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Viewing changes to bzrlib/tests/test_trace.py

  • Committer: Martin Pool
  • Date: 2011-03-28 01:28:09 UTC
  • mto: (5425.4.19 220464-stale-locks)
  • mto: This revision was merged to the branch mainline in revision 5970.
  • Revision ID: mbp@canonical.com-20110328012809-frw003r09tcrxkiz
Represent lock held info as an object, not just a dict

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bzrlib/tests/test_trace.py
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# Copyright (C) 2005-2011 Canonical Ltd
 
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# Copyright (C) 2005-2010 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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import tempfile
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from bzrlib import (
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    debug,
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    errors,
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    trace,
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    )
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            pass
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        msg = _format_exception()
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        self.assertEquals(msg,
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            "bzr: out of memory\nUse -Dmem_dump to dump memory to a file.\n")
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    def test_format_mem_dump(self):
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        self.requireFeature(features.meliae)
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        debug.debug_flags.add('mem_dump')
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        try:
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            raise MemoryError()
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        except MemoryError:
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            pass
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        msg = _format_exception()
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        self.assertStartsWith(msg,
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            "bzr: out of memory\nMemory dumped to ")
 
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            "bzr: out of memory\n")
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    def test_format_os_error(self):
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        try:
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        # set up.
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        self.overrideAttr(sys, 'stderr', StringIO())
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        # Set the log file to something that cannot exist
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        self.overrideEnv('BZR_LOG', os.getcwd() + '/no-dir/bzr.log')
 
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        # FIXME: A bit dangerous: we are not in an isolated dir here -- vilajam
 
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        # 20100125
 
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        os.environ['BZR_LOG'] = os.getcwd() + '/no-dir/bzr.log'
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        self.overrideAttr(trace, '_bzr_log_filename')
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        logf = trace._open_bzr_log()
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        self.assertIs(None, logf)