python中unittest的使用

基本使用

import unittest

class Testcase(unittest.TestCase):
    @classmethod
    def setUpClass(cls):
        pass
    @classmethod
    def tearDownClass(cls):
        pass
    
    def setUp(self):
        pass
    def tearDown(self):
        pass
    def test01(self):
        print("01")
    def test02(self):
        print("02")


if __name__ == "__main__":
    unittest.main()

断言的使用

 

unittest的执行顺序：

并不是按照代码顺序，而是按照函数名称顺序；

通过添加执行的顺序

if __name__ == "__main__":

#unittest.main()

suite = unittest.TestSuite()

'''

suite.addTest(TestCase01('test_06'))

suite.addTest(TestCase01('test_04'))

suite.addTest(TestCase01('test_02'))

suite.addTest(TestCase01('test_05'))

suite.addTest(TestCase01('test_01'))

suite.addTest(TestCase01('test_07'))

'''

tests =[TestCase01('test_06'),TestCase01('test_02'),TestCase01('test_03'),TestCase01('test_05'),TestCase01('test_01')]

suite.addTests(tests)

runner = unittest.TextTestRunner()

runner.run(suite)

unittest中套件的运用

有多个测试脚本py文件时，需要一次性执行测试脚本

import unittest
import sys
sys.path.append("dir")添加当前工程目录
from Unittest.test_case01 import Testcase01
from Unittest.test_case01 import Testcase02
testcase01 = unittest.TestLoader().loadTestsFromTestCase(Testcase01)
testcase02 = unittest.TestLoader().loadTestsFromTestCase(Testcase02)
suote = unittest.TestCase([testcase01,testcase02])
unittest.TextTestRunner().run(suote)

 

unittest 中条件控制跳过case

@unittest.skip("这个case不执行")
def test_07(self):
    print("执行case07")
    flag = "adfadfadfadfadsfaqeewr"
    s = "fads"
    self.assertIn(s, flag, msg="不包含")
@unittest.skipIf(4==5,"执行")
def test_01(self):
    print("执行case01")
    # res = requests.get(url=url,params=data).json()
    data1 = {
        "user": "11111"
    }
    self.assertDictEqual(data1, data)

unittest中case的批量管理

import unittest
import sys
import os
sys.path.append("dir")添加当前工程目录
from Unittest.test_case01 import Testcase01
from Unittest.test_case01 import Testcase02

case_path = os.getcwd() + '/Unittestcase'
discover = unittest.defaultTestLoader.discover(case_path)

unittest.TextTestRunner().run(discover)