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Viewing changes to bzrlib/tests/lock_helpers.py

  • Committer: John Arbash Meinel
  • Date: 2009-07-30 23:54:26 UTC
  • mto: This revision was merged to the branch mainline in revision 4580.
  • Revision ID: john@arbash-meinel.com-20090730235426-o8h73swbh7seqaf7
Update the breakin support to support CTRL-BREAK on Windows.

The signal handling code is very similar, but the testing code got a bit clumsy.

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bzrlib/tests/lock_helpers.py
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"""Helper functions/classes for testing locking"""
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from bzrlib import errors
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from bzrlib.decorators import only_raises
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class TestPreventLocking(errors.LockError):
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            return self._other.lock_write()
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        raise TestPreventLocking('lock_write disabled')
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    @only_raises(errors.LockNotHeld, errors.LockBroken)
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    def unlock(self):
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        self._sequence.append((self._other_id, 'ul', self._allow_unlock))
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        if self._allow_unlock: