async def get_value(self, request: Request) -> T:
if request.declares_json(
) and request.method not in self._excluded_methods:
data = await request.json()
if not data:
raise MissingBodyError()
return self.parse_value(data)
if self.required:
if not request.has_body():
raise MissingBodyError()
raise InvalidRequestBody('Expected JSON payload')
return None
def matches_content_type(self, request: Request) -> bool:
return request.declares_json()
def test_request_declares_json(headers, expected_result):
request = Request("GET", b"/", headers)
assert request.declares_json() is expected_result
def test_request_declares_json(headers, expected_result):
request = Request('GET', b'/', headers)
assert request.declares_json() is expected_result