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Viewing changes to bzrlib/tests/test_errors.py

  • Committer: John Arbash Meinel
  • Date: 2008-09-05 03:11:40 UTC
  • mfrom: (3691 +trunk)
  • mto: (3697.7.4 1.7)
  • mto: This revision was merged to the branch mainline in revision 3748.
  • Revision ID: john@arbash-meinel.com-20080905031140-hj0adlcf30l7i99v
Merge in bzr.dev 3691

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bzrlib/tests/test_errors.py
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"""Tests for the formatting and construction of errors."""
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import sys
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from bzrlib import (
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    bzrdir,
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    errors,
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            "Error: the reason why",
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            str(error))
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    def test_dirstate_corrupt(self):
 
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        error = errors.DirstateCorrupt('.bzr/checkout/dirstate',
 
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                                       'trailing garbage: "x"')
 
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        self.assertEqualDiff("The dirstate file (.bzr/checkout/dirstate)"
 
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            " appears to be corrupt: trailing garbage: \"x\"",
 
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            str(error))
 
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    def test_disabled_method(self):
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        error = errors.DisabledMethod("class name")
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        self.assertEqualDiff(
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            host='ahost', port=444, msg='Unable to connect to ssh host',
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            orig_error='my_error')
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    def test_target_not_branch(self):
 
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        """Test the formatting of TargetNotBranch."""
 
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        error = errors.TargetNotBranch('foo')
 
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        self.assertEqual(
 
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            "Your branch does not have all of the revisions required in "
 
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            "order to merge this merge directive and the target "
 
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            "location specified in the merge directive is not a branch: "
 
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            "foo.", str(error))
 
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    def test_malformed_bug_identifier(self):
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        """Test the formatting of MalformedBugIdentifier."""
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        error = errors.MalformedBugIdentifier('bogus', 'reason for bogosity')
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        err = errors.UnknownRules(['foo', 'bar'])
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        self.assertEquals("Unknown rules detected: foo, bar.", str(err))
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    def test_hook_failed(self):
 
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        # Create an exc_info tuple by raising and catching an exception.
 
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        try:
 
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            1/0
 
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        except ZeroDivisionError:
 
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            exc_info = sys.exc_info()
 
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        err = errors.HookFailed('hook stage', 'hook name', exc_info)
 
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        self.assertStartsWith(
 
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            str(err), 'Hook \'hook name\' during hook stage failed:\n')
 
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        self.assertEndsWith(
 
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            str(err), 'integer division or modulo by zero')
 
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    def test_tip_change_rejected(self):
 
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        err = errors.TipChangeRejected(u'Unicode message\N{INTERROBANG}')
 
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        self.assertEquals(
 
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            u'Tip change rejected: Unicode message\N{INTERROBANG}',
 
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            unicode(err))
 
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        self.assertEquals(
 
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            'Tip change rejected: Unicode message\xe2\x80\xbd',
 
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            str(err))
 
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class PassThroughError(errors.BzrError):
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