def test_disables_database_connections_in_reactor(self): self.assertConnectionsEnabled() service_maker = RegionWorkerServiceMaker("Harry", "Hill") # Disable _configureThreads() as it's too invasive right now. self.patch_autospec(service_maker, "_configureThreads") service_maker.makeService(Options()) self.assertConnectionsDisabled()
def test_makeService_configures_pserv_debug(self): options = Options() service_maker = RegionWorkerServiceMaker("Harry", "Hill") mock_pserv = self.patch(service_maker, "_configurePservSettings") # Disable _configureThreads() as it's too invasive right now. self.patch_autospec(service_maker, "_configureThreads") service_maker.makeService(options) self.assertThat(mock_pserv, MockCalledOnceWith())
def test_configures_thread_pool(self): # Patch and restore where it's visible because patching a running # reactor is potentially fairly harmful. patcher = monkey.MonkeyPatcher() patcher.add_patch(reactor, "threadpool", None) patcher.add_patch(reactor, "threadpoolForDatabase", None) patcher.patch() try: service_maker = RegionWorkerServiceMaker("Harry", "Hill") service_maker.makeService(Options()) threadpool = reactor.getThreadPool() self.assertThat(threadpool, IsInstance(ThreadPool)) finally: patcher.restore()
def test_makeService_without_import_services(self): options = Options() service_maker = RegionWorkerServiceMaker("Harry", "Hill") # Disable _configureThreads() as it's too invasive right now. self.patch_autospec(service_maker, "_configureThreads") service = service_maker.makeService(options) self.assertIsInstance(service, MultiService) expected_services = [ "database-tasks", "postgres-listener-worker", "rack-controller", "rpc", "status-worker", "web", "ipc-worker", ] self.assertItemsEqual(expected_services, service.namedServices.keys()) self.assertEqual( len(service.namedServices), len(service.services), "Not all services are named.", ) self.assertThat( logger.configure, MockCalledOnceWith( options["verbosity"], logger.LoggingMode.TWISTD ), ) self.assertThat(crochet.no_setup, MockCalledOnceWith())
def test_makeService_with_import_services(self): options = Options() service_maker = RegionWorkerServiceMaker("Harry", "Hill") # Disable _configureThreads() as it's too invasive right now. self.patch_autospec(service_maker, "_configureThreads") # Set the environment variable to create the import services. self.useFixture( EnvironmentVariableFixture( 'MAAS_REGIOND_RUN_IMPORTER_SERVICE', 'true')) service = service_maker.makeService(options) self.assertIsInstance(service, MultiService) expected_services = [ "database-tasks", "postgres-listener-worker", "rack-controller", "rpc", "status-worker", "web", "ipc-worker", "import-resources", "import-resources-progress", ] self.assertItemsEqual(expected_services, service.namedServices.keys()) self.assertEqual( len(service.namedServices), len(service.services), "Not all services are named.") self.assertThat( logger.configure, MockCalledOnceWith( options["verbosity"], logger.LoggingMode.TWISTD)) self.assertThat(crochet.no_setup, MockCalledOnceWith())