~homeworkprod/byceps

ref: 90357856fb25b54d9e60125d1b658be3514449ae byceps/scripts/_util.py -rw-r--r-- 647 bytes
90357856 — Jochen Kupperschmidt Prepare login-based test with frozen time for Flask v2.x, Werkzeug v2.x 5 months ago
                                                                                
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"""
byceps.scripts.util
~~~~~~~~~~~~~~~~~~~

Utilities for scripts

:Copyright: 2006-2021 Jochen Kupperschmidt
:License: Revised BSD (see `LICENSE` file for details)
"""

from contextlib import contextmanager
from typing import Callable

from byceps.application import create_app


@contextmanager
def app_context():
    """Provide a context in which the application is available with the
    specified configuration.
    """
    app = create_app()
    with app.app_context():
        yield app


def call_with_app_context(func: Callable) -> None:
    """Call a callable inside of an application context."""
    with app_context():
        func()