blueprints.py 文件源码

def test_dotted_names(self):
        frontend = flask.Blueprint('myapp.frontend', __name__)
        backend = flask.Blueprint('myapp.backend', __name__)

        @frontend.route('/fe')
        def frontend_index():
            return flask.url_for('myapp.backend.backend_index')

        @frontend.route('/fe2')
        def frontend_page2():
            return flask.url_for('.frontend_index')

        @backend.route('/be')
        def backend_index():
            return flask.url_for('myapp.frontend.frontend_index')

        app = flask.Flask(__name__)
        app.register_blueprint(frontend)
        app.register_blueprint(backend)

        c = app.test_client()
        self.assert_equal(c.get('/fe').data.strip(), b'/be')
        self.assert_equal(c.get('/fe2').data.strip(), b'/fe')
        self.assert_equal(c.get('/be').data.strip(), b'/fe')