OpenCut/openspec/changes/transcribe-video-fase-1/verify-report.md

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Verification Report

Change: transcribe-video-fase-1
Mode: Standard
TDD Resolution: Strict TDD config exists in openspec/config.yaml, but this verification used Standard mode because the orchestrator explicitly disabled strict TDD for this workflow.


Completeness

Metric Value
Tasks total 14
Tasks complete 14
Tasks incomplete 0

All listed tasks in openspec/changes/transcribe-video-fase-1/tasks.md are marked complete, including the post-verify fix batch.


Build & Tests Execution

Type check: Passed
Command: bunx tsc --noEmit (workdir: apps/web)

Targeted verification tests: 63 passed / 0 failed / ⚠️ 0 skipped
Command:

bun test apps/web/src/agent/__tests__/context.test.ts apps/web/src/agent/tools/__tests__/mock-tool.test.ts apps/web/src/agent/tools/__tests__/transcribe-video.test.ts apps/web/src/app/api/agent/chat/__tests__/route.test.ts apps/web/src/components/editor/panels/chat/__tests__/transcript-utils.test.ts apps/web/src/stores/__tests__/chat-panel-behavior.test.ts

Result: 63 pass, 0 fail

Environment warning suite: ⚠️ Unrelated failure observed
Command: bun test apps/web/src/agent/__tests__/orchestrator.test.ts

Observed failure:

TypeError: wasm.__wbindgen_start is not a function from opencut-wasm/opencut_wasm.js

This prevents orchestrator runtime verification in the current Bun/WASM environment, but it appears pre-existing and unrelated to this slice's direct implementation.

Coverage: Not available


Spec Compliance Matrix

Requirement Scenario Test Result
Active Asset File Resolver Resolve by explicit asset ID apps/web/src/agent/__tests__/context.test.ts > returns File when assetId matches an asset COMPLIANT
Active Asset File Resolver Resolve active asset without ID apps/web/src/agent/__tests__/context.test.ts > returns File for first video asset when no assetId provided COMPLIANT
Active Asset File Resolver No matching asset apps/web/src/agent/__tests__/context.test.ts > returns null when assets array is empty COMPLIANT
Active Asset File Resolver Asset ID not found apps/web/src/agent/__tests__/context.test.ts > returns null when assetId does not match any asset COMPLIANT
Transcription Tool Execution Successful transcription of a video asset apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > transcribes a single video asset successfully COMPLIANT
Transcription Tool Execution Transcription with explicit asset ID apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > transcribes with explicit assetId COMPLIANT
Asset Audio Validation Asset with no audio track apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > returns error when asset has no audio track COMPLIANT
Asset Audio Validation Image asset selected apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > returns error when only image assets found (no audio track) COMPLIANT
Asset Audio Validation No asset resolved apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > returns error when no media assets in project COMPLIANT
Transcription Error Handling Transcription service fails apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > returns error when transcriptionService.transcribe rejects COMPLIANT
Tool Registry Shell Mock echo tool executes apps/web/src/agent/tools/__tests__/mock-tool.test.ts > returns context summary with media assets COMPLIANT
Tool Registry Shell Transcribe tool is registered apps/web/src/agent/tools/__tests__/transcribe-video.test.ts > is registered in the tool registry COMPLIANT
API Proxy Route Valid request returns mock response apps/web/src/app/api/agent/chat/__tests__/route.test.ts > returns mock response for valid input COMPLIANT
API Proxy Route Transcription intent triggers transcribe tool apps/web/src/app/api/agent/chat/__tests__/route.test.ts > returns transcribe_video tool call when message contains 'transcribe' COMPLIANT
API Proxy Route Invalid request returns 400 apps/web/src/app/api/agent/chat/__tests__/route.test.ts > returns 400 for invalid input — missing messages COMPLIANT
Message Display Messages render in order apps/web/src/stores/__tests__/chat-panel-behavior.test.ts > messages render in order — chatStore preserves chronological order ⚠️ PARTIAL
Message Display Empty state apps/web/src/stores/__tests__/chat-panel-behavior.test.ts > empty state — messages array is empty by default ⚠️ PARTIAL
Message Display Transcript tool result renders as card apps/web/src/components/editor/panels/chat/__tests__/transcript-utils.test.ts > detects transcript from JSON.parse of tool_result content ⚠️ PARTIAL
Message Display Non-transcript tool result renders as plain text apps/web/src/components/editor/panels/chat/__tests__/transcript-utils.test.ts > does not detect error results as transcript ⚠️ PARTIAL

Compliance summary: 15/19 scenarios compliant, 4/19 partial, 0 failing, 0 fully untested


Correctness (Static — Structural Evidence)

Requirement Status Notes
Active Asset File Resolver Implemented EditorContextAdapter.resolveAssetFile() exists and remains the sanctioned file access path from agent code.
Transcription Tool Execution ⚠️ Partial Tool is implemented, registered, typed, and uses resolveAssetFile, but default no-assetId selection errors on multiple candidates instead of following the delta spec's “first video/audio asset” behavior.
Asset Audio Validation Implemented No-media, image-only, missing-file, and no-audio cases return structured errors.
Transcription Error Handling Implemented Decode/transcribe are wrapped in try/catch; service rejection returns { error }.
Tool Registry Shell Implemented Registry contains echo_context and transcribe_video; side-effect registration is wired in orchestrator.
API Proxy Route Implemented Zod validation, mock response, transcription intent routing, and fallback remain present.
Message Display ⚠️ Partial MessageBubble contains transcript formatting branch and ChatPanel still handles order/empty state/auto-scroll, but there is no direct runtime UI test proving the rendered transcript card behavior.

Coherence (Design)

Decision Followed? Notes
Asset file access through EditorContextAdapter Yes Tool imports EditorContextAdapter; no direct core/ access from the tool.
Tool registration via side-effect import Yes orchestrator.ts imports @/agent/tools/transcribe-video.tool.
Asset selection errors when ambiguous Yes Implementation matches design, but this conflicts with the current delta spec text.
Rich TranscriptionToolResult shape Yes Tool returns assetName, language, fullText, segmentCount, segments, duration.
Mock API keyword gate on transcri Yes Route uses case-insensitive includes("transcri").
Chat rendering inside existing MessageBubble Yes Transcript detection and timestamp formatting stay inside the existing component flow.

Issues Found

CRITICAL

  1. Spec/implementation mismatch on default asset selection — the written delta spec says resolveAssetFile() without assetId MUST resolve the first video/audio asset, but transcribe_video currently returns an ambiguity error when multiple candidates exist. Design/tasks/tests were updated around ambiguity handling, but the spec was not. This blocks archive until spec and implementation are reconciled.

WARNING

  1. Editor chat panel scenarios are only partially proven behaviorally — current evidence is store-level and utility-level, not direct rendered component verification. Transcript card rendering, plain-text fallback rendering, placeholder copy, and auto-scroll are not proven by passing UI-focused tests.
  2. Orchestrator verification is blocked by a pre-existing WASM environment issueapps/web/src/agent/__tests__/orchestrator.test.ts crashes during WASM module startup with wasm.__wbindgen_start is not a function. Per instruction, this is treated as a warning because it does not directly invalidate this slice.

SUGGESTION

  1. Add a focused MessageBubble/ChatPanel render test suite so the four modified UI scenarios move from PARTIAL to COMPLIANT.
  2. Reconcile the transcribe-tool selection rule in openspec artifacts so design, tasks, tests, and spec all describe the same behavior.

Verdict

FAIL

The implementation is mostly in place and the targeted non-WASM verification suite passes, but the change is not archive-ready because the shipped behavior contradicts the current delta spec on default asset selection.