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  • Committer: Martin Pool
  • Date: 2006-02-21 22:30:22 UTC
  • mto: This revision was merged to the branch mainline in revision 1569.
  • Revision ID: mbp@sourcefrog.net-20060221223022-0d73c36b63fc9bcf
New LockDir.force_break and simple test case

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Lines of Context:
bzrlib/tests/test_lockdir.py
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        lf1.attempt_lock()
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        t.move('test_lock', 'lock_gone_now')
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        self.assertRaises(LockBroken, lf1.confirm)
 
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    def test_43_break(self):
 
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        """Break a lock whose caller has forgotten it"""
 
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        t = self.get_transport()
 
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        lf1 = LockDir(t, 'test_lock')
 
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        lf1.attempt_lock()
 
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        # we incorrectly discard the lock object without unlocking it
 
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        del lf1
 
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        # someone else sees it's still locked
 
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        lf2 = LockDir(t, 'test_lock')
 
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        self.assertTrue(lf2.peek())
 
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        lf2.force_break()
 
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        # now we should be able to take it
 
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        lf2.attempt_lock()
 
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        lf2.confirm()