workinf_Blender_Wasm/docs/status/WBV2-P3-005.md

WBV2-P3-005 status

• task: WBV2-P3-005
• parent: WBV2-P3-004
• parity: ASSET.LIBRARY_OPERATIONS
• implementationClass: LOCAL_BOUNDED
• status: done
• fixture: tests/files/web/generated/WBV2-P3-005-ASSET.LIBRARY_OPERATIONS.blend

Evidence

• Blender desktop retains the external WBV2P3005Library.blend ownership and linked object as read-only; the source library contains the declared append Object/Mesh/Material/Image closure with a packed image. Desktop save/reopen is exact.
• WASM/Main exposes the missing external library as EXTERNAL_REQUIRED without importing unavailable linked data, then appends the declared closure as local Main data in one revision. The appended packed image remains local and exact after save/reopen.
• Library operation identity validates APPEND, LINK, and LOCAL_OVERRIDE ownership. Override freshness, linked reload, and missing-library transitions accept current generations and reject stale revision/hash inputs; stale append and closure collision do not change Main revision; malformed input does not mutate Main.

Commands

• build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/WBV2-P3-005.py -- tests/files/web/generated/WBV2-P3-005-ASSET.LIBRARY_OPERATIONS.blend
• build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/check-wbv2-p3-005-desktop.py -- tests/files/web/generated/WBV2-P3-005-ASSET.LIBRARY_OPERATIONS.blend tests/files/web/generated/WBV2P3005Library.blend tests/golden/WBV2-P3-005/library-desktop-report.json
• node --check tools/web/check-generated-gap.mjs
• npm --prefix web run test:generated-gap -- --task WBV2-P3-005
• node tools/web/check-generated-gap.mjs --task WBV2-P3-005
• node tools/web/check-task-context.mjs --task WBV2-P3-005 --write

Handoff

• nextTask: WBV2-P4-001
• queue mutation: allowed after manifest and parent hash validation