def test_split_resource_no_resource_regex_match():
background_resource = {
"service": "storage.googleapis.com",
# This name will not match the regex associated with the service.
"name": "foo/bar/baz",
"type": "storage#object",
}
context = Context(eventType="google.storage.object.finalize",
resource=background_resource)
with pytest.raises(EventConversionException) as exc_info:
event_conversion._split_resource(context)
assert "Resource regex did not match" in exc_info.value.args[0]
def test_split_resource_without_service_unknown_event_type():
background_resource = {
"name": "projects/_/buckets/some-bucket/objects/folder/Test.cs",
"type": "storage#object",
}
# This event type cannot be mapped to an equivalent CloudEvent type.
context = Context(eventType="not_a_known_event_type",
resource=background_resource)
with pytest.raises(EventConversionException) as exc_info:
event_conversion._split_resource(context)
assert "Unable to find CloudEvent equivalent service" in exc_info.value.args[
0]
def test_split_resource(background_resource):
context = Context(eventType="google.storage.object.finalize",
resource=background_resource)
service, resource, subject = event_conversion._split_resource(context)
assert service == "storage.googleapis.com"
assert resource == "projects/_/buckets/some-bucket"
assert subject == "objects/folder/Test.cs"
def test_split_resource_unknown_service_and_event_type():
# With both an unknown service and an unknown event type, we won't attempt any
# event type mapping or resource/subject splitting.
background_resource = {
"service": "not_a_known_service",
"name": "projects/_/my/stuff/at/test.txt",
"type": "storage#object",
}
context = Context(eventType="not_a_known_event_type",
resource=background_resource)
service, resource, subject = event_conversion._split_resource(context)
assert service == "not_a_known_service"
assert resource == "projects/_/my/stuff/at/test.txt"
assert subject == ""