test_error_handler_after_processor_error() — flask Function Reference

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

Function python ApplicationCore AppLifeCycle calls 1

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ApplicationCore→ AppLifeCycle→ test_error_handler_after_processor_error() — flask Function Reference

Dependency Diagram

graph TD
  52022492_4dfc_f592_ec2b_c0f15a44eb8e["test_error_handler_after_processor_error()"]
  85bc4fb5_d1d7_a135_020d_69e052c12c0f["test_basic.py"]
  52022492_4dfc_f592_ec2b_c0f15a44eb8e -->|defined in| 85bc4fb5_d1d7_a135_020d_69e052c12c0f
  6ea1611d_2801_3cb5_a5b9_5b6403cc0537["index()"]
  52022492_4dfc_f592_ec2b_c0f15a44eb8e -->|calls| 6ea1611d_2801_3cb5_a5b9_5b6403cc0537
  style 52022492_4dfc_f592_ec2b_c0f15a44eb8e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_basic.py lines 1078–1104

def test_error_handler_after_processor_error(app, client):
    app.testing = False

    @app.before_request
    def before_request():
        if _trigger == "before":
            raise ZeroDivisionError

    @app.after_request
    def after_request(response):
        if _trigger == "after":
            raise ZeroDivisionError

        return response

    @app.route("/")
    def index():
        return "Foo"

    @app.errorhandler(500)
    def internal_server_error(e):
        return "Hello Server Error", 500

    for _trigger in "before", "after":
        rv = client.get("/")
        assert rv.status_code == 500
        assert rv.data == b"Hello Server Error"