test_blueprints.py 文件源码

def test_bp_middleware():
    app = Sanic('test_middleware')
    blueprint = Blueprint('test_middleware')

    @blueprint.middleware('response')
    async def process_response(request, response):
        return text('OK')

    @app.route('/')
    async def handler(request):
        return text('FAIL')

    app.register_blueprint(blueprint)

    request, response = sanic_endpoint_test(app)

    assert response.status == 200
    assert response.text == 'OK'