def test_subscribe():
Resource.clearResources()
received = False
publisher = Resource("publisher234523453", ["foo"])
publisher.export_mqtt()
subscriber = MqttResource(
"publisher_sub",
"localhost", ["foo"],
variable_mqtt_map={"foo": "publisher234523453/foo"})
received = subscriber.subscribe2("foo")
loop = asyncio.get_event_loop()
loop.run_until_complete(publisher.mqtt_wrapper.wait_until_connected())
publisher.set_value("foo", '12345')
loop.run_until_complete(asyncio.sleep(1))
assert received.value == '12345'
def test_delayed_publish():
publisher = Resource("publisher", ["foo"])
publisher.export_mqtt()
subscriber = MqttResource("publisher_sub",
"localhost", ["foo"],
variable_mqtt_map={"foo": "publisher/foo"})
publisher.setValue("foo", "bar")
assert subscriber.getValue("foo") is None
loop = asyncio.get_event_loop()
loop.run_until_complete(publisher.mqtt_wrapper.wait_until_connected())
assert subscriber.getValue("foo") == "bar"
