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workinf_Blender_Wasm/docs/status/WBV2-P1-005.md
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Rebuild local Blender WASM environment and recovery evidence
2026-08-27 20:22:15 +08:00

1.4 KiB

WBV2-P1-005 Status

status: done task: WBV2-P1-005 gate: G1 updated: 2026-08-25 America/New_York

The storage journal fixture exposes a bounded OPFS/IndexedDB recovery contract through the Blender Text datablock and WASM SceneIR reader. Desktop and WASM agree that an interrupted commit keeps the old revision usable, a payload hash mismatch is quarantined, and restart recovers generation 1 to 2 with zero staging/journal resources. The unknown extension and schema hash survive save/reopen.

Acceptance evidence:

  • fixture generator exit: 0
  • desktop journal contract read and save/reopen exit: 0
  • npm --prefix web run test:generated-gap -- --task WBV2-P1-005 exit: 0
  • node tools/web/check-generated-gap.mjs --task WBV2-P1-005 exit: 0
  • malformed blend keeps the original Main snapshot unchanged
  • interrupted commit, hash quarantine, and restart recovery outcomes are represented in the bounded journal receipt

Artifacts:

  • report: tests/golden/WBV2-P1-005/storage-journal-report.json
  • desktop report: tests/golden/WBV2-P1-005/storage-journal-desktop-report.json
  • command log: tests/golden/WBV2-P1-005/command.log
  • WASM build log: tests/golden/WBV2-P1-005/wasm-build.log
  • fixture SHA-256: 07455729e45c5b59caddfd2b06dbe76296ef4cb90d558d8a6c345d96f12ebdda
  • storage journal schema hash: c7655279da06b11a53cce4b378f578369e161da132d07b9078024dd6fc796150

nextTask: WBV2-P2-001