helpers.py 文件源码

def test_streaming_with_context_as_decorator(self):
        app = flask.Flask(__name__)
        app.testing = True
        @app.route('/')
        def index():
            @flask.stream_with_context
            def generate():
                yield 'Hello '
                yield flask.request.args['name']
                yield '!'
            return flask.Response(generate())
        c = app.test_client()
        rv = c.get('/?name=World')
        self.assertEqual(rv.data, b'Hello World!')