def test_rpc_consumer(get_rpc_exchange, queue_consumer, mock_container):
container = mock_container
container.shared_extensions = {}
container.config = {}
container.service_name = "exampleservice"
container.service_cls = Mock(rpcmethod=lambda: None)
exchange = Mock()
get_rpc_exchange.return_value = exchange
consumer = RpcConsumer().bind(container)
entrypoint = Rpc().bind(container, "rpcmethod")
entrypoint.rpc_consumer = consumer
entrypoint.setup()
consumer.setup()
queue_consumer.setup()
queue = consumer.queue
assert queue.name == "rpc-exampleservice"
assert queue.routing_key == "exampleservice.*"
assert queue.exchange == exchange
assert queue.durable
queue_consumer.register_provider.assert_called_once_with(consumer)
consumer.register_provider(entrypoint)
assert consumer._providers == set([entrypoint])
routing_key = "exampleservice.rpcmethod"
assert consumer.get_provider_for_method(routing_key) == entrypoint
routing_key = "exampleservice.invalidmethod"
with pytest.raises(MethodNotFound):
consumer.get_provider_for_method(routing_key)
consumer.unregister_provider(entrypoint)
assert consumer._providers == set()
def test_rpc_consumer(get_rpc_exchange, queue_consumer, mock_container):
container = mock_container
container.shared_extensions = {}
container.config = {}
container.service_name = "exampleservice"
container.service_cls = Mock(rpcmethod=lambda: None)
exchange = Mock()
get_rpc_exchange.return_value = exchange
consumer = RpcConsumer().bind(container)
entrypoint = Rpc().bind(container, "rpcmethod")
entrypoint.rpc_consumer = consumer
entrypoint.setup()
consumer.setup()
queue_consumer.setup()
queue = consumer.queue
assert queue.name == "rpc-exampleservice"
assert queue.routing_key == "exampleservice.*"
assert queue.exchange == exchange
assert queue.durable
queue_consumer.register_provider.assert_called_once_with(consumer)
consumer.register_provider(entrypoint)
assert consumer._providers == set([entrypoint])
routing_key = "exampleservice.rpcmethod"
assert consumer.get_provider_for_method(routing_key) == entrypoint
routing_key = "exampleservice.invalidmethod"
with pytest.raises(MethodNotFound):
consumer.get_provider_for_method(routing_key)
consumer.unregister_provider(entrypoint)
assert consumer._providers == set()
def test_rpc_invalid_message():
entrypoint = Rpc()
with pytest.raises(MalformedRequest) as exc:
entrypoint.handle_message({'args': ()}, None) # missing 'kwargs'
assert 'Message missing `args` or `kwargs`' in str(exc)
def test_rpc_invalid_message():
entrypoint = Rpc()
with pytest.raises(MalformedRequest) as exc:
entrypoint.handle_message({'args': ()}, None) # missing 'kwargs'
assert 'Message missing `args` or `kwargs`' in str(exc)