def test_serialization_is_idempotent(fieldmap_class, nested_parties_group):
kwargs = {}
fields = [(35, "a"), (2, "b"), *nested_parties_group.values(), (3, "c")]
if fieldmap_class.__name__ == FieldDict.__name__:
kwargs["group_templates"] = {
539: {
"*": [524, 525, 538, 804]
},
804: {
"*": [545, 805]
},
}
fm = fieldmap_class(*fields, **kwargs)
encoded = encoders.to_json(fm)
decoded = decoders.from_json(encoded)
assert fm == decoded
encoded = encoders.to_json(decoded)
decoded = decoders.from_json(encoded)
assert fm == decoded
def test_default_nested_fielddict_raises_exception_on_duplicate_tags_without_template_defined(
self, nested_parties_group, encoded_dict_sample):
with pytest.raises(DuplicateTags):
broken_encoding = {**json.loads(encoded_dict_sample)}
broken_encoding.pop("group_templates")
broken_encoding = json.dumps(broken_encoding)
decoders.from_json(broken_encoding)
async def _send_channel_reader(self):
try:
with await self.redis_pool as conn:
await conn.subscribe(self.SEND_CHANNEL)
send_channel = conn.channels[self.SEND_CHANNEL]
while await send_channel.wait_message():
message = await send_channel.get()
message = decoders.from_json(utils.decode(message))
asyncio.create_task(
self.send(message)) # Pass message on to pipeline
except aioredis.ChannelClosedError:
# Shutting down...
logger.info(f"{self.name}: Unsubscribed from {send_channel.name}.")
def test_get_send(self, api_app):
msg = admin.TestRequestMessage("TEST123")
encoded_msg = encoders.to_json(msg)
response = api_app.flask_app.post("/send",
data={"message": encoded_msg})
assert response.status_code == 200
result = json.loads(response.data)
assert result["success"] is True
assert result["message"] == "Successfully added message to pipeline!"
assert result["data"]["message"] == encoded_msg
assert (decoders.from_json(result["data"]["message"]) == msg
) # Test idempotency while we're at it.
def post(self):
"""
Endpoint for sending a FIX message.
'message' should be a FIXMessage that was previously JSON-encoded with encoders.to_json(message).
"""
args = self.parser.parse_args()
message = decoders.from_json(args["message"])
asyncio.create_task(self.app.send(message))
return JsonResultResponse(
True,
"Successfully added message to pipeline!",
{"message": args["message"]},
)
def test_default_nested_fielddict_decodes_as_expected(
self, nested_parties_group, encoded_dict_sample):
fm = FieldDict(
(35, "a"),
(2, "b"),
*nested_parties_group.values(),
(3, "c"),
group_templates={
539: {
"*": [524, 525, 538, 804]
},
804: {
"*": [545, 805]
}
},
)
assert decoders.from_json(encoded_dict_sample) == fm
def test_default_nested_fieldlist_encodes_as_expected(
self, nested_parties_group, encoded_list_sample):
fm = FieldList((35, "a"), (2, "b"), *nested_parties_group.values(),
(3, "c"))
assert decoders.from_json(encoded_list_sample) == fm
