test_phases_models.py 文件源码

def test_past_phases(phase_factory):
    phase1 = phase_factory(
        start_date=parse('2013-01-01 18:00:00 UTC'),
        end_date=parse('2013-01-10 18:00:00 UTC'),
    )
    phase2 = phase_factory(
        start_date=parse('2013-01-05 18:00:00 UTC'),
        end_date=parse('2013-01-15 18:00:00 UTC'),
    )

    with freeze_time(phase1.start_date):
        assert list(models.Phase.objects.past_phases()) == []
    with freeze_time(phase1.end_date):
        assert list(models.Phase.objects.past_phases()) == [phase1]
    with freeze_time(phase2.end_date):
        assert list(models.Phase.objects.past_phases()) == [phase1, phase2]