pickletester.py 文件源码

python
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项目:ouroboros 作者: pybee 项目源码 文件源码
def test_huge_bytes_32b(self, size):
        data = b"abcd" * (size // 4)
        try:
            for proto in protocols:
                if proto < 3:
                    continue
                with self.subTest(proto=proto):
                    try:
                        pickled = self.dumps(data, protocol=proto)
                        header = (pickle.BINBYTES +
                                  struct.pack("<I", len(data)))
                        data_start = pickled.index(data)
                        self.assertEqual(
                            header,
                            pickled[data_start-len(header):data_start])
                    finally:
                        pickled = None
        finally:
            data = None
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