get_client() — fastapi Function Reference

Architecture documentation for the get_client() function in test_regex_deprecated_body.py from the fastapi codebase.

Function python FastAPI Routing called by 4

Entity Profile

FastAPI→ Routing→ get_client() — fastapi Function Reference

Dependency Diagram

graph TD
  ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3["get_client()"]
  8f2fab8a_e459_dbe9_dda2_fbbd4b149368["test_regex_deprecated_body.py"]
  ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3 -->|defined in| 8f2fab8a_e459_dbe9_dda2_fbbd4b149368
  9b7cc0f1_4b83_4dd7_0d09_6bf0e354295e["test_no_query()"]
  9b7cc0f1_4b83_4dd7_0d09_6bf0e354295e -->|calls| ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3
  41076f3d_e977_47e2_cdb6_92097bd0da29["test_q_fixedquery()"]
  41076f3d_e977_47e2_cdb6_92097bd0da29 -->|calls| ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3
  dc8081cc_7458_c36c_1803_4793c6e8e3c1["test_query_nonregexquery()"]
  dc8081cc_7458_c36c_1803_4793c6e8e3c1 -->|calls| ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3
  4d6d9a01_819c_7942_5f19_4643a3f7a1d3["test_openapi_schema()"]
  4d6d9a01_819c_7942_5f19_4643a3f7a1d3 -->|calls| ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3
  style ba6f8534_f1b5_5f03_50e5_0a510c4dc9b3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_regex_deprecated_body.py lines 12–26

def get_client():
    app = FastAPI()
    with pytest.warns(FastAPIDeprecationWarning):

        @app.post("/items/")
        async def read_items(
            q: Annotated[str | None, Form(regex="^fixedquery$")] = None,
        ):
            if q:
                return f"Hello {q}"
            else:
                return "Hello World"

    client = TestClient(app)
    return client