test_scene.py 文件源码

def test_create_reader_instances_with_filenames(self):
        import satpy.scene
        filenames = ["bla", "foo", "bar"]
        sensors = None
        reader_name = None
        with mock.patch('satpy.scene.Scene._compute_metadata_from_readers'):
            with mock.patch('satpy.scene.ReaderFinder') as findermock:
                scene = satpy.scene.Scene(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_name,
                    sensor=set(),
                    filenames=filenames,
                    reader_kwargs=None,
                    metadata={}
                )