Administrator cf34353036 test(sort): extract throttled-cache utility + 12 unit tests

The dynamic-key sort throttle (3.3.0) used an inline ad-hoc cache
object with a Date.now() comparison. Pull it out into a clean
generic-purpose makeThrottledCache helper that takes the TTL and an
optional clock function so tests can drive time without sleeping.
Same dual-environment loader (CommonJS for tests, window global for
the renderer via index.html script tag) as queue-prune.

API: get(sig, input) / set(sig, input, value) / clear() / peek().
sig + input identity must both match for a hit. Inputs are compared
by reference (===), exactly what sortQueueJobs needs to invalidate
on a fresh queueJobs array (e.g. backup import).

Coverage:
- empty cache → undefined
- within TTL → cached value
- past TTL → miss (boundary at refreshMs)
- different signature → miss
- different input identity → miss (even with same content)
- overwrite refreshes timestamp
- clear empties everything
- peek reports age + signature for diagnostics
- invalid TTL throws (negative, NaN, non-number)
- TTL=0 means every call misses (immediate expiry)
- default clock works (Date.now)
- large arrays tracked by identity, not value

Renderer rewires _dynamicSortCache to the new helper with a fallback
no-op shim if window.ThrottledCache failed to load. 119/119 green.

2026-04-28 07:12:52 +02:00

2.1 KiB

Raw Permalink Blame History

Verbesserungs-Loop — open items

Released

✅ 3.3.0 — Performance-Fixes (queue-cap, sort-throttle, history-delegation, recent-cap) + Log-Recovery
✅ 3.3.1 — removeFromQueueOnDone coalesced via microtask (kein O(N²) mehr bei done-Bursts)
✅ 3.3.2 — fileuploader.log Auto-Rotation bei 50 MB (max 3 Backups: .1 .2 .3)
✅ 3.3.3 — _jobLogCollector Cap auf 1000 tracked jobs (FIFO-eviction beim Überschreiten)
✅ 3.3.4 — applyQueueSelectionClasses + applyRecentSelectionClasses nutzen getElementsByClassName (live HTMLCollection statt querySelectorAll re-query bei jedem Klick)
✅ 3.3.5 — Log-Rotation extrahiert nach lib/log-rotation.js + 10 neue Unit-Tests (cap, shift, eviction, idempotency, maxBackups=1, invalid input, no-extension)
✅ 3.3.6 — CSS .queue-row transition nur noch auf :hover (kein 150ms compositor-tween bei status-flips)
✅ 3.3.7 — _sessionTrackedJobs/_sessionDoneJobs werden bei handleBatchDone gegen current queueJobs geprunt (no more unbounded session memory growth across batches)
✅ 3.3.8 — queue-cap-prune-Logik nach lib/queue-prune.js extrahiert (dual-environment: Node + Browser-global) + 10 Unit-Tests (insertion-order, limit=0, malformed entries, large-queue 5000-job sweep)
✅ 3.3.9 — Throttled-Cache nach lib/throttled-cache.js extrahiert (von sortQueueJobs dynamic-throttle genutzt) + 12 Unit-Tests (TTL-Boundary, identity-tracking, fake-clock, peek/clear, refreshMs=0, large-input)

Open items (priorisiert)

Code-Qualität (deferred)

removeFromQueueOnDone microtask-coalesce (3.3.1) — Microtask-Timing schwer zu testen ohne fake-timer setup

Loop-Status

Alle initial im 3.3.0-Audit identifizierten Items sind nun adressiert. Loop kann pausiert werden bis neue User-Beschwerden / neue Audit-Findings auftauchen, oder weiterlaufen für Quality-Improvement-Sweep (z.B. eslint cleanup, comment audit, dead-code).

Loop-Notes

Cron-Job 01e33ae1 läuft alle 30min (:07/:37), Session-only.
Pro Iteration: GENAU EIN Issue. Auto-Release bei grünen Tests. Boundary: keine Features, keine Major-Refactors.

2.1 KiB Raw Permalink Blame History