test_installed_package_paths() — flask Function Reference

Architecture documentation for the test_installed_package_paths() function in test_instance_config.py from the flask codebase.

Function python ApplicationCore AppLifeCycle

Entity Profile

ApplicationCore→ AppLifeCycle→ test_installed_package_paths() — flask Function Reference

Dependency Diagram

graph TD
  793ccfe5_561b_78a9_ac4b_68da033f935e["test_installed_package_paths()"]
  27c06adb_1aab_74d2_a3c7_31e63b6a6a6f["test_instance_config.py"]
  793ccfe5_561b_78a9_ac4b_68da033f935e -->|defined in| 27c06adb_1aab_74d2_a3c7_31e63b6a6a6f
  style 793ccfe5_561b_78a9_ac4b_68da033f935e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_instance_config.py lines 80–96

def test_installed_package_paths(
    modules_tmp_path, modules_tmp_path_prefix, purge_module, monkeypatch
):
    installed_path = modules_tmp_path / "path"
    installed_path.mkdir()
    monkeypatch.syspath_prepend(installed_path)

    app = installed_path / "installed_package"
    app.mkdir()
    (app / "__init__.py").write_text("import flask\napp = flask.Flask(__name__)\n")
    purge_module("installed_package")

    from installed_package import app

    assert app.instance_path == os.fspath(
        modules_tmp_path / "var" / "installed_package-instance"
    )