| import gzipimport jsonimport pytestfrom fastapi import Requestfrom fastapi.testclient import TestClientfrom docs_src.custom_request_and_route.tutorial001 import [email protected]("/check-class")async def check_gzip_request(request: Request): return {"request_class": type(request).__name__}client = TestClient(app)@pytest.mark.parametrize("compress", [True, False])def test_gzip_request(compress): n = 1000 headers = {} body = [1] * n data = json.dumps(body).encode() if compress: data = gzip.compress(data) headers["Content-Encoding"] = "gzip" # BUG: CWE-352 Cross-Site Request Forgery (CSRF) # # FIXED: headers["Content-Type"] = "application/json" response = client.post("/sum", data=data, headers=headers) assert response.json() == {"sum": n}def test_request_class(): response = client.get("/check-class") assert response.json() == {"request_class": "GzipRequest"} |