def test_prep_processing_pipeline_direction_unknown_raises_exception(
self, three_level_app_chain):
with pytest.raises(ValidationError):
with connection_manager() as conn:
pipeline = BasePipeline(connection_name=conn.name,
installed_apps=three_level_app_chain)
pipeline._setup_message_handling("inbound")
def test_prep_processing_pipeline_inbound_order(self,
three_level_app_chain):
with connection_manager() as conn:
pipeline = BasePipeline(connection_name=conn.name,
installed_apps=three_level_app_chain)
func, app_chain = pipeline._setup_message_handling(
pipeline.INBOUND_PROCESSING)
assert func == "on_receive"
assert next(app_chain).name == "below"
assert next(app_chain).name == "middle"
assert next(app_chain).name == "top"
def test_pre_processing_pipeline_outbound_order(self,
three_level_app_chain):
with connection_manager() as conn:
pipeline = BasePipeline(connection_name=conn.name,
installed_apps=three_level_app_chain)
# Simulate all apps active
pipeline._active_apps = OrderedDict(pipeline.apps.items())
func, app_chain = pipeline._setup_message_handling(
pipeline.OUTBOUND_PROCESSING)
assert func == "on_send"
assert next(app_chain).name == "top"
assert next(app_chain).name == "middle"
assert next(app_chain).name == "below"