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Viewing changes to breezy/tests/test_plugins.py

  • Committer: Jelmer Vernooij
  • Date: 2020-05-24 00:39:50 UTC
  • mto: This revision was merged to the branch mainline in revision 7504.
  • Revision ID: jelmer@jelmer.uk-20200524003950-bbc545r76vc5yajg
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breezy/tests/test_plugins.py
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        self.log("using %r", paths)
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        return paths
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    def load_with_paths(self, paths, warn_load_problems=True):
 
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    def load_with_paths(self, paths):
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        self.log("loading plugins!")
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        plugin.load_plugins(
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            self.update_module_paths(paths), state=self,
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            warn_load_problems=warn_load_problems)
 
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        plugin.load_plugins(self.update_module_paths(paths), state=self)
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    def create_plugin(self, name, source=None, dir='.', file_name=None):
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        if source is None:
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        finally:
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            del self.activeattributes[tempattribute]
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    def load_and_capture(self, name, warn_load_problems=True):
 
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    def load_and_capture(self, name):
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        """Load plugins from '.' capturing the output.
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        :param name: The name of the plugin.
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            log = logging.getLogger('brz')
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            log.addHandler(handler)
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            try:
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                self.load_with_paths(
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                    ['.'], warn_load_problems=warn_load_problems)
 
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                self.load_with_paths(['.'])
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            finally:
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                # Stop capturing output
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                handler.flush()
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    def test_plugin_with_bad_api_version_reports(self):
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        """Try loading a plugin that requests an unsupported api.
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        Observe that it records the problem but doesn't complain on stderr
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        when warn_load_problems=False
 
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        Observe that it records the problem but doesn't complain on stderr.
 
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        See https://bugs.launchpad.net/bzr/+bug/704195
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        """
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        name = 'wants100.py'
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        with open(name, 'w') as f:
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            f.write("import breezy\n"
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                    "from breezy.errors import IncompatibleVersion\n"
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                    "raise IncompatibleVersion(breezy, [(1, 0, 0)], (0, 0, 5))\n")
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        log = self.load_and_capture(name, warn_load_problems=False)
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        self.assertNotContainsRe(log, r"It supports breezy version")
 
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        log = self.load_and_capture(name)
 
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        self.assertNotContainsRe(log,
 
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                                 r"It supports breezy version")
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        self.assertEqual({'wants100'}, self.plugin_warnings.keys())
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        self.assertContainsRe(
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            self.plugin_warnings['wants100'][0],
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                              "because the file path isn't a valid module name; try renaming "
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                              "it to 'bad_plugin_name_'\\.")
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    def test_plugin_with_error_suppress(self):
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        # The file name here invalid for a python module.
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        name = 'some_error.py'
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        with open(name, 'w') as f:
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            f.write('raise Exception("bad")\n')
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        log = self.load_and_capture(name, warn_load_problems=False)
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        self.assertEqual('', log)
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    def test_plugin_with_error(self):
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        # The file name here invalid for a python module.
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        name = 'some_error.py'
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        with open(name, 'w') as f:
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            f.write('raise Exception("bad")\n')
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        log = self.load_and_capture(name, warn_load_problems=True)
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        self.assertEqual(
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            'Unable to load plugin \'some_error\' from \'.\': bad\n', log)
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class TestPlugins(BaseTestPlugins):
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