test_error_handling_processing() — flask Function Reference

Architecture documentation for the test_error_handling_processing() function in test_basic.py from the flask codebase.

Function python ApplicationCore AppLifeCycle

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ApplicationCore→ AppLifeCycle→ test_error_handling_processing() — flask Function Reference

Dependency Diagram

graph TD
  5bb8efc9_22e3_7d74_4452_41f8ab338b0c["test_error_handling_processing()"]
  85bc4fb5_d1d7_a135_020d_69e052c12c0f["test_basic.py"]
  5bb8efc9_22e3_7d74_4452_41f8ab338b0c -->|defined in| 85bc4fb5_d1d7_a135_020d_69e052c12c0f
  style 5bb8efc9_22e3_7d74_4452_41f8ab338b0c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_basic.py lines 905–923

def test_error_handling_processing(app, client):
    app.testing = False

    @app.errorhandler(500)
    def internal_server_error(e):
        return "internal server error", 500

    @app.route("/")
    def broken_func():
        raise ZeroDivisionError

    @app.after_request
    def after_request(resp):
        resp.mimetype = "text/x-special"
        return resp

    resp = client.get("/")
    assert resp.mimetype == "text/x-special"
    assert resp.data == b"internal server error"