def test_find_plugins_in_packages_on_the_plugin_path(self):
plugin_manager = PackagePluginManager(plugin_path=[self.plugins_dir])
ids = [plugin.id for plugin in plugin_manager]
self.assertEqual(len(ids), 3)
self.assertIn("banana", ids)
self.assertIn("orange", ids)
self.assertIn("pear", ids)
def test_ignore_plugins_matching_a_wildcard_in_the_exclude_list(self):
# Note that the items in the list use the 'fnmatch' syntax for matching
# plugins Ids.
exclude = ["*r*"]
plugin_manager = PackagePluginManager(plugin_path=[self.plugins_dir],
exclude=exclude)
# The Ids of the plugins that we expect the plugin manager to find.
expected = ["banana"]
# Make sure the plugin manager found only the required plugins and that
# it starts and stops them correctly..
self._test_start_and_stop(plugin_manager, expected)
def test_reflect_changes_to_the_plugin_path(self):
plugin_manager = PackagePluginManager()
ids = [plugin.id for plugin in plugin_manager]
self.assertEqual(len(ids), 0)
plugin_manager.plugin_path.append(self.plugins_dir)
ids = [plugin.id for plugin in plugin_manager]
self.assertEqual(len(ids), 3)
self.assertIn("banana", ids)
self.assertIn("orange", ids)
self.assertIn("pear", ids)
del plugin_manager.plugin_path[0]
ids = [plugin.id for plugin in plugin_manager]
self.assertEqual(len(ids), 0)
def test_only_find_plugins_whose_ids_are_in_the_include_list(self):
# Note that the items in the list use the 'fnmatch' syntax for matching
# plugins Ids.
include = ["orange", "pear"]
plugin_manager = PackagePluginManager(plugin_path=[self.plugins_dir],
include=include)
# The Ids of the plugins that we expect the plugin manager to find.
expected = ["orange", "pear"]
# Make sure the plugin manager found only the required plugins and that
# it starts and stops them correctly..
self._test_start_and_stop(plugin_manager, expected)