def test_register_module(self):
"""
Registering and deregistering modules
Verifies:
* only specified modules are added and removed
* listeners, remotes, interfaces, interface_modules, services are
registered and deregistered
"""
manager = ModuleManager()
module = Bar()
api = TestAPI()
# verify everything is registered
manager.register(module)
manager.register(api)
self.assert_(module in manager._modules)
self.assert_("REMOTE0" in manager._remotes, manager._remotes)
self.assert_("foo" in manager._remotes["REMOTE0"])
self.assert_("SIGNAL0" in manager._listeners)
self.assert_(module.foo in manager._listeners["SIGNAL0"])
self.assert_((module, module.foo) in manager._interfaces)
self.assert_(module.foo in manager._services)
self.assert_(api in manager._interface_modules)
# verify everything is deregistered
manager.deregister(module)
manager.deregister(api)
self.assertFalse(module in manager._modules)
self.assertFalse("REMOTE0" in manager._remotes, manager._remotes)
self.assertFalse("SIGNAL0" in manager._listeners)
self.assertFalse((module, module.foo) in manager._interfaces)
self.assertFalse(module.foo in manager._services)
self.assertFalse(api in manager._interface_modules)
