async def test_write_one_event():
output = Queue()
event_id = uuid4()
conversation_id = uuid4()
event_type = "pony_jumped"
data = {"pony_name": "Burning Sulphur", "distance": 6}
event_data = msg.NewEventData(event_id, event_type, data, None)
conversation = WriteEvents("my-stream", [event_data],
conversation_id=conversation_id)
await conversation.start(output)
request = await output.get()
assert request.conversation_id == conversation_id
assert request.command == msg.TcpCommand.WriteEvents
assert not conversation.is_complete
assert not conversation.result.done()
_validate_write_request(
request,
"my-stream",
event_type,
event_id,
msg.ContentType.Json,
json.dumps(data).encode("UTF-8"),
)
async def test_not_authenticated():
output = TeeQueue()
event_id = uuid4()
conversation_id = uuid4()
error_message = "Dude, like who even are you?"
event_type = "pony_jumped"
data = {"pony_name": "Burning Sulphur", "distance": 6}
event_data = msg.NewEventData(event_id, event_type, data, None)
conversation = WriteEvents("my-stream", [event_data],
conversation_id=conversation_id)
await conversation.start(output)
await conversation.respond_to(
msg.InboundMessage(
conversation_id,
msg.TcpCommand.NotAuthenticated,
error_message.encode("UTF-8"),
),
output,
)
with pytest.raises(exn.NotAuthenticated) as exc:
await conversation.result
assert exc.message == error_message
async def test_bad_request():
output = TeeQueue()
event_id = uuid4()
conversation_id = uuid4()
error_message = "That's not an acceptable message, man"
event_type = "pony_jumped"
data = {"pony_name": "Burning Sulphur", "distance": 6}
event_data = msg.NewEventData(event_id, event_type, data, None)
conversation = WriteEvents("my-stream", [event_data],
conversation_id=conversation_id)
await conversation.start(output)
await conversation.respond_to(
msg.InboundMessage(conversation_id, msg.TcpCommand.BadRequest,
error_message.encode("UTF-8")),
output,
)
with pytest.raises(exn.BadRequest) as exc:
await conversation.result
assert exc.message == error_message
def given_a_write_events_message():
event_id = uuid4()
conversation_id = uuid4()
event_type = "pony_jumped"
data = {"pony_name": "Burning Sulphur", "distance": 6}
event_data = msg.NewEventData(event_id, event_type, data, None)
conversation = WriteEvents("my-stream", [event_data],
conversation_id=conversation_id)
return conversation
async def test_write_one_event():
output = Queue()
event_id = uuid4()
conversation_id = uuid4()
event_type = "pony_jumped"
data = {"pony_name": "Burning Sulphur", "distance": 6}
event_data = msg.NewEventData(event_id, event_type, data, None)
conversation = WriteEvents("my-stream", [event_data],
conversation_id=conversation_id)
await conversation.start(output)
request = await output.get()
assert request.conversation_id == conversation_id
assert request.command == msg.TcpCommand.WriteEvents
assert not conversation.is_complete
assert not conversation.result.done()
payload = proto.WriteEvents()
payload.ParseFromString(request.payload)
assert payload.event_stream_id == "my-stream"
assert payload.expected_version == msg.ExpectedVersion.Any
assert len(payload.events) == 1
assert not payload.require_master
[evt] = payload.events
assert evt.event_id == event_id.bytes_le
assert evt.event_type == "pony_jumped"
assert evt.data_content_type == msg.ContentType.Json
assert evt.data == json.dumps(data).encode("UTF-8")
assert evt.metadata_content_type == msg.ContentType.Binary
assert evt.metadata == b""
async def test_write_one_event_binary():
output = Queue()
event_id = uuid4()
conversation_id = uuid4()
event_type = "pony_jumped_binary"
data = b"my binary encoded data"
event_data = msg.NewEventData(event_id, event_type, data, None)
conversation = WriteEvents("my-stream", [event_data],
conversation_id=conversation_id)
await conversation.start(output)
request = await output.get()
assert request.conversation_id == conversation_id
assert request.command == msg.TcpCommand.WriteEvents
assert not conversation.is_complete
assert not conversation.result.done()
_validate_write_request(request, "my-stream", event_type, event_id,
msg.ContentType.Binary, data)