test_bsonjs.py 文件源码

def test_binary(self):
        bin_type_dict = {"bin": Binary(b"\x00\x01\x02\x03\x04")}
        md5_type_dict = {
            "md5": Binary(b" n7\x18\xaf\t/\xd1\xd1/\x80\xca\xe7q\xcc\xac",
                          MD5_SUBTYPE)
        }
        custom_type_dict = {"custom": Binary(b"hello", USER_DEFINED_SUBTYPE)}

        self.round_trip(bin_type_dict)
        self.round_trip(md5_type_dict)
        self.round_trip(custom_type_dict)

        json_bin_dump = bsonjs_dumps(md5_type_dict)
        # Order should be $binary then $type.
        self.assertEqual(
            ('{ "md5" : { "$binary" : "IG43GK8JL9HRL4DK53HMrA==", '
             '"$type" : "05" } }'),
            json_bin_dump)

        json_bin_dump = bsonjs_dumps(custom_type_dict)
        self.assertTrue('"$type" : "80"' in json_bin_dump)
        # Check loading invalid binary
        self.assertRaises(ValueError, bsonjs.loads,
                          '{"a": {"$binary": "invalid", "$type": "80"}}')