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Viewing changes to bzrlib/tests/fixtures.py

  • Committer: Martin Pool
  • Date: 2011-11-28 08:21:22 UTC
  • mto: This revision was merged to the branch mainline in revision 6320.
  • Revision ID: mbp@canonical.com-20111128082122-ockiau9ltbgb6thh
Add selftest.timeout option, defaulting to 600

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Lines of Context:
bzrlib/tests/fixtures.py
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    testcase.build_tree_contents([('t/hello', 'hello world')])
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    tree.add(['hello'], ['hello-id'])
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    return tree
 
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class TimeoutFixture(object):
 
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    """Kill a test with sigalarm if it runs too long.
 
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    Only works on Unix.
 
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    """
 
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    def __init__(self, timeout_secs):
 
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        self.timeout_secs = timeout_secs
 
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    def setUp(self):
 
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        import signal
 
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        self.alarm_fn = getattr(signal, 'alarm', None)
 
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        if self.alarm_fn is None:
 
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            return  # Windows etc
 
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        self.alarm_fn(self.timeout_secs)
 
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    def cleanUp(self):
 
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        if self.alarm_fn is None:
 
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            return  # Windows etc
 
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        self.alarm_fn(0)