test_has_level_handler() — flask Function Reference

Architecture documentation for the test_has_level_handler() function in test_logging.py from the flask codebase.

Function python ApplicationCore ExtensionRegistry

Entity Profile

ApplicationCore→ ExtensionRegistry→ test_has_level_handler() — flask Function Reference

Dependency Diagram

graph TD
  7c6dbaee_dbde_482a_60a6_d760bbbd14fa["test_has_level_handler()"]
  15728ce1_f012_a726_8605_c127320eeec1["test_logging.py"]
  7c6dbaee_dbde_482a_60a6_d760bbbd14fa -->|defined in| 15728ce1_f012_a726_8605_c127320eeec1
  style 7c6dbaee_dbde_482a_60a6_d760bbbd14fa fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_logging.py lines 70–83

def test_has_level_handler():
    logger = logging.getLogger("flask.app")
    assert not has_level_handler(logger)

    handler = logging.StreamHandler()
    logging.root.addHandler(handler)
    assert has_level_handler(logger)

    logger.propagate = False
    assert not has_level_handler(logger)
    logger.propagate = True

    handler.setLevel(logging.ERROR)
    assert not has_level_handler(logger)