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Branch merge

This commit is contained in:
Éric Araujo 2011-09-12 17:47:48 +02:00
parent 6ebaca137f a13cd39533
commit dcdc3ef5fa
3 changed files with 70 additions and 56 deletions
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3
Lib/distutils/dist.py
View File

@ -1111,7 +1111,8 @@ 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'
self._write_field(file, 'Metadata-Version', version)

117
Lib/distutils/tests/test_dist.py
View File

@ -8,12 +8,13 @@ import unittest
import warnings
import textwrap
from distutils.dist import Distribution, fix_help_options, DistributionMetadata
from distutils.dist import Distribution, fix_help_options
from distutils.cmd import Command
import distutils.dist
from test.test_support import TESTFN, captured_stdout, run_unittest
from distutils.tests import support
class test_dist(Command):
"""Sample distutils extension command."""
@ -61,7 +62,7 @@ class DistributionTestCase(support.TempdirManager,
def test_debug_mode(self):
with open(TESTFN, "w") as f:
f.write("[global]")
f.write("[global]\n")
f.write("command_packages = foo.bar, splat")
files = [TESTFN]
@ -97,7 +98,7 @@ class DistributionTestCase(support.TempdirManager,
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):
@ -105,8 +106,8 @@ class DistributionTestCase(support.TempdirManager,
self.addCleanup(os.unlink, TESTFN)
f = open(TESTFN, "w")
try:
print >>f, "[global]"
print >>f, "command_packages = foo.bar, splat"
print >> f, "[global]"
print >> f, "command_packages = foo.bar, splat"
finally:
f.close()
@ -138,7 +139,6 @@ class DistributionTestCase(support.TempdirManager,
'description': u'Café torréfié',
'long_description': u'Héhéhé'})
# let's make sure the file can be written
# with Unicode fields. they are encoded with
# PKG_INFO_ENCODING
@ -152,33 +152,28 @@ class DistributionTestCase(support.TempdirManager,
'long_description': 'Hehehe'})
my_file2 = os.path.join(tmp_dir, 'f2')
dist.metadata.write_pkg_file(open(my_file, 'w'))
dist.metadata.write_pkg_file(open(my_file2, 'w'))
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',
'options': {}})
finally:
warnings.warn = old_warn
dist = Distribution(attrs={'author': 'xxx', 'name': 'xxx',
'version': 'xxx', 'url': 'xxxx',
'options': {}})
self.assertEqual(len(warns), 0)
self.assertNotIn('options', dir(dist))
def test_finalize_options(self):
attrs = {'keywords': 'one,two',
'platforms': 'one,two'}
@ -201,7 +196,6 @@ class DistributionTestCase(support.TempdirManager,
cmds = dist.get_command_packages()
self.assertEqual(cmds, ['distutils.command', 'one', 'two'])
def test_announce(self):
# make sure the level is known
dist = Distribution()
@ -251,15 +245,44 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
sys.argv[:] = self.argv[1]
super(MetadataTestCase, self).tearDown()
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_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",
@ -271,9 +294,9 @@ 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,
@ -291,11 +314,11 @@ 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,
@ -313,11 +336,11 @@ 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,
@ -353,14 +376,14 @@ 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)
@ -382,22 +405,7 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
output = [line for line in s.getvalue().split('\n')
if line.strip() != '']
self.assertTrue(len(output) > 0)
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 = distutils.dist.Distribution(attrs)
meta = self.format_metadata(dist)
meta = meta.replace('\n' + 8 * ' ', '\n')
self.assertTrue(long_desc in meta)
self.assertTrue(output)
def test_read_metadata(self):
attrs = {"name": "package",
@ -426,6 +434,7 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
self.assertEqual(metadata.obsoletes, None)
self.assertEqual(metadata.requires, ['foo'])
def test_suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(DistributionTestCase))

6
Misc/NEWS
View File

@ -39,7 +39,11 @@ 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 #8286: The distutils command sdist will print a warning message instead
of crashing when an invalid path is given in the manifest template.