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bzrlib/tests/test_lockdir.py
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# Copyright (C) 2006, 2007, 2008 Canonical Ltd
 
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# Copyright (C) 2006-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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        self.assertEqual('%s %s\n'
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                         '%s\n%s\n'
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                         'Will continue to try until %s, unless '
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                         'you press Ctrl-C\n'
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                         'If you\'re sure that it\'s not being '
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                         'modified, use bzr break-lock %s',
 
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                         'you press Ctrl-C.\n'
 
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                         'See "bzr help break-lock" for more.',
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                         self._logged_reports[0][0])
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        args = self._logged_reports[0][1]
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        self.assertEqual('Unable to obtain', args[0])
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        self.assertEqual('%s %s\n'
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                         '%s\n%s\n'
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                         'Will continue to try until %s, unless '
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                         'you press Ctrl-C\n'
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                         'If you\'re sure that it\'s not being '
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                         'modified, use bzr break-lock %s',
 
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                         'you press Ctrl-C.\n'
 
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                         'See "bzr help break-lock" for more.',
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                         self._logged_reports[0][0])
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        args = self._logged_reports[0][1]
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        self.assertEqual('Unable to obtain', args[0])
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        self.assertEqual('%s %s\n'
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                         '%s\n%s\n'
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                         'Will continue to try until %s, unless '
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                         'you press Ctrl-C\n'
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                         'If you\'re sure that it\'s not being '
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                         'modified, use bzr break-lock %s',
 
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                         'you press Ctrl-C.\n'
 
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                         'See "bzr help break-lock" for more.',
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                         self._logged_reports[1][0])
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        args = self._logged_reports[1][1]
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        self.assertEqual('Lock owner changed for', args[0])
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        # no kibble
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        check_dir(['held'])
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    def test_no_lockdir_info(self):
 
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        """We can cope with empty info files."""
 
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        # This seems like a fairly common failure case - see
 
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        # <https://bugs.launchpad.net/bzr/+bug/185103> and all its dupes.
 
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        # Processes are often interrupted after opening the file
 
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        # before the actual contents are committed.
 
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        t = self.get_transport()
 
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        t.mkdir('test_lock')
 
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        t.mkdir('test_lock/held')
 
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        t.put_bytes('test_lock/held/info', '')
 
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        lf = LockDir(t, 'test_lock')
 
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        info = lf.peek()
 
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        formatted_info = lf._format_lock_info(info)
 
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        self.assertEquals(
 
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            ['lock %s' % t.abspath('test_lock'),
 
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             'held by <unknown> on host <unknown> [process #<unknown>]',
 
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             'locked (unknown)'],
 
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            formatted_info)
 
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class TestLockDirHooks(TestCaseWithTransport):
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