问题描述
在下面的测试案例中,我使用 FakeClient类模拟了实际的 Client类。
self.mock_client = mock.patch('operation.Client',new=FakeClient)
此self.mock_client没有与之关联的 assert_call_with 函数。我尝试过的代码:
operation.py:
import requests
class Operation:
def __init__(self,ip,user,password):
self.ip = ip
self.cl = Client(user,password)
def _prepare_payload_for_create(self):
return {'name': 'myentity'}
def create_op(self):
data = _prepare_payload_for_create()
self.cl.request("POST","http://localhost/create_entity",data=data)
class Client:
def __init__(self,password):
self.user = user
self.password = password
self.headers = {}
def request(self,method,url,data=None,params=None):
if data:
resp = requests.request(method,data=data,headers=self.headers)
else:
resp = requests.request(method,headers=self.headers)
return resp
my_test.py:
import mock
from testtools import TestCase
class TestOperation(TestCase):
def setUp(self):
self.mock_client = mock.patch('operation.Client',new=FakeClient)
self.mock_client.start()
self.myop = Operation("TestUser","TestPassword")
def test_create_op(self):
resp = self.myop.create_op
# self.mock_client do not have assert_called_with
请提出如何获得与self.mock_client
关联的assert_call_with
解决方法
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