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Viewing changes to bzrlib/tests/test_crash.py

  • Committer: Martin
  • Date: 2011-04-15 21:22:57 UTC
  • mto: This revision was merged to the branch mainline in revision 5797.
  • Revision ID: gzlist@googlemail.com-20110415212257-jgtovwwp4be7egd9
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bzrlib/tests/test_crash.py
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# Copyright (C) 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2009, 2010, 2011 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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import doctest
 
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import os
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from StringIO import StringIO
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import sys
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import os
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from testtools.matchers import DocTestMatches
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from bzrlib import (
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    config,
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    crash,
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    osutils,
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    symbol_versioning,
 
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    plugin,
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    tests,
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    )
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    def test_apport_report(self):
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        crash_dir = osutils.joinpath((self.test_base_dir, 'crash'))
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        os.mkdir(crash_dir)
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        os.environ['APPORT_CRASH_DIR'] = crash_dir
 
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        self.overrideEnv('APPORT_CRASH_DIR', crash_dir)
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        self.assertEquals(crash_dir, config.crash_dir())
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        self.overrideAttr(
 
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            plugin,
 
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            'plugin_warnings',
 
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            {'example': ['Failed to load plugin foo']})
 
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        stderr = StringIO()
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        try:
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        self.assertContainsRe(report, 'test_apport_report')
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        # should also be in there
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        self.assertContainsRe(report, '(?m)^CommandLine:')
 
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        self.assertContainsRe(
 
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            report,
 
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            'Failed to load plugin foo')
 
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class TestNonApportReporting(tests.TestCase):
 
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    """Reporting of crash-type bugs without apport.
 
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    This should work in all environments.
 
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    """
 
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    def setup_fake_plugins(self):
 
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        def fake_plugins():
 
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            fake = plugin.PlugIn('fake_plugin', plugin)
 
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            fake.version_info = lambda: (1, 2, 3)
 
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            return {"fake_plugin": fake}
 
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        self.overrideAttr(plugin, 'plugins', fake_plugins)
 
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    def test_report_bug_legacy(self):
 
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        self.setup_fake_plugins()
 
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        err_file = StringIO()
 
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        try:
 
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            raise AssertionError("my error")
 
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        except AssertionError, e:
 
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            pass
 
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        crash.report_bug_legacy(sys.exc_info(), err_file)
 
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        self.assertThat(
 
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            err_file.getvalue(),
 
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            DocTestMatches("""\
 
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bzr: ERROR: exceptions.AssertionError: my error
 
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Traceback (most recent call last):
 
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  ...
 
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AssertionError: my error
 
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bzr ... on python ...
 
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arguments: ...
 
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plugins: fake_plugin[1.2.3]
 
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encoding: ...
 
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*** Bazaar has encountered an internal error.  This probably indicates a
 
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    bug in Bazaar.  You can help us fix it by filing a bug report at
 
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        https://bugs.launchpad.net/bzr/+filebug
 
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    including this traceback and a description of the problem.
 
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""", flags=doctest.ELLIPSIS|doctest.REPORT_UDIFF))