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Viewing changes to bzrlib/tests/test_trace.py

  • Committer: Martin Pool
  • Date: 2008-06-17 01:13:49 UTC
  • mto: (3495.3.3 trivial)
  • mto: This revision was merged to the branch mainline in revision 3501.
  • Revision ID: mbp@sourcefrog.net-20080617011349-jsqy1id9wgk2pqzs
Show short error for missing libraries

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Lines of Context:
bzrlib/tests/test_trace.py
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        self.assertTrue(len(msg) > 0)
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        self.assertEqualDiff(msg, 'bzr: ERROR: Not a branch: \"wibble\".\n')
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    def test_report_external_import_error(self):
 
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        """Short friendly message for missing system modules."""
 
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        try:
 
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            import ImaginaryModule
 
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        except ImportError, e:
 
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            pass
 
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        else:
 
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            self.fail("somehow succeeded in importing %r" % ImaginaryModule)
 
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        msg = _format_exception()
 
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        self.assertEqual(msg,
 
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            'bzr: ERROR: No module named ImaginaryModule\n'
 
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            'You may need to install this Python library separately.\n')
 
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    def test_report_import_syntax_error(self):
 
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        try:
 
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            raise ImportError("syntax error")
 
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        except ImportError, e:
 
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            pass
 
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        msg = _format_exception()
 
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        self.assertContainsRe(msg,
 
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            r"Traceback \(most recent call last\)")
 
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    def test_trace_unicode(self):
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        """Write Unicode to trace log"""
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        self.log(u'the unicode character for benzene is \N{BENZENE RING}')