

def _test_compression(self, compress):
    i_rec = self.encode_decode(self.frame, compress=compress)
    for k in self.frame.keys():
        value = i_rec[k]
        expected = self.frame[k]
        assert_frame_equal(expected, expected)
        for block in value._data.blocks:
            self.assertTrue(block.values.flags.writeable)

dataset/ETHPy150Open pydata/pandas/pandas/io/tests/test_packers.py TestCompression._test_compression/VarMisuse@58/69 `value`->`expected`