def test_firebase_db_event_to_cloud_event_missing_domain(
firebase_db_background_input, firebase_db_cloud_event_output):
del firebase_db_background_input["domain"]
req = flask.Request.from_values(json=firebase_db_background_input)
with pytest.raises(EventConversionException) as exc_info:
event_conversion.background_event_to_cloud_event(req)
assert ("Invalid FirebaseDB event payload: missing 'domain'"
in exc_info.value.args[0])
def view_func(path):
ce_exception = None
event = None
try:
event = from_http(request.headers, request.get_data())
except (
cloud_exceptions.MissingRequiredFields,
cloud_exceptions.InvalidRequiredFields,
) as e:
ce_exception = e
if not ce_exception:
function(event)
return "OK"
# Not a CloudEvent. Try converting to a CloudEvent.
try:
function(event_conversion.background_event_to_cloud_event(request))
except EventConversionException as e:
flask.abort(
400,
description=
("Function was defined with FUNCTION_SIGNATURE_TYPE=cloudevent but"
" parsing CloudEvent failed and converting from background event to"
f" CloudEvent also failed.\nGot HTTP headers: {request.headers}\nGot"
f" data: {request.get_data()}\nGot CloudEvent exception: {repr(ce_exception)}"
f"\nGot background event conversion exception: {repr(e)}"),
)
return "OK"
def test_firebase_auth_event_to_cloud_event_no_metadata(
firebase_auth_background_input, firebase_auth_cloud_event_output):
# Remove metadata from the events to verify conversion still works.
del firebase_auth_background_input["data"]["metadata"]
del firebase_auth_cloud_event_output.data["metadata"]
req = flask.Request.from_values(json=firebase_auth_background_input)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == firebase_auth_cloud_event_output
def test_pubsub_emulator_request_with_invalid_message(
raw_pubsub_request, raw_pubsub_cloud_event_output):
# Create an invalid message payload
raw_pubsub_request["message"] = None
req = flask.Request.from_values(json=raw_pubsub_request, path="/")
with pytest.raises(EventConversionException) as exc_info:
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert "Failed to convert Pub/Sub payload to event" in exc_info.value.args[
0]
def test_firebase_db_event_to_cloud_event_location_subdomain(
firebase_db_background_input, firebase_db_cloud_event_output):
firebase_db_background_input[
"domain"] = "europe-west1.firebasedatabase.app"
firebase_db_cloud_event_output["source"] = firebase_db_cloud_event_output[
"source"].replace("us-central1", "europe-west1")
req = flask.Request.from_values(json=firebase_db_background_input)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == firebase_db_cloud_event_output
def test_firebase_auth_event_to_cloud_event_no_uid(
firebase_auth_background_input, firebase_auth_cloud_event_output):
# Remove UIDs from the events to verify conversion still works. The UID is mapped
# to the subject in the CloudEvent so remove that from the expected CloudEvent.
del firebase_auth_background_input["data"]["uid"]
del firebase_auth_cloud_event_output.data["uid"]
del firebase_auth_cloud_event_output["subject"]
req = flask.Request.from_values(json=firebase_auth_background_input)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == firebase_auth_cloud_event_output
def test_firebase_auth_event_to_cloud_event_no_metadata_timestamps(
firebase_auth_background_input, firebase_auth_cloud_event_output):
# Remove metadata timestamps from the events to verify conversion still works.
del firebase_auth_background_input["data"]["metadata"]["createdAt"]
del firebase_auth_background_input["data"]["metadata"]["lastSignedInAt"]
del firebase_auth_cloud_event_output.data["metadata"]["createTime"]
del firebase_auth_cloud_event_output.data["metadata"]["lastSignInTime"]
req = flask.Request.from_values(json=firebase_auth_background_input)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == firebase_auth_cloud_event_output
def test_pubsub_emulator_request_to_cloud_event(raw_pubsub_cloud_event_output,
request_fixture, overrides,
request):
request_path = overrides.get("request_path", "/")
payload = request.getfixturevalue(request_fixture)
req = flask.Request.from_values(
path=request_path,
json=payload,
)
cloud_event = event_conversion.background_event_to_cloud_event(req)
# Remove timestamps as they are generated on the fly.
del raw_pubsub_cloud_event_output["time"]
del raw_pubsub_cloud_event_output.data["message"]["publishTime"]
del cloud_event["time"]
del cloud_event.data["message"]["publishTime"]
if "source" in overrides:
# Default to the service name, when the topic is not configured subscription's pushEndpoint.
raw_pubsub_cloud_event_output["source"] = overrides["source"]
assert cloud_event == raw_pubsub_cloud_event_output
def test_marshal_background_event_data_bad_request():
req = pretend.stub(headers={}, get_json=lambda: None)
with pytest.raises(EventConversionException):
event_conversion.background_event_to_cloud_event(req)
def test_firebase_db_event_to_cloud_event_default_location(
firebase_db_background_input, firebase_db_cloud_event_output):
req = flask.Request.from_values(json=firebase_db_background_input)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == firebase_db_cloud_event_output
def test_firebase_auth_event_to_cloud_event(firebase_auth_background_input,
firebase_auth_cloud_event_output):
req = flask.Request.from_values(json=firebase_auth_background_input)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == firebase_auth_cloud_event_output
def test_pubsub_event_to_cloud_event(event, pubsub_cloud_event_output):
req = flask.Request.from_values(json=event)
cloud_event = event_conversion.background_event_to_cloud_event(req)
assert cloud_event == pubsub_cloud_event_output
