routing.py 文件源码

def test_host_matching(self):
        m = r.Map([
            r.Rule('/', endpoint='index', host='www.<domain>'),
            r.Rule('/', endpoint='files', host='files.<domain>'),
            r.Rule('/foo/', defaults={'page': 1}, host='www.<domain>', endpoint='x'),
            r.Rule('/<int:page>', host='files.<domain>', endpoint='x')
        ], host_matching=True)

        a = m.bind('www.example.com')
        assert a.match('/') == ('index', {'domain': 'example.com'})
        assert a.match('/foo/') == ('x', {'domain': 'example.com', 'page': 1})
        try:
            a.match('/foo')
        except r.RequestRedirect as e:
            assert e.new_url == 'http://www.example.com/foo/'
        else:
            assert False, 'expected redirect'

        a = m.bind('files.example.com')
        assert a.match('/') == ('files', {'domain': 'example.com'})
        assert a.match('/2') == ('x', {'domain': 'example.com', 'page': 2})
        try:
            a.match('/1')
        except r.RequestRedirect as e:
            assert e.new_url == 'http://www.example.com/foo/'
        else:
            assert False, 'expected redirect'