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Slight cleanup in distutils test_dist.
I have tests to add in this file and it’s always nice to start from a clean base.
This commit is contained in:
Éric Araujo
parent
eb933de807
commit
fce67fcd84
1 changed files with 47 additions and 51 deletions
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@ -74,7 +74,7 @@ class DistributionTestCase(support.LoggingSilencer,
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self.assertEqual(d.get_command_packages(),
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["distutils.command", "foo.bar", "distutils.tests"])
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cmd = d.get_command_obj("test_dist")
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self.assertTrue(isinstance(cmd, test_dist))
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self.assertIsInstance(cmd, test_dist)
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self.assertEqual(cmd.sample_option, "sometext")
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def test_command_packages_configfile(self):
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@ -106,28 +106,23 @@ class DistributionTestCase(support.LoggingSilencer,
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def test_empty_options(self):
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# an empty options dictionary should not stay in the
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# list of attributes
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klass = Distribution
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# catching warnings
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warns = []
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def _warn(msg):
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warns.append(msg)
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old_warn = warnings.warn
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self.addCleanup(setattr, warnings, 'warn', warnings.warn)
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warnings.warn = _warn
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try:
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dist = klass(attrs={'author': 'xxx',
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'name': 'xxx',
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'version': 'xxx',
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'url': 'xxxx',
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'options': {}})
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finally:
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warnings.warn = old_warn
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dist = Distribution(attrs={'author': 'xxx', 'name': 'xxx',
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'version': 'xxx', 'url': 'xxxx',
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'options': {}})
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self.assertEqual(len(warns), 0)
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self.assertNotIn('options', dir(dist))
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def test_finalize_options(self):
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attrs = {'keywords': 'one,two',
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'platforms': 'one,two'}
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@ -150,7 +145,6 @@ class DistributionTestCase(support.LoggingSilencer,
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cmds = dist.get_command_packages()
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self.assertEqual(cmds, ['distutils.command', 'one', 'two'])
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def test_announce(self):
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# make sure the level is known
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dist = Distribution()
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@ -158,6 +152,7 @@ class DistributionTestCase(support.LoggingSilencer,
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kwargs = {'level': 'ok2'}
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self.assertRaises(ValueError, dist.announce, args, kwargs)
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class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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unittest.TestCase):
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@ -170,15 +165,20 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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sys.argv[:] = self.argv[1]
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super(MetadataTestCase, self).tearDown()
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def format_metadata(self, dist):
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sio = io.StringIO()
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dist.metadata.write_pkg_file(sio)
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return sio.getvalue()
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def test_simple_metadata(self):
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attrs = {"name": "package",
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"version": "1.0"}
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dist = Distribution(attrs)
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meta = self.format_metadata(dist)
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self.assertTrue("Metadata-Version: 1.0" in meta)
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self.assertTrue("provides:" not in meta.lower())
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self.assertTrue("requires:" not in meta.lower())
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self.assertTrue("obsoletes:" not in meta.lower())
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self.assertIn("Metadata-Version: 1.0", meta)
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self.assertNotIn("provides:", meta.lower())
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self.assertNotIn("requires:", meta.lower())
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self.assertNotIn("obsoletes:", meta.lower())
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def test_provides(self):
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attrs = {"name": "package",
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@ -190,9 +190,9 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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self.assertEqual(dist.get_provides(),
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["package", "package.sub"])
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meta = self.format_metadata(dist)
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self.assertTrue("Metadata-Version: 1.1" in meta)
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self.assertTrue("requires:" not in meta.lower())
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self.assertTrue("obsoletes:" not in meta.lower())
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self.assertIn("Metadata-Version: 1.1", meta)
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self.assertNotIn("requires:", meta.lower())
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self.assertNotIn("obsoletes:", meta.lower())
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def test_provides_illegal(self):
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self.assertRaises(ValueError, Distribution,
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@ -210,11 +210,11 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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self.assertEqual(dist.get_requires(),
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["other", "another (==1.0)"])
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meta = self.format_metadata(dist)
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self.assertTrue("Metadata-Version: 1.1" in meta)
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self.assertTrue("provides:" not in meta.lower())
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self.assertTrue("Requires: other" in meta)
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self.assertTrue("Requires: another (==1.0)" in meta)
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self.assertTrue("obsoletes:" not in meta.lower())
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self.assertIn("Metadata-Version: 1.1", meta)
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self.assertNotIn("provides:", meta.lower())
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self.assertIn("Requires: other", meta)
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self.assertIn("Requires: another (==1.0)", meta)
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self.assertNotIn("obsoletes:", meta.lower())
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def test_requires_illegal(self):
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self.assertRaises(ValueError, Distribution,
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@ -232,11 +232,11 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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self.assertEqual(dist.get_obsoletes(),
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["other", "another (<1.0)"])
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meta = self.format_metadata(dist)
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self.assertTrue("Metadata-Version: 1.1" in meta)
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self.assertTrue("provides:" not in meta.lower())
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self.assertTrue("requires:" not in meta.lower())
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self.assertTrue("Obsoletes: other" in meta)
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self.assertTrue("Obsoletes: another (<1.0)" in meta)
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self.assertIn("Metadata-Version: 1.1", meta)
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self.assertNotIn("provides:", meta.lower())
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self.assertNotIn("requires:", meta.lower())
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self.assertIn("Obsoletes: other", meta)
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self.assertIn("Obsoletes: another (<1.0)", meta)
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def test_obsoletes_illegal(self):
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self.assertRaises(ValueError, Distribution,
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@ -244,10 +244,20 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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"version": "1.0",
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"obsoletes": ["my.pkg (splat)"]})
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def format_metadata(self, dist):
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sio = io.StringIO()
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dist.metadata.write_pkg_file(sio)
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return sio.getvalue()
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def test_long_description(self):
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long_desc = textwrap.dedent("""\
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example::
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We start here
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and continue here
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and end here.""")
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attrs = {"name": "package",
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"version": "1.0",
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"long_description": long_desc}
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dist = Distribution(attrs)
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meta = self.format_metadata(dist)
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meta = meta.replace('\n' + 8 * ' ', '\n')
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self.assertIn(long_desc, meta)
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def test_custom_pydistutils(self):
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# fixes #2166
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@ -272,14 +282,14 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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if sys.platform in ('linux', 'darwin'):
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os.environ['HOME'] = temp_dir
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files = dist.find_config_files()
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self.assertTrue(user_filename in files)
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self.assertIn(user_filename, files)
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# win32-style
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if sys.platform == 'win32':
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# home drive should be found
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os.environ['HOME'] = temp_dir
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files = dist.find_config_files()
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self.assertTrue(user_filename in files,
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self.assertIn(user_filename, files,
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'%r not found in %r' % (user_filename, files))
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finally:
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os.remove(user_filename)
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@ -301,22 +311,8 @@ class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
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output = [line for line in s.getvalue().split('\n')
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if line.strip() != '']
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self.assertTrue(len(output) > 0)
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self.assertTrue(output)
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def test_long_description(self):
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long_desc = textwrap.dedent("""\
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example::
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We start here
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and continue here
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and end here.""")
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attrs = {"name": "package",
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"version": "1.0",
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"long_description": long_desc}
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dist = Distribution(attrs)
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meta = self.format_metadata(dist)
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meta = meta.replace('\n' + 8 * ' ', '\n')
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self.assertTrue(long_desc in meta)
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def test_suite():
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suite = unittest.TestSuite()
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