test_webclient.py 文件源码

def testHostHeader(self):
        # if we pass Host header explicitly, it should be used, otherwise
        # it should extract from url
        return defer.gatherResults([
            client.getPage(self.getURL("host")).addCallback(self.assertEquals, "127.0.0.1"),
            client.getPage(self.getURL("host"), headers={"Host": "www.example.com"}).addCallback(self.assertEquals, "www.example.com")])