def test_unsorted(self):
linked_list = remove_dups.LinkedList(
remove_dups.Node(
2,
remove_dups.Node(
1,
remove_dups.Node(
2,
remove_dups.Node(
3, remove_dups.Node(3, remove_dups.Node(1)))))))
result = remove_dups.LinkedList(
remove_dups.Node(2, remove_dups.Node(1, remove_dups.Node(3))))
linked_list.remove_dups(False)
self.assertEqual(linked_list, result)
def test_dups_everywhere(self):
linked_list = remove_dups.LinkedList(
remove_dups.Node(
1,
remove_dups.Node(
1,
remove_dups.Node(
2,
remove_dups.Node(
2, remove_dups.Node(3, remove_dups.Node(3)))))))
result = remove_dups.LinkedList(
remove_dups.Node(1, remove_dups.Node(2, remove_dups.Node(3))))
linked_list.remove_dups(False)
self.assertEqual(linked_list, result)