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Viewing changes to bzrlib/tests/test_help.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2011-08-16 09:33:16 UTC
  • mfrom: (6059.3.6 747050-config-help)
  • Revision ID: pqm@pqm.ubuntu.com-20110816093316-favbhalxcbqwxhuw
(vila) Implement per-config option help (Vincent Ladeuil)

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bzrlib/tests/test_help.py
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from bzrlib import (
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    builtins,
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    commands,
 
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    config,
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    errors,
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    help,
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    help_topics,
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        self.assertEqual('', index.prefix)
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class TestConfigOptionIndex(TestHelp):
 
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    """Tests for the HelpCommandIndex class."""
 
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    def setUp(self):
 
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        super(TestConfigOptionIndex, self).setUp()
 
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        self.index = help_topics.ConfigOptionHelpIndex()
 
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    def test_get_topics_None(self):
 
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        """Searching for None returns an empty list."""
 
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        self.assertEqual([], self.index.get_topics(None))
 
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    def test_get_topics_no_topic(self):
 
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        self.assertEqual([], self.index.get_topics('nothing by this name'))
 
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    def test_prefix(self):
 
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        self.assertEqual('configuration/', self.index.prefix)
 
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    def test_get_topic_with_prefix(self):
 
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        topics = self.index.get_topics('configuration/default_format')
 
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        self.assertLength(1, topics)
 
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        opt = topics[0]
 
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        self.assertIsInstance(opt, config.Option)
 
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        self.assertEquals('default_format', opt.name)
 
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class TestCommandIndex(TestHelp):
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    """Tests for the HelpCommandIndex class."""
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    def test_default_search_path(self):
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        """The default search path should include internal indexs."""
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        indices = help.HelpIndices()
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        self.assertEqual(3, len(indices.search_path))
 
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        self.assertEqual(4, len(indices.search_path))
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        # help topics should be searched in first.
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        self.assertIsInstance(indices.search_path[0],
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            help_topics.HelpTopicIndex)
 
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                              help_topics.HelpTopicIndex)
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        # with commands being search second.
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        self.assertIsInstance(indices.search_path[1],
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            commands.HelpCommandIndex)
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        # and plugins are a third index.
 
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                              commands.HelpCommandIndex)
 
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        # plugins are a third index.
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        self.assertIsInstance(indices.search_path[2],
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            plugin.PluginsHelpIndex)
 
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                              plugin.PluginsHelpIndex)
 
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        # config options are a fourth index
 
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        self.assertIsInstance(indices.search_path[3],
 
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                              help_topics.ConfigOptionHelpIndex)
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    def test_search_for_unknown_topic_raises(self):
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        """Searching for an unknown topic should raise NoHelpTopic."""