test_models.py 文件源码

def test_not_expired(self):
        paper = create_paper()
        render1 = create_render(paper=paper)
        render1.created_at = datetime.datetime(1900, 1, 1).replace(tzinfo=timezone.utc)
        render1.save()
        render2 = create_render(paper=paper)

        # haven't updated expired status yet
        qs = Render.objects.not_expired()
        self.assertIn(render1, qs)
        self.assertIn(render2, qs)

        # batch job which updates the expired flag
        Render.objects.update_is_expired()

        # render1 should have expired now
        qs = Render.objects.not_expired()
        self.assertNotIn(render1, qs)
        self.assertIn(render2, qs)