Python--unittest

#https://www.liaoxuefeng.com/wiki/0014316089557264a6b348958f449949df42a6d3a2e542c000/ 00143191629979802b566644aa84656b50cd484ec4a7838000

mydict.py

#!/usr/bin/env Python3#-*-coding:utf-8-*-"""Created on Sat Jan 16:32:34 2018@author:k"""classDict (Dict):def __init__(self,**kw): Super ().__init__(**kw)def __getattr__(Self,key):Try:            returnSelf[key]exceptKeyerror:RaiseAttributeerror (R"' Dict ' object has no attribute '%s '"%key)def __setattr__(Self,key,value): Self[key]=value

test.py

#!/usr/bin/env Python3#-*-coding:utf-8-*-"""Created on Sat Jan 22:51:23 2018@author:k"""ImportUnitTest fromMydictImportDictclasstestdict (unittest. TestCase):defTest_init (self): D= Dict (a=1,b='Test') self.assertequal (D.A,1) self.assertequal (d.b,'Test') self.asserttrue (isinstance (d,dict) )defTest_key (self): D=Dict () d['Key'] ='value'self.assertequal (D.key,'value')            deftest_attr (self): D=Dict () D.key='value'Self.asserttrue ('Key' inchd) self.assertequal (d['Key'],'value')            defTest_keyerror (self): D=Dict () with Self.assertraises (keyerror): Value= d['Empty']    defTest_attrerror (self): D=Dict () with Self.assertraises (attributeerror): Value=D.emptyif __name__=='__main__': Unittest.main ()

Python  test.py

Python--unittest