74,8 +74,8 @@ class UseCache(unittest.TestCase):
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('pkg', fromlist=['module'])
                 self.assertTrue(hasattr(module, 'module'))
-                self.assertEquals(id(module.module),
+                self.assertEqual(id(module.module),
-                                  id(sys.modules['pkg.module']))
+                                 id(sys.modules['pkg.module']))
 
 
 def test_main():

Lib/importlib/test/import_/test_fromlist.py

@@ -19,14 +19,14 @@ class ReturnValue(unittest.TestCase):
         with util.mock_modules('pkg.__init__', 'pkg.module') as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('pkg.module')
-                self.assertEquals(module.__name__, 'pkg')
+                self.assertEqual(module.__name__, 'pkg')
 
     def test_return_from_from_import(self):
         # [from return]
         with util.mock_modules('pkg.__init__', 'pkg.module')as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('pkg.module', fromlist=['attr'])
-                self.assertEquals(module.__name__, 'pkg.module')
+                self.assertEqual(module.__name__, 'pkg.module')
 
 
 class HandlingFromlist(unittest.TestCase):
@@ -51,14 +51,14 @@ class HandlingFromlist(unittest.TestCase):
         with util.mock_modules('module') as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('module', fromlist=['attr'])
-                self.assertEquals(module.__name__, 'module')
+                self.assertEqual(module.__name__, 'module')
 
     def test_unexistent_object(self):
         # [bad object]
         with util.mock_modules('module') as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('module', fromlist=['non_existent'])
-                self.assertEquals(module.__name__, 'module')
+                self.assertEqual(module.__name__, 'module')
                 self.assertTrue(not hasattr(module, 'non_existent'))
 
     def test_module_from_package(self):
@@ -66,23 +66,23 @@ class HandlingFromlist(unittest.TestCase):
         with util.mock_modules('pkg.__init__', 'pkg.module') as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('pkg', fromlist=['module'])
-                self.assertEquals(module.__name__, 'pkg')
+                self.assertEqual(module.__name__, 'pkg')
                 self.assertTrue(hasattr(module, 'module'))
-                self.assertEquals(module.module.__name__, 'pkg.module')
+                self.assertEqual(module.module.__name__, 'pkg.module')
 
     def test_no_module_from_package(self):
         # [no module]
         with util.mock_modules('pkg.__init__') as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('pkg', fromlist='non_existent')
-                self.assertEquals(module.__name__, 'pkg')
+                self.assertEqual(module.__name__, 'pkg')
                 self.assertTrue(not hasattr(module, 'non_existent'))
 
     def test_empty_string(self):
         with util.mock_modules('pkg.__init__', 'pkg.mod') as importer:
             with util.import_state(meta_path=[importer]):
                 module = import_util.import_('pkg.mod', fromlist=[''])
-                self.assertEquals(module.__name__, 'pkg.mod')
+                self.assertEqual(module.__name__, 'pkg.mod')
 
     def basic_star_test(self, fromlist=['*']):
         # [using *]
@@ -90,7 +90,7 @@ class HandlingFromlist(unittest.TestCase):
             with util.import_state(meta_path=[mock]):
                 mock['pkg'].__all__ = ['module']
                 module = import_util.import_('pkg', fromlist=fromlist)
-                self.assertEquals(module.__name__, 'pkg')
+                self.assertEqual(module.__name__, 'pkg')
                 self.assertTrue(hasattr(module, 'module'))
                 self.assertEqual(module.module.__name__, 'pkg.module')
 
@@ -108,11 +108,11 @@ class HandlingFromlist(unittest.TestCase):
             with util.import_state(meta_path=[mock]):
                 mock['pkg'].__all__ = ['module1']
                 module = import_util.import_('pkg', fromlist=['module2', '*'])
-                self.assertEquals(module.__name__, 'pkg')
+                self.assertEqual(module.__name__, 'pkg')
                 self.assertTrue(hasattr(module, 'module1'))
                 self.assertTrue(hasattr(module, 'module2'))
-                self.assertEquals(module.module1.__name__, 'pkg.module1')
+                self.assertEqual(module.module1.__name__, 'pkg.module1')
-                self.assertEquals(module.module2.__name__, 'pkg.module2')
+                self.assertEqual(module.module2.__name__, 'pkg.module2')
 
 
 def test_main():

Lib/importlib/test/import_/test_meta_path.py

@@ -21,7 +21,7 @@ class CallingOrder(unittest.TestCase):
             first.modules[mod] = 42
             second.modules[mod] = -13
             with util.import_state(meta_path=[first, second]):
-                self.assertEquals(import_util.import_(mod), 42)
+                self.assertEqual(import_util.import_(mod), 42)
 
     def test_continuing(self):
         # [continuing]
@@ -31,7 +31,7 @@ class CallingOrder(unittest.TestCase):
             first.find_module = lambda self, fullname, path=None: None
             second.modules[mod_name] = 42
             with util.import_state(meta_path=[first, second]):
-                self.assertEquals(import_util.import_(mod_name), 42)
+                self.assertEqual(import_util.import_(mod_name), 42)
 
 
 class CallSignature(unittest.TestCase):
@@ -61,9 +61,9 @@ class CallSignature(unittest.TestCase):
                 args = log[0][0]
                 kwargs = log[0][1]
                 # Assuming all arguments are positional.
-                self.assertEquals(len(args), 2)
+                self.assertEqual(len(args), 2)
-                self.assertEquals(len(kwargs), 0)
+                self.assertEqual(len(kwargs), 0)
-                self.assertEquals(args[0], mod_name)
+                self.assertEqual(args[0], mod_name)
                 self.assertTrue(args[1] is None)
 
     def test_with_path(self):
@@ -83,7 +83,7 @@ class CallSignature(unittest.TestCase):
                 kwargs = log[1][1]
                 # Assuming all arguments are positional.
                 self.assertTrue(not kwargs)
-                self.assertEquals(args[0], mod_name)
+                self.assertEqual(args[0], mod_name)
                 self.assertTrue(args[1] is path)
 
 

Lib/json/tests/test_decode.py

@@ -24,12 +24,12 @@ class TestDecode(TestCase):
     def test_decimal(self):
         rval = json.loads('1.1', parse_float=decimal.Decimal)
         self.assertTrue(isinstance(rval, decimal.Decimal))
-        self.assertEquals(rval, decimal.Decimal('1.1'))
+        self.assertEqual(rval, decimal.Decimal('1.1'))
 
     def test_float(self):
         rval = json.loads('1', parse_int=float)
         self.assertTrue(isinstance(rval, float))
-        self.assertEquals(rval, 1.0)
+        self.assertEqual(rval, 1.0)
 
     def test_object_pairs_hook(self):
         s = '{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}'
@@ -53,7 +53,7 @@ class TestDecode(TestCase):
         # the whitespace regex, so this test is designed to try and
         # exercise the uncommon cases. The array cases are already covered.
         rval = json.loads('{   "key"    :    "value"    ,  "k":"v"    }')
-        self.assertEquals(rval, {"key":"value", "k":"v"})
+        self.assertEqual(rval, {"key":"value", "k":"v"})
 
     def check_keys_reuse(self, source, loads):
         rval = loads(source)

Lib/json/tests/test_default.py

@@ -4,6 +4,6 @@ import json
 
 class TestDefault(TestCase):
     def test_default(self):
-        self.assertEquals(
+        self.assertEqual(
             json.dumps(type, default=repr),
             json.dumps(repr(type)))

Lib/json/tests/test_dump.py

@@ -7,15 +7,15 @@ class TestDump(TestCase):
     def test_dump(self):
         sio = StringIO()
         json.dump({}, sio)
-        self.assertEquals(sio.getvalue(), '{}')
+        self.assertEqual(sio.getvalue(), '{}')
 
     def test_dumps(self):
-        self.assertEquals(json.dumps({}), '{}')
+        self.assertEqual(json.dumps({}), '{}')
 
     def test_encode_truefalse(self):
-        self.assertEquals(json.dumps(
+        self.assertEqual(json.dumps(
                  {True: False, False: True}, sort_keys=True),
                  '{"false": true, "true": false}')
-        self.assertEquals(json.dumps(
+        self.assertEqual(json.dumps(
                 {2: 3.0, 4.0: 5, False: 1, 6: True}, sort_keys=True),
                 '{"false": 1, "2": 3.0, "4.0": 5, "6": true}')

Lib/json/tests/test_encode_basestring_ascii.py

@@ -34,7 +34,7 @@ class TestEncodeBaseStringAscii(TestCase):
         fname = encode_basestring_ascii.__name__
         for input_string, expect in CASES:
             result = encode_basestring_ascii(input_string)
-            self.assertEquals(result, expect,
+            self.assertEqual(result, expect,
                 '{0!r} != {1!r} for {2}({3!r})'.format(
                     result, expect, fname, input_string))
 

Lib/json/tests/test_float.py

@@ -6,10 +6,10 @@ import json
 class TestFloat(TestCase):
     def test_floats(self):
         for num in [1617161771.7650001, math.pi, math.pi**100, math.pi**-100, 3.1]:
-            self.assertEquals(float(json.dumps(num)), num)
+            self.assertEqual(float(json.dumps(num)), num)
-            self.assertEquals(json.loads(json.dumps(num)), num)
+            self.assertEqual(json.loads(json.dumps(num)), num)
 
     def test_ints(self):
         for num in [1, 1<<32, 1<<64]:
-            self.assertEquals(json.dumps(num), str(num))
+            self.assertEqual(json.dumps(num), str(num))
-            self.assertEquals(int(json.dumps(num)), num)
+            self.assertEqual(int(json.dumps(num)), num)

Lib/json/tests/test_indent.py

@@ -38,8 +38,8 @@ class TestIndent(TestCase):
         h2 = json.loads(d2)
         h3 = json.loads(d3)
 
-        self.assertEquals(h1, h)
+        self.assertEqual(h1, h)
-        self.assertEquals(h2, h)
+        self.assertEqual(h2, h)
-        self.assertEquals(h3, h)
+        self.assertEqual(h3, h)
-        self.assertEquals(d2, expect.expandtabs(2))
+        self.assertEqual(d2, expect.expandtabs(2))
-        self.assertEquals(d3, expect)
+        self.assertEqual(d3, expect)

Lib/json/tests/test_pass1.py

@@ -67,7 +67,7 @@ class TestPass1(TestCase):
         # test in/out equivalence and parsing
         res = json.loads(JSON)
         out = json.dumps(res)
-        self.assertEquals(res, json.loads(out))
+        self.assertEqual(res, json.loads(out))
         try:
             json.dumps(res, allow_nan=False)
         except ValueError:

Lib/json/tests/test_pass2.py

@@ -11,4 +11,4 @@ class TestPass2(TestCase):
         # test in/out equivalence and parsing
         res = json.loads(JSON)
         out = json.dumps(res)
-        self.assertEquals(res, json.loads(out))
+        self.assertEqual(res, json.loads(out))

Lib/json/tests/test_pass3.py

@@ -17,4 +17,4 @@ class TestPass3(TestCase):
         # test in/out equivalence and parsing
         res = json.loads(JSON)
         out = json.dumps(res)
-        self.assertEquals(res, json.loads(out))
+        self.assertEqual(res, json.loads(out))

Lib/json/tests/test_recursion.py

@@ -57,7 +57,7 @@ class TestRecursion(TestCase):
 
     def test_defaultrecursion(self):
         enc = RecursiveJSONEncoder()
-        self.assertEquals(enc.encode(JSONTestObject), '"JSONTestObject"')
+        self.assertEqual(enc.encode(JSONTestObject), '"JSONTestObject"')
         enc.recurse = True
         try:
             enc.encode(JSONTestObject)

Lib/json/tests/test_scanstring.py

@@ -14,92 +14,92 @@ class TestScanString(TestCase):
             self._test_scanstring(json.decoder.c_scanstring)
 
     def _test_scanstring(self, scanstring):
-        self.assertEquals(
+        self.assertEqual(
             scanstring('"z\\ud834\\udd20x"', 1, True),
             ('z\U0001d120x', 16))
 
         if sys.maxunicode == 65535:
-            self.assertEquals(
+            self.assertEqual(
                 scanstring('"z\U0001d120x"', 1, True),
                 ('z\U0001d120x', 6))
         else:
-            self.assertEquals(
+            self.assertEqual(
                 scanstring('"z\U0001d120x"', 1, True),
                 ('z\U0001d120x', 5))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('"\\u007b"', 1, True),
             ('{', 8))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('"A JSON payload should be an object or array, not a string."', 1, True),
             ('A JSON payload should be an object or array, not a string.', 60))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["Unclosed array"', 2, True),
             ('Unclosed array', 17))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["extra comma",]', 2, True),
             ('extra comma', 14))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["double extra comma",,]', 2, True),
             ('double extra comma', 21))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["Comma after the close"],', 2, True),
             ('Comma after the close', 24))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["Extra close"]]', 2, True),
             ('Extra close', 14))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Extra comma": true,}', 2, True),
             ('Extra comma', 14))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Extra value after close": true} "misplaced quoted value"', 2, True),
             ('Extra value after close', 26))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Illegal expression": 1 + 2}', 2, True),
             ('Illegal expression', 21))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Illegal invocation": alert()}', 2, True),
             ('Illegal invocation', 21))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Numbers cannot have leading zeroes": 013}', 2, True),
             ('Numbers cannot have leading zeroes', 37))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Numbers cannot be hex": 0x14}', 2, True),
             ('Numbers cannot be hex', 24))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]', 21, True),
             ('Too deep', 30))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Missing colon" null}', 2, True),
             ('Missing colon', 16))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Double colon":: null}', 2, True),
             ('Double colon', 15))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('{"Comma instead of colon", null}', 2, True),
             ('Comma instead of colon', 25))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["Colon instead of comma": false]', 2, True),
             ('Colon instead of comma', 25))
 
-        self.assertEquals(
+        self.assertEqual(
             scanstring('["Bad value", truth]', 2, True),
             ('Bad value', 12))
 

Lib/json/tests/test_separators.py

@@ -37,6 +37,6 @@ class TestSeparators(TestCase):
         h1 = json.loads(d1)
         h2 = json.loads(d2)
 
-        self.assertEquals(h1, h)
+        self.assertEqual(h1, h)
-        self.assertEquals(h2, h)
+        self.assertEqual(h2, h)
-        self.assertEquals(d2, expect)
+        self.assertEqual(d2, expect)

Lib/json/tests/test_speedups.py

@@ -5,11 +5,11 @@ from json import decoder, encoder, scanner
 
 class TestSpeedups(TestCase):
     def test_scanstring(self):
-        self.assertEquals(decoder.scanstring.__module__, "_json")
+        self.assertEqual(decoder.scanstring.__module__, "_json")
         self.assertTrue(decoder.scanstring is decoder.c_scanstring)
 
     def test_encode_basestring_ascii(self):
-        self.assertEquals(encoder.encode_basestring_ascii.__module__, "_json")
+        self.assertEqual(encoder.encode_basestring_ascii.__module__, "_json")
         self.assertTrue(encoder.encode_basestring_ascii is
                           encoder.c_encode_basestring_ascii)
 

Lib/json/tests/test_unicode.py

@@ -10,43 +10,43 @@ class TestUnicode(TestCase):
     def test_encoding3(self):
         u = '\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
         j = json.dumps(u)
-        self.assertEquals(j, '"\\u03b1\\u03a9"')
+        self.assertEqual(j, '"\\u03b1\\u03a9"')
 
     def test_encoding4(self):
         u = '\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
         j = json.dumps([u])
-        self.assertEquals(j, '["\\u03b1\\u03a9"]')
+        self.assertEqual(j, '["\\u03b1\\u03a9"]')
 
     def test_encoding5(self):
         u = '\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
         j = json.dumps(u, ensure_ascii=False)
-        self.assertEquals(j, '"{0}"'.format(u))
+        self.assertEqual(j, '"{0}"'.format(u))
 
     def test_encoding6(self):
         u = '\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
         j = json.dumps([u], ensure_ascii=False)
-        self.assertEquals(j, '["{0}"]'.format(u))
+        self.assertEqual(j, '["{0}"]'.format(u))
 
     def test_big_unicode_encode(self):
         u = '\U0001d120'
-        self.assertEquals(json.dumps(u), '"\\ud834\\udd20"')
+        self.assertEqual(json.dumps(u), '"\\ud834\\udd20"')
-        self.assertEquals(json.dumps(u, ensure_ascii=False), '"\U0001d120"')
+        self.assertEqual(json.dumps(u, ensure_ascii=False), '"\U0001d120"')
 
     def test_big_unicode_decode(self):
         u = 'z\U0001d120x'
-        self.assertEquals(json.loads('"' + u + '"'), u)
+        self.assertEqual(json.loads('"' + u + '"'), u)
-        self.assertEquals(json.loads('"z\\ud834\\udd20x"'), u)
+        self.assertEqual(json.loads('"z\\ud834\\udd20x"'), u)
 
     def test_unicode_decode(self):
         for i in range(0, 0xd7ff):
             u = chr(i)
             s = '"\\u{0:04x}"'.format(i)
-            self.assertEquals(json.loads(s), u)
+            self.assertEqual(json.loads(s), u)
 
     def test_unicode_preservation(self):
-        self.assertEquals(type(json.loads('""')), str)
+        self.assertEqual(type(json.loads('""')), str)
-        self.assertEquals(type(json.loads('"a"')), str)
+        self.assertEqual(type(json.loads('"a"')), str)
-        self.assertEquals(type(json.loads('["a"]')[0]), str)
+        self.assertEqual(type(json.loads('["a"]')[0]), str)
 
     def test_bytes_encode(self):
         self.assertRaises(TypeError, json.dumps, b"hi")

Lib/lib2to3/tests/data/py2_test_grammar.py

@@ -20,21 +20,21 @@ class TokenTests(unittest.TestCase):
         # Backslash means line continuation:
         x = 1 \
         + 1
-        self.assertEquals(x, 2, 'backslash for line continuation')
+        self.assertEqual(x, 2, 'backslash for line continuation')
 
         # Backslash does not means continuation in comments :\
         x = 0
-        self.assertEquals(x, 0, 'backslash ending comment')
+        self.assertEqual(x, 0, 'backslash ending comment')
 
     def testPlainIntegers(self):
-        self.assertEquals(0xff, 255)
+        self.assertEqual(0xff, 255)
-        self.assertEquals(0377, 255)
+        self.assertEqual(0377, 255)
-        self.assertEquals(2147483647, 017777777777)
+        self.assertEqual(2147483647, 017777777777)
         # "0x" is not a valid literal
         self.assertRaises(SyntaxError, eval, "0x")
         from sys import maxint
         if maxint == 2147483647:
-            self.assertEquals(-2147483647-1, -020000000000)
+            self.assertEqual(-2147483647-1, -020000000000)
             # XXX -2147483648
             self.assert_(037777777777 > 0)
             self.assert_(0xffffffff > 0)
@@ -44,7 +44,7 @@ class TokenTests(unittest.TestCase):
                 except OverflowError:
                     self.fail("OverflowError on huge integer literal %r" % s)
         elif maxint == 9223372036854775807:
-            self.assertEquals(-9223372036854775807-1, -01000000000000000000000)
+            self.assertEqual(-9223372036854775807-1, -01000000000000000000000)
             self.assert_(01777777777777777777777 > 0)
             self.assert_(0xffffffffffffffff > 0)
             for s in '9223372036854775808', '02000000000000000000000', \
@@ -97,28 +97,28 @@ jumps over
 the 'lazy' dog.
 """
         y = '\nThe "quick"\nbrown fox\njumps over\nthe \'lazy\' dog.\n'
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
         y = '''
 The "quick"
 brown fox
 jumps over
 the 'lazy' dog.
 '''
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
         y = "\n\
 The \"quick\"\n\
 brown fox\n\
 jumps over\n\
 the 'lazy' dog.\n\
 "
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
         y = '\n\
 The \"quick\"\n\
 brown fox\n\
 jumps over\n\
 the \'lazy\' dog.\n\
 '
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
 
 
 class GrammarTests(unittest.TestCase):
@@ -154,18 +154,18 @@ class GrammarTests(unittest.TestCase):
         def f3(two, arguments): pass
         def f4(two, (compound, (argument, list))): pass
         def f5((compound, first), two): pass
-        self.assertEquals(f2.func_code.co_varnames, ('one_argument',))
+        self.assertEqual(f2.func_code.co_varnames, ('one_argument',))
-        self.assertEquals(f3.func_code.co_varnames, ('two', 'arguments'))
+        self.assertEqual(f3.func_code.co_varnames, ('two', 'arguments'))
         if sys.platform.startswith('java'):
-            self.assertEquals(f4.func_code.co_varnames,
+            self.assertEqual(f4.func_code.co_varnames,
                    ('two', '(compound, (argument, list))', 'compound', 'argument',
                                 'list',))
-            self.assertEquals(f5.func_code.co_varnames,
+            self.assertEqual(f5.func_code.co_varnames,
                    ('(compound, first)', 'two', 'compound', 'first'))
         else:
-            self.assertEquals(f4.func_code.co_varnames,
+            self.assertEqual(f4.func_code.co_varnames,
                   ('two', '.1', 'compound', 'argument',  'list'))
-            self.assertEquals(f5.func_code.co_varnames,
+            self.assertEqual(f5.func_code.co_varnames,
                   ('.0', 'two', 'compound', 'first'))
         def a1(one_arg,): pass
         def a2(two, args,): pass
@@ -201,10 +201,10 @@ class GrammarTests(unittest.TestCase):
         # ceval unpacks the formal arguments into the first argcount names;
         # thus, the names nested inside tuples must appear after these names.
         if sys.platform.startswith('java'):
-            self.assertEquals(v3.func_code.co_varnames, ('a', '(b, c)', 'rest', 'b', 'c'))
+            self.assertEqual(v3.func_code.co_varnames, ('a', '(b, c)', 'rest', 'b', 'c'))
         else:
-            self.assertEquals(v3.func_code.co_varnames, ('a', '.1', 'rest', 'b', 'c'))
+            self.assertEqual(v3.func_code.co_varnames, ('a', '.1', 'rest', 'b', 'c'))
-        self.assertEquals(v3(1, (2, 3), 4), (1, 2, 3, (4,)))
+        self.assertEqual(v3(1, (2, 3), 4), (1, 2, 3, (4,)))
         def d01(a=1): pass
         d01()
         d01(1)
@@ -285,7 +285,7 @@ class GrammarTests(unittest.TestCase):
         # keyword arguments after *arglist
         def f(*args, **kwargs):
             return args, kwargs
-        self.assertEquals(f(1, x=2, *[3, 4], y=5), ((1, 3, 4),
+        self.assertEqual(f(1, x=2, *[3, 4], y=5), ((1, 3, 4),
                                                     {'x':2, 'y':5}))
         self.assertRaises(SyntaxError, eval, "f(1, *(2,3), 4)")
         self.assertRaises(SyntaxError, eval, "f(1, x=2, *(3,4), x=5)")
@@ -297,15 +297,15 @@ class GrammarTests(unittest.TestCase):
     def testLambdef(self):
         ### lambdef: 'lambda' [varargslist] ':' test
         l1 = lambda : 0
-        self.assertEquals(l1(), 0)
+        self.assertEqual(l1(), 0)
         l2 = lambda : a[d] # XXX just testing the expression
         l3 = lambda : [2 < x for x in [-1, 3, 0L]]
-        self.assertEquals(l3(), [0, 1, 0])
+        self.assertEqual(l3(), [0, 1, 0])
         l4 = lambda x = lambda y = lambda z=1 : z : y() : x()
-        self.assertEquals(l4(), 1)
+        self.assertEqual(l4(), 1)
         l5 = lambda x, y, z=2: x + y + z
-        self.assertEquals(l5(1, 2), 5)
+        self.assertEqual(l5(1, 2), 5)
-        self.assertEquals(l5(1, 2, 3), 6)
+        self.assertEqual(l5(1, 2, 3), 6)
         check_syntax_error(self, "lambda x: x = 2")
         check_syntax_error(self, "lambda (None,): None")
 
@@ -558,7 +558,7 @@ hello world
         try:
             assert 0, "msg"
         except AssertionError, e:
-            self.assertEquals(e.args[0], "msg")
+            self.assertEqual(e.args[0], "msg")
         else:
             if __debug__:
                 self.fail("AssertionError not raised by assert 0")
@@ -592,7 +592,7 @@ hello world
             x = 1
         else:
             x = 2
-        self.assertEquals(x, 2)
+        self.assertEqual(x, 2)
 
     def testFor(self):
         # 'for' exprlist 'in' exprlist ':' suite ['else' ':' suite]
@@ -745,7 +745,7 @@ hello world
         d[1,2,3] = 4
         L = list(d)
         L.sort()
-        self.assertEquals(str(L), '[1, (1,), (1, 2), (1, 2, 3)]')
+        self.assertEqual(str(L), '[1, (1,), (1, 2), (1, 2, 3)]')
 
     def testAtoms(self):
         ### atom: '(' [testlist] ')' | '[' [testlist] ']' | '{' [dictmaker] '}' | '`' testlist '`' | NAME | NUMBER | STRING

Lib/lib2to3/tests/data/py3_test_grammar.py

@@ -20,23 +20,23 @@ class TokenTests(unittest.TestCase):
         # Backslash means line continuation:
         x = 1 \
         + 1
-        self.assertEquals(x, 2, 'backslash for line continuation')
+        self.assertEqual(x, 2, 'backslash for line continuation')
 
         # Backslash does not means continuation in comments :\
         x = 0
-        self.assertEquals(x, 0, 'backslash ending comment')
+        self.assertEqual(x, 0, 'backslash ending comment')
 
     def testPlainIntegers(self):
-        self.assertEquals(type(000), type(0))
+        self.assertEqual(type(000), type(0))
-        self.assertEquals(0xff, 255)
+        self.assertEqual(0xff, 255)
-        self.assertEquals(0o377, 255)
+        self.assertEqual(0o377, 255)
-        self.assertEquals(2147483647, 0o17777777777)
+        self.assertEqual(2147483647, 0o17777777777)
-        self.assertEquals(0b1001, 9)
+        self.assertEqual(0b1001, 9)
         # "0x" is not a valid literal
         self.assertRaises(SyntaxError, eval, "0x")
         from sys import maxsize
         if maxsize == 2147483647:
-            self.assertEquals(-2147483647-1, -0o20000000000)
+            self.assertEqual(-2147483647-1, -0o20000000000)
             # XXX -2147483648
             self.assert_(0o37777777777 > 0)
             self.assert_(0xffffffff > 0)
@@ -48,7 +48,7 @@ class TokenTests(unittest.TestCase):
                 except OverflowError:
                     self.fail("OverflowError on huge integer literal %r" % s)
         elif maxsize == 9223372036854775807:
-            self.assertEquals(-9223372036854775807-1, -0o1000000000000000000000)
+            self.assertEqual(-9223372036854775807-1, -0o1000000000000000000000)
             self.assert_(0o1777777777777777777777 > 0)
             self.assert_(0xffffffffffffffff > 0)
             self.assert_(0b11111111111111111111111111111111111111111111111111111111111111 > 0)
@@ -103,28 +103,28 @@ jumps over
 the 'lazy' dog.
 """
         y = '\nThe "quick"\nbrown fox\njumps over\nthe \'lazy\' dog.\n'
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
         y = '''
 The "quick"
 brown fox
 jumps over
 the 'lazy' dog.
 '''
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
         y = "\n\
 The \"quick\"\n\
 brown fox\n\
 jumps over\n\
 the 'lazy' dog.\n\
 "
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
         y = '\n\
 The \"quick\"\n\
 brown fox\n\
 jumps over\n\
 the \'lazy\' dog.\n\
 '
-        self.assertEquals(x, y)
+        self.assertEqual(x, y)
 
     def testEllipsis(self):
         x = ...
@@ -165,8 +165,8 @@ class GrammarTests(unittest.TestCase):
         f1(*(), **{})
         def f2(one_argument): pass
         def f3(two, arguments): pass
-        self.assertEquals(f2.__code__.co_varnames, ('one_argument',))
+        self.assertEqual(f2.__code__.co_varnames, ('one_argument',))
-        self.assertEquals(f3.__code__.co_varnames, ('two', 'arguments'))
+        self.assertEqual(f3.__code__.co_varnames, ('two', 'arguments'))
         def a1(one_arg,): pass
         def a2(two, args,): pass
         def v0(*rest): pass
@@ -287,37 +287,37 @@ class GrammarTests(unittest.TestCase):
         # keyword arguments after *arglist
         def f(*args, **kwargs):
             return args, kwargs
-        self.assertEquals(f(1, x=2, *[3, 4], y=5), ((1, 3, 4),
+        self.assertEqual(f(1, x=2, *[3, 4], y=5), ((1, 3, 4),
                                                     {'x':2, 'y':5}))
         self.assertRaises(SyntaxError, eval, "f(1, *(2,3), 4)")
         self.assertRaises(SyntaxError, eval, "f(1, x=2, *(3,4), x=5)")
 
         # argument annotation tests
         def f(x) -> list: pass
-        self.assertEquals(f.__annotations__, {'return': list})
+        self.assertEqual(f.__annotations__, {'return': list})
         def f(x:int): pass
-        self.assertEquals(f.__annotations__, {'x': int})
+        self.assertEqual(f.__annotations__, {'x': int})
         def f(*x:str): pass
-        self.assertEquals(f.__annotations__, {'x': str})
+        self.assertEqual(f.__annotations__, {'x': str})
         def f(**x:float): pass
-        self.assertEquals(f.__annotations__, {'x': float})
+        self.assertEqual(f.__annotations__, {'x': float})
         def f(x, y:1+2): pass
-        self.assertEquals(f.__annotations__, {'y': 3})
+        self.assertEqual(f.__annotations__, {'y': 3})
         def f(a, b:1, c:2, d): pass
-        self.assertEquals(f.__annotations__, {'b': 1, 'c': 2})
+        self.assertEqual(f.__annotations__, {'b': 1, 'c': 2})
         def f(a, b:1, c:2, d, e:3=4, f=5, *g:6): pass
-        self.assertEquals(f.__annotations__,
+        self.assertEqual(f.__annotations__,
-                          {'b': 1, 'c': 2, 'e': 3, 'g': 6})
+                         {'b': 1, 'c': 2, 'e': 3, 'g': 6})
         def f(a, b:1, c:2, d, e:3=4, f=5, *g:6, h:7, i=8, j:9=10,
               **k:11) -> 12: pass
-        self.assertEquals(f.__annotations__,
+        self.assertEqual(f.__annotations__,
-                          {'b': 1, 'c': 2, 'e': 3, 'g': 6, 'h': 7, 'j': 9,
+                         {'b': 1, 'c': 2, 'e': 3, 'g': 6, 'h': 7, 'j': 9,
-                           'k': 11, 'return': 12})
+                          'k': 11, 'return': 12})
         # Check for SF Bug #1697248 - mixing decorators and a return annotation
         def null(x): return x
         @null
         def f(x) -> list: pass
-        self.assertEquals(f.__annotations__, {'return': list})
+        self.assertEqual(f.__annotations__, {'return': list})
 
         # test MAKE_CLOSURE with a variety of oparg's
         closure = 1
@@ -333,20 +333,20 @@ class GrammarTests(unittest.TestCase):
     def testLambdef(self):
         ### lambdef: 'lambda' [varargslist] ':' test
         l1 = lambda : 0
-        self.assertEquals(l1(), 0)
+        self.assertEqual(l1(), 0)
         l2 = lambda : a[d] # XXX just testing the expression
         l3 = lambda : [2 < x for x in [-1, 3, 0]]
-        self.assertEquals(l3(), [0, 1, 0])
+        self.assertEqual(l3(), [0, 1, 0])
         l4 = lambda x = lambda y = lambda z=1 : z : y() : x()
-        self.assertEquals(l4(), 1)
+        self.assertEqual(l4(), 1)
         l5 = lambda x, y, z=2: x + y + z
-        self.assertEquals(l5(1, 2), 5)
+        self.assertEqual(l5(1, 2), 5)
-        self.assertEquals(l5(1, 2, 3), 6)
+        self.assertEqual(l5(1, 2, 3), 6)
         check_syntax_error(self, "lambda x: x = 2")
         check_syntax_error(self, "lambda (None,): None")
         l6 = lambda x, y, *, k=20: x+y+k
-        self.assertEquals(l6(1,2), 1+2+20)
+        self.assertEqual(l6(1,2), 1+2+20)
-        self.assertEquals(l6(1,2,k=10), 1+2+10)
+        self.assertEqual(l6(1,2,k=10), 1+2+10)
 
 
     ### stmt: simple_stmt | compound_stmt
@@ -502,7 +502,7 @@ class GrammarTests(unittest.TestCase):
         try:
             assert 0, "msg"
         except AssertionError as e:
-            self.assertEquals(e.args[0], "msg")
+            self.assertEqual(e.args[0], "msg")
         else:
             if __debug__:
                 self.fail("AssertionError not raised by assert 0")
@@ -536,7 +536,7 @@ class GrammarTests(unittest.TestCase):
             x = 1
         else:
             x = 2
-        self.assertEquals(x, 2)
+        self.assertEqual(x, 2)
 
     def testFor(self):
         # 'for' exprlist 'in' exprlist ':' suite ['else' ':' suite]
@@ -688,7 +688,7 @@ class GrammarTests(unittest.TestCase):
         d[1,2,3] = 4
         L = list(d)
         L.sort(key=lambda x: x if isinstance(x, tuple) else ())
-        self.assertEquals(str(L), '[1, (1,), (1, 2), (1, 2, 3)]')
+        self.assertEqual(str(L), '[1, (1,), (1, 2), (1, 2, 3)]')
 
     def testAtoms(self):
         ### atom: '(' [testlist] ')' | '[' [testlist] ']' | '{' [dictsetmaker] '}' | NAME | NUMBER | STRING

Lib/sqlite3/test/dbapi.py

@@ -43,7 +43,7 @@ class ModuleTests(unittest.TestCase):
                          sqlite.paramstyle)
 
     def CheckWarning(self):
-        self.assert_(issubclass(sqlite.Warning, Exception),
+        self.assertTrue(issubclass(sqlite.Warning, Exception),
                      "Warning is not a subclass of Exception")
 
     def CheckError(self):

Lib/sqlite3/test/types.py

@@ -291,7 +291,7 @@ class ColNamesTests(unittest.TestCase):
         no row returned.
         """
         self.cur.execute("select * from test where 0 = 1")
-        self.assert_(self.cur.description[0][0] == "x")
+        self.assertEqual(self.cur.description[0][0], "x")
 
 class ObjectAdaptationTests(unittest.TestCase):
     def cast(obj):

Lib/test/buffer_tests.py

@@ -15,32 +15,32 @@ class MixinBytesBufferCommonTests(object):
 
     def test_islower(self):
         self.assertFalse(self.marshal(b'').islower())
-        self.assert_(self.marshal(b'a').islower())
+        self.assertTrue(self.marshal(b'a').islower())
         self.assertFalse(self.marshal(b'A').islower())
         self.assertFalse(self.marshal(b'\n').islower())
-        self.assert_(self.marshal(b'abc').islower())
+        self.assertTrue(self.marshal(b'abc').islower())
         self.assertFalse(self.marshal(b'aBc').islower())
-        self.assert_(self.marshal(b'abc\n').islower())
+        self.assertTrue(self.marshal(b'abc\n').islower())
         self.assertRaises(TypeError, self.marshal(b'abc').islower, 42)
 
     def test_isupper(self):
         self.assertFalse(self.marshal(b'').isupper())
         self.assertFalse(self.marshal(b'a').isupper())
-        self.assert_(self.marshal(b'A').isupper())
+        self.assertTrue(self.marshal(b'A').isupper())
         self.assertFalse(self.marshal(b'\n').isupper())
-        self.assert_(self.marshal(b'ABC').isupper())
+        self.assertTrue(self.marshal(b'ABC').isupper())
         self.assertFalse(self.marshal(b'AbC').isupper())
-        self.assert_(self.marshal(b'ABC\n').isupper())
+        self.assertTrue(self.marshal(b'ABC\n').isupper())
         self.assertRaises(TypeError, self.marshal(b'abc').isupper, 42)
 
     def test_istitle(self):
         self.assertFalse(self.marshal(b'').istitle())
         self.assertFalse(self.marshal(b'a').istitle())
-        self.assert_(self.marshal(b'A').istitle())
+        self.assertTrue(self.marshal(b'A').istitle())
         self.assertFalse(self.marshal(b'\n').istitle())
-        self.assert_(self.marshal(b'A Titlecased Line').istitle())
+        self.assertTrue(self.marshal(b'A Titlecased Line').istitle())
-        self.assert_(self.marshal(b'A\nTitlecased Line').istitle())
+        self.assertTrue(self.marshal(b'A\nTitlecased Line').istitle())
-        self.assert_(self.marshal(b'A Titlecased, Line').istitle())
+        self.assertTrue(self.marshal(b'A Titlecased, Line').istitle())
         self.assertFalse(self.marshal(b'Not a capitalized String').istitle())
         self.assertFalse(self.marshal(b'Not\ta Titlecase String').istitle())
         self.assertFalse(self.marshal(b'Not--a Titlecase String').istitle())
@@ -50,31 +50,31 @@ class MixinBytesBufferCommonTests(object):
     def test_isspace(self):
         self.assertFalse(self.marshal(b'').isspace())
         self.assertFalse(self.marshal(b'a').isspace())
-        self.assert_(self.marshal(b' ').isspace())
+        self.assertTrue(self.marshal(b' ').isspace())
-        self.assert_(self.marshal(b'\t').isspace())
+        self.assertTrue(self.marshal(b'\t').isspace())
-        self.assert_(self.marshal(b'\r').isspace())
+        self.assertTrue(self.marshal(b'\r').isspace())
-        self.assert_(self.marshal(b'\n').isspace())
+        self.assertTrue(self.marshal(b'\n').isspace())
-        self.assert_(self.marshal(b' \t\r\n').isspace())
+        self.assertTrue(self.marshal(b' \t\r\n').isspace())
         self.assertFalse(self.marshal(b' \t\r\na').isspace())
         self.assertRaises(TypeError, self.marshal(b'abc').isspace, 42)
 
     def test_isalpha(self):
         self.assertFalse(self.marshal(b'').isalpha())
-        self.assert_(self.marshal(b'a').isalpha())
+        self.assertTrue(self.marshal(b'a').isalpha())
-        self.assert_(self.marshal(b'A').isalpha())
+        self.assertTrue(self.marshal(b'A').isalpha())
         self.assertFalse(self.marshal(b'\n').isalpha())
-        self.assert_(self.marshal(b'abc').isalpha())
+        self.assertTrue(self.marshal(b'abc').isalpha())
         self.assertFalse(self.marshal(b'aBc123').isalpha())
         self.assertFalse(self.marshal(b'abc\n').isalpha())
         self.assertRaises(TypeError, self.marshal(b'abc').isalpha, 42)
 
     def test_isalnum(self):
         self.assertFalse(self.marshal(b'').isalnum())
-        self.assert_(self.marshal(b'a').isalnum())
+        self.assertTrue(self.marshal(b'a').isalnum())
-        self.assert_(self.marshal(b'A').isalnum())
+        self.assertTrue(self.marshal(b'A').isalnum())
         self.assertFalse(self.marshal(b'\n').isalnum())
-        self.assert_(self.marshal(b'123abc456').isalnum())
+        self.assertTrue(self.marshal(b'123abc456').isalnum())
-        self.assert_(self.marshal(b'a1b3c').isalnum())
+        self.assertTrue(self.marshal(b'a1b3c').isalnum())
         self.assertFalse(self.marshal(b'aBc000 ').isalnum())
         self.assertFalse(self.marshal(b'abc\n').isalnum())
         self.assertRaises(TypeError, self.marshal(b'abc').isalnum, 42)
@@ -82,8 +82,8 @@ class MixinBytesBufferCommonTests(object):
     def test_isdigit(self):
         self.assertFalse(self.marshal(b'').isdigit())
         self.assertFalse(self.marshal(b'a').isdigit())
-        self.assert_(self.marshal(b'0').isdigit())
+        self.assertTrue(self.marshal(b'0').isdigit())
-        self.assert_(self.marshal(b'0123456789').isdigit())
+        self.assertTrue(self.marshal(b'0123456789').isdigit())
         self.assertFalse(self.marshal(b'0123456789a').isdigit())
 
         self.assertRaises(TypeError, self.marshal(b'abc').isdigit, 42)

Lib/test/fork_wait.py

@@ -40,8 +40,8 @@ class ForkWait(unittest.TestCase):
                 break
             time.sleep(2 * SHORTSLEEP)
 
-        self.assertEquals(spid, cpid)
+        self.assertEqual(spid, cpid)
-        self.assertEquals(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
+        self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
 
     def test_wait(self):
         for i in range(NUM_THREADS):
@@ -50,7 +50,7 @@ class ForkWait(unittest.TestCase):
         time.sleep(LONGSLEEP)
 
         a = sorted(self.alive.keys())
-        self.assertEquals(a, list(range(NUM_THREADS)))
+        self.assertEqual(a, list(range(NUM_THREADS)))
 
         prefork_lives = self.alive.copy()
 

Lib/test/list_tests.py

@@ -337,7 +337,7 @@ class CommonTest(seq_tests.CommonTest):
         self.assertRaises(BadExc, d.remove, 'c')
         for x, y in zip(d, e):
             # verify that original order and values are retained.
-            self.assert_(x is y)
+            self.assertIs(x, y)
 
     def test_count(self):
         a = self.type2test([0, 1, 2])*3
@@ -482,7 +482,7 @@ class CommonTest(seq_tests.CommonTest):
         u = self.type2test([0, 1])
         u2 = u
         u += [2, 3]
-        self.assert_(u is u2)
+        self.assertIs(u, u2)
 
         u = self.type2test("spam")
         u += "eggs"

Lib/test/outstanding_bugs.py

@@ -35,7 +35,7 @@ class TextIOWrapperTest(unittest.TestCase):
             if not c:
                 break
             reads += c
-        self.assertEquals(reads, self.normalized)
+        self.assertEqual(reads, self.normalized)
 
     def test_issue1395_2(self):
         txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
@@ -47,7 +47,7 @@ class TextIOWrapperTest(unittest.TestCase):
             if not c:
                 break
             reads += c
-        self.assertEquals(reads, self.normalized)
+        self.assertEqual(reads, self.normalized)
 
     def test_issue1395_3(self):
         txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
@@ -58,7 +58,7 @@ class TextIOWrapperTest(unittest.TestCase):
         reads += txt.readline()
         reads += txt.readline()
         reads += txt.readline()
-        self.assertEquals(reads, self.normalized)
+        self.assertEqual(reads, self.normalized)
 
     def test_issue1395_4(self):
         txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
@@ -66,7 +66,7 @@ class TextIOWrapperTest(unittest.TestCase):
 
         reads = txt.read(4)
         reads += txt.read()
-        self.assertEquals(reads, self.normalized)
+        self.assertEqual(reads, self.normalized)
 
     def test_issue1395_5(self):
         txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
@@ -76,7 +76,7 @@ class TextIOWrapperTest(unittest.TestCase):
         pos = txt.tell()
         txt.seek(0)
         txt.seek(pos)
-        self.assertEquals(txt.read(4), "BBB\n")
+        self.assertEqual(txt.read(4), "BBB\n")
 
 
 

Lib/test/pickletester.py

@@ -579,7 +579,7 @@ class AbstractPickleTests(unittest.TestCase):
 
     def test_get(self):
         self.assertRaises(KeyError, self.loads, b'g0\np0')
-        self.assertEquals(self.loads(b'((Kdtp0\nh\x00l.))'), [(100,), (100,)])
+        self.assertEqual(self.loads(b'((Kdtp0\nh\x00l.))'), [(100,), (100,)])
 
     def test_insecure_strings(self):
         # XXX Some of these tests are temporarily disabled

Lib/test/seq_tests.py

@@ -131,8 +131,8 @@ class CommonTest(unittest.TestCase):
             self.assertRaises(ZeroDivisionError, self.type2test, IterGenExc(s))
 
     def test_truth(self):
-        self.assert_(not self.type2test())
+        self.assertFalse(self.type2test())
-        self.assert_(self.type2test([42]))
+        self.assertTrue(self.type2test([42]))
 
     def test_getitem(self):
         u = self.type2test([0, 1, 2, 3, 4])
@@ -268,7 +268,7 @@ class CommonTest(unittest.TestCase):
             pass
         u3 = subclass([0, 1])
         self.assertEqual(u3, u3*1)
-        self.assert_(u3 is not u3*1)
+        self.assertIsNot(u3, u3*1)
 
     def test_iadd(self):
         u = self.type2test([0, 1])

Lib/test/string_tests.py

@@ -67,7 +67,7 @@ class BaseTest(unittest.TestCase):
             else:
                 obj = subtype(obj)
                 realresult = getattr(obj, methodname)(*args)
-                self.assert_(obj is not realresult)
+                self.assertIsNot(obj, realresult)
 
     # check that obj.method(*args) raises exc
     def checkraises(self, exc, obj, methodname, *args):
@@ -1197,34 +1197,34 @@ class MixinStrUnicodeTest:
             pass
         s1 = subclass("abcd")
         s2 = t().join([s1])
-        self.assert_(s1 is not s2)
+        self.assertIsNot(s1, s2)
-        self.assert_(type(s2) is t)
+        self.assertIs(type(s2), t)
 
         s1 = t("abcd")
         s2 = t().join([s1])
-        self.assert_(s1 is s2)
+        self.assertIs(s1, s2)
 
         # Should also test mixed-type join.
         if t is str:
             s1 = subclass("abcd")
             s2 = "".join([s1])
-            self.assert_(s1 is not s2)
+            self.assertIsNot(s1, s2)
-            self.assert_(type(s2) is t)
+            self.assertIs(type(s2), t)
 
             s1 = t("abcd")
             s2 = "".join([s1])
-            self.assert_(s1 is s2)
+            self.assertIs(s1, s2)
 
 ##         elif t is str8:
 ##             s1 = subclass("abcd")
 ##             s2 = "".join([s1])
-##             self.assert_(s1 is not s2)
+##             self.assertIsNot(s1, s2)
-##             self.assert_(type(s2) is str) # promotes!
+##             self.assertIs(type(s2), str) # promotes!
 
 ##             s1 = t("abcd")
 ##             s2 = "".join([s1])
-##             self.assert_(s1 is not s2)
+##             self.assertIsNot(s1, s2)
-##             self.assert_(type(s2) is str) # promotes!
+##             self.assertIs(type(s2), str) # promotes!
 
         else:
             self.fail("unexpected type for MixinStrUnicodeTest %r" % t)

Lib/test/test__locale.py

@@ -59,7 +59,7 @@ class _LocaleTests(unittest.TestCase):
         known_value = known_numerics.get(used_locale,
                                     ('', ''))[data_type == 'thousands_sep']
         if known_value and calc_value:
-            self.assertEquals(calc_value, known_value,
+            self.assertEqual(calc_value, known_value,
                                 self.lc_numeric_err_msg % (
                                     calc_value, known_value,
                                     calc_type, data_type, set_locale,
@@ -107,7 +107,7 @@ class _LocaleTests(unittest.TestCase):
                     set_locale = setlocale(LC_NUMERIC)
                 except Error:
                     set_locale = "<not able to determine>"
-                self.assertEquals(nl_radixchar, li_radixchar,
+                self.assertEqual(nl_radixchar, li_radixchar,
                                 "%s (nl_langinfo) != %s (localeconv) "
                                 "(set to %s, using %s)" % (
                                                 nl_radixchar, li_radixchar,
@@ -127,9 +127,9 @@ class _LocaleTests(unittest.TestCase):
             if loc == 'eu_ES' and localeconv()['decimal_point'] == "' ":
                 continue
 
-            self.assertEquals(int(eval('3.14') * 100), 314,
+            self.assertEqual(int(eval('3.14') * 100), 314,
                                 "using eval('3.14') failed for %s" % loc)
-            self.assertEquals(int(float('3.14') * 100), 314,
+            self.assertEqual(int(float('3.14') * 100), 314,
                                 "using float('3.14') failed for %s" % loc)
             if localeconv()['decimal_point'] != '.':
                 self.assertRaises(ValueError, float,

Lib/test/test_argparse.py

@@ -2698,18 +2698,18 @@ class TestNamespaceContainsSimple(TestCase):
 
     def test_empty(self):
         ns = argparse.Namespace()
-        self.assertEquals('' in ns, False)
+        self.assertEqual('' in ns, False)
-        self.assertEquals('' not in ns, True)
+        self.assertEqual('' not in ns, True)
-        self.assertEquals('x' in ns, False)
+        self.assertEqual('x' in ns, False)
 
     def test_non_empty(self):
         ns = argparse.Namespace(x=1, y=2)
-        self.assertEquals('x' in ns, True)
+        self.assertEqual('x' in ns, True)
-        self.assertEquals('x' not in ns, False)
+        self.assertEqual('x' not in ns, False)
-        self.assertEquals('y' in ns, True)
+        self.assertEqual('y' in ns, True)
-        self.assertEquals('' in ns, False)
+        self.assertEqual('' in ns, False)
-        self.assertEquals('xx' in ns, False)
+        self.assertEqual('xx' in ns, False)
-        self.assertEquals('z' in ns, False)
+        self.assertEqual('z' in ns, False)
 
 # =====================
 # Help formatting tests

Lib/test/test_array.py

@@ -238,9 +238,9 @@ class BaseTest(unittest.TestCase):
     def test_reduce_ex(self):
         a = array.array(self.typecode, self.example)
         for protocol in range(3):
-            self.assert_(a.__reduce_ex__(protocol)[0] is array.array)
+            self.assertIs(a.__reduce_ex__(protocol)[0], array.array)
         for protocol in range(3, pickle.HIGHEST_PROTOCOL):
-            self.assert_(a.__reduce_ex__(protocol)[0] is array_reconstructor)
+            self.assertIs(a.__reduce_ex__(protocol)[0], array_reconstructor)
 
     def test_pickle(self):
         for protocol in range(pickle.HIGHEST_PROTOCOL + 1):
@@ -785,11 +785,11 @@ class BaseTest(unittest.TestCase):
                     data.reverse()
                     L[start:stop:step] = data
                     a[start:stop:step] = array.array(self.typecode, data)
-                    self.assertEquals(a, array.array(self.typecode, L))
+                    self.assertEqual(a, array.array(self.typecode, L))
 
                     del L[start:stop:step]
                     del a[start:stop:step]
-                    self.assertEquals(a, array.array(self.typecode, L))
+                    self.assertEqual(a, array.array(self.typecode, L))
 
     def test_index(self):
         example = 2*self.example

Lib/test/test_ast.py

@@ -141,7 +141,7 @@ class AST_Tests(unittest.TestCase):
                                     (eval_tests, eval_results, "eval")):
             for i, o in zip(input, output):
                 ast_tree = compile(i, "?", kind, ast.PyCF_ONLY_AST)
-                self.assertEquals(to_tuple(ast_tree), o)
+                self.assertEqual(to_tuple(ast_tree), o)
                 self._assertTrueorder(ast_tree, (0, 0))
 
     def test_slice(self):
@@ -164,20 +164,20 @@ class AST_Tests(unittest.TestCase):
 
     def test_nodeclasses(self):
         x = ast.BinOp(1, 2, 3, lineno=0)
-        self.assertEquals(x.left, 1)
+        self.assertEqual(x.left, 1)
-        self.assertEquals(x.op, 2)
+        self.assertEqual(x.op, 2)
-        self.assertEquals(x.right, 3)
+        self.assertEqual(x.right, 3)
-        self.assertEquals(x.lineno, 0)
+        self.assertEqual(x.lineno, 0)
 
         # node raises exception when not given enough arguments
         self.assertRaises(TypeError, ast.BinOp, 1, 2)
 
         # can set attributes through kwargs too
         x = ast.BinOp(left=1, op=2, right=3, lineno=0)
-        self.assertEquals(x.left, 1)
+        self.assertEqual(x.left, 1)
-        self.assertEquals(x.op, 2)
+        self.assertEqual(x.op, 2)
-        self.assertEquals(x.right, 3)
+        self.assertEqual(x.right, 3)
-        self.assertEquals(x.lineno, 0)
+        self.assertEqual(x.lineno, 0)
 
         # this used to fail because Sub._fields was None
         x = ast.Sub()
@@ -195,7 +195,7 @@ class AST_Tests(unittest.TestCase):
             for protocol in protocols:
                 for ast in (compile(i, "?", "exec", 0x400) for i in exec_tests):
                     ast2 = mod.loads(mod.dumps(ast, protocol))
-                    self.assertEquals(to_tuple(ast2), to_tuple(ast))
+                    self.assertEqual(to_tuple(ast2), to_tuple(ast))
 
     def test_invalid_sum(self):
         pos = dict(lineno=2, col_offset=3)

Lib/test/test_augassign.py

@@ -17,7 +17,7 @@ class AugAssignTest(unittest.TestCase):
         x |= 5
         x ^= 1
         x /= 2
-        self.assertEquals(x, 3.0)
+        self.assertEqual(x, 3.0)
 
     def test_with_unpacking(self):
         self.assertRaises(SyntaxError, compile, "x, b += 3", "<test>", "exec")
@@ -34,7 +34,7 @@ class AugAssignTest(unittest.TestCase):
         x[0] |= 5
         x[0] ^= 1
         x[0] /= 2
-        self.assertEquals(x[0], 3.0)
+        self.assertEqual(x[0], 3.0)
 
     def testInDict(self):
         x = {0: 2}
@@ -48,21 +48,21 @@ class AugAssignTest(unittest.TestCase):
         x[0] |= 5
         x[0] ^= 1
         x[0] /= 2
-        self.assertEquals(x[0], 3.0)
+        self.assertEqual(x[0], 3.0)
 
     def testSequences(self):
         x = [1,2]
         x += [3,4]
         x *= 2
 
-        self.assertEquals(x, [1, 2, 3, 4, 1, 2, 3, 4])
+        self.assertEqual(x, [1, 2, 3, 4, 1, 2, 3, 4])
 
         x = [1, 2, 3]
         y = x
         x[1:2] *= 2
         y[1:2] += [1]
 
-        self.assertEquals(x, [1, 2, 1, 2, 3])
+        self.assertEqual(x, [1, 2, 1, 2, 3])
         self.assertTrue(x is y)
 
     def testCustomMethods1(self):
@@ -90,14 +90,14 @@ class AugAssignTest(unittest.TestCase):
 
         self.assertIsInstance(x, aug_test)
         self.assertTrue(y is not x)
-        self.assertEquals(x.val, 11)
+        self.assertEqual(x.val, 11)
 
         x = aug_test2(2)
         y = x
         x += 10
 
         self.assertTrue(y is x)
-        self.assertEquals(x.val, 12)
+        self.assertEqual(x.val, 12)
 
         x = aug_test3(3)
         y = x
@@ -105,7 +105,7 @@ class AugAssignTest(unittest.TestCase):
 
         self.assertIsInstance(x, aug_test3)
         self.assertTrue(y is not x)
-        self.assertEquals(x.val, 13)
+        self.assertEqual(x.val, 13)
 
 
     def testCustomMethods2(test_self):
@@ -269,7 +269,7 @@ class AugAssignTest(unittest.TestCase):
         1 << x
         x <<= 1
 
-        test_self.assertEquals(output, '''\
+        test_self.assertEqual(output, '''\
 __add__ called
 __radd__ called
 __iadd__ called

Lib/test/test_base64.py

@@ -6,7 +6,7 @@ import sys
 import subprocess
 
 
-
+
 class LegacyBase64TestCase(unittest.TestCase):
     def test_encodebytes(self):
         eq = self.assertEqual
@@ -58,7 +58,7 @@ class LegacyBase64TestCase(unittest.TestCase):
         base64.decode(infp, outfp)
         self.assertEqual(outfp.getvalue(), b'www.python.org')
 
-
+
 class BaseXYTestCase(unittest.TestCase):
     def test_b64encode(self):
         eq = self.assertEqual
@@ -153,7 +153,7 @@ class BaseXYTestCase(unittest.TestCase):
                  (b'!', b''),
                  (b'YWJj\nYWI=', b'abcab'))
         for bstr, res in tests:
-            self.assertEquals(base64.b64decode(bstr), res)
+            self.assertEqual(base64.b64decode(bstr), res)
             with self.assertRaises(binascii.Error):
                 base64.b64decode(bstr, validate=True)
 
@@ -225,7 +225,7 @@ class BaseXYTestCase(unittest.TestCase):
         self.assertTrue(issubclass(binascii.Error, ValueError))
 
 
-
+
 class TestMain(unittest.TestCase):
     def get_output(self, *args, **options):
         args = (sys.executable, '-m', 'base64') + args
@@ -244,20 +244,20 @@ class TestMain(unittest.TestCase):
             fp.write(b'a\xffb\n')
 
         output = self.get_output('-e', support.TESTFN)
-        self.assertEquals(output.rstrip(), b'Yf9iCg==')
+        self.assertEqual(output.rstrip(), b'Yf9iCg==')
 
         with open(support.TESTFN, 'rb') as fp:
             output = self.get_output('-e', stdin=fp)
-        self.assertEquals(output.rstrip(), b'Yf9iCg==')
+        self.assertEqual(output.rstrip(), b'Yf9iCg==')
 
     def test_decode(self):
         with open(support.TESTFN, 'wb') as fp:
             fp.write(b'Yf9iCg==')
         output = self.get_output('-d', support.TESTFN)
-        self.assertEquals(output.rstrip(), b'a\xffb')
+        self.assertEqual(output.rstrip(), b'a\xffb')
+
 
 
-
 def test_main():
     support.run_unittest(__name__)
 

Lib/test/test_bigmem.py

@@ -13,7 +13,7 @@ import functools
 #    doesn't release the old 's' (if it exists) until well after its new
 #    value has been created. Use 'del s' before the create_largestring call.
 #
-#  - Do *not* compare large objects using assertEquals or similar. It's a
+#  - Do *not* compare large objects using assertEqual or similar. It's a
 #    lengthy operation and the errormessage will be utterly useless due to
 #    its size. To make sure whether a result has the right contents, better
 #    to use the strip or count methods, or compare meaningful slices.
@@ -48,32 +48,32 @@ class BaseStrTest:
         SUBSTR = self.from_latin1(' abc def ghi')
         s = _('-') * size + SUBSTR
         caps = s.capitalize()
-        self.assertEquals(caps[-len(SUBSTR):],
+        self.assertEqual(caps[-len(SUBSTR):],
                          SUBSTR.capitalize())
-        self.assertEquals(caps.lstrip(_('-')), SUBSTR)
+        self.assertEqual(caps.lstrip(_('-')), SUBSTR)
 
     @bigmemtest(minsize=_2G + 10, memuse=1)
     def test_center(self, size):
         SUBSTR = self.from_latin1(' abc def ghi')
         s = SUBSTR.center(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
         lpadsize = rpadsize = (len(s) - len(SUBSTR)) // 2
         if len(s) % 2:
             lpadsize += 1
-        self.assertEquals(s[lpadsize:-rpadsize], SUBSTR)
+        self.assertEqual(s[lpadsize:-rpadsize], SUBSTR)
-        self.assertEquals(s.strip(), SUBSTR.strip())
+        self.assertEqual(s.strip(), SUBSTR.strip())
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_count(self, size):
         _ = self.from_latin1
         SUBSTR = _(' abc def ghi')
         s = _('.') * size + SUBSTR
-        self.assertEquals(s.count(_('.')), size)
+        self.assertEqual(s.count(_('.')), size)
         s += _('.')
-        self.assertEquals(s.count(_('.')), size + 1)
+        self.assertEqual(s.count(_('.')), size + 1)
-        self.assertEquals(s.count(_(' ')), 3)
+        self.assertEqual(s.count(_(' ')), 3)
-        self.assertEquals(s.count(_('i')), 1)
+        self.assertEqual(s.count(_('i')), 1)
-        self.assertEquals(s.count(_('j')), 0)
+        self.assertEqual(s.count(_('j')), 0)
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_endswith(self, size):
@@ -92,13 +92,13 @@ class BaseStrTest:
         _ = self.from_latin1
         s = _('-') * size
         tabsize = 8
-        self.assertEquals(s.expandtabs(), s)
+        self.assertEqual(s.expandtabs(), s)
         del s
         slen, remainder = divmod(size, tabsize)
         s = _('       \t') * slen
         s = s.expandtabs(tabsize)
-        self.assertEquals(len(s), size - remainder)
+        self.assertEqual(len(s), size - remainder)
-        self.assertEquals(len(s.strip(_(' '))), 0)
+        self.assertEqual(len(s.strip(_(' '))), 0)
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_find(self, size):
@@ -106,16 +106,16 @@ class BaseStrTest:
         SUBSTR = _(' abc def ghi')
         sublen = len(SUBSTR)
         s = _('').join([SUBSTR, _('-') * size, SUBSTR])
-        self.assertEquals(s.find(_(' ')), 0)
+        self.assertEqual(s.find(_(' ')), 0)
-        self.assertEquals(s.find(SUBSTR), 0)
+        self.assertEqual(s.find(SUBSTR), 0)
-        self.assertEquals(s.find(_(' '), sublen), sublen + size)
+        self.assertEqual(s.find(_(' '), sublen), sublen + size)
-        self.assertEquals(s.find(SUBSTR, len(SUBSTR)), sublen + size)
+        self.assertEqual(s.find(SUBSTR, len(SUBSTR)), sublen + size)
-        self.assertEquals(s.find(_('i')), SUBSTR.find(_('i')))
+        self.assertEqual(s.find(_('i')), SUBSTR.find(_('i')))
-        self.assertEquals(s.find(_('i'), sublen),
+        self.assertEqual(s.find(_('i'), sublen),
                          sublen + size + SUBSTR.find(_('i')))
-        self.assertEquals(s.find(_('i'), size),
+        self.assertEqual(s.find(_('i'), size),
                          sublen + size + SUBSTR.find(_('i')))
-        self.assertEquals(s.find(_('j')), -1)
+        self.assertEqual(s.find(_('j')), -1)
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_index(self, size):
@@ -123,14 +123,14 @@ class BaseStrTest:
         SUBSTR = _(' abc def ghi')
         sublen = len(SUBSTR)
         s = _('').join([SUBSTR, _('-') * size, SUBSTR])
-        self.assertEquals(s.index(_(' ')), 0)
+        self.assertEqual(s.index(_(' ')), 0)
-        self.assertEquals(s.index(SUBSTR), 0)
+        self.assertEqual(s.index(SUBSTR), 0)
-        self.assertEquals(s.index(_(' '), sublen), sublen + size)
+        self.assertEqual(s.index(_(' '), sublen), sublen + size)
-        self.assertEquals(s.index(SUBSTR, sublen), sublen + size)
+        self.assertEqual(s.index(SUBSTR, sublen), sublen + size)
-        self.assertEquals(s.index(_('i')), SUBSTR.index(_('i')))
+        self.assertEqual(s.index(_('i')), SUBSTR.index(_('i')))
-        self.assertEquals(s.index(_('i'), sublen),
+        self.assertEqual(s.index(_('i'), sublen),
                          sublen + size + SUBSTR.index(_('i')))
-        self.assertEquals(s.index(_('i'), size),
+        self.assertEqual(s.index(_('i'), size),
                          sublen + size + SUBSTR.index(_('i')))
         self.assertRaises(ValueError, s.index, _('j'))
 
@@ -209,8 +209,8 @@ class BaseStrTest:
         _ = self.from_latin1
         s = _('A') * size
         x = s.join([_('aaaaa'), _('bbbbb')])
-        self.assertEquals(x.count(_('a')), 5)
+        self.assertEqual(x.count(_('a')), 5)
-        self.assertEquals(x.count(_('b')), 5)
+        self.assertEqual(x.count(_('b')), 5)
         self.assertTrue(x.startswith(_('aaaaaA')))
         self.assertTrue(x.endswith(_('Abbbbb')))
 
@@ -220,27 +220,27 @@ class BaseStrTest:
         SUBSTR = _(' abc def ghi')
         s = SUBSTR.ljust(size)
         self.assertTrue(s.startswith(SUBSTR + _('  ')))
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.strip(), SUBSTR.strip())
+        self.assertEqual(s.strip(), SUBSTR.strip())
 
     @bigmemtest(minsize=_2G + 10, memuse=2)
     def test_lower(self, size):
         _ = self.from_latin1
         s = _('A') * size
         s = s.lower()
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.count(_('a')), size)
+        self.assertEqual(s.count(_('a')), size)
 
     @bigmemtest(minsize=_2G + 10, memuse=1)
     def test_lstrip(self, size):
         _ = self.from_latin1
         SUBSTR = _('abc def ghi')
         s = SUBSTR.rjust(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.lstrip(), SUBSTR.lstrip())
+        self.assertEqual(s.lstrip(), SUBSTR.lstrip())
         del s
         s = SUBSTR.ljust(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
         # Type-specific optimization
         if isinstance(s, (str, bytes)):
             stripped = s.lstrip()
@@ -252,12 +252,12 @@ class BaseStrTest:
         replacement = _('a')
         s = _(' ') * size
         s = s.replace(_(' '), replacement)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.count(replacement), size)
+        self.assertEqual(s.count(replacement), size)
         s = s.replace(replacement, _(' '), size - 4)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.count(replacement), 4)
+        self.assertEqual(s.count(replacement), 4)
-        self.assertEquals(s[-10:], _('      aaaa'))
+        self.assertEqual(s[-10:], _('      aaaa'))
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_rfind(self, size):
@@ -265,15 +265,15 @@ class BaseStrTest:
         SUBSTR = _(' abc def ghi')
         sublen = len(SUBSTR)
         s = _('').join([SUBSTR, _('-') * size, SUBSTR])
-        self.assertEquals(s.rfind(_(' ')), sublen + size + SUBSTR.rfind(_(' ')))
+        self.assertEqual(s.rfind(_(' ')), sublen + size + SUBSTR.rfind(_(' ')))
-        self.assertEquals(s.rfind(SUBSTR), sublen + size)
+        self.assertEqual(s.rfind(SUBSTR), sublen + size)
-        self.assertEquals(s.rfind(_(' '), 0, size), SUBSTR.rfind(_(' ')))
+        self.assertEqual(s.rfind(_(' '), 0, size), SUBSTR.rfind(_(' ')))
-        self.assertEquals(s.rfind(SUBSTR, 0, sublen + size), 0)
+        self.assertEqual(s.rfind(SUBSTR, 0, sublen + size), 0)
-        self.assertEquals(s.rfind(_('i')), sublen + size + SUBSTR.rfind(_('i')))
+        self.assertEqual(s.rfind(_('i')), sublen + size + SUBSTR.rfind(_('i')))
-        self.assertEquals(s.rfind(_('i'), 0, sublen), SUBSTR.rfind(_('i')))
+        self.assertEqual(s.rfind(_('i'), 0, sublen), SUBSTR.rfind(_('i')))
-        self.assertEquals(s.rfind(_('i'), 0, sublen + size),
+        self.assertEqual(s.rfind(_('i'), 0, sublen + size),
-                          SUBSTR.rfind(_('i')))
+                         SUBSTR.rfind(_('i')))
-        self.assertEquals(s.rfind(_('j')), -1)
+        self.assertEqual(s.rfind(_('j')), -1)
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_rindex(self, size):
@@ -281,17 +281,17 @@ class BaseStrTest:
         SUBSTR = _(' abc def ghi')
         sublen = len(SUBSTR)
         s = _('').join([SUBSTR, _('-') * size, SUBSTR])
-        self.assertEquals(s.rindex(_(' ')),
+        self.assertEqual(s.rindex(_(' ')),
-                          sublen + size + SUBSTR.rindex(_(' ')))
+                         sublen + size + SUBSTR.rindex(_(' ')))
-        self.assertEquals(s.rindex(SUBSTR), sublen + size)
+        self.assertEqual(s.rindex(SUBSTR), sublen + size)
-        self.assertEquals(s.rindex(_(' '), 0, sublen + size - 1),
+        self.assertEqual(s.rindex(_(' '), 0, sublen + size - 1),
-                          SUBSTR.rindex(_(' ')))
+                         SUBSTR.rindex(_(' ')))
-        self.assertEquals(s.rindex(SUBSTR, 0, sublen + size), 0)
+        self.assertEqual(s.rindex(SUBSTR, 0, sublen + size), 0)
-        self.assertEquals(s.rindex(_('i')),
+        self.assertEqual(s.rindex(_('i')),
-                          sublen + size + SUBSTR.rindex(_('i')))
+                         sublen + size + SUBSTR.rindex(_('i')))
-        self.assertEquals(s.rindex(_('i'), 0, sublen), SUBSTR.rindex(_('i')))
+        self.assertEqual(s.rindex(_('i'), 0, sublen), SUBSTR.rindex(_('i')))
-        self.assertEquals(s.rindex(_('i'), 0, sublen + size),
+        self.assertEqual(s.rindex(_('i'), 0, sublen + size),
-                          SUBSTR.rindex(_('i')))
+                         SUBSTR.rindex(_('i')))
         self.assertRaises(ValueError, s.rindex, _('j'))
 
     @bigmemtest(minsize=_2G + 10, memuse=1)
@@ -300,19 +300,19 @@ class BaseStrTest:
         SUBSTR = _(' abc def ghi')
         s = SUBSTR.ljust(size)
         self.assertTrue(s.startswith(SUBSTR + _('  ')))
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.strip(), SUBSTR.strip())
+        self.assertEqual(s.strip(), SUBSTR.strip())
 
     @bigmemtest(minsize=_2G + 10, memuse=1)
     def test_rstrip(self, size):
         _ = self.from_latin1
         SUBSTR = _(' abc def ghi')
         s = SUBSTR.ljust(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.rstrip(), SUBSTR.rstrip())
+        self.assertEqual(s.rstrip(), SUBSTR.rstrip())
         del s
         s = SUBSTR.rjust(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
         # Type-specific optimization
         if isinstance(s, (str, bytes)):
             stripped = s.rstrip()
@@ -330,16 +330,16 @@ class BaseStrTest:
         SUBSTR = _('a') + _(' ') * chunksize
         s = SUBSTR * chunksize
         l = s.split()
-        self.assertEquals(len(l), chunksize)
+        self.assertEqual(len(l), chunksize)
         expected = _('a')
         for item in l:
-            self.assertEquals(item, expected)
+            self.assertEqual(item, expected)
         del l
         l = s.split(_('a'))
-        self.assertEquals(len(l), chunksize + 1)
+        self.assertEqual(len(l), chunksize + 1)
         expected = _(' ') * chunksize
         for item in filter(None, l):
-            self.assertEquals(item, expected)
+            self.assertEqual(item, expected)
 
     # Allocates a string of twice size (and briefly two) and a list of
     # size.  Because of internal affairs, the s.split() call produces a
@@ -352,12 +352,12 @@ class BaseStrTest:
         _ = self.from_latin1
         s = _(' a') * size + _(' ')
         l = s.split()
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(set(l), set([_('a')]))
+        self.assertEqual(set(l), set([_('a')]))
         del l
         l = s.split(_('a'))
-        self.assertEquals(len(l), size + 1)
+        self.assertEqual(len(l), size + 1)
-        self.assertEquals(set(l), set([_(' ')]))
+        self.assertEqual(set(l), set([_(' ')]))
 
     @bigmemtest(minsize=_2G, memuse=2.1)
     def test_splitlines(self, size):
@@ -368,10 +368,10 @@ class BaseStrTest:
         SUBSTR = _(' ') * chunksize + _('\n') + _(' ') * chunksize + _('\r\n')
         s = SUBSTR * chunksize
         l = s.splitlines()
-        self.assertEquals(len(l), chunksize * 2)
+        self.assertEqual(len(l), chunksize * 2)
         expected = _(' ') * chunksize
         for item in l:
-            self.assertEquals(item, expected)
+            self.assertEqual(item, expected)
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_startswith(self, size):
@@ -387,12 +387,12 @@ class BaseStrTest:
         _ = self.from_latin1
         SUBSTR = _('   abc def ghi   ')
         s = SUBSTR.rjust(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.strip(), SUBSTR.strip())
+        self.assertEqual(s.strip(), SUBSTR.strip())
         del s
         s = SUBSTR.ljust(size)
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.strip(), SUBSTR.strip())
+        self.assertEqual(s.strip(), SUBSTR.strip())
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_swapcase(self, size):
@@ -402,9 +402,9 @@ class BaseStrTest:
         repeats = size // sublen + 2
         s = SUBSTR * repeats
         s = s.swapcase()
-        self.assertEquals(len(s), sublen * repeats)
+        self.assertEqual(len(s), sublen * repeats)
-        self.assertEquals(s[:sublen * 3], SUBSTR.swapcase() * 3)
+        self.assertEqual(s[:sublen * 3], SUBSTR.swapcase() * 3)
-        self.assertEquals(s[-sublen * 3:], SUBSTR.swapcase() * 3)
+        self.assertEqual(s[-sublen * 3:], SUBSTR.swapcase() * 3)
 
     @bigmemtest(minsize=_2G, memuse=2)
     def test_title(self, size):
@@ -431,20 +431,20 @@ class BaseStrTest:
         repeats = size // sublen + 2
         s = SUBSTR * repeats
         s = s.translate(trans)
-        self.assertEquals(len(s), repeats * sublen)
+        self.assertEqual(len(s), repeats * sublen)
-        self.assertEquals(s[:sublen], SUBSTR.translate(trans))
+        self.assertEqual(s[:sublen], SUBSTR.translate(trans))
-        self.assertEquals(s[-sublen:], SUBSTR.translate(trans))
+        self.assertEqual(s[-sublen:], SUBSTR.translate(trans))
-        self.assertEquals(s.count(_('.')), 0)
+        self.assertEqual(s.count(_('.')), 0)
-        self.assertEquals(s.count(_('!')), repeats * 2)
+        self.assertEqual(s.count(_('!')), repeats * 2)
-        self.assertEquals(s.count(_('z')), repeats * 3)
+        self.assertEqual(s.count(_('z')), repeats * 3)
 
     @bigmemtest(minsize=_2G + 5, memuse=2)
     def test_upper(self, size):
         _ = self.from_latin1
         s = _('a') * size
         s = s.upper()
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.count(_('A')), size)
+        self.assertEqual(s.count(_('A')), size)
 
     @bigmemtest(minsize=_2G + 20, memuse=1)
     def test_zfill(self, size):
@@ -453,8 +453,8 @@ class BaseStrTest:
         s = SUBSTR.zfill(size)
         self.assertTrue(s.endswith(_('0') + SUBSTR[1:]))
         self.assertTrue(s.startswith(_('-0')))
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
-        self.assertEquals(s.count(_('0')), size - len(SUBSTR))
+        self.assertEqual(s.count(_('0')), size - len(SUBSTR))
 
     # This test is meaningful even with size < 2G, as long as the
     # doubled string is > 2G (but it tests more if both are > 2G :)
@@ -462,10 +462,10 @@ class BaseStrTest:
     def test_concat(self, size):
         _ = self.from_latin1
         s = _('.') * size
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
         s = s + s
-        self.assertEquals(len(s), size * 2)
+        self.assertEqual(len(s), size * 2)
-        self.assertEquals(s.count(_('.')), size * 2)
+        self.assertEqual(s.count(_('.')), size * 2)
 
     # This test is meaningful even with size < 2G, as long as the
     # repeated string is > 2G (but it tests more if both are > 2G :)
@@ -473,10 +473,10 @@ class BaseStrTest:
     def test_repeat(self, size):
         _ = self.from_latin1
         s = _('.') * size
-        self.assertEquals(len(s), size)
+        self.assertEqual(len(s), size)
         s = s * 2
-        self.assertEquals(len(s), size * 2)
+        self.assertEqual(len(s), size * 2)
-        self.assertEquals(s.count(_('.')), size * 2)
+        self.assertEqual(s.count(_('.')), size * 2)
 
     @bigmemtest(minsize=_2G + 20, memuse=2)
     def test_slice_and_getitem(self, size):
@@ -487,26 +487,26 @@ class BaseStrTest:
         stepsize = len(s) // 100
         stepsize = stepsize - (stepsize % sublen)
         for i in range(0, len(s) - stepsize, stepsize):
-            self.assertEquals(s[i], SUBSTR[0])
+            self.assertEqual(s[i], SUBSTR[0])
-            self.assertEquals(s[i:i + sublen], SUBSTR)
+            self.assertEqual(s[i:i + sublen], SUBSTR)
-            self.assertEquals(s[i:i + sublen:2], SUBSTR[::2])
+            self.assertEqual(s[i:i + sublen:2], SUBSTR[::2])
             if i > 0:
-                self.assertEquals(s[i + sublen - 1:i - 1:-3],
+                self.assertEqual(s[i + sublen - 1:i - 1:-3],
-                                  SUBSTR[sublen::-3])
+                                 SUBSTR[sublen::-3])
         # Make sure we do some slicing and indexing near the end of the
         # string, too.
-        self.assertEquals(s[len(s) - 1], SUBSTR[-1])
+        self.assertEqual(s[len(s) - 1], SUBSTR[-1])
-        self.assertEquals(s[-1], SUBSTR[-1])
+        self.assertEqual(s[-1], SUBSTR[-1])
-        self.assertEquals(s[len(s) - 10], SUBSTR[0])
+        self.assertEqual(s[len(s) - 10], SUBSTR[0])
-        self.assertEquals(s[-sublen], SUBSTR[0])
+        self.assertEqual(s[-sublen], SUBSTR[0])
-        self.assertEquals(s[len(s):], _(''))
+        self.assertEqual(s[len(s):], _(''))
-        self.assertEquals(s[len(s) - 1:], SUBSTR[-1:])
+        self.assertEqual(s[len(s) - 1:], SUBSTR[-1:])
-        self.assertEquals(s[-1:], SUBSTR[-1:])
+        self.assertEqual(s[-1:], SUBSTR[-1:])
-        self.assertEquals(s[len(s) - sublen:], SUBSTR)
+        self.assertEqual(s[len(s) - sublen:], SUBSTR)
-        self.assertEquals(s[-sublen:], SUBSTR)
+        self.assertEqual(s[-sublen:], SUBSTR)
-        self.assertEquals(len(s[:]), len(s))
+        self.assertEqual(len(s[:]), len(s))
-        self.assertEquals(len(s[:len(s) - 5]), len(s) - 5)
+        self.assertEqual(len(s[:len(s) - 5]), len(s) - 5)
-        self.assertEquals(len(s[5:-5]), len(s) - 10)
+        self.assertEqual(len(s[5:-5]), len(s) - 10)
 
         self.assertRaises(IndexError, operator.getitem, s, len(s))
         self.assertRaises(IndexError, operator.getitem, s, len(s) + 1)
@@ -565,7 +565,7 @@ class StrTest(unittest.TestCase, BaseStrTest):
             expectedsize = size
 
         s = c * size
-        self.assertEquals(len(s.encode(enc)), expectedsize)
+        self.assertEqual(len(s.encode(enc)), expectedsize)
 
     def setUp(self):
         # HACK: adjust memory use of tests inherited from BaseStrTest
@@ -632,7 +632,7 @@ class StrTest(unittest.TestCase, BaseStrTest):
         self.assertEqual(s, sf)
         del sf
         sf = '..%s..' % (s,)
-        self.assertEquals(len(sf), len(s) + 4)
+        self.assertEqual(len(sf), len(s) + 4)
         self.assertTrue(sf.startswith('..-'))
         self.assertTrue(sf.endswith('-..'))
         del s, sf
@@ -642,18 +642,18 @@ class StrTest(unittest.TestCase, BaseStrTest):
         s = ''.join([edge, '%s', edge])
         del edge
         s = s % '...'
-        self.assertEquals(len(s), size * 2 + 3)
+        self.assertEqual(len(s), size * 2 + 3)
-        self.assertEquals(s.count('.'), 3)
+        self.assertEqual(s.count('.'), 3)
-        self.assertEquals(s.count('-'), size * 2)
+        self.assertEqual(s.count('-'), size * 2)
 
     @bigmemtest(minsize=_2G + 10, memuse=character_size * 2)
     def test_repr_small(self, size):
         s = '-' * size
         s = repr(s)
-        self.assertEquals(len(s), size + 2)
+        self.assertEqual(len(s), size + 2)
-        self.assertEquals(s[0], "'")
+        self.assertEqual(s[0], "'")
-        self.assertEquals(s[-1], "'")
+        self.assertEqual(s[-1], "'")
-        self.assertEquals(s.count('-'), size)
+        self.assertEqual(s.count('-'), size)
         del s
         # repr() will create a string four times as large as this 'binary
         # string', but we don't want to allocate much more than twice
@@ -661,21 +661,21 @@ class StrTest(unittest.TestCase, BaseStrTest):
         size = size // 5 * 2
         s = '\x00' * size
         s = repr(s)
-        self.assertEquals(len(s), size * 4 + 2)
+        self.assertEqual(len(s), size * 4 + 2)
-        self.assertEquals(s[0], "'")
+        self.assertEqual(s[0], "'")
-        self.assertEquals(s[-1], "'")
+        self.assertEqual(s[-1], "'")
-        self.assertEquals(s.count('\\'), size)
+        self.assertEqual(s.count('\\'), size)
-        self.assertEquals(s.count('0'), size * 2)
+        self.assertEqual(s.count('0'), size * 2)
 
     @bigmemtest(minsize=_2G + 10, memuse=character_size * 5)
     def test_repr_large(self, size):
         s = '\x00' * size
         s = repr(s)
-        self.assertEquals(len(s), size * 4 + 2)
+        self.assertEqual(len(s), size * 4 + 2)
-        self.assertEquals(s[0], "'")
+        self.assertEqual(s[0], "'")
-        self.assertEquals(s[-1], "'")
+        self.assertEqual(s[-1], "'")
-        self.assertEquals(s.count('\\'), size)
+        self.assertEqual(s.count('\\'), size)
-        self.assertEquals(s.count('0'), size * 2)
+        self.assertEqual(s.count('0'), size * 2)
 
     @bigmemtest(minsize=2**32 / 5, memuse=character_size * 7)
     def test_unicode_repr(self, size):
@@ -708,7 +708,7 @@ class BytesTest(unittest.TestCase, BaseStrTest):
     @bigmemtest(minsize=_2G + 2, memuse=1 + character_size)
     def test_decode(self, size):
         s = self.from_latin1('.') * size
-        self.assertEquals(len(s.decode('utf-8')), size)
+        self.assertEqual(len(s.decode('utf-8')), size)
 
 
 class BytearrayTest(unittest.TestCase, BaseStrTest):
@@ -719,7 +719,7 @@ class BytearrayTest(unittest.TestCase, BaseStrTest):
     @bigmemtest(minsize=_2G + 2, memuse=1 + character_size)
     def test_decode(self, size):
         s = self.from_latin1('.') * size
-        self.assertEquals(len(s.decode('utf-8')), size)
+        self.assertEqual(len(s.decode('utf-8')), size)
 
     test_hash = None
     test_split_large = None
@@ -754,9 +754,9 @@ class TupleTest(unittest.TestCase):
     # skipped, in verbose mode.)
     def basic_concat_test(self, size):
         t = ((),) * size
-        self.assertEquals(len(t), size)
+        self.assertEqual(len(t), size)
         t = t + t
-        self.assertEquals(len(t), size * 2)
+        self.assertEqual(len(t), size * 2)
 
     @bigmemtest(minsize=_2G // 2 + 2, memuse=24)
     def test_concat_small(self, size):
@@ -769,7 +769,7 @@ class TupleTest(unittest.TestCase):
     @bigmemtest(minsize=_2G // 5 + 10, memuse=8 * 5)
     def test_contains(self, size):
         t = (1, 2, 3, 4, 5) * size
-        self.assertEquals(len(t), size * 5)
+        self.assertEqual(len(t), size * 5)
         self.assertIn(5, t)
         self.assertNotIn((1, 2, 3, 4, 5), t)
         self.assertNotIn(0, t)
@@ -785,27 +785,27 @@ class TupleTest(unittest.TestCase):
     @bigmemtest(minsize=_2G + 10, memuse=8)
     def test_index_and_slice(self, size):
         t = (None,) * size
-        self.assertEquals(len(t), size)
+        self.assertEqual(len(t), size)
-        self.assertEquals(t[-1], None)
+        self.assertEqual(t[-1], None)
-        self.assertEquals(t[5], None)
+        self.assertEqual(t[5], None)
-        self.assertEquals(t[size - 1], None)
+        self.assertEqual(t[size - 1], None)
         self.assertRaises(IndexError, operator.getitem, t, size)
-        self.assertEquals(t[:5], (None,) * 5)
+        self.assertEqual(t[:5], (None,) * 5)
-        self.assertEquals(t[-5:], (None,) * 5)
+        self.assertEqual(t[-5:], (None,) * 5)
-        self.assertEquals(t[20:25], (None,) * 5)
+        self.assertEqual(t[20:25], (None,) * 5)
-        self.assertEquals(t[-25:-20], (None,) * 5)
+        self.assertEqual(t[-25:-20], (None,) * 5)
-        self.assertEquals(t[size - 5:], (None,) * 5)
+        self.assertEqual(t[size - 5:], (None,) * 5)
-        self.assertEquals(t[size - 5:size], (None,) * 5)
+        self.assertEqual(t[size - 5:size], (None,) * 5)
-        self.assertEquals(t[size - 6:size - 2], (None,) * 4)
+        self.assertEqual(t[size - 6:size - 2], (None,) * 4)
-        self.assertEquals(t[size:size], ())
+        self.assertEqual(t[size:size], ())
-        self.assertEquals(t[size:size+5], ())
+        self.assertEqual(t[size:size+5], ())
 
     # Like test_concat, split in two.
     def basic_test_repeat(self, size):
         t = ('',) * size
-        self.assertEquals(len(t), size)
+        self.assertEqual(len(t), size)
         t = t * 2
-        self.assertEquals(len(t), size * 2)
+        self.assertEqual(len(t), size * 2)
 
     @bigmemtest(minsize=_2G // 2 + 2, memuse=24)
     def test_repeat_small(self, size):
@@ -829,9 +829,9 @@ class TupleTest(unittest.TestCase):
         else:
             count = 0
             for item in t:
-                self.assertEquals(item, count)
+                self.assertEqual(item, count)
                 count += 1
-            self.assertEquals(count, size)
+            self.assertEqual(count, size)
 
     @precisionbigmemtest(size=_1G - 25, memuse=9)
     def test_from_almost_2G_generator(self, size):
@@ -840,9 +840,9 @@ class TupleTest(unittest.TestCase):
             t = tuple(range(size))
             count = 0
             for item in t:
-                self.assertEquals(item, count)
+                self.assertEqual(item, count)
                 count += 1
-            self.assertEquals(count, size)
+            self.assertEqual(count, size)
         except MemoryError:
             pass # acceptable, expected on 32-bit
 
@@ -851,10 +851,10 @@ class TupleTest(unittest.TestCase):
         t = (0,) * size
         s = repr(t)
         # The repr of a tuple of 0's is exactly three times the tuple length.
-        self.assertEquals(len(s), size * 3)
+        self.assertEqual(len(s), size * 3)
-        self.assertEquals(s[:5], '(0, 0')
+        self.assertEqual(s[:5], '(0, 0')
-        self.assertEquals(s[-5:], '0, 0)')
+        self.assertEqual(s[-5:], '0, 0)')
-        self.assertEquals(s.count('0'), size)
+        self.assertEqual(s.count('0'), size)
 
     @bigmemtest(minsize=_2G // 3 + 2, memuse=8 + 3 * character_size)
     def test_repr_small(self, size):
@@ -890,9 +890,9 @@ class ListTest(unittest.TestCase):
     # skipped, in verbose mode.)
     def basic_test_concat(self, size):
         l = [[]] * size
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
         l = l + l
-        self.assertEquals(len(l), size * 2)
+        self.assertEqual(len(l), size * 2)
 
     @bigmemtest(minsize=_2G // 2 + 2, memuse=24)
     def test_concat_small(self, size):
@@ -905,7 +905,7 @@ class ListTest(unittest.TestCase):
     def basic_test_inplace_concat(self, size):
         l = [sys.stdout] * size
         l += l
-        self.assertEquals(len(l), size * 2)
+        self.assertEqual(len(l), size * 2)
         self.assertTrue(l[0] is l[-1])
         self.assertTrue(l[size - 1] is l[size + 1])
 
@@ -920,7 +920,7 @@ class ListTest(unittest.TestCase):
     @bigmemtest(minsize=_2G // 5 + 10, memuse=8 * 5)
     def test_contains(self, size):
         l = [1, 2, 3, 4, 5] * size
-        self.assertEquals(len(l), size * 5)
+        self.assertEqual(len(l), size * 5)
         self.assertIn(5, l)
         self.assertNotIn([1, 2, 3, 4, 5], l)
         self.assertNotIn(0, l)
@@ -933,66 +933,66 @@ class ListTest(unittest.TestCase):
     @bigmemtest(minsize=_2G + 10, memuse=8)
     def test_index_and_slice(self, size):
         l = [None] * size
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-1], None)
+        self.assertEqual(l[-1], None)
-        self.assertEquals(l[5], None)
+        self.assertEqual(l[5], None)
-        self.assertEquals(l[size - 1], None)
+        self.assertEqual(l[size - 1], None)
         self.assertRaises(IndexError, operator.getitem, l, size)
-        self.assertEquals(l[:5], [None] * 5)
+        self.assertEqual(l[:5], [None] * 5)
-        self.assertEquals(l[-5:], [None] * 5)
+        self.assertEqual(l[-5:], [None] * 5)
-        self.assertEquals(l[20:25], [None] * 5)
+        self.assertEqual(l[20:25], [None] * 5)
-        self.assertEquals(l[-25:-20], [None] * 5)
+        self.assertEqual(l[-25:-20], [None] * 5)
-        self.assertEquals(l[size - 5:], [None] * 5)
+        self.assertEqual(l[size - 5:], [None] * 5)
-        self.assertEquals(l[size - 5:size], [None] * 5)
+        self.assertEqual(l[size - 5:size], [None] * 5)
-        self.assertEquals(l[size - 6:size - 2], [None] * 4)
+        self.assertEqual(l[size - 6:size - 2], [None] * 4)
-        self.assertEquals(l[size:size], [])
+        self.assertEqual(l[size:size], [])
-        self.assertEquals(l[size:size+5], [])
+        self.assertEqual(l[size:size+5], [])
 
         l[size - 2] = 5
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-3:], [None, 5, None])
+        self.assertEqual(l[-3:], [None, 5, None])
-        self.assertEquals(l.count(5), 1)
+        self.assertEqual(l.count(5), 1)
         self.assertRaises(IndexError, operator.setitem, l, size, 6)
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
 
         l[size - 7:] = [1, 2, 3, 4, 5]
         size -= 2
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-7:], [None, None, 1, 2, 3, 4, 5])
+        self.assertEqual(l[-7:], [None, None, 1, 2, 3, 4, 5])
 
         l[:7] = [1, 2, 3, 4, 5]
         size -= 2
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[:7], [1, 2, 3, 4, 5, None, None])
+        self.assertEqual(l[:7], [1, 2, 3, 4, 5, None, None])
 
         del l[size - 1]
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-1], 4)
+        self.assertEqual(l[-1], 4)
 
         del l[-2:]
         size -= 2
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-1], 2)
+        self.assertEqual(l[-1], 2)
 
         del l[0]
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[0], 2)
+        self.assertEqual(l[0], 2)
 
         del l[:2]
         size -= 2
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[0], 4)
+        self.assertEqual(l[0], 4)
 
     # Like test_concat, split in two.
     def basic_test_repeat(self, size):
         l = [] * size
         self.assertFalse(l)
         l = [''] * size
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
         l = l * 2
-        self.assertEquals(len(l), size * 2)
+        self.assertEqual(len(l), size * 2)
 
     @bigmemtest(minsize=_2G // 2 + 2, memuse=24)
     def test_repeat_small(self, size):
@@ -1005,13 +1005,13 @@ class ListTest(unittest.TestCase):
     def basic_test_inplace_repeat(self, size):
         l = ['']
         l *= size
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
         self.assertTrue(l[0] is l[-1])
         del l
 
         l = [''] * size
         l *= 2
-        self.assertEquals(len(l), size * 2)
+        self.assertEqual(len(l), size * 2)
         self.assertTrue(l[size - 1] is l[-1])
 
     @bigmemtest(minsize=_2G // 2 + 2, memuse=16)
@@ -1026,10 +1026,10 @@ class ListTest(unittest.TestCase):
         l = [0] * size
         s = repr(l)
         # The repr of a list of 0's is exactly three times the list length.
-        self.assertEquals(len(s), size * 3)
+        self.assertEqual(len(s), size * 3)
-        self.assertEquals(s[:5], '[0, 0')
+        self.assertEqual(s[:5], '[0, 0')
-        self.assertEquals(s[-5:], '0, 0]')
+        self.assertEqual(s[-5:], '0, 0]')
-        self.assertEquals(s.count('0'), size)
+        self.assertEqual(s.count('0'), size)
 
     @bigmemtest(minsize=_2G // 3 + 2, memuse=8 + 3 * character_size)
     def test_repr_small(self, size):
@@ -1045,20 +1045,20 @@ class ListTest(unittest.TestCase):
     def test_append(self, size):
         l = [object()] * size
         l.append(object())
-        self.assertEquals(len(l), size+1)
+        self.assertEqual(len(l), size+1)
         self.assertTrue(l[-3] is l[-2])
         self.assertFalse(l[-2] is l[-1])
 
     @bigmemtest(minsize=_2G // 5 + 2, memuse=8 * 5)
     def test_count(self, size):
         l = [1, 2, 3, 4, 5] * size
-        self.assertEquals(l.count(1), size)
+        self.assertEqual(l.count(1), size)
-        self.assertEquals(l.count("1"), 0)
+        self.assertEqual(l.count("1"), 0)
 
     def basic_test_extend(self, size):
         l = [object] * size
         l.extend(l)
-        self.assertEquals(len(l), size * 2)
+        self.assertEqual(len(l), size * 2)
         self.assertTrue(l[0] is l[-1])
         self.assertTrue(l[size - 1] is l[size + 1])
 
@@ -1074,9 +1074,9 @@ class ListTest(unittest.TestCase):
     def test_index(self, size):
         l = [1, 2, 3, 4, 5] * size
         size *= 5
-        self.assertEquals(l.index(1), 0)
+        self.assertEqual(l.index(1), 0)
-        self.assertEquals(l.index(5, size - 5), size - 1)
+        self.assertEqual(l.index(5, size - 5), size - 1)
-        self.assertEquals(l.index(5, size - 5, size), size - 1)
+        self.assertEqual(l.index(5, size - 5, size), size - 1)
         self.assertRaises(ValueError, l.index, 1, size - 4, size)
         self.assertRaises(ValueError, l.index, 6)
 
@@ -1086,80 +1086,80 @@ class ListTest(unittest.TestCase):
         l = [1.0] * size
         l.insert(size - 1, "A")
         size += 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-3:], [1.0, "A", 1.0])
+        self.assertEqual(l[-3:], [1.0, "A", 1.0])
 
         l.insert(size + 1, "B")
         size += 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-3:], ["A", 1.0, "B"])
+        self.assertEqual(l[-3:], ["A", 1.0, "B"])
 
         l.insert(1, "C")
         size += 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[:3], [1.0, "C", 1.0])
+        self.assertEqual(l[:3], [1.0, "C", 1.0])
-        self.assertEquals(l[size - 3:], ["A", 1.0, "B"])
+        self.assertEqual(l[size - 3:], ["A", 1.0, "B"])
 
     @bigmemtest(minsize=_2G // 5 + 4, memuse=8 * 5)
     def test_pop(self, size):
         l = ["a", "b", "c", "d", "e"] * size
         size *= 5
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
 
         item = l.pop()
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(item, "e")
+        self.assertEqual(item, "e")
-        self.assertEquals(l[-2:], ["c", "d"])
+        self.assertEqual(l[-2:], ["c", "d"])
 
         item = l.pop(0)
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(item, "a")
+        self.assertEqual(item, "a")
-        self.assertEquals(l[:2], ["b", "c"])
+        self.assertEqual(l[:2], ["b", "c"])
 
         item = l.pop(size - 2)
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(item, "c")
+        self.assertEqual(item, "c")
-        self.assertEquals(l[-2:], ["b", "d"])
+        self.assertEqual(l[-2:], ["b", "d"])
 
     @bigmemtest(minsize=_2G + 10, memuse=8)
     def test_remove(self, size):
         l = [10] * size
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
 
         l.remove(10)
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
 
         # Because of the earlier l.remove(), this append doesn't trigger
         # a resize.
         l.append(5)
         size += 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-2:], [10, 5])
+        self.assertEqual(l[-2:], [10, 5])
         l.remove(5)
         size -= 1
-        self.assertEquals(len(l), size)
+        self.assertEqual(len(l), size)
-        self.assertEquals(l[-2:], [10, 10])
+        self.assertEqual(l[-2:], [10, 10])
 
     @bigmemtest(minsize=_2G // 5 + 2, memuse=8 * 5)
     def test_reverse(self, size):
         l = [1, 2, 3, 4, 5] * size
         l.reverse()
-        self.assertEquals(len(l), size * 5)
+        self.assertEqual(len(l), size * 5)
-        self.assertEquals(l[-5:], [5, 4, 3, 2, 1])
+        self.assertEqual(l[-5:], [5, 4, 3, 2, 1])
-        self.assertEquals(l[:5], [5, 4, 3, 2, 1])
+        self.assertEqual(l[:5], [5, 4, 3, 2, 1])
 
     @bigmemtest(minsize=_2G // 5 + 2, memuse=8 * 5)
     def test_sort(self, size):
         l = [1, 2, 3, 4, 5] * size
         l.sort()
-        self.assertEquals(len(l), size * 5)
+        self.assertEqual(len(l), size * 5)
-        self.assertEquals(l.count(1), size)
+        self.assertEqual(l.count(1), size)
-        self.assertEquals(l[:10], [1] * 10)
+        self.assertEqual(l[:10], [1] * 10)
-        self.assertEquals(l[-10:], [5] * 10)
+        self.assertEqual(l[-10:], [5] * 10)
 
 def test_main():
     support.run_unittest(StrTest, BytesTest, BytearrayTest,

Lib/test/test_builtin.py

@@ -542,11 +542,11 @@ class BuiltinTest(unittest.TestCase):
         class X:
             def __hash__(self):
                 return 2**100
-        self.assertEquals(type(hash(X())), int)
+        self.assertEqual(type(hash(X())), int)
         class Z(int):
             def __hash__(self):
                 return self
-        self.assertEquals(hash(Z(42)), hash(42))
+        self.assertEqual(hash(Z(42)), hash(42))
 
     def test_hex(self):
         self.assertEqual(hex(16), '0x10')
@@ -777,7 +777,7 @@ class BuiltinTest(unittest.TestCase):
         self.assertEqual(next(it), 1)
         self.assertRaises(StopIteration, next, it)
         self.assertRaises(StopIteration, next, it)
-        self.assertEquals(next(it, 42), 42)
+        self.assertEqual(next(it, 42), 42)
 
         class Iter(object):
             def __iter__(self):
@@ -786,7 +786,7 @@ class BuiltinTest(unittest.TestCase):
                 raise StopIteration
 
         it = iter(Iter())
-        self.assertEquals(next(it, 42), 42)
+        self.assertEqual(next(it, 42), 42)
         self.assertRaises(StopIteration, next, it)
 
         def gen():
@@ -794,9 +794,9 @@ class BuiltinTest(unittest.TestCase):
             return
 
         it = gen()
-        self.assertEquals(next(it), 1)
+        self.assertEqual(next(it), 1)
         self.assertRaises(StopIteration, next, it)
-        self.assertEquals(next(it, 42), 42)
+        self.assertEqual(next(it, 42), 42)
 
     def test_oct(self):
         self.assertEqual(oct(100), '0o144')

Lib/test/test_bytes.py

@@ -266,11 +266,11 @@ class BaseBytesTest(unittest.TestCase):
     def test_fromhex(self):
         self.assertRaises(TypeError, self.type2test.fromhex)
         self.assertRaises(TypeError, self.type2test.fromhex, 1)
-        self.assertEquals(self.type2test.fromhex(''), self.type2test())
+        self.assertEqual(self.type2test.fromhex(''), self.type2test())
         b = bytearray([0x1a, 0x2b, 0x30])
-        self.assertEquals(self.type2test.fromhex('1a2B30'), b)
+        self.assertEqual(self.type2test.fromhex('1a2B30'), b)
-        self.assertEquals(self.type2test.fromhex('  1A 2B  30   '), b)
+        self.assertEqual(self.type2test.fromhex('  1A 2B  30   '), b)
-        self.assertEquals(self.type2test.fromhex('0000'), b'\0\0')
+        self.assertEqual(self.type2test.fromhex('0000'), b'\0\0')
         self.assertRaises(TypeError, self.type2test.fromhex, b'1B')
         self.assertRaises(ValueError, self.type2test.fromhex, 'a')
         self.assertRaises(ValueError, self.type2test.fromhex, 'rt')
@@ -626,11 +626,11 @@ class ByteArrayTest(BaseBytesTest):
                     data.reverse()
                     L[start:stop:step] = data
                     b[start:stop:step] = data
-                    self.assertEquals(b, bytearray(L))
+                    self.assertEqual(b, bytearray(L))
 
                     del L[start:stop:step]
                     del b[start:stop:step]
-                    self.assertEquals(b, bytearray(L))
+                    self.assertEqual(b, bytearray(L))
 
     def test_setslice_trap(self):
         # This test verifies that we correctly handle assigning self
@@ -809,25 +809,25 @@ class ByteArrayTest(BaseBytesTest):
         resize(10)
         orig = b[:]
         self.assertRaises(BufferError, resize, 11)
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
         self.assertRaises(BufferError, resize, 9)
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
         self.assertRaises(BufferError, resize, 0)
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
         # Other operations implying resize
         self.assertRaises(BufferError, b.pop, 0)
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
         self.assertRaises(BufferError, b.remove, b[1])
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
         def delitem():
             del b[1]
         self.assertRaises(BufferError, delitem)
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
         # deleting a non-contiguous slice
         def delslice():
             b[1:-1:2] = b""
         self.assertRaises(BufferError, delslice)
-        self.assertEquals(b, orig)
+        self.assertEqual(b, orig)
 
 
 class AssortedBytesTest(unittest.TestCase):

Lib/test/test_calendar.py

@@ -262,7 +262,7 @@ class CalendarTestCase(unittest.TestCase):
             return
         calendar.LocaleHTMLCalendar(locale='').formatmonthname(2010, 10)
         new_october = calendar.TextCalendar().formatmonthname(2010, 10, 10)
-        self.assertEquals(old_october, new_october)
+        self.assertEqual(old_october, new_october)
 
 
 class MonthCalendarTestCase(unittest.TestCase):

Lib/test/test_cfgparser.py

@@ -897,8 +897,7 @@ class SafeConfigParserTestCaseTrickyFile(CfgParserTestCaseClass):
         self.assertEqual(len(cf.get('corruption', 'value').split('\n')), 10)
         longname = 'yeah, sections can be indented as well'
         self.assertFalse(cf.getboolean(longname, 'are they subsections'))
-        self.assertEquals(cf.get(longname, 'lets use some Unicode'),
+        self.assertEqual(cf.get(longname, 'lets use some Unicode'), '片仮名')
-                                           '片仮名')
         self.assertEqual(len(cf.items('another one!')), 5) # 4 in section and
                                                            # `go` from DEFAULT
         with self.assertRaises(configparser.InterpolationMissingOptionError):
@@ -955,14 +954,14 @@ class SortedTestCase(RawConfigParserTestCase):
                              "k=v\n")
         output = io.StringIO()
         cf.write(output)
-        self.assertEquals(output.getvalue(),
+        self.assertEqual(output.getvalue(),
-                          "[a]\n"
+                         "[a]\n"
-                          "k = v\n\n"
+                         "k = v\n\n"
-                          "[b]\n"
+                         "[b]\n"
-                          "o1 = 4\n"
+                         "o1 = 4\n"
-                          "o2 = 3\n"
+                         "o2 = 3\n"
-                          "o3 = 2\n"
+                         "o3 = 2\n"
-                          "o4 = 1\n\n")
+                         "o4 = 1\n\n")
 
 
 class CompatibleTestCase(CfgParserTestCaseClass):

Lib/test/test_cgi.py

@@ -217,7 +217,7 @@ Content-Disposition: form-data; name="submit"
 -----------------------------721837373350705526688164684--
 """
         fs = cgi.FieldStorage(fp=StringIO(postdata), environ=env)
-        self.assertEquals(len(fs.list), 4)
+        self.assertEqual(len(fs.list), 4)
         expect = [{'name':'id', 'filename':None, 'value':'1234'},
                   {'name':'title', 'filename':None, 'value':''},
                   {'name':'file', 'filename':'test.txt', 'value':'Testing 123.'},
@@ -225,7 +225,7 @@ Content-Disposition: form-data; name="submit"
         for x in range(len(fs.list)):
             for k, exp in expect[x].items():
                 got = getattr(fs.list[x], k)
-                self.assertEquals(got, exp)
+                self.assertEqual(got, exp)
 
     _qs_result = {
         'key1': 'value1',

Lib/test/test_charmapcodec.py

@@ -27,24 +27,24 @@ codecname = 'testcodec'
 
 class CharmapCodecTest(unittest.TestCase):
     def test_constructorx(self):
-        self.assertEquals(str(b'abc', codecname), 'abc')
+        self.assertEqual(str(b'abc', codecname), 'abc')
-        self.assertEquals(str(b'xdef', codecname), 'abcdef')
+        self.assertEqual(str(b'xdef', codecname), 'abcdef')
-        self.assertEquals(str(b'defx', codecname), 'defabc')
+        self.assertEqual(str(b'defx', codecname), 'defabc')
-        self.assertEquals(str(b'dxf', codecname), 'dabcf')
+        self.assertEqual(str(b'dxf', codecname), 'dabcf')
-        self.assertEquals(str(b'dxfx', codecname), 'dabcfabc')
+        self.assertEqual(str(b'dxfx', codecname), 'dabcfabc')
 
     def test_encodex(self):
-        self.assertEquals('abc'.encode(codecname), b'abc')
+        self.assertEqual('abc'.encode(codecname), b'abc')
-        self.assertEquals('xdef'.encode(codecname), b'abcdef')
+        self.assertEqual('xdef'.encode(codecname), b'abcdef')
-        self.assertEquals('defx'.encode(codecname), b'defabc')
+        self.assertEqual('defx'.encode(codecname), b'defabc')
-        self.assertEquals('dxf'.encode(codecname), b'dabcf')
+        self.assertEqual('dxf'.encode(codecname), b'dabcf')
-        self.assertEquals('dxfx'.encode(codecname), b'dabcfabc')
+        self.assertEqual('dxfx'.encode(codecname), b'dabcfabc')
 
     def test_constructory(self):
-        self.assertEquals(str(b'ydef', codecname), 'def')
+        self.assertEqual(str(b'ydef', codecname), 'def')
-        self.assertEquals(str(b'defy', codecname), 'def')
+        self.assertEqual(str(b'defy', codecname), 'def')
-        self.assertEquals(str(b'dyf', codecname), 'df')
+        self.assertEqual(str(b'dyf', codecname), 'df')
-        self.assertEquals(str(b'dyfy', codecname), 'df')
+        self.assertEqual(str(b'dyfy', codecname), 'df')
 
     def test_maptoundefined(self):
         self.assertRaises(UnicodeError, str, b'abc\001', codecname)

Lib/test/test_class.py

@@ -436,7 +436,7 @@ class ClassTests(unittest.TestCase):
         del testme
         import gc
         gc.collect()
-        self.assertEquals(["crab people, crab people"], x)
+        self.assertEqual(["crab people, crab people"], x)
 
     def testBadTypeReturned(self):
         # return values of some method are type-checked
@@ -529,17 +529,17 @@ class ClassTests(unittest.TestCase):
 
         a1 = A(1)
         a2 = A(2)
-        self.assertEquals(a1.f, a1.f)
+        self.assertEqual(a1.f, a1.f)
-        self.assertNotEquals(a1.f, a2.f)
+        self.assertNotEqual(a1.f, a2.f)
-        self.assertNotEquals(a1.f, a1.g)
+        self.assertNotEqual(a1.f, a1.g)
-        self.assertEquals(a1.f, A(1).f)
+        self.assertEqual(a1.f, A(1).f)
-        self.assertEquals(hash(a1.f), hash(a1.f))
+        self.assertEqual(hash(a1.f), hash(a1.f))
-        self.assertEquals(hash(a1.f), hash(A(1).f))
+        self.assertEqual(hash(a1.f), hash(A(1).f))
 
-        self.assertNotEquals(A.f, a1.f)
+        self.assertNotEqual(A.f, a1.f)
-        self.assertNotEquals(A.f, A.g)
+        self.assertNotEqual(A.f, A.g)
-        self.assertEquals(B.f, A.f)
+        self.assertEqual(B.f, A.f)
-        self.assertEquals(hash(B.f), hash(A.f))
+        self.assertEqual(hash(B.f), hash(A.f))
 
         # the following triggers a SystemError in 2.4
         a = A(hash(A.f)^(-1))

Lib/test/test_code.py

@@ -128,9 +128,9 @@ class CodeTest(unittest.TestCase):
 
     def test_newempty(self):
         co = _testcapi.code_newempty("filename", "funcname", 15)
-        self.assertEquals(co.co_filename, "filename")
+        self.assertEqual(co.co_filename, "filename")
-        self.assertEquals(co.co_name, "funcname")
+        self.assertEqual(co.co_name, "funcname")
-        self.assertEquals(co.co_firstlineno, 15)
+        self.assertEqual(co.co_firstlineno, 15)
 
 
 class CodeWeakRefTest(unittest.TestCase):

Lib/test/test_codeccallbacks.py

@@ -186,7 +186,7 @@ class CodecCallbackTest(unittest.TestCase):
         charmap = dict((ord(c), bytes(2*c.upper(), 'ascii')) for c in "abcdefgh")
         sin = "abc"
         sout = b"AABBCC"
-        self.assertEquals(codecs.charmap_encode(sin, "strict", charmap)[0], sout)
+        self.assertEqual(codecs.charmap_encode(sin, "strict", charmap)[0], sout)
 
         sin = "abcA"
         self.assertRaises(UnicodeError, codecs.charmap_encode, sin, "strict", charmap)
@@ -194,7 +194,7 @@ class CodecCallbackTest(unittest.TestCase):
         charmap[ord("?")] = b"XYZ"
         sin = "abcDEF"
         sout = b"AABBCCXYZXYZXYZ"
-        self.assertEquals(codecs.charmap_encode(sin, "replace", charmap)[0], sout)
+        self.assertEqual(codecs.charmap_encode(sin, "replace", charmap)[0], sout)
 
         charmap[ord("?")] = "XYZ" # wrong type in mapping
         self.assertRaises(TypeError, codecs.charmap_encode, sin, "replace", charmap)
@@ -327,7 +327,7 @@ class CodecCallbackTest(unittest.TestCase):
 
         # check with the correct number and type of arguments
         exc = exctype(*args)
-        self.assertEquals(str(exc), msg)
+        self.assertEqual(str(exc), msg)
 
     def test_unicodeencodeerror(self):
         self.check_exceptionobjectargs(
@@ -437,17 +437,17 @@ class CodecCallbackTest(unittest.TestCase):
            UnicodeError("ouch")
         )
         # If the correct exception is passed in, "ignore" returns an empty replacement
-        self.assertEquals(
+        self.assertEqual(
             codecs.ignore_errors(
                 UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")),
             ("", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.ignore_errors(
                 UnicodeDecodeError("ascii", bytearray(b"\xff"), 0, 1, "ouch")),
             ("", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.ignore_errors(
                 UnicodeTranslateError("\u3042", 0, 1, "ouch")),
             ("", 1)
@@ -477,17 +477,17 @@ class CodecCallbackTest(unittest.TestCase):
             BadObjectUnicodeDecodeError()
         )
         # With the correct exception, "replace" returns an "?" or "\ufffd" replacement
-        self.assertEquals(
+        self.assertEqual(
             codecs.replace_errors(
                 UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")),
             ("?", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.replace_errors(
                 UnicodeDecodeError("ascii", bytearray(b"\xff"), 0, 1, "ouch")),
             ("\ufffd", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.replace_errors(
                 UnicodeTranslateError("\u3042", 0, 1, "ouch")),
             ("\ufffd", 1)
@@ -520,7 +520,7 @@ class CodecCallbackTest(unittest.TestCase):
         # Use the correct exception
         cs = (0, 1, 9, 10, 99, 100, 999, 1000, 9999, 10000, 0x3042)
         s = "".join(chr(c) for c in cs)
-        self.assertEquals(
+        self.assertEqual(
             codecs.xmlcharrefreplace_errors(
                 UnicodeEncodeError("ascii", s, 0, len(s), "ouch")
             ),
@@ -552,52 +552,52 @@ class CodecCallbackTest(unittest.TestCase):
             UnicodeTranslateError("\u3042", 0, 1, "ouch")
         )
         # Use the correct exception
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\u3042", 0, 1, "ouch")),
             ("\\u3042", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\x00", 0, 1, "ouch")),
             ("\\x00", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\xff", 0, 1, "ouch")),
             ("\\xff", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\u0100", 0, 1, "ouch")),
             ("\\u0100", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\uffff", 0, 1, "ouch")),
             ("\\uffff", 1)
         )
         # 1 on UCS-4 builds, 2 on UCS-2
         len_wide = len("\U00010000")
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\U00010000",
                                    0, len_wide, "ouch")),
             ("\\U00010000", len_wide)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\U0010ffff",
                                    0, len_wide, "ouch")),
             ("\\U0010ffff", len_wide)
         )
         # Lone surrogates (regardless of unicode width)
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\ud800", 0, 1, "ouch")),
             ("\\ud800", 1)
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors(
                 UnicodeEncodeError("ascii", "\udfff", 0, 1, "ouch")),
             ("\\udfff", 1)
@@ -630,14 +630,14 @@ class CodecCallbackTest(unittest.TestCase):
                 )
 
     def test_lookup(self):
-        self.assertEquals(codecs.strict_errors, codecs.lookup_error("strict"))
+        self.assertEqual(codecs.strict_errors, codecs.lookup_error("strict"))
-        self.assertEquals(codecs.ignore_errors, codecs.lookup_error("ignore"))
+        self.assertEqual(codecs.ignore_errors, codecs.lookup_error("ignore"))
-        self.assertEquals(codecs.strict_errors, codecs.lookup_error("strict"))
+        self.assertEqual(codecs.strict_errors, codecs.lookup_error("strict"))
-        self.assertEquals(
+        self.assertEqual(
             codecs.xmlcharrefreplace_errors,
             codecs.lookup_error("xmlcharrefreplace")
         )
-        self.assertEquals(
+        self.assertEqual(
             codecs.backslashreplace_errors,
             codecs.lookup_error("backslashreplace")
         )
@@ -713,11 +713,11 @@ class CodecCallbackTest(unittest.TestCase):
 
         # Valid negative position
         handler.pos = -1
-        self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?>0")
+        self.assertEqual(b"\xff0".decode("ascii", "test.posreturn"), "<?>0")
 
         # Valid negative position
         handler.pos = -2
-        self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?><?>")
+        self.assertEqual(b"\xff0".decode("ascii", "test.posreturn"), "<?><?>")
 
         # Negative position out of bounds
         handler.pos = -3
@@ -725,11 +725,11 @@ class CodecCallbackTest(unittest.TestCase):
 
         # Valid positive position
         handler.pos = 1
-        self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?>0")
+        self.assertEqual(b"\xff0".decode("ascii", "test.posreturn"), "<?>0")
 
         # Largest valid positive position (one beyond end of input)
         handler.pos = 2
-        self.assertEquals(b"\xff0".decode("ascii", "test.posreturn"), "<?>")
+        self.assertEqual(b"\xff0".decode("ascii", "test.posreturn"), "<?>")
 
         # Invalid positive position
         handler.pos = 3
@@ -737,7 +737,7 @@ class CodecCallbackTest(unittest.TestCase):
 
         # Restart at the "0"
         handler.pos = 6
-        self.assertEquals(b"\\uyyyy0".decode("raw-unicode-escape", "test.posreturn"), "<?>0")
+        self.assertEqual(b"\\uyyyy0".decode("raw-unicode-escape", "test.posreturn"), "<?>0")
 
         class D(dict):
             def __getitem__(self, key):
@@ -767,11 +767,11 @@ class CodecCallbackTest(unittest.TestCase):
 
         # Valid negative position
         handler.pos = -1
-        self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?>0")
+        self.assertEqual("\xff0".encode("ascii", "test.posreturn"), b"<?>0")
 
         # Valid negative position
         handler.pos = -2
-        self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?><?>")
+        self.assertEqual("\xff0".encode("ascii", "test.posreturn"), b"<?><?>")
 
         # Negative position out of bounds
         handler.pos = -3
@@ -779,11 +779,11 @@ class CodecCallbackTest(unittest.TestCase):
 
         # Valid positive position
         handler.pos = 1
-        self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?>0")
+        self.assertEqual("\xff0".encode("ascii", "test.posreturn"), b"<?>0")
 
         # Largest valid positive position (one beyond end of input
         handler.pos = 2
-        self.assertEquals("\xff0".encode("ascii", "test.posreturn"), b"<?>")
+        self.assertEqual("\xff0".encode("ascii", "test.posreturn"), b"<?>")
 
         # Invalid positive position
         handler.pos = 3

Lib/test/test_codecs.py

@@ -299,7 +299,7 @@ class UTF32Test(ReadTest):
         # try to read it back
         s = io.BytesIO(d)
         f = reader(s)
-        self.assertEquals(f.read(), "spamspam")
+        self.assertEqual(f.read(), "spamspam")
 
     def test_badbom(self):
         s = io.BytesIO(4*b"\xff")
@@ -463,7 +463,7 @@ class UTF16Test(ReadTest):
         # try to read it back
         s = io.BytesIO(d)
         f = reader(s)
-        self.assertEquals(f.read(), "spamspam")
+        self.assertEqual(f.read(), "spamspam")
 
     def test_badbom(self):
         s = io.BytesIO(b"\xff\xff")
@@ -607,10 +607,10 @@ class UTF8Test(ReadTest):
                          b'[?]')
 
     def test_surrogatepass_handler(self):
-        self.assertEquals("abc\ud800def".encode("utf-8", "surrogatepass"),
+        self.assertEqual("abc\ud800def".encode("utf-8", "surrogatepass"),
-                          b"abc\xed\xa0\x80def")
+                         b"abc\xed\xa0\x80def")
-        self.assertEquals(b"abc\xed\xa0\x80def".decode("utf-8", "surrogatepass"),
+        self.assertEqual(b"abc\xed\xa0\x80def".decode("utf-8", "surrogatepass"),
-                          "abc\ud800def")
+                         "abc\ud800def")
         self.assertTrue(codecs.lookup_error("surrogatepass"))
 
 class UTF7Test(ReadTest):
@@ -681,7 +681,7 @@ class UTF8SigTest(ReadTest):
 
     def test_bug1601501(self):
         # SF bug #1601501: check that the codec works with a buffer
-        self.assertEquals(str(b"\xef\xbb\xbf", "utf-8-sig"), "")
+        self.assertEqual(str(b"\xef\xbb\xbf", "utf-8-sig"), "")
 
     def test_bom(self):
         d = codecs.getincrementaldecoder("utf-8-sig")()
@@ -734,7 +734,7 @@ class UTF8SigTest(ReadTest):
 
 class EscapeDecodeTest(unittest.TestCase):
     def test_empty(self):
-        self.assertEquals(codecs.escape_decode(""), ("", 0))
+        self.assertEqual(codecs.escape_decode(""), ("", 0))
 
 class RecodingTest(unittest.TestCase):
     def test_recoding(self):
@@ -861,16 +861,16 @@ class PunycodeTest(unittest.TestCase):
             # code produces only lower case. Converting just puny to
             # lower is also insufficient, since some of the input characters
             # are upper case.
-            self.assertEquals(
+            self.assertEqual(
                 str(uni.encode("punycode"), "ascii").lower(),
                 str(puny, "ascii").lower()
             )
 
     def test_decode(self):
         for uni, puny in punycode_testcases:
-            self.assertEquals(uni, puny.decode("punycode"))
+            self.assertEqual(uni, puny.decode("punycode"))
             puny = puny.decode("ascii").encode("ascii")
-            self.assertEquals(uni, puny.decode("punycode"))
+            self.assertEqual(uni, puny.decode("punycode"))
 
 class UnicodeInternalTest(unittest.TestCase):
     def test_bug1251300(self):
@@ -892,7 +892,7 @@ class UnicodeInternalTest(unittest.TestCase):
             for internal, uni in ok:
                 if sys.byteorder == "little":
                     internal = bytes(reversed(internal))
-                self.assertEquals(uni, internal.decode("unicode_internal"))
+                self.assertEqual(uni, internal.decode("unicode_internal"))
             for internal in not_ok:
                 if sys.byteorder == "little":
                     internal = bytes(reversed(internal))
@@ -904,10 +904,10 @@ class UnicodeInternalTest(unittest.TestCase):
             try:
                 b"\x00\x00\x00\x00\x00\x11\x11\x00".decode("unicode_internal")
             except UnicodeDecodeError as ex:
-                self.assertEquals("unicode_internal", ex.encoding)
+                self.assertEqual("unicode_internal", ex.encoding)
-                self.assertEquals(b"\x00\x00\x00\x00\x00\x11\x11\x00", ex.object)
+                self.assertEqual(b"\x00\x00\x00\x00\x00\x11\x11\x00", ex.object)
-                self.assertEquals(4, ex.start)
+                self.assertEqual(4, ex.start)
-                self.assertEquals(8, ex.end)
+                self.assertEqual(8, ex.end)
             else:
                 self.fail()
 
@@ -919,15 +919,15 @@ class UnicodeInternalTest(unittest.TestCase):
             ignored = decoder(bytes("%s\x22\x22\x22\x22%s" % (ab[:4], ab[4:]),
                                     "ascii"),
                               "UnicodeInternalTest")
-            self.assertEquals(("ab", 12), ignored)
+            self.assertEqual(("ab", 12), ignored)
 
     def test_encode_length(self):
         # Issue 3739
         encoder = codecs.getencoder("unicode_internal")
-        self.assertEquals(encoder("a")[1], 1)
+        self.assertEqual(encoder("a")[1], 1)
-        self.assertEquals(encoder("\xe9\u0142")[1], 2)
+        self.assertEqual(encoder("\xe9\u0142")[1], 2)
 
-        self.assertEquals(codecs.escape_encode(br'\x00')[1], 4)
+        self.assertEqual(codecs.escape_encode(br'\x00')[1], 4)
 
 # From http://www.gnu.org/software/libidn/draft-josefsson-idn-test-vectors.html
 nameprep_tests = [
@@ -1098,101 +1098,101 @@ class NameprepTest(unittest.TestCase):
             else:
                 prepped = str(prepped, "utf-8", "surrogatepass")
                 try:
-                    self.assertEquals(nameprep(orig), prepped)
+                    self.assertEqual(nameprep(orig), prepped)
                 except Exception as e:
                     raise support.TestFailed("Test 3.%d: %s" % (pos+1, str(e)))
 
 class IDNACodecTest(unittest.TestCase):
     def test_builtin_decode(self):
-        self.assertEquals(str(b"python.org", "idna"), "python.org")
+        self.assertEqual(str(b"python.org", "idna"), "python.org")
-        self.assertEquals(str(b"python.org.", "idna"), "python.org.")
+        self.assertEqual(str(b"python.org.", "idna"), "python.org.")
-        self.assertEquals(str(b"xn--pythn-mua.org", "idna"), "pyth\xf6n.org")
+        self.assertEqual(str(b"xn--pythn-mua.org", "idna"), "pyth\xf6n.org")
-        self.assertEquals(str(b"xn--pythn-mua.org.", "idna"), "pyth\xf6n.org.")
+        self.assertEqual(str(b"xn--pythn-mua.org.", "idna"), "pyth\xf6n.org.")
 
     def test_builtin_encode(self):
-        self.assertEquals("python.org".encode("idna"), b"python.org")
+        self.assertEqual("python.org".encode("idna"), b"python.org")
-        self.assertEquals("python.org.".encode("idna"), b"python.org.")
+        self.assertEqual("python.org.".encode("idna"), b"python.org.")
-        self.assertEquals("pyth\xf6n.org".encode("idna"), b"xn--pythn-mua.org")
+        self.assertEqual("pyth\xf6n.org".encode("idna"), b"xn--pythn-mua.org")
-        self.assertEquals("pyth\xf6n.org.".encode("idna"), b"xn--pythn-mua.org.")
+        self.assertEqual("pyth\xf6n.org.".encode("idna"), b"xn--pythn-mua.org.")
 
     def test_stream(self):
         r = codecs.getreader("idna")(io.BytesIO(b"abc"))
         r.read(3)
-        self.assertEquals(r.read(), "")
+        self.assertEqual(r.read(), "")
 
     def test_incremental_decode(self):
-        self.assertEquals(
+        self.assertEqual(
             "".join(codecs.iterdecode((bytes([c]) for c in b"python.org"), "idna")),
             "python.org"
         )
-        self.assertEquals(
+        self.assertEqual(
             "".join(codecs.iterdecode((bytes([c]) for c in b"python.org."), "idna")),
             "python.org."
         )
-        self.assertEquals(
+        self.assertEqual(
             "".join(codecs.iterdecode((bytes([c]) for c in b"xn--pythn-mua.org."), "idna")),
             "pyth\xf6n.org."
         )
-        self.assertEquals(
+        self.assertEqual(
             "".join(codecs.iterdecode((bytes([c]) for c in b"xn--pythn-mua.org."), "idna")),
             "pyth\xf6n.org."
         )
 
         decoder = codecs.getincrementaldecoder("idna")()
-        self.assertEquals(decoder.decode(b"xn--xam", ), "")
+        self.assertEqual(decoder.decode(b"xn--xam", ), "")
-        self.assertEquals(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
+        self.assertEqual(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
-        self.assertEquals(decoder.decode(b"rg"), "")
+        self.assertEqual(decoder.decode(b"rg"), "")
-        self.assertEquals(decoder.decode(b"", True), "org")
+        self.assertEqual(decoder.decode(b"", True), "org")
 
         decoder.reset()
-        self.assertEquals(decoder.decode(b"xn--xam", ), "")
+        self.assertEqual(decoder.decode(b"xn--xam", ), "")
-        self.assertEquals(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
+        self.assertEqual(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
-        self.assertEquals(decoder.decode(b"rg."), "org.")
+        self.assertEqual(decoder.decode(b"rg."), "org.")
-        self.assertEquals(decoder.decode(b"", True), "")
+        self.assertEqual(decoder.decode(b"", True), "")
 
     def test_incremental_encode(self):
-        self.assertEquals(
+        self.assertEqual(
             b"".join(codecs.iterencode("python.org", "idna")),
             b"python.org"
         )
-        self.assertEquals(
+        self.assertEqual(
             b"".join(codecs.iterencode("python.org.", "idna")),
             b"python.org."
         )
-        self.assertEquals(
+        self.assertEqual(
             b"".join(codecs.iterencode("pyth\xf6n.org.", "idna")),
             b"xn--pythn-mua.org."
         )
-        self.assertEquals(
+        self.assertEqual(
             b"".join(codecs.iterencode("pyth\xf6n.org.", "idna")),
             b"xn--pythn-mua.org."
         )
 
         encoder = codecs.getincrementalencoder("idna")()
-        self.assertEquals(encoder.encode("\xe4x"), b"")
+        self.assertEqual(encoder.encode("\xe4x"), b"")
-        self.assertEquals(encoder.encode("ample.org"), b"xn--xample-9ta.")
+        self.assertEqual(encoder.encode("ample.org"), b"xn--xample-9ta.")
-        self.assertEquals(encoder.encode("", True), b"org")
+        self.assertEqual(encoder.encode("", True), b"org")
 
         encoder.reset()
-        self.assertEquals(encoder.encode("\xe4x"), b"")
+        self.assertEqual(encoder.encode("\xe4x"), b"")
-        self.assertEquals(encoder.encode("ample.org."), b"xn--xample-9ta.org.")
+        self.assertEqual(encoder.encode("ample.org."), b"xn--xample-9ta.org.")
-        self.assertEquals(encoder.encode("", True), b"")
+        self.assertEqual(encoder.encode("", True), b"")
 
 class CodecsModuleTest(unittest.TestCase):
 
     def test_decode(self):
-        self.assertEquals(codecs.decode(b'\xe4\xf6\xfc', 'latin-1'),
+        self.assertEqual(codecs.decode(b'\xe4\xf6\xfc', 'latin-1'),
-                          '\xe4\xf6\xfc')
+                         '\xe4\xf6\xfc')
         self.assertRaises(TypeError, codecs.decode)
-        self.assertEquals(codecs.decode(b'abc'), 'abc')
+        self.assertEqual(codecs.decode(b'abc'), 'abc')
         self.assertRaises(UnicodeDecodeError, codecs.decode, b'\xff', 'ascii')
 
     def test_encode(self):
-        self.assertEquals(codecs.encode('\xe4\xf6\xfc', 'latin-1'),
+        self.assertEqual(codecs.encode('\xe4\xf6\xfc', 'latin-1'),
-                          b'\xe4\xf6\xfc')
+                         b'\xe4\xf6\xfc')
         self.assertRaises(TypeError, codecs.encode)
         self.assertRaises(LookupError, codecs.encode, "foo", "__spam__")
-        self.assertEquals(codecs.encode('abc'), b'abc')
+        self.assertEqual(codecs.encode('abc'), b'abc')
         self.assertRaises(UnicodeEncodeError, codecs.encode, '\xffff', 'ascii')
 
     def test_register(self):
@@ -1228,19 +1228,19 @@ class StreamReaderTest(unittest.TestCase):
 
     def test_readlines(self):
         f = self.reader(self.stream)
-        self.assertEquals(f.readlines(), ['\ud55c\n', '\uae00'])
+        self.assertEqual(f.readlines(), ['\ud55c\n', '\uae00'])
 
 class EncodedFileTest(unittest.TestCase):
 
     def test_basic(self):
         f = io.BytesIO(b'\xed\x95\x9c\n\xea\xb8\x80')
         ef = codecs.EncodedFile(f, 'utf-16-le', 'utf-8')
-        self.assertEquals(ef.read(), b'\\\xd5\n\x00\x00\xae')
+        self.assertEqual(ef.read(), b'\\\xd5\n\x00\x00\xae')
 
         f = io.BytesIO()
         ef = codecs.EncodedFile(f, 'utf-8', 'latin1')
         ef.write(b'\xc3\xbc')
-        self.assertEquals(f.getvalue(), b'\xfc')
+        self.assertEqual(f.getvalue(), b'\xfc')
 
 all_unicode_encodings = [
     "ascii",
@@ -1495,33 +1495,33 @@ class BasicUnicodeTest(unittest.TestCase, MixInCheckStateHandling):
 
 class CharmapTest(unittest.TestCase):
     def test_decode_with_string_map(self):
-        self.assertEquals(
+        self.assertEqual(
             codecs.charmap_decode(b"\x00\x01\x02", "strict", "abc"),
             ("abc", 3)
         )
 
-        self.assertEquals(
+        self.assertEqual(
             codecs.charmap_decode(b"\x00\x01\x02", "replace", "ab"),
             ("ab\ufffd", 3)
         )
 
-        self.assertEquals(
+        self.assertEqual(
             codecs.charmap_decode(b"\x00\x01\x02", "replace", "ab\ufffe"),
             ("ab\ufffd", 3)
         )
 
-        self.assertEquals(
+        self.assertEqual(
             codecs.charmap_decode(b"\x00\x01\x02", "ignore", "ab"),
             ("ab", 3)
         )
 
-        self.assertEquals(
+        self.assertEqual(
             codecs.charmap_decode(b"\x00\x01\x02", "ignore", "ab\ufffe"),
             ("ab", 3)
         )
 
         allbytes = bytes(range(256))
-        self.assertEquals(
+        self.assertEqual(
             codecs.charmap_decode(allbytes, "ignore", ""),
             ("", len(allbytes))
         )
@@ -1530,14 +1530,14 @@ class WithStmtTest(unittest.TestCase):
     def test_encodedfile(self):
         f = io.BytesIO(b"\xc3\xbc")
         with codecs.EncodedFile(f, "latin-1", "utf-8") as ef:
-            self.assertEquals(ef.read(), b"\xfc")
+            self.assertEqual(ef.read(), b"\xfc")
 
     def test_streamreaderwriter(self):
         f = io.BytesIO(b"\xc3\xbc")
         info = codecs.lookup("utf-8")
         with codecs.StreamReaderWriter(f, info.streamreader,
                                        info.streamwriter, 'strict') as srw:
-            self.assertEquals(srw.read(), "\xfc")
+            self.assertEqual(srw.read(), "\xfc")
 
 class TypesTest(unittest.TestCase):
     def test_decode_unicode(self):
@@ -1564,10 +1564,10 @@ class TypesTest(unittest.TestCase):
     def test_unicode_escape(self):
         # Escape-decoding an unicode string is supported ang gives the same
         # result as decoding the equivalent ASCII bytes string.
-        self.assertEquals(codecs.unicode_escape_decode(r"\u1234"), ("\u1234", 6))
+        self.assertEqual(codecs.unicode_escape_decode(r"\u1234"), ("\u1234", 6))
-        self.assertEquals(codecs.unicode_escape_decode(br"\u1234"), ("\u1234", 6))
+        self.assertEqual(codecs.unicode_escape_decode(br"\u1234"), ("\u1234", 6))
-        self.assertEquals(codecs.raw_unicode_escape_decode(r"\u1234"), ("\u1234", 6))
+        self.assertEqual(codecs.raw_unicode_escape_decode(r"\u1234"), ("\u1234", 6))
-        self.assertEquals(codecs.raw_unicode_escape_decode(br"\u1234"), ("\u1234", 6))
+        self.assertEqual(codecs.raw_unicode_escape_decode(br"\u1234"), ("\u1234", 6))
 
 class SurrogateEscapeTest(unittest.TestCase):
 
@@ -1618,27 +1618,27 @@ class BomTest(unittest.TestCase):
                 f.write(data)
                 f.write(data)
                 f.seek(0)
-                self.assertEquals(f.read(), data * 2)
+                self.assertEqual(f.read(), data * 2)
                 f.seek(0)
-                self.assertEquals(f.read(), data * 2)
+                self.assertEqual(f.read(), data * 2)
 
             # Check that the BOM is written after a seek(0)
             with codecs.open(support.TESTFN, 'w+', encoding=encoding) as f:
                 f.write(data[0])
-                self.assertNotEquals(f.tell(), 0)
+                self.assertNotEqual(f.tell(), 0)
                 f.seek(0)
                 f.write(data)
                 f.seek(0)
-                self.assertEquals(f.read(), data)
+                self.assertEqual(f.read(), data)
 
             # (StreamWriter) Check that the BOM is written after a seek(0)
             with codecs.open(support.TESTFN, 'w+', encoding=encoding) as f:
                 f.writer.write(data[0])
-                self.assertNotEquals(f.writer.tell(), 0)
+                self.assertNotEqual(f.writer.tell(), 0)
                 f.writer.seek(0)
                 f.writer.write(data)
                 f.seek(0)
-                self.assertEquals(f.read(), data)
+                self.assertEqual(f.read(), data)
 
             # Check that the BOM is not written after a seek() at a position
             # different than the start
@@ -1647,7 +1647,7 @@ class BomTest(unittest.TestCase):
                 f.seek(f.tell())
                 f.write(data)
                 f.seek(0)
-                self.assertEquals(f.read(), data * 2)
+                self.assertEqual(f.read(), data * 2)
 
             # (StreamWriter) Check that the BOM is not written after a seek()
             # at a position different than the start
@@ -1656,7 +1656,7 @@ class BomTest(unittest.TestCase):
                 f.writer.seek(f.writer.tell())
                 f.writer.write(data)
                 f.seek(0)
-                self.assertEquals(f.read(), data * 2)
+                self.assertEqual(f.read(), data * 2)
 
 
 def test_main():

Lib/test/test_codeop.py

@@ -37,14 +37,14 @@ class CodeopTests(unittest.TestCase):
                 ctx = {'a': 2}
                 d = { 'value': eval(code,ctx) }
                 r = { 'value': eval(str,ctx) }
-            self.assertEquals(unify_callables(r),unify_callables(d))
+            self.assertEqual(unify_callables(r),unify_callables(d))
         else:
             expected = compile(str, "<input>", symbol, PyCF_DONT_IMPLY_DEDENT)
-            self.assertEquals( compile_command(str, "<input>", symbol), expected)
+            self.assertEqual(compile_command(str, "<input>", symbol), expected)
 
     def assertIncomplete(self, str, symbol='single'):
         '''succeed iff str is the start of a valid piece of code'''
-        self.assertEquals( compile_command(str, symbol=symbol), None)
+        self.assertEqual(compile_command(str, symbol=symbol), None)
 
     def assertInvalid(self, str, symbol='single', is_syntax=1):
         '''succeed iff str is the start of an invalid piece of code'''
@@ -61,12 +61,12 @@ class CodeopTests(unittest.TestCase):
 
         # special case
         if not is_jython:
-            self.assertEquals(compile_command(""),
+            self.assertEqual(compile_command(""),
-                            compile("pass", "<input>", 'single',
+                             compile("pass", "<input>", 'single',
-                                    PyCF_DONT_IMPLY_DEDENT))
+                                     PyCF_DONT_IMPLY_DEDENT))
-            self.assertEquals(compile_command("\n"),
+            self.assertEqual(compile_command("\n"),
-                            compile("pass", "<input>", 'single',
+                             compile("pass", "<input>", 'single',
-                                    PyCF_DONT_IMPLY_DEDENT))
+                                     PyCF_DONT_IMPLY_DEDENT))
         else:
             av("")
             av("\n")
@@ -290,10 +290,10 @@ class CodeopTests(unittest.TestCase):
         ai("[i for i in range(10)] = (1, 2, 3)")
 
     def test_filename(self):
-        self.assertEquals(compile_command("a = 1\n", "abc").co_filename,
+        self.assertEqual(compile_command("a = 1\n", "abc").co_filename,
-                          compile("a = 1\n", "abc", 'single').co_filename)
+                         compile("a = 1\n", "abc", 'single').co_filename)
-        self.assertNotEquals(compile_command("a = 1\n", "abc").co_filename,
+        self.assertNotEqual(compile_command("a = 1\n", "abc").co_filename,
-                             compile("a = 1\n", "def", 'single').co_filename)
+                            compile("a = 1\n", "def", 'single').co_filename)
 
 
 def test_main():

Lib/test/test_collections.py

@@ -701,9 +701,9 @@ class TestCounter(unittest.TestCase):
                     ]):
             msg = (i, dup, words)
             self.assertTrue(dup is not words)
-            self.assertEquals(dup, words)
+            self.assertEqual(dup, words)
-            self.assertEquals(len(dup), len(words))
+            self.assertEqual(len(dup), len(words))
-            self.assertEquals(type(dup), type(words))
+            self.assertEqual(type(dup), type(words))
 
     def test_conversions(self):
         # Convert to: set, list, dict
@@ -922,10 +922,10 @@ class TestOrderedDict(unittest.TestCase):
                     OrderedDict(od),
                     ]):
             self.assertTrue(dup is not od)
-            self.assertEquals(dup, od)
+            self.assertEqual(dup, od)
-            self.assertEquals(list(dup.items()), list(od.items()))
+            self.assertEqual(list(dup.items()), list(od.items()))
-            self.assertEquals(len(dup), len(od))
+            self.assertEqual(len(dup), len(od))
-            self.assertEquals(type(dup), type(od))
+            self.assertEqual(type(dup), type(od))
 
     def test_yaml_linkage(self):
         # Verify that __reduce__ is setup in a way that supports PyYAML's dump() feature.

Lib/test/test_complex.py

@@ -432,8 +432,8 @@ class ComplexTest(unittest.TestCase):
         def test_plus_minus_0j(self):
             # test that -0j and 0j literals are not identified
             z1, z2 = 0j, -0j
-            self.assertEquals(atan2(z1.imag, -1.), atan2(0., -1.))
+            self.assertEqual(atan2(z1.imag, -1.), atan2(0., -1.))
-            self.assertEquals(atan2(z2.imag, -1.), atan2(-0., -1.))
+            self.assertEqual(atan2(z2.imag, -1.), atan2(-0., -1.))
 
     @unittest.skipUnless(float.__getformat__("double").startswith("IEEE"),
                          "test requires IEEE 754 doubles")

Lib/test/test_concurrent_futures.py

@@ -249,8 +249,8 @@ class WaitTests(unittest.TestCase):
                     [CANCELLED_FUTURE, future1, future2],
                      return_when=futures.FIRST_COMPLETED)
 
-            self.assertEquals(set([future1]), done)
+            self.assertEqual(set([future1]), done)
-            self.assertEquals(set([CANCELLED_FUTURE, future2]), not_done)
+            self.assertEqual(set([CANCELLED_FUTURE, future2]), not_done)
         finally:
             call1.close()
             call2.close()
@@ -264,8 +264,8 @@ class WaitTests(unittest.TestCase):
                      [SUCCESSFUL_FUTURE, future1],
                      return_when=futures.FIRST_COMPLETED)
 
-            self.assertEquals(set([SUCCESSFUL_FUTURE]), finished)
+            self.assertEqual(set([SUCCESSFUL_FUTURE]), finished)
-            self.assertEquals(set([future1]), pending)
+            self.assertEqual(set([future1]), pending)
         finally:
             call1.close()
 
@@ -290,8 +290,8 @@ class WaitTests(unittest.TestCase):
                     [future1, future2, future3],
                     return_when=futures.FIRST_EXCEPTION)
 
-            self.assertEquals(set([future1, future2]), finished)
+            self.assertEqual(set([future1, future2]), finished)
-            self.assertEquals(set([future3]), pending)
+            self.assertEqual(set([future3]), pending)
         finally:
             call1.close()
             call2.close()
@@ -318,10 +318,10 @@ class WaitTests(unittest.TestCase):
                      future1, future2],
                     return_when=futures.FIRST_EXCEPTION)
 
-            self.assertEquals(set([SUCCESSFUL_FUTURE,
+            self.assertEqual(set([SUCCESSFUL_FUTURE,
-                                   CANCELLED_AND_NOTIFIED_FUTURE,
+                                  CANCELLED_AND_NOTIFIED_FUTURE,
-                                   future1]), finished)
+                                  future1]), finished)
-            self.assertEquals(set([CANCELLED_FUTURE, future2]), pending)
+            self.assertEqual(set([CANCELLED_FUTURE, future2]), pending)
 
 
         finally:
@@ -337,8 +337,8 @@ class WaitTests(unittest.TestCase):
                      [EXCEPTION_FUTURE, future1],
                      return_when=futures.FIRST_EXCEPTION)
 
-            self.assertEquals(set([EXCEPTION_FUTURE]), finished)
+            self.assertEqual(set([EXCEPTION_FUTURE]), finished)
-            self.assertEquals(set([future1]), pending)
+            self.assertEqual(set([future1]), pending)
         finally:
             call1.close()
 
@@ -361,8 +361,8 @@ class WaitTests(unittest.TestCase):
                     [future1, future2],
                     return_when=futures.ALL_COMPLETED)
 
-            self.assertEquals(set([future1, future2]), finished)
+            self.assertEqual(set([future1, future2]), finished)
-            self.assertEquals(set(), pending)
+            self.assertEqual(set(), pending)
 
 
         finally:
@@ -403,11 +403,11 @@ class WaitTests(unittest.TestCase):
                      future1, future2, future3, future4],
                     return_when=futures.ALL_COMPLETED)
 
-            self.assertEquals(set([SUCCESSFUL_FUTURE,
+            self.assertEqual(set([SUCCESSFUL_FUTURE,
-                                   CANCELLED_AND_NOTIFIED_FUTURE,
+                                  CANCELLED_AND_NOTIFIED_FUTURE,
-                                   future1, future2, future3, future4]),
+                                  future1, future2, future3, future4]),
-                              finished)
+                             finished)
-            self.assertEquals(set(), pending)
+            self.assertEqual(set(), pending)
         finally:
             call1.close()
             call2.close()
@@ -436,11 +436,11 @@ class WaitTests(unittest.TestCase):
                     timeout=5,
                     return_when=futures.ALL_COMPLETED)
 
-            self.assertEquals(set([CANCELLED_AND_NOTIFIED_FUTURE,
+            self.assertEqual(set([CANCELLED_AND_NOTIFIED_FUTURE,
-                                   EXCEPTION_FUTURE,
+                                  EXCEPTION_FUTURE,
-                                   SUCCESSFUL_FUTURE,
+                                  SUCCESSFUL_FUTURE,
-                                   future1]), finished)
+                                  future1]), finished)
-            self.assertEquals(set([future2]), pending)
+            self.assertEqual(set([future2]), pending)
 
 
         finally:
@@ -484,7 +484,7 @@ class AsCompletedTests(unittest.TestCase):
                      EXCEPTION_FUTURE,
                      SUCCESSFUL_FUTURE,
                      future1, future2]))
-            self.assertEquals(set(
+            self.assertEqual(set(
                     [CANCELLED_AND_NOTIFIED_FUTURE,
                      EXCEPTION_FUTURE,
                      SUCCESSFUL_FUTURE,
@@ -510,10 +510,10 @@ class AsCompletedTests(unittest.TestCase):
             except futures.TimeoutError:
                 pass
 
-            self.assertEquals(set([CANCELLED_AND_NOTIFIED_FUTURE,
+            self.assertEqual(set([CANCELLED_AND_NOTIFIED_FUTURE,
-                                   EXCEPTION_FUTURE,
+                                  EXCEPTION_FUTURE,
-                                   SUCCESSFUL_FUTURE]),
+                                  SUCCESSFUL_FUTURE]),
-                              completed_futures)
+                             completed_futures)
         finally:
             call1.close()
 
@@ -536,11 +536,11 @@ class ExecutorTest(unittest.TestCase):
     # ExecutorShutdownTest.
     def test_submit(self):
         future = self.executor.submit(pow, 2, 8)
-        self.assertEquals(256, future.result())
+        self.assertEqual(256, future.result())
 
     def test_submit_keyword(self):
         future = self.executor.submit(mul, 2, y=8)
-        self.assertEquals(16, future.result())
+        self.assertEqual(16, future.result())
 
     def test_map(self):
         self.assertEqual(
@@ -569,7 +569,7 @@ class ExecutorTest(unittest.TestCase):
         finally:
             timeout_call.close()
 
-        self.assertEquals([42, 42], results)
+        self.assertEqual([42, 42], results)
 
 class ThreadPoolExecutorTest(ExecutorTest):
     def setUp(self):
@@ -595,7 +595,7 @@ class FutureTests(unittest.TestCase):
         f = Future()
         f.add_done_callback(fn)
         f.set_result(5)
-        self.assertEquals(5, callback_result)
+        self.assertEqual(5, callback_result)
 
     def test_done_callback_with_exception(self):
         callback_exception = None
@@ -606,7 +606,7 @@ class FutureTests(unittest.TestCase):
         f = Future()
         f.add_done_callback(fn)
         f.set_exception(Exception('test'))
-        self.assertEquals(('test',), callback_exception.args)
+        self.assertEqual(('test',), callback_exception.args)
 
     def test_done_callback_with_cancel(self):
         was_cancelled = None
@@ -657,7 +657,7 @@ class FutureTests(unittest.TestCase):
         f = Future()
         f.set_result(5)
         f.add_done_callback(fn)
-        self.assertEquals(5, callback_result)
+        self.assertEqual(5, callback_result)
 
     def test_done_callback_already_failed(self):
         callback_exception = None
@@ -668,7 +668,7 @@ class FutureTests(unittest.TestCase):
         f = Future()
         f.set_exception(Exception('test'))
         f.add_done_callback(fn)
-        self.assertEquals(('test',), callback_exception.args)
+        self.assertEqual(('test',), callback_exception.args)
 
     def test_done_callback_already_cancelled(self):
         was_cancelled = None
@@ -707,22 +707,22 @@ class FutureTests(unittest.TestCase):
         f6 = create_future(state=FINISHED, result=5)
 
         self.assertTrue(f1.cancel())
-        self.assertEquals(f1._state, CANCELLED)
+        self.assertEqual(f1._state, CANCELLED)
 
         self.assertFalse(f2.cancel())
-        self.assertEquals(f2._state, RUNNING)
+        self.assertEqual(f2._state, RUNNING)
 
         self.assertTrue(f3.cancel())
-        self.assertEquals(f3._state, CANCELLED)
+        self.assertEqual(f3._state, CANCELLED)
 
         self.assertTrue(f4.cancel())
-        self.assertEquals(f4._state, CANCELLED_AND_NOTIFIED)
+        self.assertEqual(f4._state, CANCELLED_AND_NOTIFIED)
 
         self.assertFalse(f5.cancel())
-        self.assertEquals(f5._state, FINISHED)
+        self.assertEqual(f5._state, FINISHED)
 
         self.assertFalse(f6.cancel())
-        self.assertEquals(f6._state, FINISHED)
+        self.assertEqual(f6._state, FINISHED)
 
     def test_cancelled(self):
         self.assertFalse(PENDING_FUTURE.cancelled())
@@ -771,7 +771,7 @@ class FutureTests(unittest.TestCase):
         t = threading.Thread(target=notification)
         t.start()
 
-        self.assertEquals(f1.result(timeout=5), 42)
+        self.assertEqual(f1.result(timeout=5), 42)
 
     def test_result_with_cancel(self):
         # TODO(brian@sweetapp.com): This test is timing dependant.

Lib/test/test_copyreg.py

@@ -40,7 +40,7 @@ class CopyRegTestCase(unittest.TestCase):
 
     def test_bool(self):
         import copy
-        self.assertEquals(True, copy.copy(True))
+        self.assertEqual(True, copy.copy(True))
 
     def test_extension_registry(self):
         mod, func, code = 'junk1 ', ' junk2', 0xabcd
@@ -101,16 +101,16 @@ class CopyRegTestCase(unittest.TestCase):
                               mod, func, code)
 
     def test_slotnames(self):
-        self.assertEquals(copyreg._slotnames(WithoutSlots), [])
+        self.assertEqual(copyreg._slotnames(WithoutSlots), [])
-        self.assertEquals(copyreg._slotnames(WithWeakref), [])
+        self.assertEqual(copyreg._slotnames(WithWeakref), [])
         expected = ['_WithPrivate__spam']
-        self.assertEquals(copyreg._slotnames(WithPrivate), expected)
+        self.assertEqual(copyreg._slotnames(WithPrivate), expected)
-        self.assertEquals(copyreg._slotnames(WithSingleString), ['spam'])
+        self.assertEqual(copyreg._slotnames(WithSingleString), ['spam'])
         expected = ['eggs', 'spam']
         expected.sort()
         result = copyreg._slotnames(WithInherited)
         result.sort()
-        self.assertEquals(result, expected)
+        self.assertEqual(result, expected)
 
 
 def test_main():

Lib/test/test_deque.py

@@ -234,7 +234,7 @@ class TestBasic(unittest.TestCase):
             d = deque(data[:i])
             r = d.reverse()
             self.assertEqual(list(d), list(reversed(data[:i])))
-            self.assert_(r is None)
+            self.assertIs(r, None)
             d.reverse()
             self.assertEqual(list(d), data[:i])
         self.assertRaises(TypeError, d.reverse, 1)          # Arity is zero

Lib/test/test_descr.py

@@ -4205,11 +4205,11 @@ order (MRO) for bases """
             __getattr__ = descr
 
         self.assertRaises(AttributeError, getattr, A(), "attr")
-        self.assertEquals(descr.counter, 1)
+        self.assertEqual(descr.counter, 1)
         self.assertRaises(AttributeError, getattr, B(), "attr")
-        self.assertEquals(descr.counter, 2)
+        self.assertEqual(descr.counter, 2)
         self.assertRaises(AttributeError, getattr, C(), "attr")
-        self.assertEquals(descr.counter, 4)
+        self.assertEqual(descr.counter, 4)
 
         import gc
         class EvilGetattribute(object):
@@ -4236,7 +4236,7 @@ class DictProxyTests(unittest.TestCase):
         # Testing dict-proxy iterkeys...
         keys = [ key for key in self.C.__dict__.keys() ]
         keys.sort()
-        self.assertEquals(keys, ['__dict__', '__doc__', '__module__',
+        self.assertEqual(keys, ['__dict__', '__doc__', '__module__',
             '__weakref__', 'meth'])
 
     def test_iter_values(self):

Lib/test/test_epoll.py

@@ -56,7 +56,7 @@ class TestEPoll(unittest.TestCase):
         try:
             client.connect(('127.0.0.1', self.serverSocket.getsockname()[1]))
         except socket.error as e:
-            self.assertEquals(e.args[0], errno.EINPROGRESS)
+            self.assertEqual(e.args[0], errno.EINPROGRESS)
         else:
             raise AssertionError("Connect should have raised EINPROGRESS")
         server, addr = self.serverSocket.accept()
@@ -162,7 +162,7 @@ class TestEPoll(unittest.TestCase):
                     (server.fileno(), select.EPOLLOUT)]
         expected.sort()
 
-        self.assertEquals(events, expected)
+        self.assertEqual(events, expected)
         self.assertFalse(then - now > 0.01, then - now)
 
         now = time.time()
@@ -183,7 +183,7 @@ class TestEPoll(unittest.TestCase):
                     (server.fileno(), select.EPOLLIN | select.EPOLLOUT)]
         expected.sort()
 
-        self.assertEquals(events, expected)
+        self.assertEqual(events, expected)
 
         ep.unregister(client.fileno())
         ep.modify(server.fileno(), select.EPOLLOUT)
@@ -193,7 +193,7 @@ class TestEPoll(unittest.TestCase):
         self.assertFalse(then - now > 0.01)
 
         expected = [(server.fileno(), select.EPOLLOUT)]
-        self.assertEquals(events, expected)
+        self.assertEqual(events, expected)
 
     def test_errors(self):
         self.assertRaises(ValueError, select.epoll, -2)

Lib/test/test_exceptions.py

@@ -22,8 +22,8 @@ class ExceptionTests(unittest.TestCase):
             raise exc("spam")
         except exc as err:
             buf2 = str(err)
-        self.assertEquals(buf1, buf2)
+        self.assertEqual(buf1, buf2)
-        self.assertEquals(exc.__name__, excname)
+        self.assertEqual(exc.__name__, excname)
 
     def testRaising(self):
         self.raise_catch(AttributeError, "AttributeError")
@@ -156,7 +156,7 @@ class ExceptionTests(unittest.TestCase):
             except TypeError as err:
                 exc, err, tb = sys.exc_info()
                 co = tb.tb_frame.f_code
-                self.assertEquals(co.co_name, "test_capi1")
+                self.assertEqual(co.co_name, "test_capi1")
                 self.assertTrue(co.co_filename.endswith('test_exceptions.py'))
             else:
                 self.fail("Expected exception")
@@ -168,10 +168,10 @@ class ExceptionTests(unittest.TestCase):
             except RuntimeError as err:
                 exc, err, tb = sys.exc_info()
                 co = tb.tb_frame.f_code
-                self.assertEquals(co.co_name, "__init__")
+                self.assertEqual(co.co_name, "__init__")
                 self.assertTrue(co.co_filename.endswith('test_exceptions.py'))
                 co2 = tb.tb_frame.f_back.f_code
-                self.assertEquals(co2.co_name, "test_capi2")
+                self.assertEqual(co2.co_name, "test_capi2")
             else:
                 self.fail("Expected exception")
 
@@ -191,10 +191,9 @@ class ExceptionTests(unittest.TestCase):
         except NameError:
             pass
         else:
-            self.assertEqual(str(WindowsError(1001)),
+            self.assertEqual(str(WindowsError(1001)), "1001")
-                                 "1001")
             self.assertEqual(str(WindowsError(1001, "message")),
-                                 "[Error 1001] message")
+                             "[Error 1001] message")
             self.assertEqual(WindowsError(1001, "message").errno, 22)
             self.assertEqual(WindowsError(1001, "message").winerror, 1001)
 
@@ -291,16 +290,16 @@ class ExceptionTests(unittest.TestCase):
                 raise
             else:
                 # Verify module name
-                self.assertEquals(type(e).__module__, 'builtins')
+                self.assertEqual(type(e).__module__, 'builtins')
                 # Verify no ref leaks in Exc_str()
                 s = str(e)
                 for checkArgName in expected:
                     value = getattr(e, checkArgName)
-                    self.assertEquals(repr(value),
+                    self.assertEqual(repr(value),
-                                      repr(expected[checkArgName]),
+                                     repr(expected[checkArgName]),
-                                      '%r.%s == %r, expected %r' % (
+                                     '%r.%s == %r, expected %r' % (
-                                      e, checkArgName,
+                                     e, checkArgName,
-                                      value, expected[checkArgName]))
+                                     value, expected[checkArgName]))
 
                 # test for pickling support
                 for p in [pickle]:
@@ -310,9 +309,9 @@ class ExceptionTests(unittest.TestCase):
                         for checkArgName in expected:
                             got = repr(getattr(new, checkArgName))
                             want = repr(expected[checkArgName])
-                            self.assertEquals(got, want,
+                            self.assertEqual(got, want,
-                                              'pickled "%r", attribute "%s' %
+                                             'pickled "%r", attribute "%s' %
-                                              (e, checkArgName))
+                                             (e, checkArgName))
 
     def testWithTraceback(self):
         try:
@@ -387,7 +386,7 @@ class ExceptionTests(unittest.TestCase):
                 self.fancy_arg = fancy_arg
 
         x = DerivedException(fancy_arg=42)
-        self.assertEquals(x.fancy_arg, 42)
+        self.assertEqual(x.fancy_arg, 42)
 
     def testInfiniteRecursion(self):
         def f():
@@ -548,24 +547,24 @@ class ExceptionTests(unittest.TestCase):
                 yield sys.exc_info()[0]
             yield sys.exc_info()[0]
         g = yield_raise()
-        self.assertEquals(next(g), KeyError)
+        self.assertEqual(next(g), KeyError)
-        self.assertEquals(sys.exc_info()[0], None)
+        self.assertEqual(sys.exc_info()[0], None)
-        self.assertEquals(next(g), KeyError)
+        self.assertEqual(next(g), KeyError)
-        self.assertEquals(sys.exc_info()[0], None)
+        self.assertEqual(sys.exc_info()[0], None)
-        self.assertEquals(next(g), None)
+        self.assertEqual(next(g), None)
 
         # Same test, but inside an exception handler
         try:
             raise TypeError("foo")
         except TypeError:
             g = yield_raise()
-            self.assertEquals(next(g), KeyError)
+            self.assertEqual(next(g), KeyError)
-            self.assertEquals(sys.exc_info()[0], TypeError)
+            self.assertEqual(sys.exc_info()[0], TypeError)
-            self.assertEquals(next(g), KeyError)
+            self.assertEqual(next(g), KeyError)
-            self.assertEquals(sys.exc_info()[0], TypeError)
+            self.assertEqual(sys.exc_info()[0], TypeError)
-            self.assertEquals(next(g), TypeError)
+            self.assertEqual(next(g), TypeError)
             del g
-            self.assertEquals(sys.exc_info()[0], TypeError)
+            self.assertEqual(sys.exc_info()[0], TypeError)
 
     def test_generator_finalizing_and_exc_info(self):
         # See #7173
@@ -593,7 +592,7 @@ class ExceptionTests(unittest.TestCase):
             raise Exception(MyObject())
         except:
             pass
-        self.assertEquals(e, (None, None, None))
+        self.assertEqual(e, (None, None, None))
 
     def testUnicodeChangeAttributes(self):
         # See issue 7309. This was a crasher.

Lib/test/test_file.py

@@ -25,7 +25,7 @@ class AutoFileTests(unittest.TestCase):
         # verify weak references
         p = proxy(self.f)
         p.write(b'teststring')
-        self.assertEquals(self.f.tell(), p.tell())
+        self.assertEqual(self.f.tell(), p.tell())
         self.f.close()
         self.f = None
         self.assertRaises(ReferenceError, getattr, p, 'tell')
@@ -44,7 +44,7 @@ class AutoFileTests(unittest.TestCase):
         a = array('b', b'x'*10)
         self.f = self.open(TESTFN, 'rb')
         n = self.f.readinto(a)
-        self.assertEquals(b'12', a.tobytes()[:n])
+        self.assertEqual(b'12', a.tobytes()[:n])
 
     def testReadinto_text(self):
         # verify readinto refuses text files
@@ -61,7 +61,7 @@ class AutoFileTests(unittest.TestCase):
         self.f.close()
         self.f = self.open(TESTFN, 'rb')
         buf = self.f.read()
-        self.assertEquals(buf, b'12')
+        self.assertEqual(buf, b'12')
 
     def testWritelinesIntegers(self):
         # verify writelines with integers
@@ -82,7 +82,7 @@ class AutoFileTests(unittest.TestCase):
 
     def testErrors(self):
         f = self.f
-        self.assertEquals(f.name, TESTFN)
+        self.assertEqual(f.name, TESTFN)
         self.assertTrue(not f.isatty())
         self.assertTrue(not f.closed)
 
@@ -118,12 +118,12 @@ class AutoFileTests(unittest.TestCase):
             self.assertRaises(ValueError, method, *args)
 
         # file is closed, __exit__ shouldn't do anything
-        self.assertEquals(self.f.__exit__(None, None, None), None)
+        self.assertEqual(self.f.__exit__(None, None, None), None)
         # it must also return None if an exception was given
         try:
             1/0
         except:
-            self.assertEquals(self.f.__exit__(*sys.exc_info()), None)
+            self.assertEqual(self.f.__exit__(*sys.exc_info()), None)
 
     def testReadWhenWriting(self):
         self.assertRaises(IOError, self.f.read)
@@ -189,7 +189,7 @@ class OtherFileTests(unittest.TestCase):
                 f.close()
             except IOError as msg:
                 self.fail('error setting buffer size %d: %s' % (s, str(msg)))
-            self.assertEquals(d, s)
+            self.assertEqual(d, s)
 
     def testTruncateOnWindows(self):
         # SF bug <http://www.python.org/sf/801631>

Lib/test/test_fileio.py

@@ -27,31 +27,31 @@ class AutoFileTests(unittest.TestCase):
         # verify weak references
         p = proxy(self.f)
         p.write(bytes(range(10)))
-        self.assertEquals(self.f.tell(), p.tell())
+        self.assertEqual(self.f.tell(), p.tell())
         self.f.close()
         self.f = None
         self.assertRaises(ReferenceError, getattr, p, 'tell')
 
     def testSeekTell(self):
         self.f.write(bytes(range(20)))
-        self.assertEquals(self.f.tell(), 20)
+        self.assertEqual(self.f.tell(), 20)
         self.f.seek(0)
-        self.assertEquals(self.f.tell(), 0)
+        self.assertEqual(self.f.tell(), 0)
         self.f.seek(10)
-        self.assertEquals(self.f.tell(), 10)
+        self.assertEqual(self.f.tell(), 10)
         self.f.seek(5, 1)
-        self.assertEquals(self.f.tell(), 15)
+        self.assertEqual(self.f.tell(), 15)
         self.f.seek(-5, 1)
-        self.assertEquals(self.f.tell(), 10)
+        self.assertEqual(self.f.tell(), 10)
         self.f.seek(-5, 2)
-        self.assertEquals(self.f.tell(), 15)
+        self.assertEqual(self.f.tell(), 15)
 
     def testAttributes(self):
         # verify expected attributes exist
         f = self.f
 
-        self.assertEquals(f.mode, "wb")
+        self.assertEqual(f.mode, "wb")
-        self.assertEquals(f.closed, False)
+        self.assertEqual(f.closed, False)
 
         # verify the attributes are readonly
         for attr in 'mode', 'closed':
@@ -65,7 +65,7 @@ class AutoFileTests(unittest.TestCase):
         a = array('b', b'x'*10)
         self.f = _FileIO(TESTFN, 'r')
         n = self.f.readinto(a)
-        self.assertEquals(array('b', [1, 2]), a[:n])
+        self.assertEqual(array('b', [1, 2]), a[:n])
 
     def test_none_args(self):
         self.f.write(b"hi\nbye\nabc")
@@ -80,19 +80,19 @@ class AutoFileTests(unittest.TestCase):
         self.assertRaises(TypeError, self.f.write, "Hello!")
 
     def testRepr(self):
-        self.assertEquals(repr(self.f), "<_io.FileIO name=%r mode=%r>"
+        self.assertEqual(repr(self.f), "<_io.FileIO name=%r mode=%r>"
                                         % (self.f.name, self.f.mode))
         del self.f.name
-        self.assertEquals(repr(self.f), "<_io.FileIO fd=%r mode=%r>"
+        self.assertEqual(repr(self.f), "<_io.FileIO fd=%r mode=%r>"
                                         % (self.f.fileno(), self.f.mode))
         self.f.close()
-        self.assertEquals(repr(self.f), "<_io.FileIO [closed]>")
+        self.assertEqual(repr(self.f), "<_io.FileIO [closed]>")
 
     def testErrors(self):
         f = self.f
         self.assertTrue(not f.isatty())
         self.assertTrue(not f.closed)
-        #self.assertEquals(f.name, TESTFN)
+        #self.assertEqual(f.name, TESTFN)
         self.assertRaises(ValueError, f.read, 10) # Open for reading
         f.close()
         self.assertTrue(f.closed)
@@ -233,22 +233,22 @@ class OtherFileTests(unittest.TestCase):
     def testAbles(self):
         try:
             f = _FileIO(TESTFN, "w")
-            self.assertEquals(f.readable(), False)
+            self.assertEqual(f.readable(), False)
-            self.assertEquals(f.writable(), True)
+            self.assertEqual(f.writable(), True)
-            self.assertEquals(f.seekable(), True)
+            self.assertEqual(f.seekable(), True)
             f.close()
 
             f = _FileIO(TESTFN, "r")
-            self.assertEquals(f.readable(), True)
+            self.assertEqual(f.readable(), True)
-            self.assertEquals(f.writable(), False)
+            self.assertEqual(f.writable(), False)
-            self.assertEquals(f.seekable(), True)
+            self.assertEqual(f.seekable(), True)
             f.close()
 
             f = _FileIO(TESTFN, "a+")
-            self.assertEquals(f.readable(), True)
+            self.assertEqual(f.readable(), True)
-            self.assertEquals(f.writable(), True)
+            self.assertEqual(f.writable(), True)
-            self.assertEquals(f.seekable(), True)
+            self.assertEqual(f.seekable(), True)
-            self.assertEquals(f.isatty(), False)
+            self.assertEqual(f.isatty(), False)
             f.close()
 
             if sys.platform != "win32":
@@ -260,14 +260,14 @@ class OtherFileTests(unittest.TestCase):
                     # OS'es that don't support /dev/tty.
                     pass
                 else:
-                    self.assertEquals(f.readable(), False)
+                    self.assertEqual(f.readable(), False)
-                    self.assertEquals(f.writable(), True)
+                    self.assertEqual(f.writable(), True)
                     if sys.platform != "darwin" and \
                        'bsd' not in sys.platform and \
                        not sys.platform.startswith('sunos'):
                         # Somehow /dev/tty appears seekable on some BSDs
-                        self.assertEquals(f.seekable(), False)
+                        self.assertEqual(f.seekable(), False)
-                    self.assertEquals(f.isatty(), True)
+                    self.assertEqual(f.isatty(), True)
                     f.close()
         finally:
             os.unlink(TESTFN)
@@ -301,7 +301,7 @@ class OtherFileTests(unittest.TestCase):
             f.write(b"abc")
             f.close()
             with open(TESTFN, "rb") as f:
-                self.assertEquals(f.read(), b"abc")
+                self.assertEqual(f.read(), b"abc")
         finally:
             os.unlink(TESTFN)
 

Lib/test/test_float.py

@@ -554,9 +554,9 @@ class FormatTestCase(unittest.TestCase):
                 self.assertEqual(fmt % -float(arg), '-' + rhs)
 
     def test_issue5864(self):
-        self.assertEquals(format(123.456, '.4'), '123.5')
+        self.assertEqual(format(123.456, '.4'), '123.5')
-        self.assertEquals(format(1234.56, '.4'), '1.235e+03')
+        self.assertEqual(format(1234.56, '.4'), '1.235e+03')
-        self.assertEquals(format(12345.6, '.4'), '1.235e+04')
+        self.assertEqual(format(12345.6, '.4'), '1.235e+04')
 
 class ReprTestCase(unittest.TestCase):
     def test_repr(self):

Lib/test/test_fractions.py

@@ -84,16 +84,16 @@ class DummyRational(object):
 class GcdTest(unittest.TestCase):
 
     def testMisc(self):
-        self.assertEquals(0, gcd(0, 0))
+        self.assertEqual(0, gcd(0, 0))
-        self.assertEquals(1, gcd(1, 0))
+        self.assertEqual(1, gcd(1, 0))
-        self.assertEquals(-1, gcd(-1, 0))
+        self.assertEqual(-1, gcd(-1, 0))
-        self.assertEquals(1, gcd(0, 1))
+        self.assertEqual(1, gcd(0, 1))
-        self.assertEquals(-1, gcd(0, -1))
+        self.assertEqual(-1, gcd(0, -1))
-        self.assertEquals(1, gcd(7, 1))
+        self.assertEqual(1, gcd(7, 1))
-        self.assertEquals(-1, gcd(7, -1))
+        self.assertEqual(-1, gcd(7, -1))
-        self.assertEquals(1, gcd(-23, 15))
+        self.assertEqual(1, gcd(-23, 15))
-        self.assertEquals(12, gcd(120, 84))
+        self.assertEqual(12, gcd(120, 84))
-        self.assertEquals(-12, gcd(84, -120))
+        self.assertEqual(-12, gcd(84, -120))
 
 
 def _components(r):
@@ -104,8 +104,8 @@ class FractionTest(unittest.TestCase):
 
     def assertTypedEquals(self, expected, actual):
         """Asserts that both the types and values are the same."""
-        self.assertEquals(type(expected), type(actual))
+        self.assertEqual(type(expected), type(actual))
-        self.assertEquals(expected, actual)
+        self.assertEqual(expected, actual)
 
     def assertRaisesMessage(self, exc_type, message,
                             callable, *args, **kwargs):
@@ -113,25 +113,25 @@ class FractionTest(unittest.TestCase):
         try:
             callable(*args, **kwargs)
         except exc_type as e:
-            self.assertEquals(message, str(e))
+            self.assertEqual(message, str(e))
         else:
             self.fail("%s not raised" % exc_type.__name__)
 
     def testInit(self):
-        self.assertEquals((0, 1), _components(F()))
+        self.assertEqual((0, 1), _components(F()))
-        self.assertEquals((7, 1), _components(F(7)))
+        self.assertEqual((7, 1), _components(F(7)))
-        self.assertEquals((7, 3), _components(F(F(7, 3))))
+        self.assertEqual((7, 3), _components(F(F(7, 3))))
 
-        self.assertEquals((-1, 1), _components(F(-1, 1)))
+        self.assertEqual((-1, 1), _components(F(-1, 1)))
-        self.assertEquals((-1, 1), _components(F(1, -1)))
+        self.assertEqual((-1, 1), _components(F(1, -1)))
-        self.assertEquals((1, 1), _components(F(-2, -2)))
+        self.assertEqual((1, 1), _components(F(-2, -2)))
-        self.assertEquals((1, 2), _components(F(5, 10)))
+        self.assertEqual((1, 2), _components(F(5, 10)))
-        self.assertEquals((7, 15), _components(F(7, 15)))
+        self.assertEqual((7, 15), _components(F(7, 15)))
-        self.assertEquals((10**23, 1), _components(F(10**23)))
+        self.assertEqual((10**23, 1), _components(F(10**23)))
 
-        self.assertEquals((3, 77), _components(F(F(3, 7), 11)))
+        self.assertEqual((3, 77), _components(F(F(3, 7), 11)))
-        self.assertEquals((-9, 5), _components(F(2, F(-10, 9))))
+        self.assertEqual((-9, 5), _components(F(2, F(-10, 9))))
-        self.assertEquals((2486, 2485), _components(F(F(22, 7), F(355, 113))))
+        self.assertEqual((2486, 2485), _components(F(F(22, 7), F(355, 113))))
 
         self.assertRaisesMessage(ZeroDivisionError, "Fraction(12, 0)",
                                  F, 12, 0)
@@ -143,41 +143,41 @@ class FractionTest(unittest.TestCase):
 
     @requires_IEEE_754
     def testInitFromFloat(self):
-        self.assertEquals((5, 2), _components(F(2.5)))
+        self.assertEqual((5, 2), _components(F(2.5)))
-        self.assertEquals((0, 1), _components(F(-0.0)))
+        self.assertEqual((0, 1), _components(F(-0.0)))
-        self.assertEquals((3602879701896397, 36028797018963968),
+        self.assertEqual((3602879701896397, 36028797018963968),
-                          _components(F(0.1)))
+                         _components(F(0.1)))
         self.assertRaises(TypeError, F, float('nan'))
         self.assertRaises(TypeError, F, float('inf'))
         self.assertRaises(TypeError, F, float('-inf'))
 
     def testInitFromDecimal(self):
-        self.assertEquals((11, 10),
+        self.assertEqual((11, 10),
-                          _components(F(Decimal('1.1'))))
+                         _components(F(Decimal('1.1'))))
-        self.assertEquals((7, 200),
+        self.assertEqual((7, 200),
-                          _components(F(Decimal('3.5e-2'))))
+                         _components(F(Decimal('3.5e-2'))))
-        self.assertEquals((0, 1),
+        self.assertEqual((0, 1),
-                          _components(F(Decimal('.000e20'))))
+                         _components(F(Decimal('.000e20'))))
         self.assertRaises(TypeError, F, Decimal('nan'))
         self.assertRaises(TypeError, F, Decimal('snan'))
         self.assertRaises(TypeError, F, Decimal('inf'))
         self.assertRaises(TypeError, F, Decimal('-inf'))
 
     def testFromString(self):
-        self.assertEquals((5, 1), _components(F("5")))
+        self.assertEqual((5, 1), _components(F("5")))
-        self.assertEquals((3, 2), _components(F("3/2")))
+        self.assertEqual((3, 2), _components(F("3/2")))
-        self.assertEquals((3, 2), _components(F(" \n  +3/2")))
+        self.assertEqual((3, 2), _components(F(" \n  +3/2")))
-        self.assertEquals((-3, 2), _components(F("-3/2  ")))
+        self.assertEqual((-3, 2), _components(F("-3/2  ")))
-        self.assertEquals((13, 2), _components(F("    013/02 \n  ")))
+        self.assertEqual((13, 2), _components(F("    013/02 \n  ")))
-        self.assertEquals((16, 5), _components(F(" 3.2 ")))
+        self.assertEqual((16, 5), _components(F(" 3.2 ")))
-        self.assertEquals((-16, 5), _components(F(" -3.2 ")))
+        self.assertEqual((-16, 5), _components(F(" -3.2 ")))
-        self.assertEquals((-3, 1), _components(F(" -3. ")))
+        self.assertEqual((-3, 1), _components(F(" -3. ")))
-        self.assertEquals((3, 5), _components(F(" .6 ")))
+        self.assertEqual((3, 5), _components(F(" .6 ")))
-        self.assertEquals((1, 3125), _components(F("32.e-5")))
+        self.assertEqual((1, 3125), _components(F("32.e-5")))
-        self.assertEquals((1000000, 1), _components(F("1E+06")))
+        self.assertEqual((1000000, 1), _components(F("1E+06")))
-        self.assertEquals((-12300, 1), _components(F("-1.23e4")))
+        self.assertEqual((-12300, 1), _components(F("-1.23e4")))
-        self.assertEquals((0, 1), _components(F(" .0e+0\t")))
+        self.assertEqual((0, 1), _components(F(" .0e+0\t")))
-        self.assertEquals((0, 1), _components(F("-0.000e0")))
+        self.assertEqual((0, 1), _components(F("-0.000e0")))
 
         self.assertRaisesMessage(
             ZeroDivisionError, "Fraction(3, 0)",
@@ -219,33 +219,33 @@ class FractionTest(unittest.TestCase):
     def testImmutable(self):
         r = F(7, 3)
         r.__init__(2, 15)
-        self.assertEquals((7, 3), _components(r))
+        self.assertEqual((7, 3), _components(r))
 
         self.assertRaises(AttributeError, setattr, r, 'numerator', 12)
         self.assertRaises(AttributeError, setattr, r, 'denominator', 6)
-        self.assertEquals((7, 3), _components(r))
+        self.assertEqual((7, 3), _components(r))
 
         # But if you _really_ need to:
         r._numerator = 4
         r._denominator = 2
-        self.assertEquals((4, 2), _components(r))
+        self.assertEqual((4, 2), _components(r))
         # Which breaks some important operations:
-        self.assertNotEquals(F(4, 2), r)
+        self.assertNotEqual(F(4, 2), r)
 
     def testFromFloat(self):
         self.assertRaises(TypeError, F.from_float, 3+4j)
-        self.assertEquals((10, 1), _components(F.from_float(10)))
+        self.assertEqual((10, 1), _components(F.from_float(10)))
         bigint = 1234567890123456789
-        self.assertEquals((bigint, 1), _components(F.from_float(bigint)))
+        self.assertEqual((bigint, 1), _components(F.from_float(bigint)))
-        self.assertEquals((0, 1), _components(F.from_float(-0.0)))
+        self.assertEqual((0, 1), _components(F.from_float(-0.0)))
-        self.assertEquals((10, 1), _components(F.from_float(10.0)))
+        self.assertEqual((10, 1), _components(F.from_float(10.0)))
-        self.assertEquals((-5, 2), _components(F.from_float(-2.5)))
+        self.assertEqual((-5, 2), _components(F.from_float(-2.5)))
-        self.assertEquals((99999999999999991611392, 1),
+        self.assertEqual((99999999999999991611392, 1),
-                          _components(F.from_float(1e23)))
+                         _components(F.from_float(1e23)))
-        self.assertEquals(float(10**23), float(F.from_float(1e23)))
+        self.assertEqual(float(10**23), float(F.from_float(1e23)))
-        self.assertEquals((3602879701896397, 1125899906842624),
+        self.assertEqual((3602879701896397, 1125899906842624),
-                          _components(F.from_float(3.2)))
+                         _components(F.from_float(3.2)))
-        self.assertEquals(3.2, float(F.from_float(3.2)))
+        self.assertEqual(3.2, float(F.from_float(3.2)))
 
         inf = 1e1000
         nan = inf - inf
@@ -261,13 +261,13 @@ class FractionTest(unittest.TestCase):
 
     def testFromDecimal(self):
         self.assertRaises(TypeError, F.from_decimal, 3+4j)
-        self.assertEquals(F(10, 1), F.from_decimal(10))
+        self.assertEqual(F(10, 1), F.from_decimal(10))
-        self.assertEquals(F(0), F.from_decimal(Decimal("-0")))
+        self.assertEqual(F(0), F.from_decimal(Decimal("-0")))
-        self.assertEquals(F(5, 10), F.from_decimal(Decimal("0.5")))
+        self.assertEqual(F(5, 10), F.from_decimal(Decimal("0.5")))
-        self.assertEquals(F(5, 1000), F.from_decimal(Decimal("5e-3")))
+        self.assertEqual(F(5, 1000), F.from_decimal(Decimal("5e-3")))
-        self.assertEquals(F(5000), F.from_decimal(Decimal("5e3")))
+        self.assertEqual(F(5000), F.from_decimal(Decimal("5e3")))
-        self.assertEquals(1 - F(1, 10**30),
+        self.assertEqual(1 - F(1, 10**30),
-                          F.from_decimal(Decimal("0." + "9" * 30)))
+                         F.from_decimal(Decimal("0." + "9" * 30)))
 
         self.assertRaisesMessage(
             TypeError, "Cannot convert Infinity to Fraction.",
@@ -303,15 +303,15 @@ class FractionTest(unittest.TestCase):
         self.assertTypedEquals(-2, round(F(-15, 10)))
         self.assertTypedEquals(-1, round(F(-7, 10)))
 
-        self.assertEquals(False, bool(F(0, 1)))
+        self.assertEqual(False, bool(F(0, 1)))
-        self.assertEquals(True, bool(F(3, 2)))
+        self.assertEqual(True, bool(F(3, 2)))
         self.assertTypedEquals(0.1, float(F(1, 10)))
 
         # Check that __float__ isn't implemented by converting the
         # numerator and denominator to float before dividing.
         self.assertRaises(OverflowError, float, int('2'*400+'7'))
-        self.assertAlmostEquals(2.0/3,
+        self.assertAlmostEqual(2.0/3,
-                                float(F(int('2'*400+'7'), int('3'*400+'1'))))
+                               float(F(int('2'*400+'7'), int('3'*400+'1'))))
 
         self.assertTypedEquals(0.1+0j, complex(F(1,10)))
 
@@ -324,19 +324,19 @@ class FractionTest(unittest.TestCase):
 
 
     def testArithmetic(self):
-        self.assertEquals(F(1, 2), F(1, 10) + F(2, 5))
+        self.assertEqual(F(1, 2), F(1, 10) + F(2, 5))
-        self.assertEquals(F(-3, 10), F(1, 10) - F(2, 5))
+        self.assertEqual(F(-3, 10), F(1, 10) - F(2, 5))
-        self.assertEquals(F(1, 25), F(1, 10) * F(2, 5))
+        self.assertEqual(F(1, 25), F(1, 10) * F(2, 5))
-        self.assertEquals(F(1, 4), F(1, 10) / F(2, 5))
+        self.assertEqual(F(1, 4), F(1, 10) / F(2, 5))
         self.assertTypedEquals(2, F(9, 10) // F(2, 5))
         self.assertTypedEquals(10**23, F(10**23, 1) // F(1))
-        self.assertEquals(F(2, 3), F(-7, 3) % F(3, 2))
+        self.assertEqual(F(2, 3), F(-7, 3) % F(3, 2))
-        self.assertEquals(F(8, 27), F(2, 3) ** F(3))
+        self.assertEqual(F(8, 27), F(2, 3) ** F(3))
-        self.assertEquals(F(27, 8), F(2, 3) ** F(-3))
+        self.assertEqual(F(27, 8), F(2, 3) ** F(-3))
         self.assertTypedEquals(2.0, F(4) ** F(1, 2))
         z = pow(F(-1), F(1, 2))
-        self.assertAlmostEquals(z.real, 0)
+        self.assertAlmostEqual(z.real, 0)
-        self.assertEquals(z.imag, 1)
+        self.assertEqual(z.imag, 1)
 
     def testMixedArithmetic(self):
         self.assertTypedEquals(F(11, 10), F(1, 10) + 1)
@@ -387,8 +387,8 @@ class FractionTest(unittest.TestCase):
         self.assertTypedEquals(0.1 + 0j, F(1, 10) ** (1.0 + 0j))
         self.assertTypedEquals(4 , 2 ** F(2, 1))
         z = pow(-1, F(1, 2))
-        self.assertAlmostEquals(0, z.real)
+        self.assertAlmostEqual(0, z.real)
-        self.assertEquals(1, z.imag)
+        self.assertEqual(1, z.imag)
         self.assertTypedEquals(F(1, 4) , 2 ** F(-2, 1))
         self.assertTypedEquals(2.0 , 4 ** F(1, 2))
         self.assertTypedEquals(0.25, 2.0 ** F(-2, 1))
@@ -534,21 +534,21 @@ class FractionTest(unittest.TestCase):
         self.assertFalse(float('-inf') == F(2, 5))
 
     def testStringification(self):
-        self.assertEquals("Fraction(7, 3)", repr(F(7, 3)))
+        self.assertEqual("Fraction(7, 3)", repr(F(7, 3)))
-        self.assertEquals("Fraction(6283185307, 2000000000)",
+        self.assertEqual("Fraction(6283185307, 2000000000)",
-                          repr(F('3.1415926535')))
+                         repr(F('3.1415926535')))
-        self.assertEquals("Fraction(-1, 100000000000000000000)",
+        self.assertEqual("Fraction(-1, 100000000000000000000)",
-                          repr(F(1, -10**20)))
+                         repr(F(1, -10**20)))
-        self.assertEquals("7/3", str(F(7, 3)))
+        self.assertEqual("7/3", str(F(7, 3)))
-        self.assertEquals("7", str(F(7, 1)))
+        self.assertEqual("7", str(F(7, 1)))
 
     def testHash(self):
-        self.assertEquals(hash(2.5), hash(F(5, 2)))
+        self.assertEqual(hash(2.5), hash(F(5, 2)))
-        self.assertEquals(hash(10**50), hash(F(10**50)))
+        self.assertEqual(hash(10**50), hash(F(10**50)))
-        self.assertNotEquals(hash(float(10**23)), hash(F(10**23)))
+        self.assertNotEqual(hash(float(10**23)), hash(F(10**23)))
         # Check that __hash__ produces the same value as hash(), for
         # consistency with int and Decimal.  (See issue #10356.)
-        self.assertEquals(hash(F(-1)), F(-1).__hash__())
+        self.assertEqual(hash(F(-1)), F(-1).__hash__())
 
     def testApproximatePi(self):
         # Algorithm borrowed from
@@ -561,7 +561,7 @@ class FractionTest(unittest.TestCase):
             d, da = d+da, da+32
             t = (t * n) / d
             s += t
-        self.assertAlmostEquals(math.pi, s)
+        self.assertAlmostEqual(math.pi, s)
 
     def testApproximateCos1(self):
         # Algorithm borrowed from
@@ -575,7 +575,7 @@ class FractionTest(unittest.TestCase):
             num *= x * x
             sign *= -1
             s += num / fact * sign
-        self.assertAlmostEquals(math.cos(1), s)
+        self.assertAlmostEqual(math.cos(1), s)
 
     def test_copy_deepcopy_pickle(self):
         r = F(13, 7)

Lib/test/test_frozen.py

@@ -22,7 +22,7 @@ class FrozenTests(unittest.TestCase):
             self.assertEqual(len(dir(__phello__)), 8, dir(__phello__))
         else:
             self.assertEqual(len(dir(__phello__)), 9, dir(__phello__))
-        self.assertEquals(__phello__.__path__, [__phello__.__name__])
+        self.assertEqual(__phello__.__path__, [__phello__.__name__])
 
         try:
             import __phello__.spam

Lib/test/test_functools.py

@@ -428,12 +428,12 @@ class TestTotalOrdering(unittest.TestCase):
                 self.value = value
             def __lt__(self, other):
                 return self.value < other.value
-        self.assert_(A(1) < A(2))
+        self.assertTrue(A(1) < A(2))
-        self.assert_(A(2) > A(1))
+        self.assertTrue(A(2) > A(1))
-        self.assert_(A(1) <= A(2))
+        self.assertTrue(A(1) <= A(2))
-        self.assert_(A(2) >= A(1))
+        self.assertTrue(A(2) >= A(1))
-        self.assert_(A(2) <= A(2))
+        self.assertTrue(A(2) <= A(2))
-        self.assert_(A(2) >= A(2))
+        self.assertTrue(A(2) >= A(2))
 
     def test_total_ordering_le(self):
         @functools.total_ordering
@@ -442,12 +442,12 @@ class TestTotalOrdering(unittest.TestCase):
                 self.value = value
             def __le__(self, other):
                 return self.value <= other.value
-        self.assert_(A(1) < A(2))
+        self.assertTrue(A(1) < A(2))
-        self.assert_(A(2) > A(1))
+        self.assertTrue(A(2) > A(1))
-        self.assert_(A(1) <= A(2))
+        self.assertTrue(A(1) <= A(2))
-        self.assert_(A(2) >= A(1))
+        self.assertTrue(A(2) >= A(1))
-        self.assert_(A(2) <= A(2))
+        self.assertTrue(A(2) <= A(2))
-        self.assert_(A(2) >= A(2))
+        self.assertTrue(A(2) >= A(2))
 
     def test_total_ordering_gt(self):
         @functools.total_ordering
@@ -456,12 +456,12 @@ class TestTotalOrdering(unittest.TestCase):
                 self.value = value
             def __gt__(self, other):
                 return self.value > other.value
-        self.assert_(A(1) < A(2))
+        self.assertTrue(A(1) < A(2))
-        self.assert_(A(2) > A(1))
+        self.assertTrue(A(2) > A(1))
-        self.assert_(A(1) <= A(2))
+        self.assertTrue(A(1) <= A(2))
-        self.assert_(A(2) >= A(1))
+        self.assertTrue(A(2) >= A(1))
-        self.assert_(A(2) <= A(2))
+        self.assertTrue(A(2) <= A(2))
-        self.assert_(A(2) >= A(2))
+        self.assertTrue(A(2) >= A(2))
 
     def test_total_ordering_ge(self):
         @functools.total_ordering
@@ -470,24 +470,24 @@ class TestTotalOrdering(unittest.TestCase):
                 self.value = value
             def __ge__(self, other):
                 return self.value >= other.value
-        self.assert_(A(1) < A(2))
+        self.assertTrue(A(1) < A(2))
-        self.assert_(A(2) > A(1))
+        self.assertTrue(A(2) > A(1))
-        self.assert_(A(1) <= A(2))
+        self.assertTrue(A(1) <= A(2))
-        self.assert_(A(2) >= A(1))
+        self.assertTrue(A(2) >= A(1))
-        self.assert_(A(2) <= A(2))
+        self.assertTrue(A(2) <= A(2))
-        self.assert_(A(2) >= A(2))
+        self.assertTrue(A(2) >= A(2))
 
     def test_total_ordering_no_overwrite(self):
         # new methods should not overwrite existing
         @functools.total_ordering
         class A(int):
             pass
-        self.assert_(A(1) < A(2))
+        self.assertTrue(A(1) < A(2))
-        self.assert_(A(2) > A(1))
+        self.assertTrue(A(2) > A(1))
-        self.assert_(A(1) <= A(2))
+        self.assertTrue(A(1) <= A(2))
-        self.assert_(A(2) >= A(1))
+        self.assertTrue(A(2) >= A(1))
-        self.assert_(A(2) <= A(2))
+        self.assertTrue(A(2) <= A(2))
-        self.assert_(A(2) >= A(2))
+        self.assertTrue(A(2) >= A(2))
 
     def test_no_operations_defined(self):
         with self.assertRaises(ValueError):
@@ -507,9 +507,9 @@ class TestLRU(unittest.TestCase):
             x, y = choice(domain), choice(domain)
             actual = f(x, y)
             expected = orig(x, y)
-            self.assertEquals(actual, expected)
+            self.assertEqual(actual, expected)
-        self.assert_(f.cache_hits > f.cache_misses)
+        self.assertTrue(f.cache_hits > f.cache_misses)
-        self.assertEquals(f.cache_hits + f.cache_misses, 1000)
+        self.assertEqual(f.cache_hits + f.cache_misses, 1000)
 
         f.cache_clear()   # test clearing
         self.assertEqual(f.cache_hits, 0)

Lib/test/test_gdb.py

@@ -129,7 +129,7 @@ class DebuggerTests(unittest.TestCase):
                           '')
 
         # Ensure no unexpected error messages:
-        self.assertEquals(err, '')
+        self.assertEqual(err, '')
 
         return out
 
@@ -159,8 +159,8 @@ class DebuggerTests(unittest.TestCase):
 
     def assertEndsWith(self, actual, exp_end):
         '''Ensure that the given "actual" string ends with "exp_end"'''
-        self.assert_(actual.endswith(exp_end),
+        self.assertTrue(actual.endswith(exp_end),
-                     msg='%r did not end with %r' % (actual, exp_end))
+                        msg='%r did not end with %r' % (actual, exp_end))
 
     def assertMultilineMatches(self, actual, pattern):
         m = re.match(pattern, actual, re.DOTALL)
@@ -182,9 +182,9 @@ class PrettyPrintTests(DebuggerTests):
                                                  cmds_after_breakpoint)
         if not exp_repr:
             exp_repr = repr(val)
-        self.assertEquals(gdb_repr, exp_repr,
+        self.assertEqual(gdb_repr, exp_repr,
-                          ('%r did not equal expected %r; full output was:\n%s'
+                         ('%r did not equal expected %r; full output was:\n%s'
-                           % (gdb_repr, exp_repr, gdb_output)))
+                          % (gdb_repr, exp_repr, gdb_output)))
 
     def test_int(self):
         'Verify the pretty-printing of various "int"/long values'
@@ -274,7 +274,7 @@ class PrettyPrintTests(DebuggerTests):
         gdb_repr, gdb_output = self.get_gdb_repr('''s = set(['a','b'])
 s.pop()
 id(s)''')
-        self.assertEquals(gdb_repr, "{'b'}")
+        self.assertEqual(gdb_repr, "{'b'}")
 
     def test_frozensets(self):
         'Verify the pretty-printing of frozensets'
@@ -290,8 +290,8 @@ try:
 except RuntimeError as e:
     id(e)
 ''')
-        self.assertEquals(gdb_repr,
+        self.assertEqual(gdb_repr,
-                          "RuntimeError('I am an error',)")
+                         "RuntimeError('I am an error',)")
 
 
         # Test division by zero:
@@ -301,8 +301,8 @@ try:
 except ZeroDivisionError as e:
     id(e)
 ''')
-        self.assertEquals(gdb_repr,
+        self.assertEqual(gdb_repr,
-                          "ZeroDivisionError('division by zero',)")
+                         "ZeroDivisionError('division by zero',)")
 
     def test_modern_class(self):
         'Verify the pretty-printing of new-style class instances'
@@ -382,7 +382,7 @@ id(foo)''')
                                                      'backtrace'])
             )
 
-        self.assertEquals(gdb_repr, '0x0')
+        self.assertEqual(gdb_repr, '0x0')
 
     def test_NULL_ob_type(self):
         'Ensure that a PyObject* with NULL ob_type is handled gracefully'
@@ -422,11 +422,11 @@ id(foo)''')
         into an infinite loop:'''
         gdb_repr, gdb_output = \
             self.get_gdb_repr("a = [3, 4, 5] ; a.append(a) ; id(a)")
-        self.assertEquals(gdb_repr, '[3, 4, 5, [...]]')
+        self.assertEqual(gdb_repr, '[3, 4, 5, [...]]')
 
         gdb_repr, gdb_output = \
             self.get_gdb_repr("a = [3, 4, 5] ; b = [a] ; a.append(b) ; id(a)")
-        self.assertEquals(gdb_repr, '[3, 4, 5, [[...]]]')
+        self.assertEqual(gdb_repr, '[3, 4, 5, [[...]]]')
 
     def test_selfreferential_dict(self):
         '''Ensure that a reference loop involving a dict doesn't lead proxyval
@@ -434,7 +434,7 @@ id(foo)''')
         gdb_repr, gdb_output = \
             self.get_gdb_repr("a = {} ; b = {'bar':a} ; a['foo'] = b ; id(a)")
 
-        self.assertEquals(gdb_repr, "{'foo': {'bar': {...}}}")
+        self.assertEqual(gdb_repr, "{'foo': {'bar': {...}}}")
 
     def test_selfreferential_old_style_instance(self):
         gdb_repr, gdb_output = \
@@ -479,30 +479,30 @@ id(a)''')
     def test_truncation(self):
         'Verify that very long output is truncated'
         gdb_repr, gdb_output = self.get_gdb_repr('id(list(range(1000)))')
-        self.assertEquals(gdb_repr,
+        self.assertEqual(gdb_repr,
-                          "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, "
+                         "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, "
-                          "14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, "
+                         "14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, "
-                          "27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, "
+                         "27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, "
-                          "40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, "
+                         "40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, "
-                          "53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, "
+                         "53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, "
-                          "66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, "
+                         "66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, "
-                          "79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, "
+                         "79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, "
-                          "92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, "
+                         "92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, "
-                          "104, 105, 106, 107, 108, 109, 110, 111, 112, 113, "
+                         "104, 105, 106, 107, 108, 109, 110, 111, 112, 113, "
-                          "114, 115, 116, 117, 118, 119, 120, 121, 122, 123, "
+                         "114, 115, 116, 117, 118, 119, 120, 121, 122, 123, "
-                          "124, 125, 126, 127, 128, 129, 130, 131, 132, 133, "
+                         "124, 125, 126, 127, 128, 129, 130, 131, 132, 133, "
-                          "134, 135, 136, 137, 138, 139, 140, 141, 142, 143, "
+                         "134, 135, 136, 137, 138, 139, 140, 141, 142, 143, "
-                          "144, 145, 146, 147, 148, 149, 150, 151, 152, 153, "
+                         "144, 145, 146, 147, 148, 149, 150, 151, 152, 153, "
-                          "154, 155, 156, 157, 158, 159, 160, 161, 162, 163, "
+                         "154, 155, 156, 157, 158, 159, 160, 161, 162, 163, "
-                          "164, 165, 166, 167, 168, 169, 170, 171, 172, 173, "
+                         "164, 165, 166, 167, 168, 169, 170, 171, 172, 173, "
-                          "174, 175, 176, 177, 178, 179, 180, 181, 182, 183, "
+                         "174, 175, 176, 177, 178, 179, 180, 181, 182, 183, "
-                          "184, 185, 186, 187, 188, 189, 190, 191, 192, 193, "
+                         "184, 185, 186, 187, 188, 189, 190, 191, 192, 193, "
-                          "194, 195, 196, 197, 198, 199, 200, 201, 202, 203, "
+                         "194, 195, 196, 197, 198, 199, 200, 201, 202, 203, "
-                          "204, 205, 206, 207, 208, 209, 210, 211, 212, 213, "
+                         "204, 205, 206, 207, 208, 209, 210, 211, 212, 213, "
-                          "214, 215, 216, 217, 218, 219, 220, 221, 222, 223, "
+                         "214, 215, 216, 217, 218, 219, 220, 221, 222, 223, "
-                          "224, 225, 226...(truncated)")
+                         "224, 225, 226...(truncated)")
-        self.assertEquals(len(gdb_repr),
+        self.assertEqual(len(gdb_repr),
-                          1024 + len('...(truncated)'))
+                         1024 + len('...(truncated)'))
 
     def test_builtin_method(self):
         gdb_repr, gdb_output = self.get_gdb_repr('import sys; id(sys.stdout.readlines)')

Lib/test/test_getargs2.py

@@ -220,7 +220,7 @@ class Tuple_TestCase(unittest.TestCase):
         from _testcapi import getargs_tuple
 
         ret = getargs_tuple(1, (2, 3))
-        self.assertEquals(ret, (1,2,3))
+        self.assertEqual(ret, (1,2,3))
 
         # make sure invalid tuple arguments are handled correctly
         class seq:
@@ -233,28 +233,28 @@ class Tuple_TestCase(unittest.TestCase):
 class Keywords_TestCase(unittest.TestCase):
     def test_positional_args(self):
         # using all positional args
-        self.assertEquals(
+        self.assertEqual(
             getargs_keywords((1,2), 3, (4,(5,6)), (7,8,9), 10),
             (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
             )
 
     def test_mixed_args(self):
         # positional and keyword args
-        self.assertEquals(
+        self.assertEqual(
             getargs_keywords((1,2), 3, (4,(5,6)), arg4=(7,8,9), arg5=10),
             (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
             )
 
     def test_keyword_args(self):
         # all keywords
-        self.assertEquals(
+        self.assertEqual(
             getargs_keywords(arg1=(1,2), arg2=3, arg3=(4,(5,6)), arg4=(7,8,9), arg5=10),
             (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
             )
 
     def test_optional_args(self):
         # missing optional keyword args, skipping tuples
-        self.assertEquals(
+        self.assertEqual(
             getargs_keywords(arg1=(1,2), arg2=3, arg5=10),
             (1, 2, 3, -1, -1, -1, -1, -1, -1, 10)
             )
@@ -264,7 +264,7 @@ class Keywords_TestCase(unittest.TestCase):
         try:
             getargs_keywords(arg1=(1,2))
         except TypeError as err:
-            self.assertEquals(str(err), "Required argument 'arg2' (pos 2) not found")
+            self.assertEqual(str(err), "Required argument 'arg2' (pos 2) not found")
         else:
             self.fail('TypeError should have been raised')
 
@@ -272,7 +272,7 @@ class Keywords_TestCase(unittest.TestCase):
         try:
             getargs_keywords((1,2),3,(4,(5,6)),(7,8,9),10,111)
         except TypeError as err:
-            self.assertEquals(str(err), "function takes at most 5 arguments (6 given)")
+            self.assertEqual(str(err), "function takes at most 5 arguments (6 given)")
         else:
             self.fail('TypeError should have been raised')
 
@@ -281,7 +281,7 @@ class Keywords_TestCase(unittest.TestCase):
         try:
             getargs_keywords((1,2),3,arg5=10,arg666=666)
         except TypeError as err:
-            self.assertEquals(str(err), "'arg666' is an invalid keyword argument for this function")
+            self.assertEqual(str(err), "'arg666' is an invalid keyword argument for this function")
         else:
             self.fail('TypeError should have been raised')
 
@@ -289,7 +289,7 @@ class Keywords_TestCase(unittest.TestCase):
         try:
             getargs_keywords((1,2), 3, (4,(5,6)), (7,8,9), **{'\uDC80': 10})
         except TypeError as err:
-            self.assertEquals(str(err), "'\udc80' is an invalid keyword argument for this function")
+            self.assertEqual(str(err), "'\udc80' is an invalid keyword argument for this function")
         else:
             self.fail('TypeError should have been raised')
 

Lib/test/test_getopt.py

@@ -175,9 +175,9 @@ class GetoptTests(unittest.TestCase):
 
     def test_issue4629(self):
         longopts, shortopts = getopt.getopt(['--help='], '', ['help='])
-        self.assertEquals(longopts, [('--help', '')])
+        self.assertEqual(longopts, [('--help', '')])
         longopts, shortopts = getopt.getopt(['--help=x'], '', ['help='])
-        self.assertEquals(longopts, [('--help', 'x')])
+        self.assertEqual(longopts, [('--help', 'x')])
         self.assertRaises(getopt.GetoptError, getopt.getopt, ['--help='], '', ['help'])
 
 def test_main():

Lib/test/test_glob.py

@@ -59,8 +59,8 @@ class GlobTests(unittest.TestCase):
         if set(type(x) for x in tmp) == uniset:
             u1 = glob.glob('*')
             u2 = glob.glob('./*')
-            self.assertEquals(set(type(r) for r in u1), uniset)
+            self.assertEqual(set(type(r) for r in u1), uniset)
-            self.assertEquals(set(type(r) for r in u2), uniset)
+            self.assertEqual(set(type(r) for r in u2), uniset)
 
     def test_glob_one_directory(self):
         eq = self.assertSequencesEqual_noorder

Lib/test/test_gzip.py

@@ -113,7 +113,7 @@ class TestGzip(unittest.TestCase):
                 ztxt = zgfile.read(8192)
                 contents += ztxt
                 if not ztxt: break
-        self.assertEquals(contents, b'a'*201)
+        self.assertEqual(contents, b'a'*201)
 
     def test_buffered_reader(self):
         # Issue #7471: a GzipFile can be wrapped in a BufferedReader for
@@ -177,7 +177,7 @@ class TestGzip(unittest.TestCase):
             f.read(10)
             f.seek(10, whence=1)
             y = f.read(10)
-        self.assertEquals(y, data1[20:30])
+        self.assertEqual(y, data1[20:30])
 
     def test_seek_write(self):
         # Try seek, write test