test_add_template_filter_with_template() — flask Function Reference

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

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ApplicationKernel→ Configuration→ test_add_template_filter_with_template() — flask Function Reference

Dependency Diagram

graph TD
  a75f0d53_a861_5d1c_42e3_ff01244012c5["test_add_template_filter_with_template()"]
  d1099772_a45a_a9fc_1646_c865e8d6a975["test_blueprints.py"]
  a75f0d53_a861_5d1c_42e3_ff01244012c5 -->|defined in| d1099772_a45a_a9fc_1646_c865e8d6a975
  style a75f0d53_a861_5d1c_42e3_ff01244012c5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_blueprints.py lines 471–485

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

    def super_reverse(s):
        return s[::-1]

    bp.add_app_template_filter(super_reverse)
    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"