def test_start_and_stop(self):
""" start and stop """
simple_plugin = SimplePlugin()
plugin_manager = PluginManager(plugins=[simple_plugin])
# Start the plugin manager. This starts all of the plugin manager's
# plugins.
plugin_manager.start()
# Make sure the plugin was started.
self.assertEqual(True, simple_plugin.started)
# Stop the plugin manager. This stops all of the plugin manager's
# plugins.
plugin_manager.stop()
# Make sure the plugin was stopped.
self.assertEqual(True, simple_plugin.stopped)
def test_start_and_stop(self):
""" start and stop """
simple_plugin = SimplePlugin()
plugin_manager = PluginManager(plugins=[simple_plugin])
# Start the plugin manager. This starts all of the plugin manager's
# plugins.
plugin_manager.start()
# Make sure the plugin was started.
self.assertEqual(True, simple_plugin.started)
# Stop the plugin manager. This stops all of the plugin manager's
# plugins.
plugin_manager.stop()
# Make sure the plugin was stopped.
self.assertEqual(True, simple_plugin.stopped)
return
def test_start_and_stop_errors(self):
""" start and stop errors """
simple_plugin = SimplePlugin()
bad_plugin = BadPlugin()
plugin_manager = PluginManager(plugins=[simple_plugin, bad_plugin])
# Start the plugin manager. This starts all of the plugin manager's
# plugins.
with self.assertRaises(ZeroDivisionError):
plugin_manager.start()
# Stop the plugin manager. This stops all of the plugin manager's
# plugins.
with self.assertRaises(ZeroDivisionError):
plugin_manager.stop()
# Try to start a non-existent plugin.
with self.assertRaises(SystemError):
plugin_manager.start_plugin(plugin_id="bogus")
# Try to stop a non-existent plugin.
with self.assertRaises(SystemError):
plugin_manager.stop_plugin(plugin_id="bogus")