Method test_repr

test/test_datapipe.py:265–272

(self)

        _ = pickle.loads(pickle.dumps(wrap_fd))

    def test_repr(self):
        fd = TestStreamWrapper._FakeFD("")
        wrap_fd = StreamWrapper(fd)
        self.assertEqual(str(wrap_fd), "StreamWrapper<FakeFD>")

        with tempfile.TemporaryFile() as f:
            wrap_f = StreamWrapper(f)
            self.assertEqual(str(wrap_f), "StreamWrapper<" + str(f) + ">")


class TestIterableDataPipeBasic(TestCase):