class UnorderedListTestCase(unittest.TestCase): def setUp(self): self.mylist = UnorderedList() self.mylist.add(12) self.mylist.add(22) self.mylist.add(9) self.mylist.add(89) self.mylist.add(71) self.mylist.add(16) def test_length(self): self.assertEqual(self.mylist.length(), 6) def test_search(self): self.assertEqual(self.mylist.search(12), True) self.assertEqual(self.mylist.search(3), False) def test_remove(self): self.mylist.remove(12) self.mylist.remove(11) self.assertEqual(self.mylist.search(12), False) self.assertEqual(self.mylist.search(11), False) self.assertEqual(self.mylist.length(), 5) def test_toList(self): self.assertEqual(self.mylist.toList(), [16, 71, 89, 9, 22, 12])
def test_index(self): l = UnorderedList() l.add('test') l.add(34) l.add(0) l.append(78) self.assertEqual(l.length(), 4) self.assertEqual(l.toList(), [0, 34, 'test', 78]) pos = l.index(34) self.assertEqual(pos, 1)
def test_remove(self): l = UnorderedList() l.add('test') l.add(34) l.add(0) l.append(78) self.assertEqual(l.length(), 4) self.assertEqual(l.toList(), [0, 34, 'test', 78]) l.remove(34) self.assertEqual(l.toList(), [0, 'test', 78]) l.remove(45) self.assertEqual(l.toList(), [0, 'test', 78])
def test_append(self): l = UnorderedList() l.append(34) l.append('test') self.assertEqual(l.length(), 2) self.assertEqual(l.toList(), [34, 'test'])
def test_add(self): l = UnorderedList() l.add(34) l.add('test') self.assertEqual(l.length(), 2) self.assertEqual(l.toList(), ['test', 34])