chore(web): continuous handoff WBV2-P1156-001

2026-09-03 16:31:15 +08:00
parent c09a6b31ba
commit bd00c932c7
13 changed files with 8114 additions and 5 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-P1155-001` |
-| parent manifest | `tests/golden/WBV2-P1155-000/manifest.json` |
-| 任务卡 | [`tasks/WBV2-P1155-001.md`](tasks/WBV2-P1155-001.md) |
+| 当前任务 | `WBV2-P1156-001` |
+| parent manifest | `tests/golden/WBV2-P1156-000/manifest.json` |
+| 任务卡 | [`tasks/WBV2-P1156-001.md`](tasks/WBV2-P1156-001.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-P1156-001.md
+++ b/docs/status/WBV2-P1156-001.md
@@ -0,0 +1,9 @@
+# WBV2-P1156-001 status
+
+- task: `WBV2-P1156-001`; module: `MODIFIER_VOLUME_DISPLACE_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 `466`; unverified `3279`; planning estimate `5200` (non-binding); this-segment binding delta: `2`
+- historical 6900-entry inventory remains read-only; full-family parity: `false`
+- nextTask: `NONE`
--- a/docs/tasks/WBV2-P1156-001.md
+++ b/docs/tasks/WBV2-P1156-001.md
@@ -0,0 +1,45 @@
+# WBV2-P1156-001: verify volume displace modifier reader
+
+- task: WBV2-P1156-001
+- parent: WBV2-P1156-000
+- status: in_progress
+- gap: capability:MODIFIER_VOLUME_DISPLACE_BATCH
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+- Implementation entrypoint: `node tools/web/run-wbv2-module-task.mjs --task WBV2-P1156-001 --write`
+
+## 目标
+
+以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MOD_volume_displace 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/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend`
+- Chromium test: `web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts`
+- Selected modifier units: `modifier-source:MOD_volume_displace`
+- Selected RNA units: `rna-struct:VolumeDisplaceModifier`
+
+## 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-P1156-001 --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-P1156-001/module-receipt.json`
+- Aggregate production evidence: `tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json`
+- Manifest: `tests/golden/WBV2-P1156-001/manifest.json`
+- Status: `docs/status/WBV2-P1156-001.md`
+- Rollback: restore WBV2-P1156-000 as queue parent without rewriting prior evidence.
--- a/tests/golden/WBV2-P1156-000/manifest.json
+++ b/tests/golden/WBV2-P1156-000/manifest.json
@@ -0,0 +1,42 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1156-000",
+  "parentTask": "WBV2-P1155-001",
+  "operation": "AUTHORIZE_SOURCE_BACKED_MODULE_BATCH",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "MODULE_EXECUTION_QUEUE_BRIDGE",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P1155-001/manifest.json",
+      "sha256": "87c88f65b2ebf0585e37d0fd9806986456a5b664e003510d2aa6131e550cb1a0"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P1156-000/module-execution-plan.json",
+      "sha256": "aea0337f7176ce5e8c1b9cdf4f288cbec8f7b89944b9502043e95f42edfdac86"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P1156-000/successor-authorization-report.json",
+      "sha256": "484fa7e5781baae37a7643cb75c9ebc325989a1f8c77023c69b08776f1d50721"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P1156-000.md",
+      "sha256": "4cbe9145db93652390d692d0dbec9f0df543b63cac0e70f2ede535284131cbea"
+    }
+  },
+  "assertions": {
+    "sourceBackedSuccessor": true,
+    "moduleId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+    "batchSize": 2,
+    "inventoryTotal": 6900,
+    "effectiveCompleted": 290,
+    "effectivePending": 6609,
+    "dynamicUnitCount": 3745,
+    "dynamicVerifiedUnits": 464,
+    "dynamicUnverifiedUnits": 3281,
+    "boundUnitDelta": 0,
+    "fullHistoricalReproduction": false
+  },
+  "nextTask": "WBV2-P1156-001"
+}
--- a/tests/golden/WBV2-P1156-000/module-execution-plan.json
+++ b/tests/golden/WBV2-P1156-000/module-execution-plan.json
--- a/tests/golden/WBV2-P1156-001/manifest.json
+++ b/tests/golden/WBV2-P1156-001/manifest.json
@@ -0,0 +1,87 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1156-001",
+  "parentTask": "WBV2-P1156-000",
+  "operation": "MODULE_FUNCTION_EXECUTION",
+  "taskClass": "MODULE",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "BLENDER_WEB_FUNCTION_MODULE",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P1156-000/manifest.json",
+      "sha256": "87984a5486c0713d9e0ddaa684e8940c8314f4c27ddc2ff0a8d1aff3605a072e"
+    },
+    "source1": {
+      "path": "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc",
+      "sha256": "f090da7956b0c732d7b7f64a770b0c47c03eebff4033d3e18f474c23d3be76b0"
+    },
+    "source2": {
+      "path": "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+      "sha256": "1292112c20eaa113084a2a7093c349e7787db818950d80a6e11b75b287e4287b"
+    },
+    "source3": {
+      "path": "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+      "sha256": "f6fbd04315c48ad4dfbf109b91e5b350550d23c227e5c11a71a58f09e923c990"
+    },
+    "source4": {
+      "path": "web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts",
+      "sha256": "aa6a9a5e4a66361ef0c201d1193064da8065705ddcc418400d743d40456e39c8"
+    },
+    "source5": {
+      "path": "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend",
+      "sha256": "95a922b90fb5bce90cb2f7995761805709a4a18b9206fab7f30e3848160b2c95"
+    },
+    "source6": {
+      "path": "web/app/src/vendor/blender/web_engine.wasm",
+      "sha256": "32bc36aba563fe1ed0fb5d0292ca8a3ada1eecd6d45e38d9dcde565f02a312fe"
+    },
+    "evidence1": {
+      "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+      "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+    },
+    "moduleReceipt": {
+      "path": "tests/golden/WBV2-P1156-001/module-receipt.json",
+      "sha256": "d967fa481ea2b24c6aceb19fab67988585e03236d24b0d5fd2b210e5c9039c57"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P1156-001.md",
+      "sha256": "f58fb21d2199ae24abc9eae0090665ebcf234ef2ecbec8e013dd6bc106524dc3"
+    },
+    "log": {
+      "path": "tests/golden/WBV2-P1156-001/module-run.log",
+      "sha256": "c59cbb61f6b6af0a33572707820496c770125a7870f99c8fbf1a8cd01b400989"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P1156-000/module-execution-plan.json",
+      "sha256": "6aa83a4357f073901285ea75bc4d864b54e32a81e9e39c2b9277e7396b3fa347"
+    },
+    "taskContext": {
+      "path": "tests/golden/WBV2-P1156-001/task-context.json",
+      "sha256": "d7df293df802602a1b3966803abd47b5ce0c3aa9290ac5a4776fd2756dc9ebbf"
+    }
+  },
+  "assertions": {
+    "moduleId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+    "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": 466,
+    "dynamicUnverifiedUnits": 3279,
+    "planningEstimate": 5200,
+    "historicalInventoryTotal": 6900,
+    "historicalEffectiveCompleted": 290,
+    "historicalEffectivePending": 6609,
+    "historicalReproduction": false
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json
+++ b/tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json
@@ -0,0 +1,80 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1156-001",
+  "operation": "MODIFIER_READER_MULTI_FIXTURE_CHROMIUM_SAVE_REOPEN",
+  "browser": "chromium",
+  "queueMutation": false,
+  "fixtures": [
+    "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend"
+  ],
+  "fixtureSha256": {
+    "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend": "95a922b90fb5bce90cb2f7995761805709a4a18b9206fab7f30e3848160b2c95"
+  },
+  "expectedTypes": [
+    "VOLUME_DISPLACE"
+  ],
+  "sourceUnits": [
+    "modifier-source:MOD_volume_displace",
+    "rna-struct:VolumeDisplaceModifier"
+  ],
+  "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend": {
+    "before": [
+      {
+        "meshId": "object:WebGapVolumeDisplaceObject",
+        "uuid": "modifier:object:WebGapVolumeDisplaceObject:1329852763",
+        "name": "WebGapVolumeDisplace",
+        "type": "VOLUME_DISPLACE",
+        "enabled": true,
+        "evaluationStatus": "BLOCKED",
+        "parameters": {
+          "flag": 5,
+          "mode": 1,
+          "persistentUid": 1329852763,
+          "typeCode": 59
+        }
+      }
+    ],
+    "types": [
+      "VOLUME_DISPLACE"
+    ],
+    "after": [
+      {
+        "meshId": "object:WebGapVolumeDisplaceObject",
+        "uuid": "modifier:object:WebGapVolumeDisplaceObject:1329852763",
+        "name": "WebGapVolumeDisplace",
+        "type": "VOLUME_DISPLACE",
+        "enabled": true,
+        "evaluationStatus": "BLOCKED",
+        "parameters": {
+          "flag": 5,
+          "mode": 1,
+          "persistentUid": 1329852763,
+          "typeCode": 59
+        }
+      }
+    ],
+    "second": [
+      {
+        "meshId": "object:WebGapVolumeDisplaceObject",
+        "uuid": "modifier:object:WebGapVolumeDisplaceObject:1329852763",
+        "name": "WebGapVolumeDisplace",
+        "type": "VOLUME_DISPLACE",
+        "enabled": true,
+        "evaluationStatus": "BLOCKED",
+        "parameters": {
+          "flag": 5,
+          "mode": 1,
+          "persistentUid": 1329852763,
+          "typeCode": 59
+        }
+      }
+    ],
+    "saveReopenExact": true,
+    "deterministicExact": true,
+    "savedSha256": "95a922b90fb5bce90cb2f7995761805709a4a18b9206fab7f30e3848160b2c95",
+    "malformed": {
+      "code": "BLEND_READ_FAILED",
+      "message": "Input is not an uncompressed, gzip, or zstd Blender file"
+    }
+  }
+}
--- a/tests/golden/WBV2-P1156-001/module-receipt.json
+++ b/tests/golden/WBV2-P1156-001/module-receipt.json
@@ -0,0 +1,123 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1156-001",
+  "operation": "MODULE_FUNCTION_EXECUTION",
+  "moduleId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+  "status": "PASS",
+  "source": {
+    "paths": [
+      "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc",
+      "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp",
+      "web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts",
+      "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend",
+      "web/app/src/vendor/blender/web_engine.wasm"
+    ],
+    "before": {
+      "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc": "f090da7956b0c732d7b7f64a770b0c47c03eebff4033d3e18f474c23d3be76b0",
+      "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc": "1292112c20eaa113084a2a7093c349e7787db818950d80a6e11b75b287e4287b",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp": "f6fbd04315c48ad4dfbf109b91e5b350550d23c227e5c11a71a58f09e923c990",
+      "web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts": "aa6a9a5e4a66361ef0c201d1193064da8065705ddcc418400d743d40456e39c8",
+      "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend": "95a922b90fb5bce90cb2f7995761805709a4a18b9206fab7f30e3848160b2c95",
+      "web/app/src/vendor/blender/web_engine.wasm": "32bc36aba563fe1ed0fb5d0292ca8a3ada1eecd6d45e38d9dcde565f02a312fe"
+    },
+    "after": {
+      "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc": "f090da7956b0c732d7b7f64a770b0c47c03eebff4033d3e18f474c23d3be76b0",
+      "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc": "1292112c20eaa113084a2a7093c349e7787db818950d80a6e11b75b287e4287b",
+      "blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp": "f6fbd04315c48ad4dfbf109b91e5b350550d23c227e5c11a71a58f09e923c990",
+      "web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts": "aa6a9a5e4a66361ef0c201d1193064da8065705ddcc418400d743d40456e39c8",
+      "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend": "95a922b90fb5bce90cb2f7995761805709a4a18b9206fab7f30e3848160b2c95",
+      "web/app/src/vendor/blender/web_engine.wasm": "32bc36aba563fe1ed0fb5d0292ca8a3ada1eecd6d45e38d9dcde565f02a312fe"
+    },
+    "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": [
+      "MOD_volume_displace 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",
+      "exitCode": 0,
+      "durationMs": 151
+    },
+    {
+      "command": "npm --prefix web run typecheck",
+      "exitCode": 0,
+      "durationMs": 3264
+    },
+    {
+      "command": "npm --prefix web run build",
+      "exitCode": 0,
+      "durationMs": 3819
+    },
+    {
+      "command": "WBV2_BATCH_TASK=WBV2-P1156-001 WBV2_BATCH_PRODUCTION=tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json WBV2_BATCH_FIXTURE=tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend WBV2_BATCH_TYPES='[\"VOLUME_DISPLACE\"]' WBV2_BATCH_UNITS='[\"modifier-source:MOD_volume_displace\",\"rna-struct:VolumeDisplaceModifier\"]' WEB_TEST_PORT=5371 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts",
+      "exitCode": 0,
+      "durationMs": 2975
+    }
+  ],
+  "verification": {
+    "required": [
+      "sourceHash",
+      "wasmBuild",
+      "positiveMainMutation",
+      "negativeNoMutation",
+      "undoRedo",
+      "saveReopen",
+      "aggregateManifest"
+    ],
+    "chromiumOnly": true,
+    "fullFamilyParity": false
+  },
+  "efficiency": {
+    "existingEvidenceReused": false,
+    "skippedCommands": 0,
+    "totalDurationMs": 10209,
+    "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": "070f3aa5b0254775381bb13306cb6bef34008db2b7577a9ea44f6bea0bfb3282",
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "unitCount": 3745,
+      "planningEstimate": 5200,
+      "hardTarget": false,
+      "verifiedUnits": 466,
+      "unverifiedUnits": 3279
+    }
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P1156-001/module-run.log
+++ b/tests/golden/WBV2-P1156-001/module-run.log
@@ -0,0 +1,49 @@
+> 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
+ninja: no work to do.
+
+> 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                                      0.46 kB │ gzip:     0.30 kB
+dist/assets/storage.worker-D9TqXsGS.js              66.59 kB
+dist/assets/web-engine.worker-BfTMiTY1.js          362.11 kB
+dist/assets/viewport-render.worker-BKnJyAEz.js     634.08 kB
+dist/assets/web_engine-CjnzAIfx.wasm            16,238.37 kB │ gzip: 3,856.73 kB
+dist/assets/index-BgTbQCE2.css                      15.35 kB │ gzip:     3.91 kB
+dist/assets/index-C3AJuKSc.js                    1,190.30 kB │ gzip:   316.69 kB
+
+✓ built in 454ms
+[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-P1156-001 WBV2_BATCH_PRODUCTION=tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json WBV2_BATCH_FIXTURE=tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend WBV2_BATCH_TYPES='["VOLUME_DISPLACE"]' WBV2_BATCH_UNITS='["modifier-source:MOD_volume_displace","rna-struct:VolumeDisplaceModifier"]' WEB_TEST_PORT=5371 npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts
+
+> blender-web-editor@0.1.0-rc.1 test:e2e
+> playwright test --config playwright.config.ts --workers=1 tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts
+
+
+Running 1 test using 1 worker
+
+  ✓  1 tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts:16:1 › multi-fixture modifier reader batch preserves Blender Main metadata (1.8s)
+
+  1 passed (2.6s)
+[WebServer] (node:160880) 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:160934) Warning: The 'NO_COLOR' env is ignored due to the 'FORCE_COLOR' env being set.
--- a/tests/golden/WBV2-P1156-001/task-context.json
+++ b/tests/golden/WBV2-P1156-001/task-context.json
@@ -0,0 +1,187 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1156-001",
+  "parentTask": "WBV2-P1156-000",
+  "status": "in_progress",
+  "goal": "以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MOD_volume_displace 的真实 modifier/RNA 元数据。",
+  "scope": {
+    "gap": "capability:MODIFIER_VOLUME_DISPLACE_BATCH",
+    "ownerFamily": "MODIFIER",
+    "implementationClass": "LOCAL_EXACT"
+  },
+  "commands": [
+    "node tools/web/check-task-context.mjs --task WBV2-P1156-001 --write"
+  ],
+  "inputPaths": [],
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 2028,
+      "contextRemainingTokens": 505
+    },
+    "source": {
+      "bytes": 7876,
+      "tokens": 1971
+    },
+    "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": 313993,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend",
+        "bytes": 86077,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts",
+        "bytes": 4777,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P1156-001/module-receipt.json",
+        "bytes": null,
+        "reason": "MISSING_PATH"
+      },
+      {
+        "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+        "bytes": null,
+        "reason": "MISSING_PATH"
+      },
+      {
+        "path": "tests/golden/WBV2-P1156-001/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P1156-001.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-P1156-001.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P1156-000/manifest.json",
+    "parentStatus": "docs/status/WBV2-P1156-000.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P1156-001.md",
+      "tests/golden/WBV2-P1156-000/manifest.json",
+      "docs/status/WBV2-P1156-000.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-P1156-000",
+      "parentTask": "WBV2-P1155-001",
+      "status": "done",
+      "nextTask": "WBV2-P1156-001",
+      "artifactCount": 4
+    },
+    "statusSummary": [
+      "# WBV2-P1156-000 status",
+      "- task: `WBV2-P1156-000`; parent: `WBV2-P1155-001`; status: `done`",
+      "- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed",
+      "- source-backed batch authorized: `MODIFIER_VOLUME_DISPLACE_BATCH` (2 units)",
+      "- dynamic inventory: `3745` units; verified `464`; unverified `3281`; bound delta `0`",
+      "- nextTask: `WBV2-P1156-001`"
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 2099,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 46,
+    "taskTokens": 525
+  },
+  "size": {
+    "documents": [
+      {
+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 4030,
+        "lines": 58,
+        "tokens": 1008
+      },
+      {
+        "path": "docs/tasks/WBV2-P1156-001.md",
+        "bytes": 2099,
+        "lines": 46,
+        "tokens": 525
+      },
+      {
+        "path": "tests/golden/WBV2-P1156-000/manifest.json",
+        "bytes": 1385,
+        "lines": 43,
+        "tokens": 347
+      },
+      {
+        "path": "docs/status/WBV2-P1156-000.md",
+        "bytes": 362,
+        "lines": 8,
+        "tokens": 91
+      }
+    ],
+    "sourceTokens": 1971,
+    "evidenceFiles": 0,
+    "evidenceBytes": 0,
+    "evidenceTokens": 0,
+    "totalTokens": 1971,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 2995,
+    "serializedContextTokens": 654,
+    "withinBudget": true
+  }
+}
--- a/tests/golden/WBV2/task-catalog.jsonl
+++ b/tests/golden/WBV2/task-catalog.jsonl
@@ -89,3 +89,5 @@
 {"id":"WBV2-P1154-001","gapId":"MODIFIER_SOLIDIFY_HELPER_BATCH","ownerFamily":"MODIFIER","sourceTask":"1154","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-P1155-000","gapId":"workflow:authorize_modifier_reader_batch","ownerFamily":"PROGRAM","sourceTask":"1155","state":"completed","targetImplementationClass":"QUEUE_ONLY","exitCriteria":["prior evidence remains hash-bound","batch source mapping is explicit","inventory remains source-derived"]}
 {"id":"WBV2-P1155-001","gapId":"MODIFIER_RNA_READER_BATCH","ownerFamily":"MODIFIER","sourceTask":"1155","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-P1156-000","gapId":"workflow:authorize_modifier_reader_batch","ownerFamily":"PROGRAM","sourceTask":"1156","state":"completed","targetImplementationClass":"QUEUE_ONLY","exitCriteria":["prior evidence remains hash-bound","batch source mapping is explicit","inventory remains source-derived"]}
+{"id":"WBV2-P1156-001","gapId":"MODIFIER_VOLUME_DISPLACE_BATCH","ownerFamily":"MODIFIER","sourceTask":"1156","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-modifier-reader-multi-fixture-production.spec.ts
+++ b/web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts
@@ -18,7 +18,7 @@ test("multi-fixture modifier reader batch preserves Blender Main metadata", asyn
  await page.goto("/");
  const result = await page.evaluate(async (input) => {
    const { WebEngineClient } = await import("/src/engine-client/WebEngineClient.ts");
-    const canonical = (snapshot: any) => [...(snapshot.meshes ?? []), ...(snapshot.nodes ?? [])].flatMap((mesh: any) =>
+    const canonical = (snapshot: any) => [...(snapshot.meshes ?? []), ...(snapshot.nodes ?? []), ...(snapshot.volumes ?? []), ...(snapshot.objects ?? [])].flatMap((mesh: any) =>
      (mesh.modifierStack ?? []).map((modifier: any) => ({
        meshId: mesh.id,
        uuid: modifier.uuid,