blueprints.py 文件源码

def test_blueprint_url_definitions(self):
        bp = flask.Blueprint('test', __name__)

        @bp.route('/foo', defaults={'baz': 42})
        def foo(bar, baz):
            return '%s/%d' % (bar, baz)

        @bp.route('/bar')
        def bar(bar):
            return text_type(bar)

        app = flask.Flask(__name__)
        app.register_blueprint(bp, url_prefix='/1', url_defaults={'bar': 23})
        app.register_blueprint(bp, url_prefix='/2', url_defaults={'bar': 19})

        c = app.test_client()
        self.assert_equal(c.get('/1/foo').data, b'23/42')
        self.assert_equal(c.get('/2/foo').data, b'19/42')
        self.assert_equal(c.get('/1/bar').data, b'23')
        self.assert_equal(c.get('/2/bar').data, b'19')