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yonlu 8c8dca31e5 docs(09-05): complete integration testing & verification plan

- Created 09-05-SUMMARY.md documenting build verification and human approval
- Updated STATE.md: Phase 9 complete (5/5 plans, 1 phase done)
- Updated ROADMAP.md: Phase 9 and all plans marked complete
- Documented volume data flow bug fix (bb3fd20) as deviation

2026-03-07 10:08:35 -05:00

4.3 KiB

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phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

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Phase 9 Plan 05: Integration Testing & Verification Summary

End-to-end verification of scan control and keyboard shortcuts with volume data flow bug fix found and resolved during human testing

Performance

Duration: ~3 min (continuation — tasks 1-2 completed across checkpoint)
Started: 2026-03-07T02:58:00Z
Completed: 2026-03-07T15:06:00Z
Tasks: 2
Files modified: 1 (bug fix during verification)

Accomplishments

Full build verification passed: go build, npx tsc --noEmit, go vet, go test all clean
Event codegen sync verified (frontend/src/events.ts matches backend)
All 5 scan control methods confirmed Wails-bindable (exported on Library struct)
All 4 shortcuts config methods confirmed Wails-bindable (exported on Config struct)
Human verification of all 23 test scenarios approved
Found and fixed volume data flow bug: ChangeVolume/MuteToggle were missing emitVolumeChanged and saveState calls

Task Commits

Each task was committed atomically:

Task 1: Build verification and automated checks - No commit (verification only, no code changes)
Task 2: Human verification of all Phase 9 features - Approved after bug fix

Bug fix during verification: bb3fd20 (fix: emit VolumeChanged event and persist state in ChangeVolume and MuteToggle)

Files Created/Modified

backend/player/player.go - Added emitVolumeChanged() and saveState() calls to ChangeVolume() and MuteToggle() methods

Decisions Made

ChangeVolume and MuteToggle must emit VolumeChanged event and call saveState — without this, the frontend volume slider and mute icon don't update when keyboard shortcuts change volume

Deviations from Plan

Auto-fixed Issues

1. [Rule 1 - Bug] ChangeVolume and MuteToggle missing event emission and state persistence

Found during: Task 2 (human verification — volume shortcuts didn't update UI)
Issue: ChangeVolume() and MuteToggle() in backend/player/player.go modified volume/mute state but didn't call emitVolumeChanged() or saveState(), so the frontend volume slider and mute icon never reflected keyboard-shortcut-driven changes
Fix: Added p.emitVolumeChanged() and p.saveState() calls to both methods, matching the pattern used by SetVolume() and SetMuted()
Files modified: backend/player/player.go
Verification: Volume up/down shortcuts now update the slider; mute toggle shortcut now updates the mute icon
Committed in: bb3fd20

Total deviations: 1 auto-fixed (1 bug) Impact on plan: Essential fix for keyboard shortcut → volume UI feedback loop. Without this, volume shortcuts worked but the UI didn't reflect changes.

Issues Encountered

None beyond the volume data flow bug documented above.

User Setup Required

None - no external service configuration required.

Next Phase Readiness

Phase 9 complete — all 8 requirements verified (SCAN-01/02/03, KEY-01/02/03/04/05)
Ready for Phase 10 (Tag Editing) or other v1.1 phases
Scan control and keyboard shortcuts patterns established for reuse

Self-Check: PASSED

backend/player/player.go exists (modified file)
Commit bb3fd20 exists (bug fix)
All 4 prior plan summaries exist (09-01 through 09-04)

Phase: 09-scan-cancellation-keyboard-shortcuts Completed: 2026-03-07

4.3 KiB Raw Blame History