test_template_filter_with_template() — flask Function Reference

Architecture documentation for the test_template_filter_with_template() function in test_blueprints.py from the flask codebase.

Function python ApplicationCore ExtensionRegistry

Entity Profile

ApplicationCore→ ExtensionRegistry→ test_template_filter_with_template() — flask Function Reference

Dependency Diagram

graph TD
  9a03b846_5241_fd86_fe16_98c1ac902ede["test_template_filter_with_template()"]
  4366a441_d387_52f9_ec8d_1c41c71c00a8["test_blueprints.py"]
  9a03b846_5241_fd86_fe16_98c1ac902ede -->|defined in| 4366a441_d387_52f9_ec8d_1c41c71c00a8
  style 9a03b846_5241_fd86_fe16_98c1ac902ede fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_blueprints.py lines 438–452

def test_template_filter_with_template(app, client):
    bp = flask.Blueprint("bp", __name__)

    @bp.app_template_filter()
    def super_reverse(s):
        return s[::-1]

    app.register_blueprint(bp, url_prefix="/py")

    @app.route("/")
    def index():
        return flask.render_template("template_filter.html", value="abcd")

    rv = client.get("/")
    assert rv.data == b"dcba"