class TestChainedList(unittest.TestCase):
"""
Test the chained list class from the ChainedList library
"""
def setUp(self):
"""Initialisation des tests"""
self.chained_list = LinkedList(["a", "b", "c", "d", "e"])
def test_created_pile_is_empty(self):
"""Test si pile cree est vide"""
result = LinkedList([])
self.assertIsNone(result.head)
def test_piling_pile_not_empty(self):
"""Test si pile non vide lors d'empilage"""
self.assertIsNotNone(self.chained_list)
def test_pile_and_depile(self):
"""Test si empilage et depilage reviens a la meme pile"""
prev_res = self.chained_list.entire_llist()
self.chained_list.add_first(Node("t"))
self.chained_list.remove_node("t")
res = self.chained_list.entire_llist()
self.assertEqual(prev_res, res)
def test_piling_on_top(self):
"""Test si empilement de lambda est bien lambda qui est empile"""
self.chained_list.add_first(Node("t"))
self.assertEqual(str(self.chained_list.get(0)), "t")
from linkedList import Node from linkedList import LinkedList n1 = Node(1) n2 = Node(2) n3 = Node(3) lst = LinkedList() lst.add_first(n1) lst.add_first(n2) lst.add_first(n3) lst.print_list()
