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Viewing changes to bzrlib/tests/test_whitebox.py

  • Committer: Martin Pool
  • Date: 2009-03-24 05:21:02 UTC
  • mfrom: (4192 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4202.
  • Revision ID: mbp@sourcefrog.net-20090324052102-8kk087b32tep3d9h
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bzrlib/tests/test_whitebox.py
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    def test_relpath(self):
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        """test for branch path lookups
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        bzrlib.osutils._relpath do a simple but subtle
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        job: given a path (either relative to cwd or absolute), work out
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        if it is inside a branch and return the path relative to the base.
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        """
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        import tempfile
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        savedir = os.getcwdu()
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        dtmp = tempfile.mkdtemp()
 
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        dtmp = osutils.mkdtemp()
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        # On Mac OSX, /tmp actually expands to /private/tmp
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        dtmp = realpath(dtmp)
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        def rp(p):
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            return relpath(dtmp, p)
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        try:
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            # check paths inside dtmp while standing outside it
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            self.assertEqual(rp(pathjoin(dtmp, 'foo')), 'foo')