def test_AddDecimalLinkedList_SecondLonger_Carry(self):
first = LinkedList()
second = LinkedList()
compare_list = LinkedList()
first.from_list([8, 5, 0])
second.from_list([1, 2, 4, 9])
compare_list.from_list([2, 0, 9, 9])
res = first.add_as_decimal(second)
for index, item in enumerate(res):
self.assertEquals(item.data, compare_list[index].data)
def test_AddDecimalLinkedList_SameLength_Carry(self):
first = LinkedList()
second = LinkedList()
compare_list = LinkedList()
first.from_list([8, 7, 8, 5])
second.from_list([2, 2, 1, 6])
compare_list.from_list([1, 1, 0, 0, 1])
res = first.add_as_decimal(second)
for index, item in enumerate(res):
self.assertEquals(item.data, compare_list[index].data)
def test_AddDecimalLinkedList_SecondLonger_Carry(self):
first = LinkedList()
second = LinkedList()
compare_list = LinkedList()
first.from_list([8, 5, 0])
second.from_list([1, 2, 4, 9])
compare_list.from_list([2, 0, 9, 9])
res = first.add_as_decimal(second)
for index, item in enumerate(res):
self.assertEquals(item.data, compare_list[index].data)
def test_AddDecimalLinkedList_SameLength_Carry(self):
first = LinkedList()
second = LinkedList()
compare_list = LinkedList()
first.from_list([8, 7, 8, 5])
second.from_list([2, 2, 1, 6])
compare_list.from_list([1, 1, 0, 0, 1])
res = first.add_as_decimal(second)
for index, item in enumerate(res):
self.assertEquals(item.data, compare_list[index].data)
def test_AddDecimalLinkedList_SameLength_NoCarry(self):
first = LinkedList()
second = LinkedList()
compare_list = LinkedList()
num_of_elements = 4
for i in range(num_of_elements):
first.append(i)
second.append(i)
compare_list.append(i + i)
print(first)
print(second)
print(compare_list)
res = first.add_as_decimal(second)
for index, item in enumerate(res):
self.assertEquals(item.data, compare_list[index].data)
def test_AddDecimalLinkedList_SameLength_NoCarry(self):
first = LinkedList()
second = LinkedList()
compare_list = LinkedList()
num_of_elements = 4
for i in range(num_of_elements):
first.append(i)
second.append(i)
compare_list.append(i+i)
print(first)
print(second)
print(compare_list)
res = first.add_as_decimal(second)
for index, item in enumerate(res):
self.assertEquals(item.data, compare_list[index].data)