test_session_using_samesite_attribute() — flask Function Reference

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

Function python ApplicationCore AppLifeCycle calls 1

Entity Profile

ApplicationCore→ AppLifeCycle→ test_session_using_samesite_attribute() — flask Function Reference

Dependency Diagram

graph TD
  eda398c1_a4e4_47ac_7faf_206d8080f80e["test_session_using_samesite_attribute()"]
  85bc4fb5_d1d7_a135_020d_69e052c12c0f["test_basic.py"]
  eda398c1_a4e4_47ac_7faf_206d8080f80e -->|defined in| 85bc4fb5_d1d7_a135_020d_69e052c12c0f
  6ea1611d_2801_3cb5_a5b9_5b6403cc0537["index()"]
  eda398c1_a4e4_47ac_7faf_206d8080f80e -->|calls| 6ea1611d_2801_3cb5_a5b9_5b6403cc0537
  style eda398c1_a4e4_47ac_7faf_206d8080f80e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_basic.py lines 334–358

def test_session_using_samesite_attribute(app, client):
    @app.route("/")
    def index():
        flask.session["testing"] = 42
        return "Hello World"

    app.config.update(SESSION_COOKIE_SAMESITE="invalid")

    with pytest.raises(ValueError):
        client.get("/")

    app.config.update(SESSION_COOKIE_SAMESITE=None)
    rv = client.get("/")
    cookie = rv.headers["set-cookie"].lower()
    assert "samesite" not in cookie

    app.config.update(SESSION_COOKIE_SAMESITE="Strict")
    rv = client.get("/")
    cookie = rv.headers["set-cookie"].lower()
    assert "samesite=strict" in cookie

    app.config.update(SESSION_COOKIE_SAMESITE="Lax")
    rv = client.get("/")
    cookie = rv.headers["set-cookie"].lower()
    assert "samesite=lax" in cookie