def test_search_checks_for_duplicate_prefixes(self):
"""Its an error when there are multiple indices with the same prefix."""
indices = help.HelpIndices()
indices.search_path = [
help_topics.HelpTopicIndex(),
help_topics.HelpTopicIndex()
]
self.assertRaises(errors.DuplicateHelpPrefix, indices.search, None)
def __init__(self):
self.search_path = [
help_topics.HelpTopicIndex(),
_mod_commands.HelpCommandIndex(),
plugin.PluginsHelpIndex(),
help_topics.ConfigOptionHelpIndex(),
]
def test_get_topics_topics(self):
"""Searching for a string returns the matching string."""
index = help_topics.HelpTopicIndex()
topics = index.get_topics('topics')
self.assertEqual(1, len(topics))
self.assertIsInstance(topics[0], help_topics.RegisteredTopic)
self.assertEqual('topics', topics[0].topic)
def test_get_topics_None(self):
"""Searching for None returns the basic help topic."""
index = help_topics.HelpTopicIndex()
topics = index.get_topics(None)
self.assertEqual(1, len(topics))
self.assertIsInstance(topics[0], help_topics.RegisteredTopic)
self.assertEqual('basic', topics[0].topic)
def test_prefix(self):
"""TopicIndex has a prefix of ''."""
index = help_topics.HelpTopicIndex()
self.assertEqual('', index.prefix)
def test_get_topics_no_topic(self):
"""Searching for something not registered returns []."""
index = help_topics.HelpTopicIndex()
self.assertEqual([], index.get_topics('nothing by this name'))
def test_default_constructable(self):
index = help_topics.HelpTopicIndex()