Python DLList._append Examples

Example #1

File: test_DLList.py Project: BazzalSeed/Python_Practices

 def testAppend(self):
     r = DLList()
     r._append(1)
     r._append(2)
     r._append('cat')
     r._append(4)
     self.assertEqual(str(r),str([1,2,'cat',4]))

Example #2

File: test_DLList.py Project: BazzalSeed/Python_Practices

    def test_iter(self):
        r = DLList()
        r._append(0)
        r._append(1)
        r._append(2)
        r._append(3)
        r._append(4)
        r._append(5)        

        i = 0
        _iter = r.__iter__()
        while True:
            try:
                
                a = _iter.__next__()
                self.assertEqual(i,a)
                i = i +1
            except StopIteration:
                return
            except:
                self.assertTrue(False,'Iterating Is not working properly')