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Branch merge

This commit is contained in:
Éric Araujo 2011-09-12 17:15:26 +02:00
parent b77c6c65c0 647ef8cd68
commit 1d7deafeea
4 changed files with 72 additions and 56 deletions
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3
Lib/distutils/dist.py
View File

@ -1018,7 +1018,8 @@ class DistributionMetadata:
"""Write the PKG-INFO format data to a file object.
"""
version = '1.0'
if self.provides or self.requires or self.obsoletes:
if (self.provides or self.requires or self.obsoletes or
self.classifiers or self.download_url):
version = '1.1'
file.write('Metadata-Version: %s\n' % version)

110
Lib/distutils/tests/test_dist.py
View File

@ -74,7 +74,7 @@ class DistributionTestCase(support.LoggingSilencer,
self.assertEqual(d.get_command_packages(),
["distutils.command", "foo.bar", "distutils.tests"])
cmd = d.get_command_obj("test_dist")
self.assertTrue(isinstance(cmd, test_dist))
self.assertIsInstance(cmd, test_dist)
self.assertEqual(cmd.sample_option, "sometext")
def test_command_packages_configfile(self):
@ -106,28 +106,23 @@ class DistributionTestCase(support.LoggingSilencer,
def test_empty_options(self):
# an empty options dictionary should not stay in the
# list of attributes
klass = Distribution
# catching warnings
warns = []
def _warn(msg):
warns.append(msg)
old_warn = warnings.warn
self.addCleanup(setattr, warnings, 'warn', warnings.warn)
warnings.warn = _warn
try:
dist = klass(attrs={'author': 'xxx',
'name': 'xxx',
'version': 'xxx',
'url': 'xxxx',
dist = Distribution(attrs={'author': 'xxx', 'name': 'xxx',
'version': 'xxx', 'url': 'xxxx',
'options': {}})
finally:
warnings.warn = old_warn
self.assertEqual(len(warns), 0)
self.assertNotIn('options', dir(dist))
def test_finalize_options(self):
attrs = {'keywords': 'one,two',
'platforms': 'one,two'}
@ -150,7 +145,6 @@ class DistributionTestCase(support.LoggingSilencer,
cmds = dist.get_command_packages()
self.assertEqual(cmds, ['distutils.command', 'one', 'two'])
def test_announce(self):
# make sure the level is known
dist = Distribution()
@ -158,6 +152,7 @@ class DistributionTestCase(support.LoggingSilencer,
kwargs = {'level': 'ok2'}
self.assertRaises(ValueError, dist.announce, args, kwargs)
class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
unittest.TestCase):
@ -170,15 +165,20 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
sys.argv[:] = self.argv[1]
super(MetadataTestCase, self).tearDown()
def format_metadata(self, dist):
sio = io.StringIO()
dist.metadata.write_pkg_file(sio)
return sio.getvalue()
def test_simple_metadata(self):
attrs = {"name": "package",
"version": "1.0"}
dist = Distribution(attrs)
meta = self.format_metadata(dist)
self.assertTrue("Metadata-Version: 1.0" in meta)
self.assertTrue("provides:" not in meta.lower())
self.assertTrue("requires:" not in meta.lower())
self.assertTrue("obsoletes:" not in meta.lower())
self.assertIn("Metadata-Version: 1.0", meta)
self.assertNotIn("provides:", meta.lower())
self.assertNotIn("requires:", meta.lower())
self.assertNotIn("obsoletes:", meta.lower())
def test_provides(self):
attrs = {"name": "package",
@ -190,9 +190,9 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
self.assertEqual(dist.get_provides(),
["package", "package.sub"])
meta = self.format_metadata(dist)
self.assertTrue("Metadata-Version: 1.1" in meta)
self.assertTrue("requires:" not in meta.lower())
self.assertTrue("obsoletes:" not in meta.lower())
self.assertIn("Metadata-Version: 1.1", meta)
self.assertNotIn("requires:", meta.lower())
self.assertNotIn("obsoletes:", meta.lower())
def test_provides_illegal(self):
self.assertRaises(ValueError, Distribution,
@ -210,11 +210,11 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
self.assertEqual(dist.get_requires(),
["other", "another (==1.0)"])
meta = self.format_metadata(dist)
self.assertTrue("Metadata-Version: 1.1" in meta)
self.assertTrue("provides:" not in meta.lower())
self.assertTrue("Requires: other" in meta)
self.assertTrue("Requires: another (==1.0)" in meta)
self.assertTrue("obsoletes:" not in meta.lower())
self.assertIn("Metadata-Version: 1.1", meta)
self.assertNotIn("provides:", meta.lower())
self.assertIn("Requires: other", meta)
self.assertIn("Requires: another (==1.0)", meta)
self.assertNotIn("obsoletes:", meta.lower())
def test_requires_illegal(self):
self.assertRaises(ValueError, Distribution,
@ -232,11 +232,11 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
self.assertEqual(dist.get_obsoletes(),
["other", "another (<1.0)"])
meta = self.format_metadata(dist)
self.assertTrue("Metadata-Version: 1.1" in meta)
self.assertTrue("provides:" not in meta.lower())
self.assertTrue("requires:" not in meta.lower())
self.assertTrue("Obsoletes: other" in meta)
self.assertTrue("Obsoletes: another (<1.0)" in meta)
self.assertIn("Metadata-Version: 1.1", meta)
self.assertNotIn("provides:", meta.lower())
self.assertNotIn("requires:", meta.lower())
self.assertIn("Obsoletes: other", meta)
self.assertIn("Obsoletes: another (<1.0)", meta)
def test_obsoletes_illegal(self):
self.assertRaises(ValueError, Distribution,
@ -244,10 +244,34 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
"version": "1.0",
"obsoletes": ["my.pkg (splat)"]})
def format_metadata(self, dist):
sio = io.StringIO()
dist.metadata.write_pkg_file(sio)
return sio.getvalue()
def test_classifier(self):
attrs = {'name': 'Boa', 'version': '3.0',
'classifiers': ['Programming Language :: Python :: 3']}
dist = Distribution(attrs)
meta = self.format_metadata(dist)
self.assertIn('Metadata-Version: 1.1', meta)
def test_download_url(self):
attrs = {'name': 'Boa', 'version': '3.0',
'download_url': 'http://example.org/boa'}
dist = Distribution(attrs)
meta = self.format_metadata(dist)
self.assertIn('Metadata-Version: 1.1', meta)
def test_long_description(self):
long_desc = textwrap.dedent("""\
example::
We start here
and continue here
and end here.""")
attrs = {"name": "package",
"version": "1.0",
"long_description": long_desc}
dist = Distribution(attrs)
meta = self.format_metadata(dist)
meta = meta.replace('\n' + 8 * ' ', '\n')
self.assertIn(long_desc, meta)
def test_custom_pydistutils(self):
# fixes #2166
@ -272,14 +296,14 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
if sys.platform in ('linux', 'darwin'):
os.environ['HOME'] = temp_dir
files = dist.find_config_files()
self.assertTrue(user_filename in files)
self.assertIn(user_filename, files)
# win32-style
if sys.platform == 'win32':
# home drive should be found
os.environ['HOME'] = temp_dir
files = dist.find_config_files()
self.assertTrue(user_filename in files,
self.assertIn(user_filename, files,
'%r not found in %r' % (user_filename, files))
finally:
os.remove(user_filename)
@ -301,22 +325,8 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
output = [line for line in s.getvalue().split('\n')
if line.strip() != '']
self.assertTrue(len(output) > 0)
self.assertTrue(output)
def test_long_description(self):
long_desc = textwrap.dedent("""\
example::
We start here
and continue here
and end here.""")
attrs = {"name": "package",
"version": "1.0",
"long_description": long_desc}
dist = Distribution(attrs)
meta = self.format_metadata(dist)
meta = meta.replace('\n' + 8 * ' ', '\n')
self.assertTrue(long_desc in meta)
def test_suite():
suite = unittest.TestSuite()

9
Lib/pydoc.py
View File

@ -1044,10 +1044,11 @@ class TextDoc(Doc):
if docloc is not None:
result = result + self.section('MODULE REFERENCE', docloc + """
The following documentation is automatically generated from the Python source
files. It may be incomplete, incorrect or include features that are considered
implementation detail and may vary between Python implementations. When in
doubt, consult the module reference at the location listed above.
The following documentation is automatically generated from the Python
source files. It may be incomplete, incorrect or include features that
are considered implementation detail and may vary between Python
implementations. When in doubt, consult the module reference at the
location listed above.
""")
if desc:

4
Misc/NEWS
View File

@ -25,6 +25,10 @@ Core and Builtins
Library
-------
- Issue #8933: distutils' PKG-INFO files will now correctly report
Metadata-Version: 1.1 instead of 1.0 if a Classifier or Download-URL field is
present.
- Issue #9561: distutils now reads and writes egg-info files using UTF-8,
instead of the locale encoding.