(self)
| 3397 | self.assertTrue(opcode_in_pickle(expected, s)) |
| 3398 | |
| 3399 | def test_singletons(self): |
| 3400 | # Map (proto, singleton) to expected opcode. |
| 3401 | expected_opcode = {(0, None): pickle.NONE, |
| 3402 | (1, None): pickle.NONE, |
| 3403 | (2, None): pickle.NONE, |
| 3404 | (3, None): pickle.NONE, |
| 3405 | |
| 3406 | (0, True): pickle.INT, |
| 3407 | (1, True): pickle.INT, |
| 3408 | (2, True): pickle.NEWTRUE, |
| 3409 | (3, True): pickle.NEWTRUE, |
| 3410 | |
| 3411 | (0, False): pickle.INT, |
| 3412 | (1, False): pickle.INT, |
| 3413 | (2, False): pickle.NEWFALSE, |
| 3414 | (3, False): pickle.NEWFALSE, |
| 3415 | } |
| 3416 | for proto in protocols: |
| 3417 | for x in None, False, True: |
| 3418 | s = self.dumps(x, proto) |
| 3419 | y = self.loads(s) |
| 3420 | self.assertTrue(x is y, (proto, x, s, y)) |
| 3421 | expected = expected_opcode[min(proto, 3), x] |
| 3422 | self.assertTrue(opcode_in_pickle(expected, s)) |
| 3423 | |
| 3424 | def test_newobj_tuple(self): |
| 3425 | x = MyTuple([1, 2, 3]) |
nothing calls this directly
no test coverage detected