routing.py 文件源码

def test_double_defaults(self):
        for prefix in '', '/aaa':
            m = r.Map([
                r.Rule(prefix + '/', defaults={'foo': 1, 'bar': False}, endpoint='x'),
                r.Rule(prefix + '/<int:foo>', defaults={'bar': False}, endpoint='x'),
                r.Rule(prefix + '/bar/', defaults={'foo': 1, 'bar': True}, endpoint='x'),
                r.Rule(prefix + '/bar/<int:foo>', defaults={'bar': True}, endpoint='x')
            ])
            a = m.bind('example.com')

            assert a.match(prefix + '/') == ('x', {'foo': 1, 'bar': False})
            assert a.match(prefix + '/2') == ('x', {'foo': 2, 'bar': False})
            assert a.match(prefix + '/bar/') == ('x', {'foo': 1, 'bar': True})
            assert a.match(prefix + '/bar/2') == ('x', {'foo': 2, 'bar': True})

            assert a.build('x', {'foo': 1, 'bar': False}) == prefix + '/'
            assert a.build('x', {'foo': 2, 'bar': False}) == prefix + '/2'
            assert a.build('x', {'bar': False}) == prefix + '/'
            assert a.build('x', {'foo': 1, 'bar': True}) == prefix + '/bar/'
            assert a.build('x', {'foo': 2, 'bar': True}) == prefix + '/bar/2'
            assert a.build('x', {'bar': True}) == prefix + '/bar/'