flymock 0.0.6

安装

$ pip install --upgrade flymock

创建模拟数据

在测试包中创建一个目录：

$ mkdir __mock__

使用主机名作为配置文件名，假设url是http://example.com/demo， 配置文件名应该是example.com.yaml，配置如下：

-path:/demo# path of the request to matchmethod:GET# method of the request to matchheaders:# Response headersContent-Type:application/jsonbody:Hello world# Response bodycode:200# Response status code-path:/filebody_type:file# Use a file content as the responsebody:demo.json# Filename(same path of the config file)code:202-path:/jsonbody:# If body is an object, that will response JSON content.code:2

使用量

importosfromtornadoimporthttpclientfromtornadoimporttestingfromflymockimportFlyPatcherclassDemoTestCase(testing.AsyncTestCase):defsetUp(self):super(DemoTestCase,self).setUp()path=os.path.join(os.path.dirname(__file__),"__mock__")self.patcher=FlyPatcher(path)self.http_client=httpclient.AsyncHTTPClient()self.patcher.start()deftearDown(self):super(DemoTestCase,self).tearDown()self.patcher.stop()@testing.gen_testdeftest_mocked(self):resp=yieldself.http_client.fetch("http://example.com/demo")self.assertEqual(resp.code,200)

动态调整响应：

patcher=FlyPatcher("/path/to/__mock__")defhook(response):response.patch_json({"a":1})withpatcher.dynamic_hook(hook):# code goes herepass# shortcut to adjust JSONwithpatcher.patch_json({"a":1}):# code goes herepass