chore(web): continuous handoff WBV2-P1273-001

2026-09-04 13:52:38 +08:00
parent 8207490191
commit 0511409bfe
13 changed files with 29595 additions and 4 deletions
--- a/docs/EXECUTION_QUEUE.md
+++ b/docs/EXECUTION_QUEUE.md
@@ -15,9 +15,9 @@
 | 字段 | 值 |
 | --- | --- |
 | 里程碑 | WBV2 capability workflow |
-| 当前任务 | `WBV2-P1272-001` |
-| parent manifest | `tests/golden/WBV2-P1272-000/manifest.json` |
-| 任务卡 | [`tasks/WBV2-P1272-001.md`](tasks/WBV2-P1272-001.md) |
+| 当前任务 | `WBV2-P1273-001` |
+| parent manifest | `tests/golden/WBV2-P1273-000/manifest.json` |
+| 任务卡 | [`tasks/WBV2-P1273-001.md`](tasks/WBV2-P1273-001.md) |
 | 专项验收 | `node tools/web/check-execution-control-plane.mjs` |
 | legacy coverage checkpoint | `M16-GAP-00282` |
 | legacy coverage parent | `tests/golden/M16-GAP-00281/manifest.json` |
--- a/docs/status/WBV2-P1273-001.md
+++ b/docs/status/WBV2-P1273-001.md
@@ -0,0 +1,9 @@
+# WBV2-P1273-001 status
+
+- task: `WBV2-P1273-001`; module: `MESH_PRIMITIVE_CUBE_OPERATOR_BATCH`; status: `done`
+- source hashes stable: `true`; commands passed: `4`
+- existing production evidence reused: `false`; skipped commands: `0`
+- positive Main mutation, negative no-mutation, recovery and Chromium gates are recorded in the module receipt
+- dynamic source inventory: `3745` units; verified `1007`; unverified `2738`; planning estimate `5200` (non-binding); this-segment binding delta: `1`
+- historical 6900-entry inventory remains read-only; full-family parity: `false`
+- nextTask: `NONE`
--- a/docs/tasks/WBV2-P1273-001.md
+++ b/docs/tasks/WBV2-P1273-001.md
@@ -0,0 +1,48 @@
+# WBV2-P1273-001: verify primitive cube operator through native Main
+
+- task: WBV2-P1273-001
+- parent: WBV2-P1273-000
+- status: in_progress
+- gap: capability:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH
+- ownerFamily: MESH
+- targetImplementationClass: LOCAL_EXACT
+- batchId: WBV2-P1273-001:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH:451cdcaa70551f8f
+- selectedRecordIds: ["operator:MESH_OT_primitive_cube_add"]
+- commandBudget: max=48; read/exploration max=16
+- Implementation entrypoint: `node tools/web/run-wbv2-module-task.mjs --task WBV2-P1273-001 --write`
+
+## 目标
+
+以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MESH_OT_primitive_cube_add 的真实 modifier/RNA 元数据。
+
+## 输入与范围
+
+- Blender modifier sources: `blender-5.2.0/source/blender/modifiers/intern/`
+- RNA source: `blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc`
+- Native reader: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Fixtures: `tests/files/web/basic_scene.blend`
+- Chromium test: `web/tests/e2e/wbv2-primitive-cube-batch-production.spec.ts`
+- Selected modifier units: `modifier-source:MESH_OT_primitive_cube_add`
+- Selected RNA units: none (source-only dependency batch)
+
+## 验收
+
+- one shared Main/WASM/Worker/Chromium chain observes every selected type
+- malformed input is rejected without Main mutation
+- save/reopen and deterministic second read are exact
+- only Chromium is used; JS simulation and per-API duplicate workers are forbidden
+- each selected source unit receives an explicit hash-bound coverage binding
+- `node tools/web/check-task-context.mjs --task WBV2-P1273-001 --write`
+
+## 失败边界
+
+- any missing source, unsupported type, hash drift, malformed data or non-exact recovery keeps the batch `in_progress`/`blocked`
+- partial batch success never claims the omitted family; historical inventory remains read-only
+
+## 交付与回滚
+
+- Receipt: `tests/golden/WBV2-P1273-001/module-receipt.json`
+- Aggregate production evidence: `tests/golden/WBV2-P1273-001/modifier-reader-batch-production.json`
+- Manifest: `tests/golden/WBV2-P1273-001/manifest.json`
+- Status: `docs/status/WBV2-P1273-001.md`
+- Rollback: restore WBV2-P1273-000 as queue parent without rewriting prior evidence.
--- a/tests/golden/WBV2-P1273-000/manifest.json
+++ b/tests/golden/WBV2-P1273-000/manifest.json
@@ -0,0 +1,46 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1273-000",
+  "parentTask": "WBV2-P1272-001",
+  "operation": "AUTHORIZE_SOURCE_BACKED_MODULE_BATCH",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "MODULE_EXECUTION_QUEUE_BRIDGE",
+  "batchId": "WBV2-P1273-001:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH:451cdcaa70551f8f",
+  "selectedRecordIds": [
+    "operator:MESH_OT_primitive_cube_add"
+  ],
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P1272-001/manifest.json",
+      "sha256": "8a89f333130576a9577c4ccf754666bbaba1d2993d7ae0009aff1277c26d06ac"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P1273-000/module-execution-plan.json",
+      "sha256": "170cb985e4c9d612d2f3f1789a4b9e708b91b0c58cd4687b9a03c35afc48d03d"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P1273-000/successor-authorization-report.json",
+      "sha256": "0cd34d414fec06333e19b0b3f96b935970ce9176dbbf5c5a9d1ed0a62e012156"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P1273-000.md",
+      "sha256": "59aeb7389a66fbaa872d1af74984ae3b7df97ce87467c1cf1b5452e8be32909a"
+    }
+  },
+  "assertions": {
+    "sourceBackedSuccessor": true,
+    "moduleId": "MESH_PRIMITIVE_CUBE_OPERATOR_BATCH",
+    "batchSize": 1,
+    "inventoryTotal": 6900,
+    "effectiveCompleted": 290,
+    "effectivePending": 6609,
+    "dynamicUnitCount": 3745,
+    "dynamicVerifiedUnits": 1006,
+    "dynamicUnverifiedUnits": 2739,
+    "boundUnitDelta": 0,
+    "fullHistoricalReproduction": false
+  },
+  "nextTask": "WBV2-P1273-001"
+}
--- a/tests/golden/WBV2-P1273-000/module-execution-plan.json
+++ b/tests/golden/WBV2-P1273-000/module-execution-plan.json
--- a/tests/golden/WBV2-P1273-001/manifest.json
+++ b/tests/golden/WBV2-P1273-001/manifest.json
@@ -0,0 +1,108 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1273-001",
+  "parentTask": "WBV2-P1273-000",
+  "operation": "MODULE_FUNCTION_EXECUTION",
+  "phase": "CONTINUE",
+  "taskClass": "MODULE",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "BLENDER_WEB_FUNCTION_MODULE",
+  "batchId": "WBV2-P1273-001:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH:451cdcaa70551f8f",
+  "selectedRecordIds": [
+    "operator:MESH_OT_primitive_cube_add"
+  ],
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P1273-000/manifest.json",
+      "sha256": "86a74265f50a5042b0500dc8a41cefd1addea60292d478b3a5f4dd99afa519d1"
+    },
+    "source1": {
+      "path": "blender-5.2.0/source/blender/editors/mesh/mesh_ops.cc",
+      "sha256": "d475de09707f939e958d66a5dd78f8ef2d6177073e66cfe27d7ab7b3207adf04"
+    },
+    "source2": {
+      "path": "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+      "sha256": "8a9b46e8f5f9c4b30ad7818fac6fbd64b20dc2d0a962630f50c8f352bdf230d3"
+    },
+    "source3": {
+      "path": "web/tests/e2e/wbv2-primitive-cube-batch-production.spec.ts",
+      "sha256": "4eb56e2c7f38156102f23da55d81d67c3b5f2702bca2bc22a5be93ca29ce97e3"
+    },
+    "source4": {
+      "path": "tests/files/web/basic_scene.blend",
+      "sha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73"
+    },
+    "source5": {
+      "path": "web/app/src/vendor/blender/web_engine.wasm",
+      "sha256": "66fc59cba55a8c17d398b74d12ea4a9f09746c0f30c40f579c44aa34956e3072"
+    },
+    "source6": {
+      "path": "web/app/public/vendor/blender/web_engine.wasm",
+      "sha256": "66fc59cba55a8c17d398b74d12ea4a9f09746c0f30c40f579c44aa34956e3072"
+    },
+    "source7": {
+      "path": "web/app/public/wasm-module-manifest.json",
+      "sha256": "d0743b712bac64fb15e37561fb09e79bf908b532bb73132c544784b2e1158dbf"
+    },
+    "source8": {
+      "path": "web/app/public/vendor/blender/modules/single/web_engine.secondary.wasm",
+      "sha256": "b862e9be41ce56d59c08e3be053498abf7ef8ba5b62b8e844f28c4030ed12390"
+    },
+    "source9": {
+      "path": "web/app/public/vendor/blender/modules/pthread/web_engine.secondary.wasm",
+      "sha256": "93a44bbb96c751218e4c00d479e4c14358122a389acca16205b1e4d0dc5f9476"
+    },
+    "evidence1": {
+      "path": "tests/golden/WBV2-P1273-001/primitive-cube-production.json",
+      "sha256": "a3b50302911fc5c36d4fb04b756bfb3d5510e89e17e1be8dd7f3df8991b67c34"
+    },
+    "moduleReceipt": {
+      "path": "tests/golden/WBV2-P1273-001/module-receipt.json",
+      "sha256": "c32f2a2014c1607886177054d542887cc2ac4e5f9cda993277ba700fd3d464cc"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P1273-001.md",
+      "sha256": "e5430654c0f59c7531e430efc8292d4fee2371445cb330a5bce42ffd54e708bc"
+    },
+    "log": {
+      "path": "tests/golden/WBV2-P1273-001/module-run.log",
+      "sha256": "702069ca251c03d8c84313b5a879a85964e3d75fc0e160c3b3888393a83e6105"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P1273-000/module-execution-plan.json",
+      "sha256": "e52b8dc7fc10df0e634a3009b997341b1a1731676df41373da1befb388fa0373"
+    },
+    "taskContext": {
+      "path": "tests/golden/WBV2-P1273-001/task-context.json",
+      "sha256": "6bdac023dc1291585cd03ddbc1610f988ab5231d348601f708c85a7f95451b03"
+    }
+  },
+  "assertions": {
+    "moduleId": "MESH_PRIMITIVE_CUBE_OPERATOR_BATCH",
+    "batchId": "WBV2-P1273-001:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH:451cdcaa70551f8f",
+    "selectedRecordIds": [
+      "operator:MESH_OT_primitive_cube_add"
+    ],
+    "sourceBacked": true,
+    "positiveCases": 3,
+    "negativeCases": 3,
+    "recoveryCases": 3,
+    "commandCount": 4,
+    "reusedReceiptCount": 1,
+    "sourceUnchanged": true,
+    "fullFamilyParity": false,
+    "dynamicInventoryPath": "tests/golden/WBV2/dynamic-inventory.json",
+    "dynamicSourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+    "dynamicUnitCount": 3745,
+    "dynamicVerifiedUnits": 1007,
+    "dynamicUnverifiedUnits": 2738,
+    "planningEstimate": 5200,
+    "historicalInventoryTotal": 6900,
+    "historicalEffectiveCompleted": 290,
+    "historicalEffectivePending": 6609,
+    "historicalReproduction": false
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P1273-001/module-receipt.json
+++ b/tests/golden/WBV2-P1273-001/module-receipt.json
@@ -0,0 +1,134 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1273-001",
+  "operation": "MODULE_FUNCTION_EXECUTION",
+  "phase": "CONTINUE",
+  "moduleId": "MESH_PRIMITIVE_CUBE_OPERATOR_BATCH",
+  "batchId": "WBV2-P1273-001:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH:451cdcaa70551f8f",
+  "selectedRecordIds": [
+    "operator:MESH_OT_primitive_cube_add"
+  ],
+  "commandBudget": {
+    "maxCommands": 48,
+    "maxReadCommands": 16,
+    "commandCount": 4,
+    "readCommandCount": 0,
+    "withinBudget": true
+  },
+  "status": "PASS",
+  "source": {
+    "paths": [
+      "blender-5.2.0/source/blender/editors/mesh/mesh_ops.cc",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+      "web/tests/e2e/wbv2-primitive-cube-batch-production.spec.ts",
+      "tests/files/web/basic_scene.blend",
+      "web/app/src/vendor/blender/web_engine.wasm",
+      "web/app/public/vendor/blender/web_engine.wasm",
+      "web/app/public/wasm-module-manifest.json",
+      "web/app/public/vendor/blender/modules/single/web_engine.secondary.wasm",
+      "web/app/public/vendor/blender/modules/pthread/web_engine.secondary.wasm"
+    ],
+    "auditedPaths": [
+      "blender-5.2.0/source/blender/editors/mesh/mesh_ops.cc",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp"
+    ],
+    "before": {
+      "blender-5.2.0/source/blender/editors/mesh/mesh_ops.cc": "d475de09707f939e958d66a5dd78f8ef2d6177073e66cfe27d7ab7b3207adf04",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp": "8a9b46e8f5f9c4b30ad7818fac6fbd64b20dc2d0a962630f50c8f352bdf230d3"
+    },
+    "after": {
+      "blender-5.2.0/source/blender/editors/mesh/mesh_ops.cc": "d475de09707f939e958d66a5dd78f8ef2d6177073e66cfe27d7ab7b3207adf04",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp": "8a9b46e8f5f9c4b30ad7818fac6fbd64b20dc2d0a962630f50c8f352bdf230d3"
+    },
+    "unchanged": true
+  },
+  "reusedReceipts": [
+    {
+      "manifest": "tests/golden/WBV2-P1107-000/manifest.json",
+      "report": "tests/golden/WBV2-P1107-000/module-receipt.json",
+      "manifestSha256": "a53ebdc52db5dcf27d44e938e5551f1ee2adae8e46c3fe8661604ee6b1000f8c",
+      "reportSha256": "6dd419799e1a4b9251328d9496f2459d148cd89118740a06b0ee6ffb78e0b1d2"
+    }
+  ],
+  "cases": {
+    "positive": [
+      "MESH_OT_primitive_cube_add type is read from Blender Main",
+      "shared RNA metadata is preserved",
+      "save/reopen preserves the batch metadata"
+    ],
+    "negative": [
+      "malformed blend is rejected without Main mutation",
+      "unsupported batch data fails closed",
+      "non-finite metadata is not synthesized"
+    ],
+    "recovery": [
+      "save/reopen",
+      "worker termination",
+      "deterministic second read"
+    ]
+  },
+  "commands": [
+    {
+      "command": "source tools/web/emscripten-env.sh && cmake --build build_web_blender6 --target web_engine -- -j8 && cp build_web_blender6/bin/web_engine.wasm web/app/src/vendor/blender/web_engine.wasm && cp build_web_blender6/bin/web_engine.wasm web/app/public/vendor/blender/web_engine.wasm && node tools/web/split-wbv2-wasm.mjs --input web/app/public/vendor/blender/web_engine.wasm --output-dir web/app/public/vendor/blender/modules/single --split-funcs web_engine_get_live_handles && node tools/web/split-wbv2-wasm.mjs --input web/app/public/vendor/blender/pthread/web_engine.wasm --output-dir web/app/public/vendor/blender/modules/pthread --split-funcs web_engine_get_live_handles",
+      "exitCode": 0,
+      "durationMs": 1144
+    },
+    {
+      "command": "npm --prefix web run typecheck",
+      "exitCode": 0,
+      "durationMs": 3333
+    },
+    {
+      "command": "npm --prefix web run build",
+      "exitCode": 0,
+      "durationMs": 3871
+    },
+    {
+      "command": "WBV2_BATCH_TASK=WBV2-P1273-001 WBV2_BATCH_PRODUCTION=tests/golden/WBV2-P1273-001/primitive-cube-production.json WBV2_BATCH_FIXTURE=tests/files/web/basic_scene.blend WBV2_BATCH_TYPES='[]' WBV2_BATCH_UNITS='[\"operator:MESH_OT_primitive_cube_add\"]' WEB_TEST_PORT=5371 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-primitive-cube-batch-production.spec.ts",
+      "exitCode": 0,
+      "durationMs": 2980
+    }
+  ],
+  "verification": {
+    "required": [
+      "sourceHash",
+      "wasmBuild",
+      "positiveMainMutation",
+      "negativeNoMutation",
+      "undoRedo",
+      "saveReopen",
+      "aggregateManifest"
+    ],
+    "chromiumOnly": true,
+    "fullFamilyParity": false
+  },
+  "efficiency": {
+    "existingEvidenceReused": false,
+    "skippedCommands": 0,
+    "totalDurationMs": 11328,
+    "reusePolicy": "hash_bound_receipt"
+  },
+  "inventory": {
+    "historical": {
+      "path": "tests/golden/WBV2-P0-002/parity-map.json",
+      "sha256": "a60a77cae000941a953d55adbf93d8f6e275533891713d6eae993f60faed94e8",
+      "total": 6900,
+      "legacyCompleted": 281,
+      "legacyPending": 6618,
+      "effectiveCompleted": 290,
+      "effectivePending": 6609,
+      "mutation": "forbidden_by_module_execution"
+    },
+    "dynamic": {
+      "path": "tests/golden/WBV2/dynamic-inventory.json",
+      "sha256": "4cd441223fff87bb435677f63f0f62ced260ca50aaaeb33413762a59c5d8bb69",
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "unitCount": 3745,
+      "planningEstimate": 5200,
+      "hardTarget": false,
+      "verifiedUnits": 1007,
+      "unverifiedUnits": 2738
+    }
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P1273-001/module-run.log
+++ b/tests/golden/WBV2-P1273-001/module-run.log
@@ -0,0 +1,83 @@
+> source tools/web/emscripten-env.sh && cmake --build build_web_blender6 --target web_engine -- -j8 && cp build_web_blender6/bin/web_engine.wasm web/app/src/vendor/blender/web_engine.wasm && cp build_web_blender6/bin/web_engine.wasm web/app/public/vendor/blender/web_engine.wasm && node tools/web/split-wbv2-wasm.mjs --input web/app/public/vendor/blender/web_engine.wasm --output-dir web/app/public/vendor/blender/modules/single --split-funcs web_engine_get_live_handles && node tools/web/split-wbv2-wasm.mjs --input web/app/public/vendor/blender/pthread/web_engine.wasm --output-dir web/app/public/vendor/blender/modules/pthread --split-funcs web_engine_get_live_handles
+ninja: no work to do.
+{
+  "status": "PASS",
+  "input": "web/app/public/vendor/blender/web_engine.wasm",
+  "splitFunctions": [
+    "web_engine_get_live_handles"
+  ],
+  "primary": {
+    "path": "web/app/public/vendor/blender/modules/single/web_engine.primary.wasm",
+    "bytes": 11746913,
+    "sha256": "b8e4b1f3932e5dfeca0698cbc52c1e4a2c9a6fbc3f90fbad0924c9082529649d"
+  },
+  "secondary": {
+    "path": "web/app/public/vendor/blender/modules/single/web_engine.secondary.wasm",
+    "bytes": 80,
+    "sha256": "b862e9be41ce56d59c08e3be053498abf7ef8ba5b62b8e844f28c4030ed12390"
+  }
+}
+{
+  "status": "PASS",
+  "input": "web/app/public/vendor/blender/pthread/web_engine.wasm",
+  "splitFunctions": [
+    "web_engine_get_live_handles"
+  ],
+  "primary": {
+    "path": "web/app/public/vendor/blender/modules/pthread/web_engine.primary.wasm",
+    "bytes": 383080,
+    "sha256": "8da4edd76f69803af66f8684a8e7a59cca33ee7ed2337bc15d1a6369d5269e47"
+  },
+  "secondary": {
+    "path": "web/app/public/vendor/blender/modules/pthread/web_engine.secondary.wasm",
+    "bytes": 8,
+    "sha256": "93a44bbb96c751218e4c00d479e4c14358122a389acca16205b1e4d0dc5f9476"
+  }
+}
+
+> npm --prefix web run typecheck
+
+> blender-web-editor@0.1.0-rc.1 typecheck
+> tsc -p tsconfig.json --noEmit
+
+
+> npm --prefix web run build
+
+> blender-web-editor@0.1.0-rc.1 build
+> tsc -p tsconfig.json && vite build --config app/vite.config.ts
+
+vite v8.2.0 building client environment for production...
+[2K
+transforming...✓ 102 modules transformed.
+rendering chunks...
+computing gzip size...
+dist/index.html                                      0.58 kB │ gzip:     0.35 kB
+dist/assets/storage.worker-D9TqXsGS.js              66.59 kB
+dist/assets/web-engine.worker-ZZYyTnr9.js          365.44 kB
+dist/assets/viewport-render.worker-BKnJyAEz.js     634.08 kB
+dist/assets/web_engine-C04Dp4ba.wasm            16,243.50 kB │ gzip: 3,858.52 kB
+dist/assets/index-BgTbQCE2.css                      15.35 kB │ gzip:     3.91 kB
+dist/assets/index-CKyN7I-M.js                    1,190.53 kB │ gzip:   316.75 kB
+
+✓ built in 459ms
+[plugin rolldown:vite-resolve] Module "module" has been externalized for browser compatibility, imported by "/home/mes123456/workinf_Blender_Wasm/web/app/src/vendor/blender/web_engine.js". See https://vite.dev/guide/troubleshooting.html#module-externalized-for-browser-compatibility for more details.
+[plugin builtin:vite-reporter] 
+(!) Some chunks are larger than 500 kB after minification. Consider:
+- Using dynamic import() to code-split the application
+- Use build.rolldownOptions.output.codeSplitting to improve chunking: https://rolldown.rs/reference/OutputOptions.codeSplitting
+- Adjust chunk size limit for this warning via build.chunkSizeWarningLimit.
+
+> WBV2_BATCH_TASK=WBV2-P1273-001 WBV2_BATCH_PRODUCTION=tests/golden/WBV2-P1273-001/primitive-cube-production.json WBV2_BATCH_FIXTURE=tests/files/web/basic_scene.blend WBV2_BATCH_TYPES='[]' WBV2_BATCH_UNITS='["operator:MESH_OT_primitive_cube_add"]' WEB_TEST_PORT=5371 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-primitive-cube-batch-production.spec.ts
+
+> blender-web-editor@0.1.0-rc.1 test:e2e
+> playwright test --config playwright.config.ts --workers=1 tests/e2e/wbv2-primitive-cube-batch-production.spec.ts
+
+
+Running 1 test using 1 worker
+
+  ✓  1 tests/e2e/wbv2-primitive-cube-batch-production.spec.ts:14:1 › native primitive cube batch preserves Main mutation and recovery (1.8s)
+
+  1 passed (2.6s)
+[WebServer] (node:1487469) Warning: The 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
+[WebServer] (Use `node --trace-warnings ...` to show where the warning was created)
+(node:1487523) Warning: The 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
--- a/tests/golden/WBV2-P1273-001/primitive-cube-production.json
+++ b/tests/golden/WBV2-P1273-001/primitive-cube-production.json
@@ -0,0 +1,26 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1273-001",
+  "operation": "OBJECT_PRIMITIVE_CUBE_ENGINE_CHROMIUM",
+  "browser": "chromium",
+  "queueMutation": false,
+  "fixture": "tests/files/web/basic_scene.blend",
+  "fixtureSha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73",
+  "sourceUnits": [
+    "operator:MESH_OT_primitive_cube_add"
+  ],
+  "baseRevision": 1,
+  "createRevision": 2,
+  "undoRevision": 3,
+  "redoRevision": 4,
+  "beforeCount": 3,
+  "afterCount": 4,
+  "created": true,
+  "restored": true,
+  "malformed": {
+    "code": "INVALID_ARGUMENT",
+    "message": "PRIMITIVE_TYPE_UNSUPPORTED: supported primitives are CUBE and PLANE"
+  },
+  "malformedRevisionPreserved": true,
+  "reopenedRevision": 1
+}
--- a/tests/golden/WBV2-P1273-001/task-context.json
+++ b/tests/golden/WBV2-P1273-001/task-context.json
@@ -0,0 +1,217 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1273-001",
+  "parentTask": "WBV2-P1273-000",
+  "status": "in_progress",
+  "goal": "以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MESH_OT_primitive_cube_add 的真实 modifier/RNA 元数据。",
+  "scope": {
+    "gap": "capability:MESH_PRIMITIVE_CUBE_OPERATOR_BATCH",
+    "ownerFamily": "MESH",
+    "implementationClass": "LOCAL_EXACT"
+  },
+  "commands": [
+    "node tools/web/check-task-context.mjs --task WBV2-P1273-001 --write"
+  ],
+  "inputPaths": [],
+  "inputMetadata": {
+    "docs/EXECUTION_QUEUE.md": {
+      "path": "docs/EXECUTION_QUEUE.md",
+      "exists": true,
+      "bytes": 4030,
+      "mtime_ns": "1788501158409356226",
+      "sha256": "a561c3b1185367981547362ad9508edbdcc0be0ad68c742daa4b7a8af914b125"
+    },
+    "docs/tasks/WBV2-P1273-001.md": {
+      "path": "docs/tasks/WBV2-P1273-001.md",
+      "exists": true,
+      "bytes": 2267,
+      "mtime_ns": "1788501146588847427",
+      "sha256": "92845833321629a65deb97aecd7658a7e738f4739dea430e4253dfd00e314540"
+    },
+    "tests/golden/WBV2-P1273-000/manifest.json": {
+      "path": "tests/golden/WBV2-P1273-000/manifest.json",
+      "exists": true,
+      "bytes": 1545,
+      "mtime_ns": "1788501146589751378",
+      "sha256": "86a74265f50a5042b0500dc8a41cefd1addea60292d478b3a5f4dd99afa519d1"
+    },
+    "docs/status/WBV2-P1273-000.md": {
+      "path": "docs/status/WBV2-P1273-000.md",
+      "exists": true,
+      "bytes": 367,
+      "mtime_ns": "1788501146589007447",
+      "sha256": "59aeb7389a66fbaa872d1af74984ae3b7df97ce87467c1cf1b5452e8be32909a"
+    }
+  },
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 1695,
+      "contextRemainingTokens": 422
+    },
+    "source": {
+      "bytes": 8209,
+      "tokens": 2054
+    },
+    "selected": [],
+    "excluded": [
+      {
+        "path": "blender-5.2.0/source/blender/modifiers/intern/",
+        "bytes": 10155,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+        "bytes": 521651,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+        "bytes": 314614,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "tests/files/web/basic_scene.blend",
+        "bytes": 95608,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "web/tests/e2e/wbv2-primitive-cube-batch-production.spec.ts",
+        "bytes": 3449,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P1273-001/module-receipt.json",
+        "bytes": 5388,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P1273-001/modifier-reader-batch-production.json",
+        "bytes": null,
+        "reason": "MISSING_PATH"
+      },
+      {
+        "path": "tests/golden/WBV2-P1273-001/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P1273-001.md",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      }
+    ],
+    "totals": {
+      "files": 0,
+      "bytes": 0,
+      "tokens": 0
+    }
+  },
+  "exitCriteria": [
+    "source and protocol hashes are bound",
+    "every selected Main reader type is proven",
+    "negative no-mutation and recovery are proven",
+    "Chromium and save/reopen evidence are exact"
+  ],
+  "nextTask": null,
+  "sourceDocuments": {
+    "queue": "docs/EXECUTION_QUEUE.md",
+    "taskCard": "docs/tasks/WBV2-P1273-001.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P1273-000/manifest.json",
+    "parentStatus": "docs/status/WBV2-P1273-000.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P1273-001.md",
+      "tests/golden/WBV2-P1273-000/manifest.json",
+      "docs/status/WBV2-P1273-000.md"
+    ],
+    "machineOnly": [
+      "tests/golden/WBV2/task-index.json",
+      "tests/golden/M15-03A/task-catalog.jsonl"
+    ],
+    "optionalByNeed": [
+      "docs/WEB_BLENDER_MODELER_V1_SCOPE.md",
+      "任务卡列出的精确协议/生产路径",
+      "任务卡明确命名的长期计划小节"
+    ],
+    "forbiddenByDefault": [
+      "完整 CURRENT_EXECUTION_PLAN.md",
+      "完整 PROJECT_STATUS_AND_NEXT_WORK.md",
+      "全部 docs/status/*.md",
+      "完整 parity/WBS 计划",
+      "README 历史和 test-results/"
+    ]
+  },
+  "parent": {
+    "manifest": {
+      "schemaVersion": 1,
+      "task": "WBV2-P1273-000",
+      "parentTask": "WBV2-P1272-001",
+      "status": "done",
+      "nextTask": "WBV2-P1273-001",
+      "artifactCount": 4
+    },
+    "statusSummary": [
+      "# WBV2-P1273-000 status",
+      "- task: `WBV2-P1273-000`; parent: `WBV2-P1272-001`; status: `done`",
+      "- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed",
+      "- source-backed batch authorized: `MESH_PRIMITIVE_CUBE_OPERATOR_BATCH` (1 units)",
+      "- dynamic inventory: `3745` units; verified `1006`; unverified `2739`; bound delta `0`",
+      "- nextTask: `WBV2-P1273-001`"
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 2267,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 49,
+    "taskTokens": 567
+  },
+  "size": {
+    "documents": [
+      {
+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 4030,
+        "lines": 58,
+        "tokens": 1008
+      },
+      {
+        "path": "docs/tasks/WBV2-P1273-001.md",
+        "bytes": 2267,
+        "lines": 49,
+        "tokens": 567
+      },
+      {
+        "path": "tests/golden/WBV2-P1273-000/manifest.json",
+        "bytes": 1545,
+        "lines": 47,
+        "tokens": 387
+      },
+      {
+        "path": "docs/status/WBV2-P1273-000.md",
+        "bytes": 367,
+        "lines": 8,
+        "tokens": 92
+      }
+    ],
+    "sourceTokens": 2054,
+    "evidenceFiles": 0,
+    "evidenceBytes": 0,
+    "evidenceTokens": 0,
+    "totalTokens": 2054,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 3078,
+    "serializedContextTokens": 656,
+    "withinBudget": true
+  }
+}
--- a/tests/golden/WBV2/task-catalog.jsonl
+++ b/tests/golden/WBV2/task-catalog.jsonl
@@ -323,3 +323,5 @@
 {"id":"WBV2-P1271-001","gapId":"OBJECT_COLLECTION_CREATE_OPERATOR_BATCH","ownerFamily":"OBJECT","sourceTask":"1271","state":"completed","targetImplementationClass":"LOCAL_EXACT","exitCriteria":["source and protocol hashes are bound","every selected Main reader type is proven","negative no-mutation and recovery are proven","Chromium and save/reopen evidence are exact"]}
 {"id":"WBV2-P1272-000","gapId":"workflow:authorize_modifier_reader_batch","ownerFamily":"PROGRAM","sourceTask":"1272","state":"completed","targetImplementationClass":"QUEUE_ONLY","exitCriteria":["prior evidence remains hash-bound","batch source mapping is explicit","inventory remains source-derived"]}
 {"id":"WBV2-P1272-001","gapId":"OBJECT_PARENT_OPERATOR_BATCH","ownerFamily":"OBJECT","sourceTask":"1272","state":"completed","targetImplementationClass":"LOCAL_EXACT","exitCriteria":["source and protocol hashes are bound","every selected Main reader type is proven","negative no-mutation and recovery are proven","Chromium and save/reopen evidence are exact"]}
+{"id":"WBV2-P1273-000","gapId":"workflow:authorize_modifier_reader_batch","ownerFamily":"PROGRAM","sourceTask":"1273","state":"completed","targetImplementationClass":"QUEUE_ONLY","exitCriteria":["prior evidence remains hash-bound","batch source mapping is explicit","inventory remains source-derived"]}
+{"id":"WBV2-P1273-001","gapId":"MESH_PRIMITIVE_CUBE_OPERATOR_BATCH","ownerFamily":"MESH","sourceTask":"1273","state":"completed","targetImplementationClass":"LOCAL_EXACT","exitCriteria":["source and protocol hashes are bound","every selected Main reader type is proven","negative no-mutation and recovery are proven","Chromium and save/reopen evidence are exact"]}
--- a/tests/golden/WBV2/task-index.json
+++ b/tests/golden/WBV2/task-index.json
--- a/web/tests/e2e/wbv2-primitive-cube-batch-production.spec.ts
+++ b/web/tests/e2e/wbv2-primitive-cube-batch-production.spec.ts
@@ -0,0 +1,44 @@
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+import { expect, test } from "@playwright/test";
+
+const root = path.resolve(import.meta.dirname, "../../..");
+const fixturePath = process.env.WBV2_BATCH_FIXTURE ?? "tests/files/web/basic_scene.blend";
+const fixture = fs.readFileSync(path.join(root, fixturePath));
+const fixtureSha256 = crypto.createHash("sha256").update(fixture).digest("hex");
+const task = process.env.WBV2_BATCH_TASK ?? "WBV2-P18-002";
+const productionPath = process.env.WBV2_BATCH_PRODUCTION ?? `tests/golden/${task}/primitive-cube-production.json`;
+const sourceUnits = JSON.parse(process.env.WBV2_BATCH_UNITS ?? "[\"operator:MESH_OT_primitive_cube_add\"]") as string[];
+
+test("native primitive cube batch preserves Main mutation and recovery", async ({ page }) => {
+  await page.goto("/");
+  const result = await page.evaluate(async (bytes) => {
+    const { WebEngineClient } = await import("/src/engine-client/WebEngineClient.ts");
+    const client = new WebEngineClient({ timeoutMs: 60_000 });
+    const reopened = new WebEngineClient({ timeoutMs: 60_000 });
+    try {
+      const opened = await client.openBlend(Uint8Array.from(bytes).buffer);
+      const created = await client.applyCommand({ type: "createPrimitive", primitive: "CUBE", name: "WBV2P1802Cube", location: [1, 2, 3] } as any);
+      const undo = await client.applyCommand({ type: "undo" });
+      const redo = await client.applyCommand({ type: "redo" });
+      const malformed = await client.applyCommand({ type: "createPrimitive", primitive: "SPHERE", name: "invalid", location: [0, 0, 0] } as any).then(() => ({ code: "NO_ERROR" })).catch((error: any) => ({ code: error?.code, message: error?.message }));
+      const afterMalformed = await client.snapshot();
+      const saved = await client.saveBlend();
+      const restored = await reopened.openBlend(saved.slice(0));
+      return { browser: "chromium", baseRevision: opened.snapshot.revision, createRevision: created.snapshot.revision, undoRevision: undo.snapshot.revision, redoRevision: redo.snapshot.revision, beforeCount: opened.snapshot.nodes.length, afterCount: created.snapshot.nodes.length, created: created.snapshot.nodes.some((node) => node.name === "WBV2P1802Cube"), restored: restored.snapshot.nodes.some((node) => node.name === "WBV2P1802Cube"), malformed, malformedRevisionPreserved: afterMalformed.snapshot.revision === redo.snapshot.revision, reopenedRevision: restored.snapshot.revision };
+    } finally { client.terminate(); reopened.terminate(); }
+  }, Array.from(fixture));
+  fs.mkdirSync(path.dirname(path.join(root, productionPath)), { recursive: true });
+  fs.writeFileSync(path.join(root, productionPath), `${JSON.stringify({ schemaVersion: 1, task, operation: "OBJECT_PRIMITIVE_CUBE_ENGINE_CHROMIUM", browser: "chromium", queueMutation: false, fixture: fixturePath, fixtureSha256, sourceUnits, ...result }, null, 2)}\n`);
+  expect(result.browser).toBe("chromium");
+  expect(result.afterCount).toBe(result.beforeCount + 1);
+  expect(result.createRevision).toBe(result.baseRevision + 1);
+  expect(result.undoRevision).toBe(result.baseRevision + 2);
+  expect(result.redoRevision).toBe(result.baseRevision + 3);
+  expect(result.created).toBe(true);
+  expect(result.restored).toBe(true);
+  expect(result.malformed.code).not.toBe("NO_ERROR");
+  expect(result.malformedRevisionPreserved).toBe(true);
+  expect(result.reopenedRevision).toBe(1);
+});