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Viewing changes to bzrlib/tests/test_osutils.py

  • Committer: Martin Pool
  • Date: 2009-03-10 01:22:57 UTC
  • mfrom: (4099 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4101.
  • Revision ID: mbp@sourcefrog.net-20090310012257-rvtds5ic7ard4iza
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bzrlib/tests/test_osutils.py
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        canonical_relpath,
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        )
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from bzrlib.tests import (
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        adapt_tests,
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        Feature,
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        probe_unicode_in_user_encoding,
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        split_suite_by_re,
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        StringIOWrapper,
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        SymlinkFeature,
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        CaseInsCasePresFilenameFeature,
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        TestCase,
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        TestCaseInTempDir,
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        TestScenarioApplier,
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        TestSkipped,
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        )
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from bzrlib.tests.file_utils import (
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        self.assertEqual(expected_dirblocks[1:],
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            [(dirinfo, [line[0:3] for line in block]) for dirinfo, block in result])
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    def test_walkdirs_os_error(self):
 
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        # <https://bugs.edge.launchpad.net/bzr/+bug/338653>
 
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        # Pyrex readdir didn't raise useful messages if it had an error
 
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        # reading the directory
 
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        if sys.platform == 'win32':
 
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            raise tests.TestNotApplicable(
 
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                "readdir IOError not tested on win32")
 
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        os.mkdir("test-unreadable")
 
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        os.chmod("test-unreadable", 0000)
 
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        # must chmod it back so that it can be removed
 
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        self.addCleanup(lambda: os.chmod("test-unreadable", 0700))
 
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        # The error is not raised until the generator is actually evaluated.
 
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        # (It would be ok if it happened earlier but at the moment it
 
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        # doesn't.)
 
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        e = self.assertRaises(OSError, list,
 
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            osutils._walkdirs_utf8("."))
 
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        self.assertEquals(e.filename, './test-unreadable')
 
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        self.assertEquals(str(e),
 
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            "[Errno 13] chdir: Permission denied: './test-unreadable'")
 
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    def test__walkdirs_utf8(self):
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        tree = [
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            '.bzr',