views.py 文件源码

def test_endpoint_override(self):
        app = flask.Flask(__name__)
        app.debug = True

        class Index(flask.views.View):
            methods = ['GET', 'POST']
            def dispatch_request(self):
                return flask.request.method

        app.add_url_rule('/', view_func=Index.as_view('index'))

        with self.assert_raises(AssertionError):
            app.add_url_rule('/', view_func=Index.as_view('index'))

        # But these tests should still pass. We just log a warning.
        self.common_test(app)