Why use unittest

'' ' Why use unit testing framework? : 
1. When a lot of time with embodiment examples and tissues for execution in Example 
2. The comparative method provides a wealth of 
3. The log provides a rich '' ' 

Import the unittest
 Import HTMLTestRunner
 Import OS 

path = The os.getcwd ()
 class Test_baidu (of unittest.TestCase ):
     DEF the setUp (Self):
         Print ( ' each started ----------- ' ) 

    DEF TEST_1 (Self):
         Print ( ' TEST_1 ' ) 
        self.assertEqual ( ' . 1 ' , ' 2 ' , MSG =' . 1 = 2! ' ) 

    DEF test_2 (Self):
         Print ( ' test_2 ' ) 
        self.assertIsInstance ([ 1,2 ], List) 

    @ unittest.skip     # Although this method is not executed, but also execution of the setup and teardown 
    DEF test_3 (Self):
         Print ( ' test_3 ' ) 
        self.assertIs ( ' . 1 ' , ' . 1 ' ) 

    DEF the tearDown (Self):
         Print ( ' each end ---------- ' ) 

    @ classmethod
    DEF setUpClass (CLS):
         Print ( ' big project is to open it +++++++++ ' ) 

    @classmethod 
    DEF tearDownClass (CLS):
         Print ( ' big project ended ++++++++++ + ' ) 


IF  the __name__ == ' __main__ ' : 
    SUIT = unittest.TestSuite () 
    suit.addTest (Test_baidu ( ' test_2 ' ))    # order to be executed first, added into a --- is a tissue with Example 
    suit.addTest (Test_baidu ( ' TEST_1 ' )) 
    suit.addTest (Test_baidu ( 'test_3 ' ))    # With skip existence, but also added to the list of no use 
    Runner = unittest.TextTestRunner ()   # After adding the case to be executed to suit, with TextTestRunner () object can run - Organization handy Cases performing a key 
    # Discover unittest.TestLoader = (). Discover (path) 
    # runner1 HTMLTestRunner.HTMLTestRunner = () 
    # runner1.run (Discover) 
    runner.run (SUIT)

The above is a test * .py ,, this is main.py

'' ' When used in Example rarely a suit can add one. 
We must all use cases are on TEST_Case role, there are many test * .py, now only a u1.py '' ' 

Import unittest, os 
path = os.getcwd ()
 Print (path) 


the Discover = unittest.defaultTestLoader. the Discover (path, pattern = ' U * .py ' ) # the Discover return is the suit, so Testloader all cases is to be loaded into the suit. 

Runner = unittest.TextTestRunner () 
runner.run (Discover) 


IF  the __name__ == ' __main__ ' : 
    unittest.main (the verbosity =. 1)

skip skip test

import unittest
import HTMLTestRunner
import os

path = os.getcwd()
class Test_baidu(unittest.TestCase):
    def setUp(self):
        print('每一个开始了-----------')

    def test_1(self):
        print('test_1')
        self.assertEqual('1','2',msg='1!=2')

    def test_2(self):
        print(' Test_2 ' ) 
        self.assertIsInstance ([ 1,2 ], List) 

    @ unittest.skip     # Although this method is not performed, but also perform setup and teardown of 
    DEF test_3 (Self):
         Print ( ' test_3 ' ) 
        self.assertIs ( ' . 1 ' , ' . 1 ' ) 


    @ unittest.skipIf ( . 3 <2, ' is a true condition when the test is skipped, performed when the condition is false case ' )
     DEF test_4 (Self):
         Print ( ' test_4 ' ) 
        Self .assertIs ( '. 1 ' , ' . 1 ' ) 

    @ unittest.skipUnless ( . 3 <2, ' when the condition is not performed when false test ' )   # The unless unless 
    DEF TEST_5 (Self):
         Print ( ' TEST_5 ' ) 
        self.assertIs ( ' . 1 ' , ' . 1 ' ) 


    DEF the tearDown (Self):
         Print ( ' each end ---------- ' ) 

    @classmethod 
    DEF setUpClass (CLS):
         Print ( 'Large projects it is open +++++++++ ' ) 

    @classmethod 
    DEF tearDownClass (CLS):
         Print ( ' big project ended +++++++++++ ' ) 


IF  __name__ == ' __main__ ' : 
    unittest.main (the verbosity = 2)

Generate html file

Import the unittest, OS
 from HTMLTestRunner Import HTMLTestRunner 
path = The os.getcwd ()
 Print (path) 


Discover = unittest.defaultTestLoader.discover (path, pattern = ' U * .py ' ) # Discover is returned suit, so that all the Testloader case to suit the load. 

htmlpath = R & lt path + ' \ report.html ' 
Print (htmlpath) 

F = Open (htmlpath, ' WB ' ) 
Runner = HTMLTestRunner (F = Stream, the verbosity = 2, title = ' test report ' , Description = 'The test results of their own ' )   # htmltestrunner package is to testrunner 

runner.run (Discover) 
f.close () 




IF  the __name__ == ' __main__ ' : 
    unittest.main (the verbosity =. 1)

 

Import Time 
now = time.strftime ( " % Y-% M-% d% H-% M-% S " )
 '' ' original html file name is written dead, regenerate will cover all let each joined name is not the same (file name does not seem to: have an error) '' ' 
htmlpath = ' F: / ASUS / auto_file / unittest_html ' + ' / ' + now + ' report.html ' 

f = Open (htmlpath, ' wb ' ) 

Runner = HTMLTestRunner (Stream = f, verbosity = 2, title = ' test report ' , the Description = ' this is their test results ' )   #htmltestrunner package is to testrunner 

runner.run (Discover) 
f.close ()