test_before_after_request_order() — flask Function Reference

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

Function python ApplicationCore AppLifeCycle calls 1

Entity Profile

ApplicationCore→ AppLifeCycle→ test_before_after_request_order() — flask Function Reference

Dependency Diagram

graph TD
  61136be4_7057_9973_4827_869d4139b4cb["test_before_after_request_order()"]
  85bc4fb5_d1d7_a135_020d_69e052c12c0f["test_basic.py"]
  61136be4_7057_9973_4827_869d4139b4cb -->|defined in| 85bc4fb5_d1d7_a135_020d_69e052c12c0f
  6ea1611d_2801_3cb5_a5b9_5b6403cc0537["index()"]
  61136be4_7057_9973_4827_869d4139b4cb -->|calls| 6ea1611d_2801_3cb5_a5b9_5b6403cc0537
  style 61136be4_7057_9973_4827_869d4139b4cb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_basic.py lines 829–864

def test_before_after_request_order(app, client):
    called = []

    @app.before_request
    def before1():
        called.append(1)

    @app.before_request
    def before2():
        called.append(2)

    @app.after_request
    def after1(response):
        called.append(4)
        return response

    @app.after_request
    def after2(response):
        called.append(3)
        return response

    @app.teardown_request
    def finish1(exc):
        called.append(6)

    @app.teardown_request
    def finish2(exc):
        called.append(5)

    @app.route("/")
    def index():
        return "42"

    rv = client.get("/")
    assert rv.data == b"42"
    assert called == [1, 2, 3, 4, 5, 6]