Python data-driven examples

First Download Install unittest-data-provider-1.0.1.tar.gz

Example one:

#myclass. Pyclass MyClass (): def sum (self,num_a,num_b): Return Num_a+num_b def sub (self,num_a,num_b): R Eturn Num_a-num_b

#test_myClass. Pyimport unittestfrom unittest_data_provider Import data_providerfrom myClass import Myclassclass Testmyclass (unittest.        TestCase): Sum_provider=lambda: (        (1,1,2), (1,3,4), (+/-), @data_provider (Sum_provider) def test_sum (self,num_a,num_b,res): Print Num_a,num_b,res Test=myclass () self.assertequal (Res,test.sum (Num_a,num_b))

Example two:

#sort. Pyclass sort ():      @staticmethod     def bubble_ Sort (arr):         arr=list (arr)          if len (arr) <=1:             Return arr        for i in range (1,len (arr)):             for j in range (Len (arr) -I.):                if  arr[j] > arr[j+1]:                     arr[j],arr[j+1]=arr[j+1],arr[j]         return arr             @ staticmethod    def quick_sort (arr):         arr=list (arr)          if len (arr) <=1:             return arr        arr_l = []         arr_r = []         arr_m = []        key = arr[0]         for i in arr:             if i<key:                 arr_l.append (i)              elif i>key:                 arr_r.append (i)             else:                 arr_m.append (i)          arr_l = sort.quick_sort (arr_l)          arr_r = sort.quick_sort (Arr_r)         return arr_ L + arr_m + arr_r

#test_sort. pyimport unittestfrom Sort Import sortfrom unittest_data_provider import Data_providerclass testsort ( UnitTest.         TestCase): Quick_sort_provider = Lambda:( ([]), ([7]), ([15,12,36,22,1,7,18]), ((15,12,36,22,1,7,18)),) @data_provider (quick_sort_p Rovider) def test_quick_sort (Self,*arr): #print sorted (arr) self.assertequals (sorted (arr), sort.quick_s ORT (ARR))

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Python data-driven examples