def test_websockets_consumer(self):
# Create a channels test client
client = Client()
# Send a websocket.connect message, passing in the path so it maps to the right consumer via the routing in routing.py
# Consume portion maps that message to a consumer and runs and returns an instance of the consumer
connect_consumer = client.send_and_consume('websocket.connect',
{'path': '/game/123/'})
connect_reply = client.receive(
) # receive() grabs the content of the next message off of the client's reply_channel
self.assertEqual(
connect_reply,
{'accept': True
}) # websocket.connect should return acceptance of connection
receive_consumer = client.send_and_consume('websocket.receive', {
'path': '/game/123/',
'text': 'text'
})
receive_reply = client.receive(
) # receive() grabs the content of the next message off of the client's reply_channel
self.assertEqual(receive_reply, {'text': 'textreply'})
receive_consumer.group_send(
'123', text='grouptext'
) # This sends a message out to a group - shortcut off of the Websocket Consumer
group_reply = client.receive(
) # receive() grabs the content of the next message off of the client's reply_channel
self.assertEqual(group_reply, {'text': 'grouptext'})
disconnect_consumer = client.send_and_consume('websocket.disconnect',
{'path': '/game/123/'})
disconnect_consumer.close()
def test_as_route_method(self):
class WebsocketConsumer(BaseConsumer):
trigger = 'new'
def test(self, message, **kwargs):
self.message.reply_channel.send({'trigger': self.trigger})
method_mapping = {'mychannel': 'test'}
with apply_routes([
WebsocketConsumer.as_route(
{'method_mapping': method_mapping, 'trigger': 'from_as_route'},
name='filter',
),
]):
client = Client()
client.send_and_consume('mychannel', {'name': 'filter'})
self.assertEqual(client.receive(), {'trigger': 'from_as_route'})
def test_as_route_method(self):
class WebsocketConsumer(BaseConsumer):
trigger = 'new'
def test(self, message, **kwargs):
self.message.reply_channel.send({'trigger': self.trigger})
method_mapping = {'mychannel': 'test'}
with apply_routes([
WebsocketConsumer.as_route(
{'method_mapping': method_mapping, 'trigger': 'from_as_route'},
name='filter',
),
]):
client = Client()
client.send_and_consume('mychannel', {'name': 'filter'})
self.assertEqual(client.receive(), {'trigger': 'from_as_route'})