def pluginFromDict(config, interface):
"""
Instantiates a plugin from the given config dict
The section must have a "plugin" option
"""
plugin_name = config['plugin']
if ':' in plugin_name:
module_name, object_name = plugin_name.split(":", 1)
plugin = load_plugin(module_name, object_name=object_name)
return plugin(config)
plugin = load_plugin(plugin_name, interface)
return plugin(config)
def test_load_module(self):
p = load_plugin("lwr.plugins.dummy", EventStore)
self.assertTrue(issubclass(p, EventStore))
def test_load_file_byname(self):
p = load_plugin(os.path.join(os.path.dirname(__file__), "../plugins/dummy/store.py"), object_name="DummyEventStore")
self.assertTrue(issubclass(p, EventStore))
def test_load_module_byname(self):
p = load_plugin("lwr.plugins.dummy", object_name="DummyEventStore")
self.assertTrue(issubclass(p, EventStore))
def test_load_file_notfound(self):
with self.assertRaises(ImportError):
load_plugin(os.path.join(os.path.dirname(__file__), "../plugins/dummy/XXX.py"), EventStore)
def test_load_module_notfound(self):
with self.assertRaises(ImportError):
load_plugin("lwr.plugins.XXX", EventStore)