'''
时间：2018/10/30
功能：unittest
目录:一: 三种介绍1 help查看2 文件查看3 类型查看二: 单个运行        1 测试用例        2 测试类 三: 全部运行1 方法12 方法2四: 执行结果    五: 执行顺序    六: 实际操作    七: Error　　　　 1 tab和空格'''

# coding:utf-8
import unittestprint(help(unittest))

Help on package unittest:NAMEunittestDESCRIPTIONPython unit testing framework, based on Erich Gamma's JUnit and Kent Beck'sSmalltalk testing framework (used with permission).This module contains the core framework classes that form the basis ofspecific test cases and suites (TestCase, TestSuite etc.), and also atext-based utility class for running the tests and reporting the results(TextTestRunner).

# coding:utf-8
import unittestprint(type(unittest))

<class 'module'>

# coding:utf-8
import unittestclass IntegerArithmeticTestCase(unittest.TestCase):def testAdd(self):  # test method names begin with 'test'self.assertEqual((1 + 2), 3)self.assertEqual(0 + 1, 1)def testMultiply(self):self.assertEqual((0 * 10), 0)self.assertEqual((5 * 8), 40)if __name__ == '__main__':unittest.main()

. : 执行成功
E : 测试代码错误
F : assert断言失败，开发代码问题)

# coding:utf-8
import unittestclass A8(unittest.TestCase):def setUp(self):print("setUp")def tearDown(self):print("tearDown")@classmethoddef setUpClass(cls):print("setUpClass")@classmethoddef tearDownClass(cls):print("tearDownClass")def testAdd(self):  # test method names begin with 'test'print("testAdd")self.assertEqual((1 + 2), 3)self.assertEqual(0 + 1, 1)def testMultiply(self):print("testMultiply")self.assertEqual((0 * 10), 0)self.assertEqual((5 * 8), 40)def testAsd(self):print("testAsd")self.assertEqual((1 + 1), 2)self.assertEqual((1 + 1), 2)if __name__ == '__main__':unittest.main()

Testing started at 1:16 ...
setUpClass
setUp
testAdd
tearDown
setUp
testAsd
tearDown
setUp
testMultiply
tearDown
tearDownClass

每次用例 - 最先执行: def setUp(self):
每次用例 - 最后执行: def tearDown(self):所有用例 - 最先执行一次: def setUpClass(cls):
所有用例 - 最后执行一次: def tearDownClass(cls):

class和用例执行顺序排序: 大写字符(A-Z),小写字母(a-z), 数字(0-9)

{'error_code': 0, 'reason': 'success', 'result': {'data': {'conclusion': '[凶]波澜重迭，常陷穷困，动不如静，有才无命', 'analysis': '越是对命运的抗争，越是使自已陷入困境，常常想靠自已改变命运，却一次次使自已的生活走入穷困，还不如听天由命，安于本份。'}}}{'resultcode': '101', 'reason': 'KEY ERROR!', 'result': [], 'error_code': 10001}

# coding:utf-8
import requests
import unittestclass TestQQ(unittest.TestCase):# key值 - 正确情况def test_qq_right_key(self):url = "http://japi.juhe.cn/qqevaluate/qq"par = {"key": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx", # 正确的key"qq": "1812436356"}r = requests.get(url, params=par)res = r.json()self.assertTrue(res['reason'] == 'success') # 检查点 - 结果self.assertTrue(res['error_code'] == 0)     # 检查点 - 错误码self.assertTrue(res['result'] != [])        # 检查点 - 返回结果# key值 - 错误情况def test_qq_error_key(self):url = "http://japi.juhe.cn/qqevaluate/qq"par = {"key": "123456789", # 错误的key"qq": "1812436356"}r = requests.get(url, params=par)res = r.json()self.assertTrue(res['reason'] == 'KEY ERROR!') # 检查点 - 结果self.assertTrue(res['error_code'] == 10001)    # 检查点 - 错误码self.assertTrue(res['result'] == [])           # 检查点 - 返回结果# qq - 为空def test_qq_no_qq(self):url = "http://japi.juhe.cn/qqevaluate/qq"par = {"key": "980bf619855953f6ebef9abe90d52712","qq": ""}r = requests.get(url, params=par)res = r.json()self.assertTrue(res['reason'] == '错误的请求参数')  # 检查点 - 结果self.assertTrue(res['error_code'] == 216602)        # 检查点 - 错误码if __name__ == "__main__":unittest.main()

TabError: inconsistent use of tabs and spaces in indentation

原因是在代码对齐中，混合使用tab健和空格健

def testAdd(self):  self.assertEqual((1 + 2), 3)    # tab对齐self.assertEqual(0 + 1, 1)      # 空格对齐