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Viewing changes to bzrlib/tests/test_controldir.py

  • Committer: Jelmer Vernooij
  • Date: 2011-05-10 07:46:15 UTC
  • mfrom: (5844 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5845.
  • Revision ID: jelmer@samba.org-20110510074615-eptod049ndjxc4i7
Merge bzr.dev.

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bzrlib/tests/test_controldir.py
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    controldir,
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    errors,
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    tests,
 
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    ui,
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    )
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from bzrlib.tests.scenarios import load_tests_apply_scenarios
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                break
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        else:
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            self.fail("No NotBzrDirFormat in %s" % formats)
 
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class UnsupportedControlComponentFormat(controldir.ControlComponentFormat):
 
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    def is_supported(self):
 
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        return False
 
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class OldControlComponentFormat(controldir.ControlComponentFormat):
 
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    def get_format_description(self):
 
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        return "An old format that is slow"
 
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    upgrade_recommended = True
 
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class DefaultControlComponentFormatTests(tests.TestCase):
 
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    """Tests for default ControlComponentFormat implementation."""
 
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    def test_check_support_status_unsupported(self):
 
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        self.assertRaises(errors.UnsupportedFormatError,
 
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            UnsupportedControlComponentFormat().check_support_status,
 
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            allow_unsupported=False)
 
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        UnsupportedControlComponentFormat().check_support_status(
 
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            allow_unsupported=True)
 
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    def test_check_support_status_supported(self):
 
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        controldir.ControlComponentFormat().check_support_status(
 
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            allow_unsupported=False)
 
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        controldir.ControlComponentFormat().check_support_status(
 
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            allow_unsupported=True)
 
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    def test_recommend_upgrade_current_format(self):
 
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        stderr = tests.StringIOWrapper()
 
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        ui.ui_factory = tests.TestUIFactory(stderr=stderr)
 
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        format = controldir.ControlComponentFormat()
 
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        format.check_support_status(allow_unsupported=False,
 
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            recommend_upgrade=True)
 
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        self.assertEquals("", stderr.getvalue())
 
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    def test_recommend_upgrade_old_format(self):
 
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        stderr = tests.StringIOWrapper()
 
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        ui.ui_factory = tests.TestUIFactory(stderr=stderr)
 
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        format = OldControlComponentFormat()
 
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        format.check_support_status(allow_unsupported=False,
 
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            recommend_upgrade=False)
 
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        self.assertEquals("", stderr.getvalue())
 
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        format.check_support_status(allow_unsupported=False,
 
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            recommend_upgrade=True, basedir='apath')
 
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        self.assertEquals(
 
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            'An old format that is slow is deprecated and a better format '
 
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            'is available.\nIt is recommended that you upgrade by running '
 
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            'the command\n  bzr upgrade apath\n',
 
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            stderr.getvalue())