test_post_file() — fastapi Function Reference

Architecture documentation for the test_post_file() function in test_tutorial001_03.py from the fastapi codebase.

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FastAPI→ Routing→ test_post_file() — fastapi Function Reference

Dependency Diagram

graph TD
  a67b758b_8059_1b46_26c4_ea182ea28371["test_post_file()"]
  3c3f1b47_d397_0287_a0e6_65910a33dc81["test_tutorial001_03.py"]
  a67b758b_8059_1b46_26c4_ea182ea28371 -->|defined in| 3c3f1b47_d397_0287_a0e6_65910a33dc81
  style a67b758b_8059_1b46_26c4_ea182ea28371 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

tests/test_tutorial/test_request_files/test_tutorial001_03.py lines 22–29

def test_post_file(tmp_path, client: TestClient):
    path = tmp_path / "test.txt"
    path.write_bytes(b"<file content>")

    with path.open("rb") as file:
        response = client.post("/files/", files={"file": file})
    assert response.status_code == 200, response.text
    assert response.json() == {"file_size": 14}