# 重寫TestCase的setUp() tearDown()方法：在每個(gè)測(cè)試方法執(zhí)行前以及執(zhí)行后各執(zhí)行一次
def setUp(self): # 鉤子方法
 print("do something before test : prepare environment")
def tearDown(self): # 鉤子方法
 print("do something after test : clean up ")

#!/usr/bin/python3
# -*- coding:utf-8 -*-
def add(a,b):
 return a+b
def minus(a,b):
 return a-b
def multi(a,b):
 return a*b
def divide(a,b):
 return a/b

import unittest
from A_UnitTest_basicDemo_ok.function import *

class TestFunc(unittest.TestCase):
 # 繼承自u(píng)nittest.TestCase
 # 重寫TestCase的setUp()、tearDown()方法：在每個(gè)測(cè)試方法執(zhí)行前以及執(zhí)行后各執(zhí)行一次
 def setUp(self):
  print("do something before test : prepare environment")

 def tearDown(self):
  print("do something after test : clean up ")
 
 # 測(cè)試方法均已test開頭，否則是不被unittest識(shí)別的
 def test_add(self):
  print("add:")
  self.assertEqual(3,add(1,2))

 def test_minus(self):
  print("minus")
  self.assertEqual(3,minus(5,2))

 def test_multi(self):
  print("multi")
  self.assertEqual(6,multi(2 ,3))

 def test_divide(self):
  print("divide")
  self.assertEqual(2,divide(4,2))

if __name__ == "__main__":
 # 在main()中加verbosity參數(shù)，可以控制輸出的錯(cuò)誤報(bào)告的詳細(xì)程度
 # verbosity=*：默認(rèn)是1；設(shè)為0，則不輸出每一個(gè)用例的執(zhí)行結(jié)果；2-輸出詳細(xì)的執(zhí)行結(jié)果
 unittest.main(verbosity=2)

# 如果想在所有case執(zhí)行之前準(zhǔn)備一次測(cè)試環(huán)境，并在所有case執(zhí)行結(jié)束后再清理環(huán)境
@classmethod
def setUpClass(cls):
 print("this setupclass() method only called once")
@classmethod
def tearDownClass(cls):
 print("this teardownclass() method only called once too")

if __name__ == "__main__":
 unittest.main(verbosity=2) # 輸出詳細(xì)的錯(cuò)誤報(bào)告

if __name__ == "__main__":
 suite = unittest.TestSuite()
# 定義list，按照list里的順序執(zhí)行測(cè)試用例
tests=[TestFunc("test_add"),TestFunc("test_minus"),TestFunc("test_multi"),TestFunc("test_divide")]
suite.addTests(tests)
runner = unittest.TextTestRunner(verbosity=2)
runner.run(suite)

suite1 = module.TheTestSuite()
suite2=module.TheTestSuite()
alltests=unittest.TestSuite([suite1],[suite2])

@unittest.skip("i don't want to run this case -> test_minus() ... ")
def test_minus(self):
 print("minus")
 self.assertEqual(3,minus(5,2))

@unittest.skip("i don't want to run this case. ")

@unittest.skipIf(condition,reason)

@unittest.skipUnless(condition,reason)

def test_divide(self):
 self.skipTest('do not run test_divide()')
 print("divide")
 self.assertEqual(2,divide(4,2))

unittest.TestLoader().loadTestsFromTestCase(testCaseClass)
unittest.TestLoader().loadTestsFromModule(module)
unittest.TestLoader().loadTestsFromName(name,module=None)
unittest.TestLoader().loadTestsFromNames(names,module=None)
unittest.TestLoader().getTestCaseNames(testCaseclass)
unittest.TestLoader().discover()

import unittest
import os
# 用例的路徑
case_path = os.path.join(os.getcwd(),"case")
# 報(bào)告存放的路徑
report_path = os.path.join(os.getcwd(),"report")
def all_cases():
 discover= unittest.defaultTestLoader.discover(case_path,pattern="test*.py",top_level_dir=None)
 print(discover)
 return discover
if __name__ == "__main__":
 runner = unittest.TextTestRunner(verbosity=2)
 runner.run(all_cases())

if __name__ == "__main__":
 suite = unittest.TestSuite()
 # 生成.txt的測(cè)試報(bào)告（控制臺(tái)的輸出寫入到文件中）
 suite.addTests(unittest.TestLoader().loadTestsFromTestCase(TestFunc))
 with open('UnittestTextReport.txt','a') as f:
  runner = unittest.TextTestRunner(stream=f,verbosity=2)
  runner.run(suite)

if __name__ == "__main__":
 suite = unittest.TestSuite()
 # 生成HTML格式的具體測(cè)試報(bào)告
 with open('HtmlReport.html','wb') as f: # 在python3，要寫成'wb' or 'wr'
  runner = HTMLTestRunner(stream=f,title='function test 
report',description='generated by HTMLTestRunner',verbosity=2)
  runner.run(suite)

#!/usr/bin/python3
# -*- coding:utf-8 -*-
def add(a,b):
 return a+b
def minus(a,b):
 return a-b
def multi(a,b):
 return a*b
def divide(a,b):
 return a/b

#!/usr/bin/python3
# -*- coding:utf-8 -*-
import unittest
from UnitTest_1.function import * # from..import ... :要指定文件的路徑

class TestFunc(unittest.TestCase): # unittest.TestCase
# 如果想在所有case執(zhí)行之前準(zhǔn)備一次測(cè)試環(huán)境，并在所有case執(zhí)行結(jié)束后再清理環(huán)境
 @classmethod
 def setUpClass(cls):
  print("this setupclass() method only called once")
 @classmethod
 def tearDownClass(cls):
  print("this teardownclass() method only called once too")

 # 測(cè)試方法均已test開頭，否則是不被unittest識(shí)別的
 def test_add(self):
  print("add:")
  self.assertEqual(3,add(1,2))
 def test_minus(self):
  print("minus")
  self.assertEqual(3,minus(5,2))
 # 如果想臨時(shí)跳過某個(gè)case：skip裝飾器
 @unittest.skip("i don't want to run this case. ")
 def test_multi(self):
  print("multi")
  self.assertEqual(6,multi(2,3))
 def test_divide(self):
  print("divide")
  self.assertEqual(2,divide(5,2))

if __name__ == "__main__":
 # 在main()中加verbosity參數(shù)，可以控制輸出的錯(cuò)誤報(bào)告的詳細(xì)程度
 # verbosity=*：默認(rèn)是1；設(shè)為0，則不輸出每一個(gè)用例的執(zhí)行結(jié)果；2-輸出詳細(xì)的執(zhí)行結(jié)果
 unittest.main(verbosity=2)

#!/usr/bin/python3
# -*- coding:utf-8 -*-

import unittest
from UnitTest_1.test_function import TestFunc
from HTMLTestRunner import HTMLTestRunner
# 在Python3中已經(jīng)沒有 StringIO，所以引用的時(shí)候要注意
from io import StringIO

if __name__ == "__main__":
 suite = unittest.TestSuite()
 # 定義list，按照list里的順序執(zhí)行測(cè)試用例
 tests = [TestFunc("test_add"),TestFunc("test_minus"),TestFunc("test_multi"),TestFunc("test_divide")]
 suite.addTests(tests)
 '''
 runner = unittest.TextTestRunner(verbosity=2)
 runner.run(suite)
 '''
 
 # 生成.txt的測(cè)試報(bào)告（控制臺(tái)的輸出寫入到文件中）
 '''
 suite.addTests(unittest.TestLoader().loadTestsFromTestCase(TestFunc))
 with open('UnittestTextReport.txt','a') as f:
  runner = unittest.TextTestRunner(stream=f,verbosity=2)
  runner.run(suite)
 '''

 # 生成HTML格式的具體測(cè)試報(bào)告
 with open('HtmlReport.html','wb') as f: # 在python3，要寫成'wb' or 'wr'
  runner = HTMLTestRunner(stream=f,title='function test report',description='generated by 
     HTMLTestRunner',verbosity=2)
  runner.run(suite)