test_scene.py 文件源码

def test_create_reader_instances_with_reader(self):
        from satpy.scene import Scene
        reader = "foo"
        filenames = ["1", "2", "3"]
        sensors = set()
        with mock.patch('satpy.scene.Scene._compute_metadata_from_readers'):
            with mock.patch('satpy.scene.ReaderFinder') as findermock:
                scene = Scene(reader=reader, filenames=filenames)
                findermock.assert_called_once_with(ppp_config_dir=mock.ANY,
                                                   base_dir=None,
                                                   area=None,
                                                   end_time=None,
                                                   start_time=None)
                findermock.return_value.assert_called_once_with(
                    reader=reader,
                    sensor=sensors,
                    filenames=filenames,
                    reader_kwargs=None,
                    metadata={}
                )