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Viewing changes to bzrlib/tests/test_plugins.py

  • Committer: John Arbash Meinel
  • Date: 2007-06-28 23:18:09 UTC
  • mfrom: (2562 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2566.
  • Revision ID: john@arbash-meinel.com-20070628231809-pqbt7puoqj8bl07b
[merge] bzr.dev 2562

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bzrlib/tests/test_plugins.py
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# Copyright (C) 2005 Canonical Ltd
 
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# Copyright (C) 2005, 2007 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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    def split_help_commands(self):
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        help = {}
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        current = None
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        for line in self.capture('help commands').splitlines():
 
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        for line in self.run_bzr('help commands')[0].splitlines():
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            if not line.startswith(' '):
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                current = line.split()[0]
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            help[current] = help.get(current, '') + line
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            # Check its help
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            bzrlib.plugin.load_from_path(['plugin_test'])
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            bzrlib.commands.register_command( bzrlib.plugins.myplug.cmd_myplug)
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            help = self.capture('help myplug')
 
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            help = self.run_bzr('help myplug')[0]
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            self.assertContainsRe(help, 'From plugin "myplug"')
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            help = self.split_help_commands()['myplug']
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            self.assertContainsRe(help, '\[myplug\]')
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        index = plugin.PluginsHelpIndex()
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        self.assertEqual([], index.get_topics(None))
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    def test_get_topics_launchpad(self):
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        """Searching for 'launchpad' returns the launchpad plugin docstring."""
 
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    def test_get_topics_for_plugin(self):
 
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        """Searching for plugin name gets its docstring."""
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        index = plugin.PluginsHelpIndex()
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        self.assertFalse(sys.modules.has_key('bzrlib.plugins.get_topics'))
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        demo_module = FakeModule('', 'bzrlib.plugins.get_topics')
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        sys.modules['bzrlib.plugins.get_topics'] = demo_module
 
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        # make a new plugin here for this test, even if we're run with
 
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        # --no-plugins
 
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        self.assertFalse(sys.modules.has_key('bzrlib.plugins.demo_module'))
 
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        demo_module = FakeModule('', 'bzrlib.plugins.demo_module')
 
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        sys.modules['bzrlib.plugins.demo_module'] = demo_module
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        try:
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            topics = index.get_topics('get_topics')
 
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            topics = index.get_topics('demo_module')
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            self.assertEqual(1, len(topics))
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            self.assertIsInstance(topics[0], plugin.ModuleHelpTopic)
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            self.assertEqual(demo_module, topics[0].module)
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        finally:
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            del sys.modules['bzrlib.plugins.get_topics']
 
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            del sys.modules['bzrlib.plugins.demo_module']
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    def test_get_topics_no_topic(self):
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        """Searching for something that is not a plugin returns []."""
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        index = plugin.PluginsHelpIndex()
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        self.assertEqual('plugins/', index.prefix)
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    def test_get_topic_with_prefix(self):
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        """Searching for plugins/launchpad returns launchpad module help."""
 
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    def test_get_plugin_topic_with_prefix(self):
 
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        """Searching for plugins/demo_module returns help."""
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        index = plugin.PluginsHelpIndex()
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        self.assertFalse(sys.modules.has_key('bzrlib.plugins.get_topics'))
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        demo_module = FakeModule('', 'bzrlib.plugins.get_topics')
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        sys.modules['bzrlib.plugins.get_topics'] = demo_module
 
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        self.assertFalse(sys.modules.has_key('bzrlib.plugins.demo_module'))
 
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        demo_module = FakeModule('', 'bzrlib.plugins.demo_module')
 
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        sys.modules['bzrlib.plugins.demo_module'] = demo_module
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        try:
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            topics = index.get_topics('plugins/get_topics')
 
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            topics = index.get_topics('plugins/demo_module')
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            self.assertEqual(1, len(topics))
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            self.assertIsInstance(topics[0], plugin.ModuleHelpTopic)
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            self.assertEqual(demo_module, topics[0].module)
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        finally:
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            del sys.modules['bzrlib.plugins.get_topics']
 
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            del sys.modules['bzrlib.plugins.demo_module']
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class FakeModule(object):