test_plistlib.py 文件源码

def test_bytes_deprecated(self):
        pl = {
            'key': 42,
            'sub': {
                'key': 9,
                'alt': 'value',
                'data': b'buffer',
            }
        }
        with self.assertWarns(DeprecationWarning):
            data = plistlib.writePlistToBytes(pl)

        with self.assertWarns(DeprecationWarning):
            pl2 = plistlib.readPlistFromBytes(data)

        self.assertIsInstance(pl2, plistlib._InternalDict)
        self.assertEqual(pl2, plistlib._InternalDict(
            key=42,
            sub=plistlib._InternalDict(
                key=9,
                alt='value',
                data=plistlib.Data(b'buffer'),
            )
        ))

        with self.assertWarns(DeprecationWarning):
            data2 = plistlib.writePlistToBytes(pl2)
        self.assertEqual(data, data2)