test_websocket() — fastapi Function Reference

Architecture documentation for the test_websocket() function in tutorial002_py39.py from the fastapi codebase.

Function python FastAPI Applications called by 1

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FastAPI→ Applications→ test_websocket() — fastapi Function Reference

Dependency Diagram

graph TD
  ee24eb1e_f06b_9e03_f57d_776d03b461b6["test_websocket()"]
  cf346d33_cf75_fad2_0960_1b070a9eb24d["tutorial002_py39.py"]
  ee24eb1e_f06b_9e03_f57d_776d03b461b6 -->|defined in| cf346d33_cf75_fad2_0960_1b070a9eb24d
  9173aa2a_b06a_4273_d0ba_dd7bb8046c9d["test_ws()"]
  9173aa2a_b06a_4273_d0ba_dd7bb8046c9d -->|calls| ee24eb1e_f06b_9e03_f57d_776d03b461b6
  style ee24eb1e_f06b_9e03_f57d_776d03b461b6 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

docs_src/app_testing/tutorial002_py39.py lines 27–31

def test_websocket():
    client = TestClient(app)
    with client.websocket_connect("/ws") as websocket:
        data = websocket.receive_json()
        assert data == {"msg": "Hello WebSocket"}