def test_index(self):
mylist = OrderedList()
mylist.add(1)
mylist.add(2)
mylist.add(3)
self.assertEqual(mylist.index(3), 3)
def test_pop(self):
mylist = OrderedList()
mylist.add(1)
mylist.add(2)
mylist.add(3)
self.assertEqual(mylist.pop(), 3)
self.assertEqual(mylist.size(), 2)
def test_search_item(self):
mylist = OrderedList()
mylist.add(1)
mylist.add(2)
mylist.add(3)
self.assertEqual(mylist.search(3), True)
self.assertEqual(mylist.search(4), False)
def test_size(self):
mylist = OrderedList()
self.assertEquals(mylist.size(), 0)
mylist.add(1)
self.assertEquals(mylist.size(), 1)
mylist.add(2)
self.assertEquals(mylist.size(), 2)
def test_add_items(self):
mylist = OrderedList()
mylist.add(3)
mylist.add(2)
mylist.add(1)
self.assertEqual(mylist.head.getData(), 1)
self.assertEqual(mylist.head.getNext().getData(), 2)
self.assertEqual(mylist.head.getNext().getNext().getData(), 3)
def test_remove(self):
mylist = OrderedList()
mylist.add(1)
mylist.remove(1)
self.assertEqual(mylist.isEmpty(), True)
def test_isempty(self):
mylist = OrderedList()
self.assertEqual(mylist.isEmpty(), True)
mylist.add(1)
self.assertEqual(mylist.isEmpty(), False)
