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Viewing changes to bzrlib/tests/test_lazy_regex.py

  • Committer: Martin Pool
  • Date: 2010-04-01 04:41:18 UTC
  • mto: This revision was merged to the branch mainline in revision 5128.
  • Revision ID: mbp@sourcefrog.net-20100401044118-shyctqc02ob08ngz
ignore .testrepository

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bzrlib/tests/test_lazy_regex.py
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import re
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from bzrlib import errors
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from bzrlib import (
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    lazy_regex,
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    tests,
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                          ('_real_re_compile', ('foo',), {}),
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                         ], actions)
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    def test_bad_pattern(self):
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        """Ensure lazy regex handles bad patterns cleanly."""
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        p = lazy_regex.lazy_compile('RE:[')
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        # As p.match is lazy, we make it into a lambda so its handled
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        # by assertRaises correctly.
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        e = self.assertRaises(errors.InvalidPattern, lambda: p.match('foo'))
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        self.assertEqual(e.msg, '"RE:[" unexpected end of regular expression')
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class TestLazyCompile(tests.TestCase):
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