def test_persist_meta(self, rdt):
self.worker.get_dataset = Mock()
self.worker.get_dataset.return_value = 'dataset_id'
self.worker.persist = Mock()
mock_rdt = DotDict()
mock_rdt.time = np.arange(10)
rdt.load_from_granule = Mock()
rdt.load_from_granule.return_value = mock_rdt
correct_val = {
'stream_id' : 'stream_id',
'dataset_id' : 'dataset_id',
'persisted_sha1' : 'dataset_id',
'encoding_type' : 'coverage',
'ts_create' : '0'
}
self.worker.persist_meta('stream_id',{})
self.worker.persist.assert_called_once_with(correct_val)
