1.setupclass里设置self.xxx变量,不同用例之间无法实时共享参数变动
2.setupclass里设置globals().["xxx"]变量,不同用例之间可以实时共享参数变动
3.setupclass里设置 ClassName.XXX变量,不同用例之间可以实时共享参数变动
4.setupclass之前设置 XXX变量
from settings import *
import requests,json
import unittest
class Login(unittest.TestCase):
@classmethod
def setUpClass(self):
api\_token = '/v1/api/common/getToken'
self.real\_token\_url = API\_TEST\_BASE\_URL + api\_token
self.token = None
def test\_get\_token(self):
r = requests.post(url=self.real\_token\_url)
self.token = json.loads(r.text)\['model'\]\['token'\]
print("第一个case获得的token:",self.token)
return self.token
def test\_get\_u(self):
print("第二个case获得token值:",self.token)
if __name__ == '__main__':
unittest.main()
执行结果:
第一个case获得的token: 48579630472b45a0b0b553bc85a335f8
第二个case获得token值: None
2.setupclass里设置globals().[“xxx”]变量,不同用例之间可以实时共享参数变动
from settings import *
import requests,json
import unittest
class Login(unittest.TestCase):
@classmethod
def setUpClass(self):
api\_token = '/v1/api/common/getToken'
self.real\_token\_url = API\_TEST\_BASE\_URL + api\_token
globals()\["token"\] = None
def test\_get\_token(self):
r = requests.post(url=self.real\_token\_url)
globals()\["token"\] = json.loads(r.text)\['model'\]\['token'\]
print("第一个case获得的token:",globals()\["token"\])
return globals()\["token"\]
def test\_get\_u(self):
print("第二个case获得token值:",globals()\["token"\])
if __name__ == '__main__':
unittest.main()
执行结果:
第一个case获得的token: 44c5fcccca6c4e64a1c5d314b7ee22fc
第二个case获得token值: 44c5fcccca6c4e64a1c5d314b7ee22fc
import unittest
class Mydemo(unittest.TestCase):
@classmethod
def setUpClass(cls):
Mydemo.a = ""
def test1(self):
print("test1-----{}".format(Mydemo.a))
Mydemo.a = ""
def test2(self):
print("test2-----{}".format(self.a))
print("test2\_2---{}".format(Mydemo.a))
if __name__ == '__main__':
unittest.main()
执行结果:
test1-----88
test2-----99
test2_2---99
我们运行test1的时候,给Mydemo.a可以获取全局变量的a,打印完之后又设置了新的值
test2运行的时候,通过2中方式,都能获取到了全局变量的值。
class AlienTest(unittest.TestCase):
status = 200
@classmethod
def setUpClass(cls):
cls.url = "http://www.baidu.com"
globals()\['status'\] = 300
def test\_1\_alien(self):
print("test\_1\_status:", self.status)
def test\_2\_alien(self):
self.status = 404
print("test\_2\_status", self.status)
def test\_4\_alien(self):
print("test\_4\_global\_status", globals()\['status'\])
print("test\_4\_status", self.status)
if __name__ == '__main__':
unittest.main()
test_1_status: 200
test_2_status 404
test_4_global_status 300
test_4_status 200
我自己在写接口自动化中遇到这样的问题,testcase中有一个变量的值是我想要的,这个值是shopid(我这个接口是新增店铺,新增成功之后会返回一个shopid)
,那么在
tearDownClass里面我就想要去删除他,所有需要获取到testcase中的shopid
db = config.db
class Login(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.db = config.db
cls.cursor = db.cursor(cursor = cursors.DictCursor)
print("连接数据库成功!\n")
@classmethod
def tearDownClass(cls):
print("cls.shop\_id:"+str(Login.shop\_id))
deleteRecord(cls.db,cls.cursor,"t\_shop\_info","id",int(Login.shop\_id))
cls.cursor.close()
cls.db.close()
print("关闭数据库成功!\\n")
@parameterized.expand(ReadParameterized(path,"shop",api\_name+".json").read\_params())
def test\_shop\_login(self,case\_number):
try:
param = PostParameter().post\_param(path,"shop",api\_name+".json",case\_number)
r = Api\_AddShop().add\_shop(param\["url"\],param\["headers"\],param\["common\_param"\],param\["data"\],param\["expect\_results"\])
self.assertEqual(param\["expect\_results"\]\["code"\],r\["code"\])
self.assertEqual(param\["expect\_results"\]\["msg"\], r\["msg"\])
# 定义全局变量 shop\_id
Login.shop\_id = str(r\["data"\]\["shop\_id"\])
except Exception as e:
print("this except is "+str(e))
# raise e
if __name__ == '__main__':
unittest.main()
引用文章来源:
https://blog.csdn.net/happyteafriends/article/details/22728749
https://www.cnblogs.com/hhudaqiang/p/6596043.html
文章转自:https://blog.csdn.net/chenmozhe22/article/details/81302780?utm_source=blogxgwz6
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