test_data.py 文件源码

def test_get_decoder(self):
        """Test to get the right decoder"""
        ds = psyd.open_dataset(bt.get_file('simple_triangular_grid_si0.nc'))
        d = psyd.CFDecoder.get_decoder(ds, ds.Mesh2_fcvar)
        self.assertIsInstance(d, psyd.UGridDecoder)
        return ds, d