Files
alembic/tests/test_dedup_review.py
andrew 04c36af6b3 Fix stuck dedup candidate, enrich timeout/starvation, and qobuz status error
1. enrich-buy-url.py re-queried every no-match track on every daily run (external,
   rate-limited lookups over the whole backlog), which blew past its 30-min
   timeout. Cache "tried, no match" with a BUY_URL_TRIED marker tag and skip
   those for 30 days (--force still re-checks). This is what made "Look up buy
   links" fail with TIMEOUT after 1800s.

2. Move maintenance:enrich_buy_url to run last (09:45) in the 9am block, after
   the fingerprint index (09:25) and status report (09:30). enrich starting at
   09:10 and holding the shared lock is what left "Rebuild fingerprint index"
   skipped_lock.

3. pipeline-status.sh: guard the qobuz/app_id read with a file-exists check.
   `< missing 2>/dev/null` still leaks the shell's redirection error (opened
   before 2>/dev/null applies), so the daily report logged
   "qobuz/app_id: No such file or directory" every run.

4. dedup confirm_and_apply: a candidate whose delete target no longer exists
   (already removed by an earlier dedup/upgrade/hand) was filtered out and the
   apply silently no-op'd, leaving it stuck in the queue with no way to delete
   or clear it (the 100 gecs case). Now mark such candidates applied so a Delete
   click clears them. Covered by tests/test_dedup_review.py.

Tests: 46 green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-11 14:54:52 -06:00

58 lines
2.1 KiB
Python

"""confirm_and_apply: a candidate whose delete target is already gone must be
marked applied (cleared from the queue), not silently no-op'd and left stuck.
This is the 'can't delete this one' case that stranded a stale fuzzy candidate."""
import asyncio
import time
from app.db import SessionLocal
from app.models import DedupCandidate, DedupRun
from app.services import dedup_review_service as d
def _make_candidate(keep_path: str, delete_path: str) -> int:
db = SessionLocal()
try:
run = DedupRun(started_at=time.time(), mode="dry_run")
db.add(run)
db.commit()
db.refresh(run)
c = DedupCandidate(
dedup_run_id=run.id, pass_name="fuzzy_audio",
keep_path=keep_path, delete_path=delete_path, delete_id=None,
)
db.add(c)
db.commit()
db.refresh(c)
return c.id
finally:
db.close()
def test_already_gone_delete_path_is_resolved(tmp_path):
keep = tmp_path / "keep.flac"
keep.write_bytes(b"x") # keep still exists
gone = tmp_path / "gone.mp3" # delete target already removed
cid = _make_candidate(str(keep), str(gone))
# No actionable file to delete -> no subprocess/lock; the async call resolves
# the stale candidate directly.
result = asyncio.run(d.confirm_and_apply([cid], "tester"))
assert result is not None # a run row was produced (not a silent no-op)
db = SessionLocal()
try:
c = db.get(DedupCandidate, cid)
assert c.applied is True # cleared from the pending queue
finally:
db.close()
# and it no longer appears in the pending list
assert cid not in [c.id for c in d.list_pending_candidates()]
def test_ignore_then_unignore(tmp_path):
cid = _make_candidate(str(tmp_path / "a.flac"), str(tmp_path / "b.mp3"))
assert d.ignore_candidate(cid, "tester").ignored is True
assert cid not in [c.id for c in d.list_pending_candidates()]
assert d.unignore_candidate(cid).ignored is False
assert cid in [c.id for c in d.list_pending_candidates()]