def test_simple_case(self):
     ll = linked_list()
     ll.insert("last, aka tail")
     ll.insert("second to last")
     ll.insert("third to last")
     ll.insert("fourth to last")
     ll.insert("fifth to last")
     self.assertEqual(ll.mth_to_last(4).data, "fourth to last")
Exemplo n.º 2
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 def test_simple_case(self):
   ll = linked_list()
   ll.insert('last, aka tail')
   ll.insert('second to last')
   ll.insert('third to last')
   ll.insert('fourth to last')
   ll.insert('fifth to last')
   self.assertEqual(ll.mth_to_last(4).data, 'fourth to last')
 def test_linked_list_inserts_correctly(self):
     ll = linked_list()
     ll.insert("hello world")
     self.assertEqual(ll.head.data, "hello world")
 def test_just_long_enough_case(self):
     ll = linked_list()
     ll.insert("last")
     ll.insert("second to last")
     ll.insert("third_to_last")
     self.assertEqual(ll.mth_to_last(3).data, "third_to_last")
 def test_not_long_enough_case(self):
     ll = linked_list()
     ll.insert("last")
     ll.insert("second to last")
     self.assertIsNone(ll.mth_to_last(5))
Exemplo n.º 6
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 def test_linked_list_inserts_correctly(self):
   ll = linked_list()
   ll.insert('hello world')
   self.assertEqual(ll.head.data, 'hello world')
Exemplo n.º 7
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 def test_just_long_enough_case(self):
   ll = linked_list()
   ll.insert('last')
   ll.insert('second to last')
   ll.insert('third_to_last')
   self.assertEqual(ll.mth_to_last(3).data, 'third_to_last')
Exemplo n.º 8
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 def test_not_long_enough_case(self):
   ll = linked_list()
   ll.insert('last')
   ll.insert('second to last')
   self.assertIsNone(ll.mth_to_last(5))