test_inject_blueprint_url_defaults() — flask Function Reference

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

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ApplicationCore→ Scaffolding→ test_inject_blueprint_url_defaults() — flask Function Reference

Dependency Diagram

graph TD
  752ed334_bb45_eb79_9246_946304e5acf7["test_inject_blueprint_url_defaults()"]
  85bc4fb5_d1d7_a135_020d_69e052c12c0f["test_basic.py"]
  752ed334_bb45_eb79_9246_946304e5acf7 -->|defined in| 85bc4fb5_d1d7_a135_020d_69e052c12c0f
  style 752ed334_bb45_eb79_9246_946304e5acf7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_basic.py lines 1650–1671

def test_inject_blueprint_url_defaults(app):
    bp = flask.Blueprint("foo", __name__, template_folder="template")

    @bp.url_defaults
    def bp_defaults(endpoint, values):
        values["page"] = "login"

    @bp.route("/<page>")
    def view(page):
        pass

    app.register_blueprint(bp)

    values = dict()
    app.inject_url_defaults("foo.view", values)
    expected = dict(page="login")
    assert values == expected

    with app.test_request_context("/somepage"):
        url = flask.url_for("foo.view")
    expected = "/login"
    assert url == expected