test_add_template_filter_with_name() — flask Function Reference

Architecture documentation for the test_add_template_filter_with_name() function in test_templating.py from the flask codebase.

Function python ApplicationCore ExtensionRegistry

Entity Profile

ApplicationCore→ ExtensionRegistry→ test_add_template_filter_with_name() — flask Function Reference

Dependency Diagram

graph TD
  70351926_91ba_4c28_5e52_fa296177f2b2["test_add_template_filter_with_name()"]
  b3595fee_7041_96b0_f59f_4080381c7deb["test_templating.py"]
  70351926_91ba_4c28_5e52_fa296177f2b2 -->|defined in| b3595fee_7041_96b0_f59f_4080381c7deb
  style 70351926_91ba_4c28_5e52_fa296177f2b2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_templating.py lines 177–184

def test_add_template_filter_with_name(app):
    def my_reverse(s):
        return s[::-1]

    app.add_template_filter(my_reverse, "strrev")
    assert "strrev" in app.jinja_env.filters.keys()
    assert app.jinja_env.filters["strrev"] == my_reverse
    assert app.jinja_env.filters["strrev"]("abcd") == "dcba"