async def test_services_from_normalization():
app_services = Services()
def handler(services):
assert services is app_services
return None
method = normalize_handler(Route(b"/", handler), app_services)
await method(None)
def normalize_handlers(self):
configured_handlers = set()
for route in self.router:
if route.handler in configured_handlers:
continue
route.handler = normalize_handler(route, self.services)
configured_handlers.add(route.handler)
configured_handlers.clear()
async def test_services_from_normalization():
app_services = {}
def handler(services):
assert services is app_services
return services
method = normalize_handler(Route(b'/', handler), app_services)
services = await method(None)
assert services is app_services
def test_raises_for_unsupported_signature():
app_services = Services()
def handler(services, *args):
assert services is app_services
return services
def handler2(services, **kwargs):
assert services is app_services
return services
def handler3(services, *, key_only):
assert services is app_services
return services
with pytest.raises(UnsupportedSignatureError):
normalize_handler(Route(b"/", handler), Services())
with pytest.raises(UnsupportedSignatureError):
normalize_handler(Route(b"/", handler2), Services())
with pytest.raises(UnsupportedSignatureError):
normalize_handler(Route(b"/", handler3), Services())
