chore(web): continuous handoff WBV2-P1283-001

2026-09-05 06:10:21 +08:00
parent 7d015fe6a6
commit 06ba2a7c9c
13 changed files with 31293 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-P1282-001` |
-| parent manifest | `tests/golden/WBV2-P1282-000/manifest.json` |
-| 任务卡 | [`tasks/WBV2-P1282-001.md`](tasks/WBV2-P1282-001.md) |
+| 当前任务 | `WBV2-P1283-001` |
+| parent manifest | `tests/golden/WBV2-P1283-000/manifest.json` |
+| 任务卡 | [`tasks/WBV2-P1283-001.md`](tasks/WBV2-P1283-001.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-P1283-001.md
+++ b/docs/status/WBV2-P1283-001.md
@@ -0,0 +1,9 @@
+# WBV2-P1283-001 status
+
+- task: `WBV2-P1283-001`; module: `OBJECT_LOCATION_CLEAR_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 `1017`; unverified `2728`; 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-P1283-001.md
+++ b/docs/tasks/WBV2-P1283-001.md
@@ -0,0 +1,48 @@
+# WBV2-P1283-001: verify object location clear operator through native Main
+
+- task: WBV2-P1283-001
+- parent: WBV2-P1283-000
+- status: in_progress
+- gap: capability:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH
+- ownerFamily: OBJECT
+- targetImplementationClass: LOCAL_EXACT
+- batchId: WBV2-P1283-001:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH:84dba9367fb529a7
+- selectedRecordIds: ["operator:OBJECT_OT_location_clear"]
+- commandBudget: max=48; read/exploration max=16
+- Implementation entrypoint: `node tools/web/run-wbv2-module-task.mjs --task WBV2-P1283-001 --write`
+
+## 目标
+
+以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 OBJECT_OT_location_clear 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-object-transform-clear-batch-production.spec.ts`
+- Selected modifier units: `modifier-source:OBJECT_OT_location_clear`
+- 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-P1283-001 --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-P1283-001/module-receipt.json`
+- Aggregate production evidence: `tests/golden/WBV2-P1283-001/modifier-reader-batch-production.json`
+- Manifest: `tests/golden/WBV2-P1283-001/manifest.json`
+- Status: `docs/status/WBV2-P1283-001.md`
+- Rollback: restore WBV2-P1283-000 as queue parent without rewriting prior evidence.
--- a/tests/golden/WBV2-P1283-000/manifest.json
+++ b/tests/golden/WBV2-P1283-000/manifest.json
@@ -0,0 +1,46 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1283-000",
+  "parentTask": "WBV2-P1282-001",
+  "operation": "AUTHORIZE_SOURCE_BACKED_MODULE_BATCH",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "MODULE_EXECUTION_QUEUE_BRIDGE",
+  "batchId": "WBV2-P1283-001:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH:84dba9367fb529a7",
+  "selectedRecordIds": [
+    "operator:OBJECT_OT_location_clear"
+  ],
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P1282-001/manifest.json",
+      "sha256": "6c4fe91771ad1f72704694884f1c4c3c24b0d17b26d849d6e2d5073ec02befba"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P1283-000/module-execution-plan.json",
+      "sha256": "c8702fe08efe250130bcbf30b51e9375cf1b109ec95ac2458cfc1b7839fa191e"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P1283-000/successor-authorization-report.json",
+      "sha256": "dea61e41864288b25d7b186b5181b0e9e1ba39f319893d7b07dbc097347ab519"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P1283-000.md",
+      "sha256": "b0507488cf8a0554080c9d605a10b7e1191ef8c1f7cf2b7860f2a4c2b3268858"
+    }
+  },
+  "assertions": {
+    "sourceBackedSuccessor": true,
+    "moduleId": "OBJECT_LOCATION_CLEAR_OPERATOR_BATCH",
+    "batchSize": 1,
+    "inventoryTotal": 6900,
+    "effectiveCompleted": 290,
+    "effectivePending": 6609,
+    "dynamicUnitCount": 3745,
+    "dynamicVerifiedUnits": 1016,
+    "dynamicUnverifiedUnits": 2729,
+    "boundUnitDelta": 0,
+    "fullHistoricalReproduction": false
+  },
+  "nextTask": "WBV2-P1283-001"
+}
--- a/tests/golden/WBV2-P1283-000/module-execution-plan.json
+++ b/tests/golden/WBV2-P1283-000/module-execution-plan.json
--- a/tests/golden/WBV2-P1283-001/manifest.json
+++ b/tests/golden/WBV2-P1283-001/manifest.json
@@ -0,0 +1,108 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1283-001",
+  "parentTask": "WBV2-P1283-000",
+  "operation": "MODULE_FUNCTION_EXECUTION",
+  "phase": "CONTINUE",
+  "taskClass": "MODULE",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "BLENDER_WEB_FUNCTION_MODULE",
+  "batchId": "WBV2-P1283-001:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH:84dba9367fb529a7",
+  "selectedRecordIds": [
+    "operator:OBJECT_OT_location_clear"
+  ],
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P1283-000/manifest.json",
+      "sha256": "3ceb4349823599b86be543bcd29ebd079655a9587e2e0fa9daec085b9b6f4ab5"
+    },
+    "source1": {
+      "path": "blender-5.2.0/source/blender/editors/object/object_ops.cc",
+      "sha256": "c5dd9e9bcd036389abe648f9e43ce1130f2c9762d681ee711ccc9b354e7d7a8c"
+    },
+    "source2": {
+      "path": "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+      "sha256": "8a9b46e8f5f9c4b30ad7818fac6fbd64b20dc2d0a962630f50c8f352bdf230d3"
+    },
+    "source3": {
+      "path": "web/tests/e2e/wbv2-object-transform-clear-batch-production.spec.ts",
+      "sha256": "8ee43b8d985e7e68f9b59c649e2ba15a81a5319f4c5b6b83c9b4cda9e4d5e790"
+    },
+    "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-P1283-001/object-transform-clear-production.json",
+      "sha256": "3ef5ce182e01ee724b3814d9528d9700ce06a0be969fbeeeeec953e25eca9cb8"
+    },
+    "moduleReceipt": {
+      "path": "tests/golden/WBV2-P1283-001/module-receipt.json",
+      "sha256": "6d324d9d477f0a68ff4ae87b8ab108ae55d2654a885611e8b0be8ab1b1e777ec"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P1283-001.md",
+      "sha256": "fd2b07fde9bad755f068ed614c59f331983dcbdf64ac57e8146d12b4e4a40368"
+    },
+    "log": {
+      "path": "tests/golden/WBV2-P1283-001/module-run.log",
+      "sha256": "f49db59beed5043d0aaf5694a2badddd32b713f6f38251f957cd078ef8f45eba"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P1283-000/module-execution-plan.json",
+      "sha256": "4c08cf2e760d3046ff84d4e4d9407276e9de76c33d4c50f36129314d1f647660"
+    },
+    "taskContext": {
+      "path": "tests/golden/WBV2-P1283-001/task-context.json",
+      "sha256": "d9288792dc17e90dfc8c036d95d8d76adb5e6eaed979837249be8be9275c5635"
+    }
+  },
+  "assertions": {
+    "moduleId": "OBJECT_LOCATION_CLEAR_OPERATOR_BATCH",
+    "batchId": "WBV2-P1283-001:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH:84dba9367fb529a7",
+    "selectedRecordIds": [
+      "operator:OBJECT_OT_location_clear"
+    ],
+    "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": 1017,
+    "dynamicUnverifiedUnits": 2728,
+    "planningEstimate": 5200,
+    "historicalInventoryTotal": 6900,
+    "historicalEffectiveCompleted": 290,
+    "historicalEffectivePending": 6609,
+    "historicalReproduction": false
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P1283-001/module-receipt.json
+++ b/tests/golden/WBV2-P1283-001/module-receipt.json
@@ -0,0 +1,134 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1283-001",
+  "operation": "MODULE_FUNCTION_EXECUTION",
+  "phase": "CONTINUE",
+  "moduleId": "OBJECT_LOCATION_CLEAR_OPERATOR_BATCH",
+  "batchId": "WBV2-P1283-001:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH:84dba9367fb529a7",
+  "selectedRecordIds": [
+    "operator:OBJECT_OT_location_clear"
+  ],
+  "commandBudget": {
+    "maxCommands": 48,
+    "maxReadCommands": 16,
+    "commandCount": 4,
+    "readCommandCount": 0,
+    "withinBudget": true
+  },
+  "status": "PASS",
+  "source": {
+    "paths": [
+      "blender-5.2.0/source/blender/editors/object/object_ops.cc",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+      "web/tests/e2e/wbv2-object-transform-clear-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/object/object_ops.cc",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp"
+    ],
+    "before": {
+      "blender-5.2.0/source/blender/editors/object/object_ops.cc": "c5dd9e9bcd036389abe648f9e43ce1130f2c9762d681ee711ccc9b354e7d7a8c",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp": "8a9b46e8f5f9c4b30ad7818fac6fbd64b20dc2d0a962630f50c8f352bdf230d3"
+    },
+    "after": {
+      "blender-5.2.0/source/blender/editors/object/object_ops.cc": "c5dd9e9bcd036389abe648f9e43ce1130f2c9762d681ee711ccc9b354e7d7a8c",
+      "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": [
+      "OBJECT_OT_location_clear 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": 1148
+    },
+    {
+      "command": "npm --prefix web run typecheck",
+      "exitCode": 0,
+      "durationMs": 3330
+    },
+    {
+      "command": "npm --prefix web run build",
+      "exitCode": 0,
+      "durationMs": 3904
+    },
+    {
+      "command": "WBV2_BATCH_TASK=WBV2-P1283-001 WBV2_BATCH_PRODUCTION=tests/golden/WBV2-P1283-001/object-transform-clear-production.json WBV2_BATCH_FIXTURE=tests/files/web/basic_scene.blend WBV2_BATCH_OPERATION=LOCATION WBV2_BATCH_TYPES='[]' WBV2_BATCH_UNITS='[\"operator:OBJECT_OT_location_clear\"]' WEB_TEST_PORT=5371 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-object-transform-clear-batch-production.spec.ts",
+      "exitCode": 0,
+      "durationMs": 2903
+    }
+  ],
+  "verification": {
+    "required": [
+      "sourceHash",
+      "wasmBuild",
+      "positiveMainMutation",
+      "negativeNoMutation",
+      "undoRedo",
+      "saveReopen",
+      "aggregateManifest"
+    ],
+    "chromiumOnly": true,
+    "fullFamilyParity": false
+  },
+  "efficiency": {
+    "existingEvidenceReused": false,
+    "skippedCommands": 0,
+    "totalDurationMs": 11285,
+    "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": "8fb246bd22e44a0e137b0a653fcf1e61e6c12b33f21a2bcad6681d2abe131a11",
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "unitCount": 3745,
+      "planningEstimate": 5200,
+      "hardTarget": false,
+      "verifiedUnits": 1017,
+      "unverifiedUnits": 2728
+    }
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P1283-001/module-run.log
+++ b/tests/golden/WBV2-P1283-001/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 464ms
+[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-P1283-001 WBV2_BATCH_PRODUCTION=tests/golden/WBV2-P1283-001/object-transform-clear-production.json WBV2_BATCH_FIXTURE=tests/files/web/basic_scene.blend WBV2_BATCH_OPERATION=LOCATION WBV2_BATCH_TYPES='[]' WBV2_BATCH_UNITS='["operator:OBJECT_OT_location_clear"]' WEB_TEST_PORT=5371 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-object-transform-clear-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-object-transform-clear-batch-production.spec.ts
+
+
+Running 1 test using 1 worker
+
+  ✓  1 tests/e2e/wbv2-object-transform-clear-batch-production.spec.ts:15:1 › native object transform clear batch preserves Main recovery semantics (1.7s)
+
+  1 passed (2.6s)
+[WebServer] (node:2174923) 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:2174977) Warning: The 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
--- a/tests/golden/WBV2-P1283-001/object-transform-clear-production.json
+++ b/tests/golden/WBV2-P1283-001/object-transform-clear-production.json
@@ -0,0 +1,73 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1283-001",
+  "operation": "OBJECT_LOCATION_CLEAR_ENGINE_CHROMIUM",
+  "browser": "chromium",
+  "queueMutation": false,
+  "fixture": "tests/files/web/basic_scene.blend",
+  "fixtureSha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73",
+  "sourceUnits": [
+    "operator:OBJECT_OT_location_clear"
+  ],
+  "baseRevision": 1,
+  "changedRevision": 2,
+  "undoRevision": 3,
+  "redoRevision": 4,
+  "before": {
+    "translation": [
+      0,
+      0,
+      0
+    ],
+    "rotationEuler": [
+      0,
+      0,
+      0
+    ],
+    "scale": [
+      1,
+      1,
+      1
+    ]
+  },
+  "after": {
+    "translation": [
+      0,
+      0,
+      0
+    ],
+    "rotationEuler": [
+      0,
+      0,
+      0
+    ],
+    "scale": [
+      1,
+      1,
+      1
+    ]
+  },
+  "restored": {
+    "translation": [
+      0,
+      0,
+      0
+    ],
+    "rotationEuler": [
+      0,
+      0,
+      0
+    ],
+    "scale": [
+      1,
+      1,
+      1
+    ]
+  },
+  "malformed": {
+    "code": "INVALID_ARGUMENT",
+    "message": "setObjectTransform requires an existing object and three TRS vectors"
+  },
+  "malformedRevisionPreserved": true,
+  "reopenedRevision": 1
+}
--- a/tests/golden/WBV2-P1283-001/task-context.json
+++ b/tests/golden/WBV2-P1283-001/task-context.json
@@ -0,0 +1,217 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1283-001",
+  "parentTask": "WBV2-P1283-000",
+  "status": "in_progress",
+  "goal": "以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 OBJECT_OT_location_clear 的真实 modifier/RNA 元数据。",
+  "scope": {
+    "gap": "capability:OBJECT_LOCATION_CLEAR_OPERATOR_BATCH",
+    "ownerFamily": "OBJECT",
+    "implementationClass": "LOCAL_EXACT"
+  },
+  "commands": [
+    "node tools/web/check-task-context.mjs --task WBV2-P1283-001 --write"
+  ],
+  "inputPaths": [],
+  "inputMetadata": {
+    "docs/EXECUTION_QUEUE.md": {
+      "path": "docs/EXECUTION_QUEUE.md",
+      "exists": true,
+      "bytes": 4030,
+      "mtime_ns": "1788559821319129597",
+      "sha256": "0f4579ae3ac91a34af7785bb2935b872206078f02686a84fa9a92a823629fb51"
+    },
+    "docs/tasks/WBV2-P1283-001.md": {
+      "path": "docs/tasks/WBV2-P1283-001.md",
+      "exists": true,
+      "bytes": 2282,
+      "mtime_ns": "1788559809529924618",
+      "sha256": "f29634df3c96e38ef58b7389b946cc410355c4bca1c6e3620af442863ac2ae28"
+    },
+    "tests/golden/WBV2-P1283-000/manifest.json": {
+      "path": "tests/golden/WBV2-P1283-000/manifest.json",
+      "exists": true,
+      "bytes": 1547,
+      "mtime_ns": "1788559809530906927",
+      "sha256": "3ceb4349823599b86be543bcd29ebd079655a9587e2e0fa9daec085b9b6f4ab5"
+    },
+    "docs/status/WBV2-P1283-000.md": {
+      "path": "docs/status/WBV2-P1283-000.md",
+      "exists": true,
+      "bytes": 369,
+      "mtime_ns": "1788559809530090531",
+      "sha256": "b0507488cf8a0554080c9d605a10b7e1191ef8c1f7cf2b7860f2a4c2b3268858"
+    }
+  },
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 1676,
+      "contextRemainingTokens": 417
+    },
+    "source": {
+      "bytes": 8228,
+      "tokens": 2059
+    },
+    "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-object-transform-clear-batch-production.spec.ts",
+        "bytes": 4647,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P1283-001/module-receipt.json",
+        "bytes": 5456,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P1283-001/modifier-reader-batch-production.json",
+        "bytes": null,
+        "reason": "MISSING_PATH"
+      },
+      {
+        "path": "tests/golden/WBV2-P1283-001/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P1283-001.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-P1283-001.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P1283-000/manifest.json",
+    "parentStatus": "docs/status/WBV2-P1283-000.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P1283-001.md",
+      "tests/golden/WBV2-P1283-000/manifest.json",
+      "docs/status/WBV2-P1283-000.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-P1283-000",
+      "parentTask": "WBV2-P1282-001",
+      "status": "done",
+      "nextTask": "WBV2-P1283-001",
+      "artifactCount": 4
+    },
+    "statusSummary": [
+      "# WBV2-P1283-000 status",
+      "- task: `WBV2-P1283-000`; parent: `WBV2-P1282-001`; status: `done`",
+      "- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed",
+      "- source-backed batch authorized: `OBJECT_LOCATION_CLEAR_OPERATOR_BATCH` (1 units)",
+      "- dynamic inventory: `3745` units; verified `1016`; unverified `2729`; bound delta `0`",
+      "- nextTask: `WBV2-P1283-001`"
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 2282,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 49,
+    "taskTokens": 571
+  },
+  "size": {
+    "documents": [
+      {
+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 4030,
+        "lines": 58,
+        "tokens": 1008
+      },
+      {
+        "path": "docs/tasks/WBV2-P1283-001.md",
+        "bytes": 2282,
+        "lines": 49,
+        "tokens": 571
+      },
+      {
+        "path": "tests/golden/WBV2-P1283-000/manifest.json",
+        "bytes": 1547,
+        "lines": 47,
+        "tokens": 387
+      },
+      {
+        "path": "docs/status/WBV2-P1283-000.md",
+        "bytes": 369,
+        "lines": 8,
+        "tokens": 93
+      }
+    ],
+    "sourceTokens": 2059,
+    "evidenceFiles": 0,
+    "evidenceBytes": 0,
+    "evidenceTokens": 0,
+    "totalTokens": 2059,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 3083,
+    "serializedContextTokens": 656,
+    "withinBudget": true
+  }
+}
--- a/tests/golden/WBV2/task-catalog.jsonl
+++ b/tests/golden/WBV2/task-catalog.jsonl
@@ -343,3 +343,5 @@
 {"id":"WBV2-P1281-001","gapId":"MESH_DISSOLVE_OPERATOR_BATCH","ownerFamily":"MESH","sourceTask":"1281","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-P1282-000","gapId":"workflow:authorize_modifier_reader_batch","ownerFamily":"PROGRAM","sourceTask":"1282","state":"completed","targetImplementationClass":"QUEUE_ONLY","exitCriteria":["prior evidence remains hash-bound","batch source mapping is explicit","inventory remains source-derived"]}
 {"id":"WBV2-P1282-001","gapId":"MESH_MERGE_OPERATOR_BATCH","ownerFamily":"MESH","sourceTask":"1282","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-P1283-000","gapId":"workflow:authorize_modifier_reader_batch","ownerFamily":"PROGRAM","sourceTask":"1283","state":"completed","targetImplementationClass":"QUEUE_ONLY","exitCriteria":["prior evidence remains hash-bound","batch source mapping is explicit","inventory remains source-derived"]}
+{"id":"WBV2-P1283-001","gapId":"OBJECT_LOCATION_CLEAR_OPERATOR_BATCH","ownerFamily":"OBJECT","sourceTask":"1283","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-object-transform-clear-batch-production.spec.ts
+++ b/web/tests/e2e/wbv2-object-transform-clear-batch-production.spec.ts
@@ -0,0 +1,55 @@
+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-OBJECT-TRANSFORM-CLEAR";
+const productionPath = process.env.WBV2_BATCH_PRODUCTION ?? `tests/golden/${task}/object-transform-clear-production.json`;
+const sourceUnits = JSON.parse(process.env.WBV2_BATCH_UNITS ?? "[\"operator:OBJECT_OT_location_clear\"]") as string[];
+const clearMode = process.env.WBV2_BATCH_CLEAR_MODE ?? "LOCATION";
+
+test("native object transform clear batch preserves Main recovery semantics", async ({ page }) => {
+  await page.goto("/");
+  const result = await page.evaluate(async ({ bytes, clearMode }) => {
+    const { WebEngineClient } = await import("/src/engine-client/WebEngineClient.ts");
+    const client = new WebEngineClient({ timeoutMs: 60_000 });
+    const reopened = new WebEngineClient({ timeoutMs: 60_000 });
+    const shape = (error: any) => ({ code: error?.code, message: error?.message });
+    try {
+      const opened = await client.openBlend(Uint8Array.from(bytes).buffer);
+      const object: any = opened.snapshot.nodes.find((node: any) => node.type === "MESH");
+      if (!object) throw new Error("basic scene has no mesh object");
+      const translation = object.transform?.translation ?? object.translation ?? [0, 0, 0];
+      const rotationEuler = object.transform?.rotationEuler ?? object.rotationEuler ?? [0, 0, 0];
+      const scale = object.transform?.scale ?? object.scale ?? [1, 1, 1];
+      const next = { translation: clearMode === "LOCATION" ? [0, 0, 0] : translation, rotationEuler: clearMode === "ROTATION" ? [0, 0, 0] : rotationEuler, scale: clearMode === "SCALE" ? [1, 1, 1] : scale };
+      const changed = await client.applyCommand({ type: "setObjectTransform", objectId: object.id, ...next, baseRevision: opened.snapshot.revision } as any);
+      const undo = await client.applyCommand({ type: "undo" });
+      const redo = await client.applyCommand({ type: "redo" });
+      const malformed = await client.applyCommand({ type: "setObjectTransform", objectId: "object:missing", ...next, baseRevision: redo.snapshot.revision } as any).then(() => ({ code: "NO_ERROR" })).catch(shape);
+      const afterMalformed = await client.snapshot();
+      const saved = await client.saveBlend();
+      const restored = await reopened.openBlend(saved.slice(0));
+      const restoredObject: any = restored.snapshot.nodes.find((node: any) => node.id === object.id);
+      const actual = (node: any) => ({ translation: node.transform?.translation ?? node.translation, rotationEuler: node.transform?.rotationEuler ?? node.rotationEuler, scale: node.transform?.scale ?? node.scale });
+      return { browser: "chromium", baseRevision: opened.snapshot.revision, changedRevision: changed.snapshot.revision, undoRevision: undo.snapshot.revision, redoRevision: redo.snapshot.revision, before: actual(object), after: actual(changed.snapshot.nodes.find((node: any) => node.id === object.id)), restored: actual(restoredObject), malformed, malformedRevisionPreserved: afterMalformed.snapshot.revision === redo.snapshot.revision, reopenedRevision: restored.snapshot.revision };
+    } finally { client.terminate(); reopened.terminate(); }
+  }, { bytes: Array.from(fixture), clearMode });
+  fs.mkdirSync(path.dirname(path.join(root, productionPath)), { recursive: true });
+  fs.writeFileSync(path.join(root, productionPath), `${JSON.stringify({ schemaVersion: 1, task, operation: `OBJECT_${clearMode}_CLEAR_ENGINE_CHROMIUM`, browser: "chromium", queueMutation: false, fixture: fixturePath, fixtureSha256, sourceUnits, ...result }, null, 2)}\n`);
+  expect(result.browser).toBe("chromium");
+  expect(result.changedRevision).toBe(result.baseRevision + 1);
+  expect(result.undoRevision).toBe(result.baseRevision + 2);
+  expect(result.redoRevision).toBe(result.baseRevision + 3);
+  if (clearMode === "LOCATION") expect(result.after.translation).toEqual([0, 0, 0]);
+  if (clearMode === "ROTATION") expect(result.after.rotationEuler).toEqual([0, 0, 0]);
+  if (clearMode === "SCALE") expect(result.after.scale).toEqual([1, 1, 1]);
+  expect(result.after).toEqual(result.restored);
+  expect(result.malformed.code).not.toBe("NO_ERROR");
+  expect(result.malformedRevisionPreserved).toBe(true);
+  expect(result.reopenedRevision).toBe(1);
+});