(tmp_dir, scm, dvc, failed_exp_stage, mocker)
| 27 | |
| 28 | |
| 29 | def test_apply_failed(tmp_dir, scm, dvc, failed_exp_stage, mocker): |
| 30 | from dvc.repo.experiments.queue.base import QueueDoneResult, QueueEntry |
| 31 | |
| 32 | dvc.experiments.run( |
| 33 | failed_exp_stage.addressing, params=["foo=3"], queue=True, name="foo" |
| 34 | ) |
| 35 | exp_rev = dvc.experiments.scm.resolve_rev(f"{CELERY_STASH}@{{0}}") |
| 36 | |
| 37 | # patch iter_done to return exp_rev as a failed exp (None-type result) |
| 38 | queue = dvc.experiments.celery_queue |
| 39 | mocker.patch.object( |
| 40 | queue, |
| 41 | "iter_done", |
| 42 | return_value=[ |
| 43 | QueueDoneResult( |
| 44 | QueueEntry("", "", queue.ref, exp_rev, "", None, "foo", None), |
| 45 | None, |
| 46 | ), |
| 47 | ], |
| 48 | ) |
| 49 | mocker.patch.object(queue, "iter_queued", return_value=[]) |
| 50 | |
| 51 | dvc.experiments.apply(exp_rev) |
| 52 | assert (tmp_dir / "params.yaml").read_text().strip() == "foo: 3" |
| 53 | |
| 54 | scm.reset(hard=True) |
| 55 | assert (tmp_dir / "params.yaml").read_text().strip() == "foo: 1" |
| 56 | dvc.experiments.apply("foo") |
| 57 | assert (tmp_dir / "params.yaml").read_text().strip() == "foo: 3" |
| 58 | |
| 59 | |
| 60 | def test_apply_queued(tmp_dir, scm, dvc, exp_stage): |
nothing calls this directly
no test coverage detected