def test_pop_list_items_no_results(self, mock_redis):
ctx = mock_redis.return_value
pipeline = ctx.pipeline.return_value
pipeline.lrange.return_value = None
pipeline.delete.return_value = None
pipeline.execute.return_value = (None, 0)
ret = OpenvasDB.pop_list_items(ctx, 'foo')
self.assertEqual(ret, [])
pipeline.lrange.assert_called_once_with('foo', 0, -1)
pipeline.delete.assert_called_once_with('foo')
assert_called(pipeline.execute)
def test_pop_list_items_with_results(self, mock_redis):
ctx = mock_redis.return_value
pipeline = ctx.pipeline.return_value
pipeline.lrange.return_value = None
pipeline.delete.return_value = None
pipeline.execute.return_value = [['c', 'b', 'a'], 2]
ret = OpenvasDB.pop_list_items(ctx, 'results')
# reversed list
self.assertEqual(ret, ['a', 'b', 'c'])
pipeline.lrange.assert_called_once_with('results', 0, -1)
pipeline.delete.assert_called_once_with('results')
assert_called(pipeline.execute)
