test_serialize.py 文件源码

def test_float_roundtrip(self):
        info = sys.float_info
        inf = float("inf")
        nan = float("nan")

        self.assertEqual(1.0, serialize.load(serialize.dump(1.0)))
        self.assertEqual(-1.0, serialize.load(serialize.dump(-1.0)))
        self.assertEqual(info.min, serialize.load(serialize.dump(info.min)))
        self.assertEqual(info.max, serialize.load(serialize.dump(info.max)))
        self.assertEqual(inf, serialize.load(serialize.dump(inf)))
        self.assertEqual(-inf, serialize.load(serialize.dump(-inf)))
        self.assertTrue(math.isnan(serialize.load(serialize.dump(nan))))