def test_error(self):
# 设成默认异步请求
http_util.init(repeat_time=3)
url = 'http://127.0.0.1:%d/test_error' % self.port
global error_times
error_times = 0
# 自定义一个出错页面
class _ExceptionHandler(tornado_util.RequestHandler):
def get(self):
global error_times
error_times += 1
raise Exception('出错测试')
post = get
# 添加到请求地址列表
tornado_util.add_apps(r"/test_error/?", _ExceptionHandler)
# GET 请求，返回 None
res = http_util.get(url)
assert res is None
assert error_times == 3 # 请求次数
# POST 请求，返回 None
error_times = 0
res = http_util.post(url)
assert res is None
assert error_times == 3 # 请求次数
# 改回默认值，避免影响其它测试
http_util.init(repeat_time=1)
def test_method(self):
url = 'http://127.0.0.1:%d/get_test_method/' % self.port
# 定义处理各种请求方式的类
class MethodHandler(tornado_util.RequestHandler):
def get(self): return self.finish('get')
def post(self): return self.finish('post')
def put(self): return self.finish('put')
def delete(self): return self.finish('delete')
def patch(self): return self.finish('patch')
def options(self): return self.finish('options')
tornado_util.add_apps(r"/get_test_method/", MethodHandler)
# 测试请求
res = http_util.get(url)
assert isinstance(res, basestring) and res == "get"
res = http_util.post(url)
assert isinstance(res, basestring) and res == "post"
res = http_util.put(url)
assert isinstance(res, basestring) and res == "put"
res = http_util.delete(url)
assert isinstance(res, basestring) and res == "delete"
res = http_util.patch(url)
assert isinstance(res, basestring) and res == "patch"
res = http_util.options(url)
assert isinstance(res, basestring) and res == "options"