Python dup示例

示例#1

文件： unit.py 项目： jsbueno/stackfull

 def test_dup_works(self):
     push(42)
     # Dup returns top of stak value:
     self.assertEqual(42, dup())
     pop()
     self.assertEqual(42, pop())
     self.assertRaises(IndexError, pop)

示例#2

 def test_dup_works(self):
     push(42)
     # Dup returns top of stak value:
     self.assertEqual(42, dup())
     pop()
     self.assertEqual(42, pop())
     self.assertRaises(IndexError, pop)

示例#3

文件： unit.py 项目： jsbueno/stackfull

 def test_stack_works(self):
     push(42)
     dup()
     dup()
     self.assertEqual([42, 42, 42], stack())

示例#4

 def test_stack_works(self):
     push(42)
     dup()
     dup()
     self.assertEqual([42, 42, 42], stack())