mirror of https://github.com/python/cpython
Issue #21918: Convert test_tools.py to a sub-package of test.
Merge with 3.4.
This commit is contained in:
commit
3481e21e98
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@ -0,0 +1,31 @@
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"""Support functions for testing scripts in the Tools directory."""
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import os
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import unittest
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import importlib
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from test import support
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from fnmatch import fnmatch
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basepath = os.path.dirname( # <src/install dir>
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os.path.dirname( # Lib
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os.path.dirname( # test
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os.path.dirname(__file__)))) # test_tools
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toolsdir = os.path.join(basepath, 'Tools')
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scriptsdir = os.path.join(toolsdir, 'scripts')
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def skip_if_missing():
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if not os.path.isdir(scriptsdir):
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raise unittest.SkipTest('scripts directory could not be found')
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def import_tool(toolname):
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with support.DirsOnSysPath(scriptsdir):
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return importlib.import_module(toolname)
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def load_tests(loader, standard_tests, pattern):
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this_dir = os.path.dirname(__file__)
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if pattern is None:
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pattern = "test*"
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with support.DirsOnSysPath():
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package_tests = loader.discover(start_dir=this_dir, pattern=pattern)
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standard_tests.addTests(package_tests)
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return standard_tests
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@ -0,0 +1,4 @@
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from test.test_tools import load_tests
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import unittest
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unittest.main()
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"""Tests for the gprof2html script in the Tools directory."""
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import os
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import sys
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import importlib
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import unittest
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from unittest import mock
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import tempfile
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from test.test_tools import scriptsdir, skip_if_missing, import_tool
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skip_if_missing()
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class Gprof2htmlTests(unittest.TestCase):
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def setUp(self):
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self.gprof = import_tool('gprof2html')
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oldargv = sys.argv
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def fixup():
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sys.argv = oldargv
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self.addCleanup(fixup)
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sys.argv = []
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def test_gprof(self):
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# Issue #14508: this used to fail with an NameError.
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with mock.patch.object(self.gprof, 'webbrowser') as wmock, \
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tempfile.TemporaryDirectory() as tmpdir:
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fn = os.path.join(tmpdir, 'abc')
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open(fn, 'w').close()
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sys.argv = ['gprof2html', fn]
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self.gprof.main()
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self.assertTrue(wmock.open.called)
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if __name__ == '__main__':
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unittest.main()
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@ -0,0 +1,77 @@
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"""Tests for the md5sum script in the Tools directory."""
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import os
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import sys
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import unittest
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from test import support
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from test.script_helper import assert_python_ok, assert_python_failure
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from test.test_tools import scriptsdir, import_tool, skip_if_missing
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skip_if_missing()
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class MD5SumTests(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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cls.script = os.path.join(scriptsdir, 'md5sum.py')
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os.mkdir(support.TESTFN)
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cls.fodder = os.path.join(support.TESTFN, 'md5sum.fodder')
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with open(cls.fodder, 'wb') as f:
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f.write(b'md5sum\r\ntest file\r\n')
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cls.fodder_md5 = b'd38dae2eb1ab346a292ef6850f9e1a0d'
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cls.fodder_textmode_md5 = b'a8b07894e2ca3f2a4c3094065fa6e0a5'
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@classmethod
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def tearDownClass(cls):
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support.rmtree(support.TESTFN)
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def test_noargs(self):
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rc, out, err = assert_python_ok(self.script)
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self.assertEqual(rc, 0)
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self.assertTrue(
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out.startswith(b'd41d8cd98f00b204e9800998ecf8427e <stdin>'))
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self.assertFalse(err)
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def test_checksum_fodder(self):
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rc, out, err = assert_python_ok(self.script, self.fodder)
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self.assertEqual(rc, 0)
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self.assertTrue(out.startswith(self.fodder_md5))
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for part in self.fodder.split(os.path.sep):
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self.assertIn(part.encode(), out)
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self.assertFalse(err)
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def test_dash_l(self):
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rc, out, err = assert_python_ok(self.script, '-l', self.fodder)
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self.assertEqual(rc, 0)
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self.assertIn(self.fodder_md5, out)
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parts = self.fodder.split(os.path.sep)
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self.assertIn(parts[-1].encode(), out)
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self.assertNotIn(parts[-2].encode(), out)
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def test_dash_t(self):
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rc, out, err = assert_python_ok(self.script, '-t', self.fodder)
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self.assertEqual(rc, 0)
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self.assertTrue(out.startswith(self.fodder_textmode_md5))
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self.assertNotIn(self.fodder_md5, out)
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def test_dash_s(self):
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rc, out, err = assert_python_ok(self.script, '-s', '512', self.fodder)
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self.assertEqual(rc, 0)
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self.assertIn(self.fodder_md5, out)
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def test_multiple_files(self):
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rc, out, err = assert_python_ok(self.script, self.fodder, self.fodder)
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self.assertEqual(rc, 0)
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lines = out.splitlines()
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self.assertEqual(len(lines), 2)
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self.assertEqual(*lines)
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def test_usage(self):
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rc, out, err = assert_python_failure(self.script, '-h')
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self.assertEqual(rc, 2)
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self.assertEqual(out, b'')
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self.assertGreater(err, b'')
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if __name__ == '__main__':
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unittest.main()
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"""Tests for the pdeps script in the Tools directory."""
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import os
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import sys
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import unittest
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import tempfile
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from test import support
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from test.test_tools import scriptsdir, skip_if_missing, import_tool
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skip_if_missing()
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class PdepsTests(unittest.TestCase):
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@classmethod
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def setUpClass(self):
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self.pdeps = import_tool('pdeps')
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def test_process_errors(self):
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# Issue #14492: m_import.match(line) can be None.
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with tempfile.TemporaryDirectory() as tmpdir:
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fn = os.path.join(tmpdir, 'foo')
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with open(fn, 'w') as stream:
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stream.write("#!/this/will/fail")
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self.pdeps.process(fn, {})
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def test_inverse_attribute_error(self):
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# Issue #14492: this used to fail with an AttributeError.
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self.pdeps.inverse({'a': []})
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if __name__ == '__main__':
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unittest.main()
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@ -1,43 +1,16 @@
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"""Tests for scripts in the Tools directory.
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This file contains regression tests for some of the scripts found in the
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Tools directory of a Python checkout or tarball, such as reindent.py.
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"""
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"""Tests for the pindent script in the Tools directory."""
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import os
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import sys
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import importlib._bootstrap
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import importlib.machinery
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import unittest
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from unittest import mock
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import shutil
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import subprocess
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import sysconfig
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import tempfile
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import textwrap
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from test import support
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from test.script_helper import assert_python_ok, assert_python_failure
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from test.script_helper import assert_python_ok
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if not sysconfig.is_python_build():
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# XXX some installers do contain the tools, should we detect that
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# and run the tests in that case too?
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raise unittest.SkipTest('test irrelevant for an installed Python')
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from test.test_tools import scriptsdir, skip_if_missing
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basepath = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))),
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'Tools')
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scriptsdir = os.path.join(basepath, 'scripts')
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class ReindentTests(unittest.TestCase):
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script = os.path.join(scriptsdir, 'reindent.py')
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def test_noargs(self):
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assert_python_ok(self.script)
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def test_help(self):
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rc, out, err = assert_python_ok(self.script, '-h')
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self.assertEqual(out, b'')
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self.assertGreater(err, b'')
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skip_if_missing()
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class PindentTests(unittest.TestCase):
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@ -362,162 +335,5 @@ class PindentTests(unittest.TestCase):
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self.pindent_test(clean, closed)
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class TestSundryScripts(unittest.TestCase):
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# At least make sure the rest don't have syntax errors. When tests are
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# added for a script it should be added to the whitelist below.
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# scripts that have independent tests.
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whitelist = ['reindent.py', 'pdeps.py', 'gprof2html', 'md5sum.py']
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# scripts that can't be imported without running
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blacklist = ['make_ctype.py']
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# scripts that use windows-only modules
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windows_only = ['win_add2path.py']
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# blacklisted for other reasons
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other = ['analyze_dxp.py']
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skiplist = blacklist + whitelist + windows_only + other
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def setUp(self):
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cm = support.DirsOnSysPath(scriptsdir)
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cm.__enter__()
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self.addCleanup(cm.__exit__)
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def test_sundry(self):
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for fn in os.listdir(scriptsdir):
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if fn.endswith('.py') and fn not in self.skiplist:
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__import__(fn[:-3])
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@unittest.skipIf(sys.platform != "win32", "Windows-only test")
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def test_sundry_windows(self):
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for fn in self.windows_only:
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__import__(fn[:-3])
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@unittest.skipIf(not support.threading, "test requires _thread module")
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def test_analyze_dxp_import(self):
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if hasattr(sys, 'getdxp'):
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import analyze_dxp
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else:
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with self.assertRaises(RuntimeError):
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import analyze_dxp
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class PdepsTests(unittest.TestCase):
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@classmethod
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def setUpClass(self):
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path = os.path.join(scriptsdir, 'pdeps.py')
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spec = importlib.util.spec_from_file_location('pdeps', path)
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self.pdeps = importlib._bootstrap._load(spec)
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@classmethod
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def tearDownClass(self):
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if 'pdeps' in sys.modules:
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del sys.modules['pdeps']
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def test_process_errors(self):
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# Issue #14492: m_import.match(line) can be None.
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with tempfile.TemporaryDirectory() as tmpdir:
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fn = os.path.join(tmpdir, 'foo')
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with open(fn, 'w') as stream:
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stream.write("#!/this/will/fail")
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self.pdeps.process(fn, {})
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def test_inverse_attribute_error(self):
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# Issue #14492: this used to fail with an AttributeError.
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self.pdeps.inverse({'a': []})
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class Gprof2htmlTests(unittest.TestCase):
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def setUp(self):
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path = os.path.join(scriptsdir, 'gprof2html.py')
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spec = importlib.util.spec_from_file_location('gprof2html', path)
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self.gprof = importlib._bootstrap._load(spec)
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oldargv = sys.argv
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def fixup():
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sys.argv = oldargv
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self.addCleanup(fixup)
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sys.argv = []
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def test_gprof(self):
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# Issue #14508: this used to fail with an NameError.
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with mock.patch.object(self.gprof, 'webbrowser') as wmock, \
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tempfile.TemporaryDirectory() as tmpdir:
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fn = os.path.join(tmpdir, 'abc')
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open(fn, 'w').close()
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sys.argv = ['gprof2html', fn]
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self.gprof.main()
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self.assertTrue(wmock.open.called)
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class MD5SumTests(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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cls.script = os.path.join(scriptsdir, 'md5sum.py')
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os.mkdir(support.TESTFN)
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cls.fodder = os.path.join(support.TESTFN, 'md5sum.fodder')
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with open(cls.fodder, 'wb') as f:
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f.write(b'md5sum\r\ntest file\r\n')
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cls.fodder_md5 = b'd38dae2eb1ab346a292ef6850f9e1a0d'
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cls.fodder_textmode_md5 = b'a8b07894e2ca3f2a4c3094065fa6e0a5'
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@classmethod
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def tearDownClass(cls):
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support.rmtree(support.TESTFN)
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def test_noargs(self):
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rc, out, err = assert_python_ok(self.script)
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self.assertEqual(rc, 0)
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self.assertTrue(
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out.startswith(b'd41d8cd98f00b204e9800998ecf8427e <stdin>'))
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self.assertFalse(err)
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def test_checksum_fodder(self):
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rc, out, err = assert_python_ok(self.script, self.fodder)
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self.assertEqual(rc, 0)
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self.assertTrue(out.startswith(self.fodder_md5))
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for part in self.fodder.split(os.path.sep):
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self.assertIn(part.encode(), out)
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self.assertFalse(err)
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def test_dash_l(self):
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rc, out, err = assert_python_ok(self.script, '-l', self.fodder)
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self.assertEqual(rc, 0)
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self.assertIn(self.fodder_md5, out)
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parts = self.fodder.split(os.path.sep)
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self.assertIn(parts[-1].encode(), out)
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self.assertNotIn(parts[-2].encode(), out)
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def test_dash_t(self):
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rc, out, err = assert_python_ok(self.script, '-t', self.fodder)
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self.assertEqual(rc, 0)
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self.assertTrue(out.startswith(self.fodder_textmode_md5))
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self.assertNotIn(self.fodder_md5, out)
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|
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def test_dash_s(self):
|
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rc, out, err = assert_python_ok(self.script, '-s', '512', self.fodder)
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self.assertEqual(rc, 0)
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self.assertIn(self.fodder_md5, out)
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|
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def test_multiple_files(self):
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rc, out, err = assert_python_ok(self.script, self.fodder, self.fodder)
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self.assertEqual(rc, 0)
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lines = out.splitlines()
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self.assertEqual(len(lines), 2)
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self.assertEqual(*lines)
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|
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def test_usage(self):
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rc, out, err = assert_python_failure(self.script, '-h')
|
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self.assertEqual(rc, 2)
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||||
self.assertEqual(out, b'')
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||||
self.assertGreater(err, b'')
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||||
|
||||
|
||||
# Run the tests in Tools/parser/test_unparse.py
|
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with support.DirsOnSysPath(os.path.join(basepath, 'parser')):
|
||||
from test_unparse import UnparseTestCase
|
||||
from test_unparse import DirectoryTestCase
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
|
@ -0,0 +1,28 @@
|
|||
"""Tests for scripts in the Tools directory.
|
||||
|
||||
This file contains regression tests for some of the scripts found in the
|
||||
Tools directory of a Python checkout or tarball, such as reindent.py.
|
||||
"""
|
||||
|
||||
import os
|
||||
import unittest
|
||||
from test.script_helper import assert_python_ok
|
||||
|
||||
from test.test_tools import scriptsdir, skip_if_missing
|
||||
|
||||
skip_if_missing()
|
||||
|
||||
class ReindentTests(unittest.TestCase):
|
||||
script = os.path.join(scriptsdir, 'reindent.py')
|
||||
|
||||
def test_noargs(self):
|
||||
assert_python_ok(self.script)
|
||||
|
||||
def test_help(self):
|
||||
rc, out, err = assert_python_ok(self.script, '-h')
|
||||
self.assertEqual(out, b'')
|
||||
self.assertGreater(err, b'')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
|
@ -0,0 +1,53 @@
|
|||
"""Tests for scripts in the Tools directory.
|
||||
|
||||
This file contains extremely basic regression tests for the scripts found in
|
||||
the Tools directory of a Python checkout or tarball which don't have separate
|
||||
tests of their own, such as h2py.py.
|
||||
"""
|
||||
|
||||
import os
|
||||
import sys
|
||||
import unittest
|
||||
from test import support
|
||||
|
||||
from test.test_tools import scriptsdir, import_tool, skip_if_missing
|
||||
|
||||
skip_if_missing()
|
||||
|
||||
class TestSundryScripts(unittest.TestCase):
|
||||
# At least make sure the rest don't have syntax errors. When tests are
|
||||
# added for a script it should be added to the whitelist below.
|
||||
|
||||
# scripts that have independent tests.
|
||||
whitelist = ['reindent', 'pdeps', 'gprof2html', 'md5sum']
|
||||
# scripts that can't be imported without running
|
||||
blacklist = ['make_ctype']
|
||||
# scripts that use windows-only modules
|
||||
windows_only = ['win_add2path']
|
||||
# blacklisted for other reasons
|
||||
other = ['analyze_dxp']
|
||||
|
||||
skiplist = blacklist + whitelist + windows_only + other
|
||||
|
||||
def test_sundry(self):
|
||||
for fn in os.listdir(scriptsdir):
|
||||
name = fn[:-3]
|
||||
if fn.endswith('.py') and name not in self.skiplist:
|
||||
import_tool(name)
|
||||
|
||||
@unittest.skipIf(sys.platform != "win32", "Windows-only test")
|
||||
def test_sundry_windows(self):
|
||||
for name in self.windows_only:
|
||||
import_tool(name)
|
||||
|
||||
@unittest.skipIf(not support.threading, "test requires _thread module")
|
||||
def test_analyze_dxp_import(self):
|
||||
if hasattr(sys, 'getdxp'):
|
||||
import_tool('analyze_dxp')
|
||||
else:
|
||||
with self.assertRaises(RuntimeError):
|
||||
import_tool('analyze_dxp')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
|
@ -1,12 +1,22 @@
|
|||
"""Tests for the unparse.py script in the Tools/parser directory."""
|
||||
|
||||
import unittest
|
||||
import test.support
|
||||
import io
|
||||
import os
|
||||
import random
|
||||
import tokenize
|
||||
import unparse
|
||||
import ast
|
||||
|
||||
from test.test_tools import basepath, toolsdir, skip_if_missing
|
||||
|
||||
skip_if_missing()
|
||||
|
||||
parser_path = os.path.join(toolsdir, "parser")
|
||||
|
||||
with test.support.DirsOnSysPath(parser_path):
|
||||
import unparse
|
||||
|
||||
def read_pyfile(filename):
|
||||
"""Read and return the contents of a Python source file (as a
|
||||
string), taking into account the file encoding."""
|
||||
|
@ -249,11 +259,10 @@ class DirectoryTestCase(ASTTestCase):
|
|||
|
||||
def test_files(self):
|
||||
# get names of files to test
|
||||
dist_dir = os.path.join(os.path.dirname(__file__), os.pardir, os.pardir)
|
||||
|
||||
names = []
|
||||
for d in self.test_directories:
|
||||
test_dir = os.path.join(dist_dir, d)
|
||||
test_dir = os.path.join(basepath, d)
|
||||
for n in os.listdir(test_dir):
|
||||
if n.endswith('.py') and not n.startswith('bad'):
|
||||
names.append(os.path.join(test_dir, n))
|
||||
|
@ -269,8 +278,5 @@ class DirectoryTestCase(ASTTestCase):
|
|||
self.check_roundtrip(source)
|
||||
|
||||
|
||||
def test_main():
|
||||
test.support.run_unittest(UnparseTestCase, DirectoryTestCase)
|
||||
|
||||
if __name__ == '__main__':
|
||||
test_main()
|
||||
unittest.main()
|
|
@ -698,6 +698,9 @@ Documentation
|
|||
Tests
|
||||
-----
|
||||
|
||||
- Issue #21918: Converted test_tools from a module to a package containing
|
||||
separate test files for each tested script.
|
||||
|
||||
- Issue #9554: Use modern unittest features in test_argparse. Initial patch by
|
||||
Denver Coneybeare and Radu Voicilas.
|
||||
|
||||
|
|
Loading…
Reference in New Issue