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96 lines
3 KiB
Python
96 lines
3 KiB
Python
"""Tests for distutils.command.config."""
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import unittest
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import os
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import sys
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from test.support import run_unittest, missing_compiler_executable
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from distutils.command.config import dump_file, config
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from distutils.tests import support
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from distutils import log
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class ConfigTestCase(support.LoggingSilencer,
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support.TempdirManager,
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unittest.TestCase):
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def _info(self, msg, *args):
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for line in msg.splitlines():
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self._logs.append(line)
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def setUp(self):
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super(ConfigTestCase, self).setUp()
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self._logs = []
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self.old_log = log.info
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log.info = self._info
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def tearDown(self):
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log.info = self.old_log
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super(ConfigTestCase, self).tearDown()
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def test_dump_file(self):
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this_file = os.path.splitext(__file__)[0] + '.py'
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f = open(this_file)
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try:
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numlines = len(f.readlines())
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finally:
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f.close()
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dump_file(this_file, 'I am the header')
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self.assertEqual(len(self._logs), numlines+1)
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@unittest.skipIf(sys.platform == 'win32', "can't test on Windows")
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def test_search_cpp(self):
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cmd = missing_compiler_executable(['preprocessor'])
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if cmd is not None:
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self.skipTest('The %r command is not found' % cmd)
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pkg_dir, dist = self.create_dist()
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cmd = config(dist)
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cmd._check_compiler()
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compiler = cmd.compiler
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if sys.platform[:3] == "aix" and "xlc" in compiler.preprocessor[0].lower():
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self.skipTest('xlc: The -E option overrides the -P, -o, and -qsyntaxonly options')
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# simple pattern searches
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match = cmd.search_cpp(pattern='xxx', body='/* xxx */')
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self.assertEqual(match, 0)
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match = cmd.search_cpp(pattern='_configtest', body='/* xxx */')
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self.assertEqual(match, 1)
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def test_finalize_options(self):
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# finalize_options does a bit of transformation
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# on options
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pkg_dir, dist = self.create_dist()
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cmd = config(dist)
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cmd.include_dirs = 'one%stwo' % os.pathsep
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cmd.libraries = 'one'
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cmd.library_dirs = 'three%sfour' % os.pathsep
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cmd.ensure_finalized()
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self.assertEqual(cmd.include_dirs, ['one', 'two'])
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self.assertEqual(cmd.libraries, ['one'])
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self.assertEqual(cmd.library_dirs, ['three', 'four'])
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def test_clean(self):
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# _clean removes files
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tmp_dir = self.mkdtemp()
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f1 = os.path.join(tmp_dir, 'one')
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f2 = os.path.join(tmp_dir, 'two')
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self.write_file(f1, 'xxx')
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self.write_file(f2, 'xxx')
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for f in (f1, f2):
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self.assertTrue(os.path.exists(f))
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pkg_dir, dist = self.create_dist()
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cmd = config(dist)
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cmd._clean(f1, f2)
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for f in (f1, f2):
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self.assertFalse(os.path.exists(f))
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def test_suite():
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return unittest.makeSuite(ConfigTestCase)
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if __name__ == "__main__":
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run_unittest(test_suite())
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