Method _iterate

tests/test_db.py:261–271

(self)

    class TestQuery(Query):
        def _iterate(self):
            for day, pub_date in [
                (3, "2016-01-03"),
                (4, None),  # No pub_date.
                (1, "2016-01-01"),
                (2, "2016-01-02"),
            ]:
                yield pad.instance_from_data(
                    {"_id": str(day), "_path": "test/%s" % day, "pub_date": pub_date},
                    datamodel=blog_post,
                )

    ids = [c["_id"] for c in TestQuery("test", pad).order_by("pub_date")]
    assert ["4", "1", "2", "3"] == ids