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Viewing changes to bzrlib/tests/__init__.py

  • Committer: Martin Pool
  • Date: 2009-11-26 01:42:06 UTC
  • mfrom: (4827 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4828.
  • Revision ID: mbp@sourcefrog.net-20091126014206-qvf8jfpwpro558r4
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bzrlib/tests/__init__.py
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        :raises AssertionError: If the expected and actual stat values differ
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            other than by atime.
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        """
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        self.assertEqual(expected.st_size, actual.st_size)
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        self.assertEqual(expected.st_mtime, actual.st_mtime)
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        self.assertEqual(expected.st_ctime, actual.st_ctime)
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        self.assertEqual(expected.st_dev, actual.st_dev)
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        self.assertEqual(expected.st_ino, actual.st_ino)
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        self.assertEqual(expected.st_mode, actual.st_mode)
 
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        self.assertEqual(expected.st_size, actual.st_size,
 
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                         'st_size did not match')
 
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        self.assertEqual(expected.st_mtime, actual.st_mtime,
 
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                         'st_mtime did not match')
 
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        self.assertEqual(expected.st_ctime, actual.st_ctime,
 
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                         'st_ctime did not match')
 
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        if sys.platform != 'win32':
 
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            # On Win32 both 'dev' and 'ino' cannot be trusted. In python2.4 it
 
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            # is 'dev' that varies, in python 2.5 (6?) it is st_ino that is
 
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            # odd. Regardless we shouldn't actually try to assert anything
 
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            # about their values
 
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            self.assertEqual(expected.st_dev, actual.st_dev,
 
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                             'st_dev did not match')
 
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            self.assertEqual(expected.st_ino, actual.st_ino,
 
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                             'st_ino did not match')
 
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        self.assertEqual(expected.st_mode, actual.st_mode,
 
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                         'st_mode did not match')
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    def assertLength(self, length, obj_with_len):
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        """Assert that obj_with_len is of length length."""
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        return branchbuilder.BranchBuilder(branch=branch)
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    def overrideEnvironmentForTesting(self):
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        os.environ['HOME'] = self.test_home_dir
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        os.environ['BZR_HOME'] = self.test_home_dir
 
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        test_home_dir = self.test_home_dir
 
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        if isinstance(test_home_dir, unicode):
 
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            test_home_dir = test_home_dir.encode(sys.getfilesystemencoding())
 
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        os.environ['HOME'] = test_home_dir
 
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        os.environ['BZR_HOME'] = test_home_dir
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    def setUp(self):
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        super(TestCaseWithMemoryTransport, self).setUp()
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        if not os.path.isfile(bzr_path):
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            # We are probably installed. Assume sys.argv is the right file
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            bzr_path = sys.argv[0]
 
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        bzr_path = [bzr_path]
 
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        if sys.platform == "win32":
 
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            # if we're on windows, we can't execute the bzr script directly
 
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            bzr_path = [sys.executable] + bzr_path
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        fd, test_list_file_name = tempfile.mkstemp()
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        test_list_file = os.fdopen(fd, 'wb', 1)
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        for test in process_tests:
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            test_list_file.write(test.id() + '\n')
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        test_list_file.close()
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        try:
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            argv = [bzr_path, 'selftest', '--load-list', test_list_file_name,
 
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            argv = bzr_path + ['selftest', '--load-list', test_list_file_name,
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                '--subunit']
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            if '--no-plugins' in sys.argv:
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                argv.append('--no-plugins')
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            # Windows doesn't have os.kill, and we catch the SIGBREAK signal.
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            # We trigger SIGBREAK via a Console api so we need ctypes to
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            # access the function
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            if not have_ctypes:
 
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            try:
 
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                import ctypes
 
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            except OSError:
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                return False
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        return True
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