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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-03-17 07:05:37 UTC
  • mfrom: (4152.1.2 branch.stacked.streams)
  • Revision ID: pqm@pqm.ubuntu.com-20090317070537-zaud24vjs2szna87
(robertc) Add client-side streaming from stacked branches (over
        bzr:// protocols) when the sort order is compatible with doing
        that. (Robert Collins, Andrew Bennetts)

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bzrlib/tests/test_lazy_regex.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Test that lazy regexes are not compiled right away"""
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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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