Files
FabledCurator/tests/test_download_models.py
T
bvandeusen b68a382b60 feat(fc2b): importer enqueues tag_and_embed + ml-worker model self-heal
import_media_file now enqueues tag_and_embed alongside generate_thumbnail
after a successful import. scripts/download_models.py snapshots Camie +
SigLIP into /models, idempotent (skips when present). The ml-worker
entrypoint runs it before starting the Celery worker so a fresh /models
volume self-heals on first boot. Downloader tests are pure-logic (no
network in CI).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 07:45:09 -04:00

46 lines
1.5 KiB
Python

"""download_models tests. No network in CI; we test the 'already present →
skip' short-circuit by faking the expected files, and that main() wires
both ensure_* calls.
"""
from unittest.mock import patch
from backend.app.scripts import download_models as dm
def test_ensure_camie_skips_when_present(tmp_path, monkeypatch):
monkeypatch.setattr(dm, "MODEL_ROOT", tmp_path)
camie = tmp_path / "camie"
camie.mkdir(parents=True)
(camie / "model.onnx").write_bytes(b"x")
(camie / "selected_tags.csv").write_text("tag_id,name,category,count\n")
with patch.object(dm, "_snapshot") as snap:
dm.ensure_camie()
snap.assert_not_called()
def test_ensure_camie_downloads_when_missing(tmp_path, monkeypatch):
monkeypatch.setattr(dm, "MODEL_ROOT", tmp_path)
with patch.object(dm, "_snapshot") as snap:
dm.ensure_camie()
snap.assert_called_once()
def test_ensure_siglip_skips_when_present(tmp_path, monkeypatch):
monkeypatch.setattr(dm, "MODEL_ROOT", tmp_path)
sig = tmp_path / "siglip"
sig.mkdir(parents=True)
(sig / "config.json").write_text("{}")
(sig / "model.safetensors").write_bytes(b"x")
with patch.object(dm, "_snapshot") as snap:
dm.ensure_siglip()
snap.assert_not_called()
def test_main_calls_both(monkeypatch):
calls = []
monkeypatch.setattr(dm, "ensure_camie", lambda: calls.append("camie"))
monkeypatch.setattr(dm, "ensure_siglip", lambda: calls.append("siglip"))
assert dm.main() == 0
assert calls == ["camie", "siglip"]