test_excel.py 文件源码

def test_bool_types(self):
        _skip_if_no_xlrd()

        for np_type in (np.bool8, np.bool_):
            with ensure_clean(self.ext) as path:
                # Test np.bool values read come back as float.
                frame = (DataFrame([1, 0, True, False], dtype=np_type))
                frame.to_excel(path, 'test1')
                reader = ExcelFile(path)
                recons = read_excel(reader, 'test1').astype(np_type)
                tm.assert_frame_equal(frame, recons)