Advance deduplicated lighting capability coverage

2026-08-28 12:19:18 +08:00
parent dc55bacce6
commit 4a5c70910b
35 changed files with 4601 additions and 12 deletions
--- a/docs/EXECUTION_QUEUE.md
+++ b/docs/EXECUTION_QUEUE.md
@@ -13,9 +13,9 @@
 | 字段 | 值 |
 | --- | --- |
 | 里程碑 | WBV2 capability workflow |
-| 当前任务 | `WBV2-P14-003` |
-| parent manifest | `tests/golden/WBV2-P14-002/manifest.json` |
-| 任务卡 | [`tasks/WBV2-P14-003.md`](tasks/WBV2-P14-003.md) |
+| 当前任务 | `WBV2-P15-003` |
+| parent manifest | `tests/golden/WBV2-P15-002/manifest.json` |
+| 任务卡 | [`tasks/WBV2-P15-003.md`](tasks/WBV2-P15-003.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-P15-000.md
+++ b/docs/status/WBV2-P15-000.md
@@ -0,0 +1,9 @@
+# WBV2-P15-000 status
+
+- task: `WBV2-P15-000`; parent: `WBV2-P14-003`; status: `done`
+- candidate: `RENDER.LIGHTING_FIELDS`; source API and Chromium test are present
+- inventory carried forward: `6900` total, `6618` pending
+- duplicate validation: `forbidden`; representative slice only
+- nextTask: `WBV2-P15-001`
+
+P15 is an authorized continuation that reuses the P14 coverage ledger and validates one source-backed Camera/Light/World behavior batch in Chromium.
--- a/docs/status/WBV2-P15-001.md
+++ b/docs/status/WBV2-P15-001.md
@@ -0,0 +1,11 @@
+# WBV2-P15-001 status
+
+- task: `WBV2-P15-001`; parent: `WBV2-P15-000`; status: `done`
+- selected capability: `RENDER.LIGHTING_FIELDS`; operations: Camera, Light, World fields
+- matched inventory entries: `197`; inventory remains `6900` total, `6618` pending
+- behavior hash: `09abd86000c428dea647249b5e1322ae12650a438a39ed0db17d6664bb8ffa53`
+- dedupe key binds source API/test hashes; repeated Blender/Chromium runs: `0`
+- representative slice: `true`; full-family parity: `false`
+- nextTask: `WBV2-P15-002`
+
+The candidate is selected from the existing parity map and source/test implementations. Only one unique Camera/Light/World behavior batch will be executed; matching inventory entries remain coverage references, not completion claims.
--- a/docs/status/WBV2-P15-002.md
+++ b/docs/status/WBV2-P15-002.md
@@ -0,0 +1,11 @@
+# WBV2-P15-002 status
+
+- task: `WBV2-P15-002`; parent: `WBV2-P15-001`; status: `done`
+- Chromium/WASM Main operations: Camera, Light, World fields
+- revisions: `1 -> 10` sequential across edit/undo/redo actions
+- malformed camera range: `RENDER_PROPERTY_INVALID`; Main revision preserved
+- save/reopen: `EXACT`; deterministic second run: `true`
+- representative slice: `true`; full-family parity: `false`; inventory pending: `6618`
+- nextTask: `WBV2-P15-003`
+
+The compiled WebEngine WASM Main now has a hash-bound Chromium receipt for bounded Camera/Light/World field edits. The receipt covers only the selected behavior hash and does not close the remaining lighting/render inventory.
--- a/docs/status/WBV2-P15-003.md
+++ b/docs/status/WBV2-P15-003.md
@@ -0,0 +1,10 @@
+# WBV2-P15-003 status
+
+- task: `WBV2-P15-003`; parent: `WBV2-P15-002`; status: `done`
+- new engine-bound claim: `RENDER.LIGHTING_FIELDS`; representative entries: `197`; full-family parity: `false`
+- total engine-bound feature claims: `9`; inventory: `6900` total, `6618` pending, claimed complete: `0`
+- unique behavior runs: `2`; repeated Blender/Chromium validation: `0`; duplicate validation avoided: `true`
+- provenance epoch: `2`; release: `AUTHORIZED_REBASELINE_ONLY`; fullHistoricalReproduction: `false`
+- nextTask: `NONE`
+
+The Lighting/Camera/World slice is now a hash-bound Chromium/WASM Main feature claim. The 197 matched inventory entries are coverage references only; remaining lighting/render behaviors require unique behavior evidence.
--- a/docs/tasks/WBV2-P15-000.md
+++ b/docs/tasks/WBV2-P15-000.md
@@ -0,0 +1,24 @@
+# WBV2-P15-000: lighting capability continuation root
+
+- task: WBV2-P15-000
+- parent: WBV2-P14-003
+- status: done
+- gap: workflow:authorize_lighting_capability_continuation
+- ownerFamily: PROGRAM
+- targetImplementationClass: LOCAL_BOUNDED
+
+## 目标
+
+Authorize a source-backed Lighting/Camera/World continuation. P15 reuses the 6900-entry coverage ledger and runs only one representative Chromium production slice for fields already exposed by the compiled WebEngine API.
+
+## 验收
+
+- `node tools/web/generate-wbv2-lights-root.mjs`
+- `node tools/web/check-execution-control-plane.mjs`
+- `node tools/web/check-v2-task-index.mjs`
+
+## 交付与回滚
+
+- Reports: `tests/golden/WBV2-P15-000/`
+- Manifest: `tests/golden/WBV2-P15-000/manifest.json`
+- Rollback: restore P14-003 as queue parent without rewriting P14 evidence.
--- a/docs/tasks/WBV2-P15-001.md
+++ b/docs/tasks/WBV2-P15-001.md
@@ -0,0 +1,34 @@
+# WBV2-P15-001: select_lighting_capability_batch
+
+- task: WBV2-P15-001
+- parent: WBV2-P15-000
+- status: in_progress
+- gap: capability:RENDER.LIGHTING_FIELDS
+- ownerFamily: PARITY
+- targetImplementationClass: LOCAL_BOUNDED
+
+## 目标
+
+Select one deterministic Camera, Light, and World field behavior batch from the existing source API and Chromium test.
+
+## 输入与范围
+
+- Focused source: `blender-5.2.0/source/blender/web_engine/web_engine_api.cpp`
+- Existing production test: `web/tests/e2e/lighting-field-roundtrip.spec.ts`
+- Inventory: `tests/golden/WBV2-P0-002/parity-map.json`
+- Production entrypoint: `node tools/web/generate-wbv2-lighting-selection.mjs --write`
+
+## 验收
+
+- source API and Chromium test hashes are bound
+- one behavior hash covers camera/light/world fields
+- representative slice is not promoted to full-family parity
+- malformed, hash-drift, unsupported, or false-completion input keeps in_progress
+- `node tools/web/check-task-context.mjs --task WBV2-P15-001 --write`
+
+## 交付与回滚
+
+- Reports: `tests/golden/WBV2-P15-001/`
+- Status: `docs/status/WBV2-P15-001.md`
+- Manifest: `tests/golden/WBV2-P15-001/manifest.json`
+- Rollback: restore P15-000 as queue parent.
--- a/docs/tasks/WBV2-P15-002.md
+++ b/docs/tasks/WBV2-P15-002.md
@@ -0,0 +1,34 @@
+# WBV2-P15-002: lighting_fields_engine_receipt
+
+- task: WBV2-P15-002
+- parent: WBV2-P15-001
+- status: in_progress
+- gap: capability:RENDER.LIGHTING_FIELDS
+- ownerFamily: RENDER
+- targetImplementationClass: LOCAL_EXACT
+
+## 目标
+
+Bind Camera, Light, and World edits, undo/redo, and exact save/reopen to the compiled WASM Main in Chromium.
+
+## 输入与范围
+
+- Focused source: `tests/golden/WBV2-P15-001/lighting-selection-report.json`
+- Production test: `web/tests/e2e/wbv2-lighting-fields-production.spec.ts`
+- Production entrypoint: `npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-lighting-fields-production.spec.ts`
+
+## 验收
+
+- camera/light/world fields match the bounded expected values
+- undo/redo revisions are sequential
+- save/reopen is exact
+- malformed values fail closed without Main mutation
+- Chromium is the only browser
+- `node tools/web/check-task-context.mjs --task WBV2-P15-002 --write`
+
+## 交付与回滚
+
+- Reports: `tests/golden/WBV2-P15-002/`
+- Status: `docs/status/WBV2-P15-002.md`
+- Manifest: `tests/golden/WBV2-P15-002/manifest.json`
+- Rollback: restore P15-001 as queue parent.
--- a/docs/tasks/WBV2-P15-003.md
+++ b/docs/tasks/WBV2-P15-003.md
@@ -0,0 +1,34 @@
+# WBV2-P15-003: close_lighting_capability_gate
+
+- task: WBV2-P15-003
+- parent: WBV2-P15-002
+- status: in_progress
+- gap: workflow:close_lighting_capability_gate
+- ownerFamily: RELEASE
+- targetImplementationClass: LOCAL_BOUNDED
+
+## 目标
+
+Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.
+
+## 输入与范围
+
+- Focused receipt: `tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json`
+- Coverage matrix: `tests/golden/WBV2-P14-002/capability-evidence-matrix.json`
+- Production entrypoint: `node tools/web/generate-wbv2-lighting-gate.mjs --write`
+
+## 验收
+
+- only the tested lighting slice is claimed
+- pending inventory remains 6618
+- duplicate validation remains zero
+- historical reproduction remains false
+- malformed, hash-drift, or unsupported evidence keeps the gate in_progress
+- `node tools/web/check-task-context.mjs --task WBV2-P15-003 --write`
+
+## 交付与回滚
+
+- Reports: `tests/golden/WBV2-P15-003/`
+- Status: `docs/status/WBV2-P15-003.md`
+- Manifest: `tests/golden/WBV2-P15-003/manifest.json`
+- Rollback: restore P15-002 as queue parent.
--- a/nextTask.md
+++ b/nextTask.md
@@ -240,12 +240,12 @@ Recorded: 2026-08-22 America/New_York

 | Field | Value |
 | --- | --- |
-| Current task when this file was written | `WBV2-P14-003` |
+| Current task when this file was written | `WBV2-P15-003` |
 | Current task state | `done` |
-| Parent manifest | `tests/golden/WBV2-P14-002/manifest.json` |
-| Current task card | `docs/tasks/WBV2-P14-003.md` |
+| Parent manifest | `tests/golden/WBV2-P15-002/manifest.json` |
+| Current task card | `docs/tasks/WBV2-P15-003.md` |
 | Current task-context nextTask | `NONE` |
-| Focused command | `node tools/web/generate-wbv2-inventory-coverage-gate.mjs --write` |
+| Focused command | `node tools/web/generate-wbv2-lighting-gate.mjs --write` |

 The snapshot is informational and may become stale. On every resume, the queue,
 parent manifest, and fresh `print-task-context` output win. Never infer a task
--- a/tests/golden/WBV2-P15-000/lights-root-report.json
+++ b/tests/golden/WBV2-P15-000/lights-root-report.json
@@ -0,0 +1,35 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-000",
+  "operation": "AUTHORIZE_LIGHTING_CAPABILITY_CONTINUATION",
+  "status": "PASS",
+  "parent": {
+    "task": "WBV2-P14-003",
+    "manifest": "tests/golden/WBV2-P14-003/manifest.json",
+    "manifestSha256": "a79051e09719cb4b73f98a895f47d6c093081b00c929e8f322672d957ccd4367",
+    "report": "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json",
+    "reportSha256": "5ef8bec5dfe603452b04629709ca0e7f11b2ce4cec4a96af25f6c4b7634b64bd",
+    "previousDecision": "COVERAGE_ACCOUNTED_WITH_LIMITED_DECLARATION"
+  },
+  "continuation": {
+    "root": "WBV2-P15-000",
+    "firstTask": "WBV2-P15-001",
+    "plannedTasks": 4,
+    "candidate": "RENDER.LIGHTING_FIELDS",
+    "sourceApi": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+    "chromiumTest": "web/tests/e2e/lighting-field-roundtrip.spec.ts",
+    "browser": "chromium",
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "noRepeatedExecution": true
+  },
+  "policy": {
+    "p14EvidencePreserved": true,
+    "sourceHistoryReadOnly": true,
+    "representativeSliceOnly": true,
+    "duplicateValidationAvoided": true,
+    "authorizedRebaselineOnly": true,
+    "fullHistoricalReproduction": false
+  },
+  "nextTask": "WBV2-P15-001"
+}
--- a/tests/golden/WBV2-P15-000/lights-task-plan.json
+++ b/tests/golden/WBV2-P15-000/lights-task-plan.json
@@ -0,0 +1,146 @@
+{
+  "schemaVersion": 1,
+  "planId": "BLENDER_WEB_PARITY_V2_LIGHTING_EPOCH_1",
+  "status": "ACTIVE_LIGHTING_QUEUE",
+  "authority": "queue_reactivated_after_p14_coverage_gate",
+  "sourcePlan": "docs/BLENDER_WEB_PARITY_TASK_PLAN_V2.json",
+  "executionPointer": "docs/EXECUTION_QUEUE.md",
+  "runtimePolicy": {
+    "blenderSource": "blender-5.2.0",
+    "browserEvidence": [
+      "chromium"
+    ],
+    "forbiddenBrowsers": [
+      "firefox",
+      "webkit"
+    ],
+    "mainAuthority": "blender_main",
+    "reusePolicy": "source_hash_and_behavior_hash_deduplication"
+  },
+  "parentCoverage": {
+    "manifest": "tests/golden/WBV2-P14-003/manifest.json",
+    "report": "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json",
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "duplicateValidationAvoided": true
+  },
+  "tasks": [
+    {
+      "id": "WBV2-P15-000",
+      "phase": "P15",
+      "title": "authorize_lighting_capability_continuation",
+      "kind": "enabling",
+      "owner": "PROGRAM",
+      "dependsOn": [
+        "WBV2-P14-003"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-governance",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-000.md",
+      "behavior": "Authorize a source-backed Lighting/Camera/World capability slice without reopening completed batches.",
+      "outputs": [
+        "continuation root",
+        "candidate scope",
+        "hash boundary"
+      ],
+      "acceptance": [
+        "P14 coverage remains hash-bound",
+        "source command and Chromium test exist",
+        "one production task is active"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": true
+    },
+    {
+      "id": "WBV2-P15-001",
+      "phase": "P15",
+      "title": "select_lighting_capability_batch",
+      "kind": "enabling",
+      "owner": "PARITY",
+      "dependsOn": [
+        "WBV2-P15-000"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-selection",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-001.md",
+      "behavior": "Select one deterministic Lighting/Camera/World behavior batch from existing source and tests.",
+      "outputs": [
+        "candidate report",
+        "behavior hash",
+        "dedupe key"
+      ],
+      "acceptance": [
+        "source API is present",
+        "Chromium test is present",
+        "candidate remains representative rather than full-family completion"
+      ],
+      "status": "in_progress",
+      "ready": true,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-002",
+      "phase": "P15",
+      "title": "lighting_fields_engine_receipt",
+      "kind": "feature",
+      "owner": "RENDER",
+      "dependsOn": [
+        "WBV2-P15-001"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_EXACT",
+      "parallelGroup": "p15-lighting",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-002.md",
+      "behavior": "Bind Camera, Light, and World field edits, undo/redo, and exact save/reopen to compiled WASM Main in Chromium.",
+      "outputs": [
+        "lighting production report",
+        "lighting receipt",
+        "manifest"
+      ],
+      "acceptance": [
+        "camera/light/world fields match",
+        "undo/redo revisions are sequential",
+        "save/reopen is exact",
+        "malformed values fail closed"
+      ],
+      "status": "planned",
+      "ready": false,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-003",
+      "phase": "P15",
+      "title": "close_lighting_capability_gate",
+      "kind": "enabling",
+      "owner": "RELEASE",
+      "dependsOn": [
+        "WBV2-P15-002"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-release",
+      "gate": "G5",
+      "card": "docs/tasks/WBV2-P15-003.md",
+      "behavior": "Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.",
+      "outputs": [
+        "lighting gate",
+        "limited declaration",
+        "manifest"
+      ],
+      "acceptance": [
+        "only the tested slice is claimed",
+        "inventory remainder remains 6618",
+        "no repeated validation or historical over-claim"
+      ],
+      "status": "planned",
+      "ready": false,
+      "queueMutationAllowed": false
+    }
+  ]
+}
--- a/tests/golden/WBV2-P15-000/manifest.json
+++ b/tests/golden/WBV2-P15-000/manifest.json
@@ -0,0 +1,60 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-000",
+  "parentTask": "WBV2-P14-003",
+  "operation": "AUTHORIZE_LIGHTING_CAPABILITY_CONTINUATION",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "READ_ONLY_LIGHTING_CONTINUATION_ROOT",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P14-003/manifest.json",
+      "sha256": "a79051e09719cb4b73f98a895f47d6c093081b00c929e8f322672d957ccd4367"
+    },
+    "parentReport": {
+      "path": "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json",
+      "sha256": "5ef8bec5dfe603452b04629709ca0e7f11b2ce4cec4a96af25f6c4b7634b64bd"
+    },
+    "sourceMap": {
+      "path": "tests/golden/WBV2-P0-002/parity-map.json",
+      "sha256": "a60a77cae000941a953d55adbf93d8f6e275533891713d6eae993f60faed94e8"
+    },
+    "sourceApi": {
+      "path": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+      "sha256": "8fa70dc7605e66393482e661e5987a8443dded56ab0092aeb977b40ae49888f8"
+    },
+    "sourceTest": {
+      "path": "web/tests/e2e/lighting-field-roundtrip.spec.ts",
+      "sha256": "9f75c7b88c70ab42c6c418b0056dcffcab3b8851003258891902db9615fcfe67"
+    },
+    "plan": {
+      "path": "tests/golden/WBV2-P15-000/lights-task-plan.json",
+      "sha256": "aa90622e43a5f2cef2c5f75128ffda83e1800e14faa59450aaf3af11fcdc8012"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P15-000/lights-root-report.json",
+      "sha256": "6bdbdc3e0e7d8dcb6b3ff9438f21015e1f60c677974c1a922c3f784cffb0f083"
+    },
+    "rootCard": {
+      "path": "docs/tasks/WBV2-P15-000.md",
+      "sha256": "b880447b9bcacd682370c5e38966e299b3964aae2cf370638cdb4aecdb56f8f6"
+    },
+    "rootStatus": {
+      "path": "docs/status/WBV2-P15-000.md",
+      "sha256": "e34cfa33d077ca01ce0dde82952d9b3de9fcebf50d38b7564169ebce9efa65c1"
+    }
+  },
+  "assertions": {
+    "p14EvidencePreserved": true,
+    "sourceApiBound": true,
+    "chromiumTestBound": true,
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "duplicateValidationAvoided": true,
+    "representativeSliceOnly": true,
+    "authorizedRebaselineOnly": true,
+    "fullHistoricalReproduction": false
+  },
+  "nextTask": "WBV2-P15-001"
+}
--- a/tests/golden/WBV2-P15-001/lighting-candidate-set.json
+++ b/tests/golden/WBV2-P15-001/lighting-candidate-set.json
--- a/tests/golden/WBV2-P15-001/lighting-selection-report.json
+++ b/tests/golden/WBV2-P15-001/lighting-selection-report.json
@@ -0,0 +1,66 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-001",
+  "operation": "SELECT_LIGHTING_CAPABILITY_BATCH",
+  "status": "PASS",
+  "candidate": {
+    "capabilityId": "RENDER.LIGHTING_FIELDS",
+    "representativeBehavior": {
+      "capability": "RENDER.LIGHTING_FIELDS",
+      "operations": [
+        "setCameraProperties",
+        "setLightProperties",
+        "setWorldProperties"
+      ],
+      "positive": [
+        "field-edit",
+        "undo",
+        "redo",
+        "save-reopen"
+      ],
+      "negative": [
+        "invalid-camera-range",
+        "missing-data-id"
+      ],
+      "browser": "chromium",
+      "engine": "compiled-WASM-WebEngine-Main",
+      "sourceGolden": "M11-02/lighting-field-roundtrip.json"
+    },
+    "behaviorHash": "09abd86000c428dea647249b5e1322ae12650a438a39ed0db17d6664bb8ffa53",
+    "dedupeKey": "RENDER.LIGHTING_FIELDS|09abd86000c428dea647249b5e1322ae12650a438a39ed0db17d6664bb8ffa53|8fa70dc7605e66393482e661e5987a8443dded56ab0092aeb977b40ae49888f8|9f75c7b88c70ab42c6c418b0056dcffcab3b8851003258891902db9615fcfe67",
+    "sourceBacked": true,
+    "chromiumProductionReady": true,
+    "fullFamilyParity": false
+  },
+  "inventory": {
+    "matchedEntries": 197,
+    "counts": {
+      "pending": 194,
+      "completed": 3
+    },
+    "total": 6900,
+    "pending": 6618,
+    "remainderExplicit": true
+  },
+  "source": {
+    "inventory": "tests/golden/WBV2-P0-002/parity-map.json",
+    "inventorySha256": "a60a77cae000941a953d55adbf93d8f6e275533891713d6eae993f60faed94e8",
+    "api": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+    "apiSha256": "8fa70dc7605e66393482e661e5987a8443dded56ab0092aeb977b40ae49888f8",
+    "test": "web/tests/e2e/lighting-field-roundtrip.spec.ts",
+    "testSha256": "9f75c7b88c70ab42c6c418b0056dcffcab3b8851003258891902db9615fcfe67",
+    "golden": "tests/golden/M11-02/lighting-field-roundtrip.json",
+    "goldenSha256": "ac6d84c0099b12cf6c96df2dbbb4281e3308c36f0bda49c92d7548e58ccc286e",
+    "strategy": "tests/golden/WBV2-P14-003/batch-execution-strategy.json",
+    "strategySha256": "1d3cf10b97e2ecb170a744ca6687601a64ad7ede1cc82dcbbc80b4291637122f"
+  },
+  "matchedEntryDigest": "0e812a79bd48ce9cfcb2e973e41333346d1c40157be0f8ba824ac2f367b755e3",
+  "efficiency": {
+    "oneSourceScan": true,
+    "existingStrategyReused": true,
+    "repeatedBlenderRuns": 0,
+    "repeatedChromiumRuns": 0,
+    "duplicateValidationAvoided": true
+  },
+  "nextTask": "WBV2-P15-002"
+}
--- a/tests/golden/WBV2-P15-001/lights-task-plan.json
+++ b/tests/golden/WBV2-P15-001/lights-task-plan.json
@@ -0,0 +1,150 @@
+{
+  "schemaVersion": 1,
+  "planId": "BLENDER_WEB_PARITY_V2_LIGHTING_EPOCH_1",
+  "status": "ACTIVE_LIGHTING_QUEUE",
+  "authority": "queue_reactivated_after_p14_coverage_gate",
+  "sourcePlan": "docs/BLENDER_WEB_PARITY_TASK_PLAN_V2.json",
+  "executionPointer": "docs/EXECUTION_QUEUE.md",
+  "runtimePolicy": {
+    "blenderSource": "blender-5.2.0",
+    "browserEvidence": [
+      "chromium"
+    ],
+    "forbiddenBrowsers": [
+      "firefox",
+      "webkit"
+    ],
+    "mainAuthority": "blender_main",
+    "reusePolicy": "source_hash_and_behavior_hash_deduplication"
+  },
+  "parentCoverage": {
+    "manifest": "tests/golden/WBV2-P14-003/manifest.json",
+    "report": "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json",
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "duplicateValidationAvoided": true
+  },
+  "tasks": [
+    {
+      "id": "WBV2-P15-000",
+      "phase": "P15",
+      "title": "authorize_lighting_capability_continuation",
+      "kind": "enabling",
+      "owner": "PROGRAM",
+      "dependsOn": [
+        "WBV2-P14-003"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-governance",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-000.md",
+      "behavior": "Authorize a source-backed Lighting/Camera/World capability slice without reopening completed batches.",
+      "outputs": [
+        "continuation root",
+        "candidate scope",
+        "hash boundary"
+      ],
+      "acceptance": [
+        "P14 coverage remains hash-bound",
+        "source command and Chromium test exist",
+        "one production task is active"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": true
+    },
+    {
+      "id": "WBV2-P15-001",
+      "phase": "P15",
+      "title": "select_lighting_capability_batch",
+      "kind": "enabling",
+      "owner": "PARITY",
+      "dependsOn": [
+        "WBV2-P15-000"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-selection",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-001.md",
+      "behavior": "Select one deterministic Lighting/Camera/World behavior batch from existing source and tests.",
+      "outputs": [
+        "candidate report",
+        "behavior hash",
+        "dedupe key"
+      ],
+      "acceptance": [
+        "source API is present",
+        "Chromium test is present",
+        "candidate remains representative rather than full-family completion"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-002",
+      "phase": "P15",
+      "title": "lighting_fields_engine_receipt",
+      "kind": "feature",
+      "owner": "RENDER",
+      "dependsOn": [
+        "WBV2-P15-001"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_EXACT",
+      "parallelGroup": "p15-lighting",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-002.md",
+      "behavior": "Bind Camera, Light, and World field edits, undo/redo, and exact save/reopen to compiled WASM Main in Chromium.",
+      "outputs": [
+        "lighting production report",
+        "lighting receipt",
+        "manifest"
+      ],
+      "acceptance": [
+        "camera/light/world fields match",
+        "undo/redo revisions are sequential",
+        "save/reopen is exact",
+        "malformed values fail closed"
+      ],
+      "status": "in_progress",
+      "ready": true,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-003",
+      "phase": "P15",
+      "title": "close_lighting_capability_gate",
+      "kind": "enabling",
+      "owner": "RELEASE",
+      "dependsOn": [
+        "WBV2-P15-002"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-release",
+      "gate": "G5",
+      "card": "docs/tasks/WBV2-P15-003.md",
+      "behavior": "Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.",
+      "outputs": [
+        "lighting gate",
+        "limited declaration",
+        "manifest"
+      ],
+      "acceptance": [
+        "only the tested slice is claimed",
+        "inventory remainder remains 6618",
+        "no repeated validation or historical over-claim"
+      ],
+      "status": "planned",
+      "ready": false,
+      "queueMutationAllowed": false
+    }
+  ],
+  "parentRecoveryPlan": {
+    "path": "tests/golden/WBV2-P15-000/lights-task-plan.json",
+    "sha256": "aa90622e43a5f2cef2c5f75128ffda83e1800e14faa59450aaf3af11fcdc8012"
+  }
+}
--- a/tests/golden/WBV2-P15-001/manifest.json
+++ b/tests/golden/WBV2-P15-001/manifest.json
@@ -0,0 +1,76 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-001",
+  "parentTask": "WBV2-P15-000",
+  "operation": "SELECT_LIGHTING_CAPABILITY_BATCH",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": false,
+  "runtime": "READ_ONLY_SOURCE_CANDIDATE_SELECTION",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P15-000/manifest.json",
+      "sha256": "e258bf87739c5396a122e7aa08c128b4c6208e2259f8a186845469dde161dfe6"
+    },
+    "inventory": {
+      "path": "tests/golden/WBV2-P0-002/parity-map.json",
+      "sha256": "a60a77cae000941a953d55adbf93d8f6e275533891713d6eae993f60faed94e8"
+    },
+    "strategy": {
+      "path": "tests/golden/WBV2-P14-003/batch-execution-strategy.json",
+      "sha256": "1d3cf10b97e2ecb170a744ca6687601a64ad7ede1cc82dcbbc80b4291637122f"
+    },
+    "sourceApi": {
+      "path": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+      "sha256": "8fa70dc7605e66393482e661e5987a8443dded56ab0092aeb977b40ae49888f8"
+    },
+    "sourceTest": {
+      "path": "web/tests/e2e/lighting-field-roundtrip.spec.ts",
+      "sha256": "9f75c7b88c70ab42c6c418b0056dcffcab3b8851003258891902db9615fcfe67"
+    },
+    "sourceGolden": {
+      "path": "tests/golden/M11-02/lighting-field-roundtrip.json",
+      "sha256": "ac6d84c0099b12cf6c96df2dbbb4281e3308c36f0bda49c92d7548e58ccc286e"
+    },
+    "candidate": {
+      "path": "tests/golden/WBV2-P15-001/lighting-candidate-set.json",
+      "sha256": "8b6c1d0641ace02c128518feb6c4c6893f4a88b01015972232a91b186e40102d"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P15-001/lighting-selection-report.json",
+      "sha256": "eeb14c189794036b39e7b569b8d89ef231a7c4631f7bf16e0b0bf0c21896d8bd"
+    },
+    "generator": {
+      "path": "tools/web/generate-wbv2-lighting-selection.mjs",
+      "sha256": "df36373c4c2fa56f1f272dfd130411025b61f8cc7d31734abe3d47454e91352f"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P15-001.md",
+      "sha256": "d92b8b48a3baebdb313c6a6bf244559b850ea4181cca52ebc4b166e73c076f14"
+    },
+    "parityPlan": {
+      "path": "tests/golden/WBV2-P15-001/lights-task-plan.json",
+      "sha256": "bd9e53c6c35e0fe436b5b7e1f1e0d9a2cf67d20e2cbda418cddf5ad2223a32e7"
+    },
+    "taskContext": {
+      "path": "tests/golden/WBV2-P15-001/task-context.json",
+      "sha256": "9c092966442fde3c7c4b7002f3556216cd3a20e9324735f7d4d6f4da6adc2c6c"
+    }
+  },
+  "assertions": {
+    "capability": "RENDER.LIGHTING_FIELDS",
+    "matchedInventoryEntries": 197,
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "sourceApiBound": true,
+    "chromiumTestBound": true,
+    "representativeSliceOnly": true,
+    "fullFamilyParity": false,
+    "repeatedBlenderRuns": 0,
+    "repeatedChromiumRuns": 0,
+    "duplicateValidationAvoided": true,
+    "deterministic": true,
+    "historicalReproduction": false
+  },
+  "nextTask": "WBV2-P15-002"
+}
--- a/tests/golden/WBV2-P15-001/task-context.json
+++ b/tests/golden/WBV2-P15-001/task-context.json
@@ -0,0 +1,172 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-001",
+  "parentTask": "WBV2-P15-000",
+  "status": "in_progress",
+  "goal": "Select one deterministic Camera, Light, and World field behavior batch from the existing source API and Chromium test.",
+  "scope": {
+    "gap": "capability:RENDER.LIGHTING_FIELDS",
+    "ownerFamily": "PARITY",
+    "implementationClass": "LOCAL_BOUNDED"
+  },
+  "commands": [
+    "node tools/web/check-task-context.mjs --task WBV2-P15-001 --write"
+  ],
+  "inputPaths": [],
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 3249,
+      "contextRemainingTokens": 812
+    },
+    "source": {
+      "bytes": 6655,
+      "tokens": 1664
+    },
+    "selected": [],
+    "excluded": [
+      {
+        "path": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+        "bytes": 126797,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "web/tests/e2e/lighting-field-roundtrip.spec.ts",
+        "bytes": 8390,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "tests/golden/WBV2-P0-002/parity-map.json",
+        "bytes": 5053386,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "tests/golden/WBV2-P15-001/",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P15-001.md",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "tests/golden/WBV2-P15-001/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      }
+    ],
+    "totals": {
+      "files": 0,
+      "bytes": 0,
+      "tokens": 0
+    }
+  },
+  "exitCriteria": [
+    "source API is present",
+    "Chromium test is present",
+    "candidate remains representative rather than full-family completion"
+  ],
+  "nextTask": "WBV2-P15-002",
+  "sourceDocuments": {
+    "queue": "docs/EXECUTION_QUEUE.md",
+    "taskCard": "docs/tasks/WBV2-P15-001.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P15-000/manifest.json",
+    "parentStatus": "docs/status/WBV2-P15-000.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P15-001.md",
+      "tests/golden/WBV2-P15-000/manifest.json",
+      "docs/status/WBV2-P15-000.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-P15-000",
+      "parentTask": "WBV2-P14-003",
+      "status": "done",
+      "nextTask": "WBV2-P15-001",
+      "artifactCount": 9
+    },
+    "statusSummary": [
+      "# WBV2-P15-000 status",
+      "- task: `WBV2-P15-000`; parent: `WBV2-P14-003`; status: `done`",
+      "- candidate: `RENDER.LIGHTING_FIELDS`; source API and Chromium test are present",
+      "- inventory carried forward: `6900` total, `6618` pending",
+      "- duplicate validation: `forbidden`; representative slice only",
+      "- nextTask: `WBV2-P15-001`",
+      "P15 is an authorized continuation that reuses the P14 coverage ledger and validates one source-backed Camera/Light/World behavior batch in Chromium."
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 1200,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 36,
+    "taskTokens": 300
+  },
+  "size": {
+    "documents": [
+      {
+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 2803,
+        "lines": 51,
+        "tokens": 701
+      },
+      {
+        "path": "docs/tasks/WBV2-P15-001.md",
+        "bytes": 1200,
+        "lines": 36,
+        "tokens": 300
+      },
+      {
+        "path": "tests/golden/WBV2-P15-000/manifest.json",
+        "bytes": 2188,
+        "lines": 61,
+        "tokens": 547
+      },
+      {
+        "path": "docs/status/WBV2-P15-000.md",
+        "bytes": 464,
+        "lines": 10,
+        "tokens": 116
+      }
+    ],
+    "sourceTokens": 1664,
+    "evidenceFiles": 0,
+    "evidenceBytes": 0,
+    "evidenceTokens": 0,
+    "totalTokens": 1664,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 2688,
+    "serializedContextTokens": 608,
+    "withinBudget": true
+  }
+}
--- a/tests/golden/WBV2-P15-002/lighting-fields-production.json
+++ b/tests/golden/WBV2-P15-002/lighting-fields-production.json
@@ -0,0 +1,97 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-002",
+  "operation": "LIGHTING_FIELDS_ENGINE_CHROMIUM",
+  "queueMutation": false,
+  "browser": "chromium",
+  "sourceSha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73",
+  "beforeRevision": 1,
+  "revisions": [
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8,
+    9,
+    10
+  ],
+  "malformed": {
+    "code": "RENDER_PROPERTY_INVALID",
+    "message": "Camera far clip must exceed near clip"
+  },
+  "malformedRevisionPreserved": true,
+  "camera": {
+    "depthOfField": {
+      "apertureBlades": 7,
+      "apertureFStop": 1.7999999523162842,
+      "apertureRatio": 1.2000000476837158,
+      "apertureRotation": 0.25,
+      "enabled": true,
+      "focusDistance": 4.5,
+      "focusObjectId": null
+    },
+    "far": 500,
+    "fisheyeFov": 3.1415927410125732,
+    "id": "camera:Camera.001",
+    "lensMm": 35,
+    "name": "Camera.001",
+    "near": 0.20000000298023224,
+    "orthoScale": 8,
+    "panoramaType": 2,
+    "projection": "PERSPECTIVE",
+    "sensorFit": 2,
+    "sensorHeightMm": 18,
+    "sensorWidthMm": 32,
+    "shift": [
+      0.10000000149011612,
+      -0.20000000298023224
+    ]
+  },
+  "light": {
+    "areaShape": 4,
+    "areaSize": 3,
+    "areaSizeY": 2,
+    "areaSpread": 2.4000000953674316,
+    "castsShadow": false,
+    "color": [
+      0.25,
+      0.5,
+      0.75
+    ],
+    "energy": 400,
+    "exposure": 1,
+    "id": "light:Area",
+    "lightType": 4,
+    "name": "Area",
+    "radius": 0.30000001192092896,
+    "spotAngle": 1.100000023841858,
+    "spotBlend": 0.25,
+    "sunAngle": 0.10000000149011612,
+    "temperature": 5000,
+    "useTemperature": true
+  },
+  "world": {
+    "backgroundVisible": true,
+    "color": [
+      0.10000000149011612,
+      0.20000000298023224,
+      0.30000001192092896
+    ],
+    "exposure": 0.5,
+    "id": "world:World",
+    "mist": {
+      "depth": 50,
+      "enabled": true,
+      "height": 3,
+      "intensity": 0.20000000298023224,
+      "start": 2,
+      "type": "LINEAR"
+    },
+    "name": "World"
+  },
+  "reopenedRevision": 1,
+  "savedSha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+}
--- a/tests/golden/WBV2-P15-002/lighting-fields-production.second.json
+++ b/tests/golden/WBV2-P15-002/lighting-fields-production.second.json
@@ -0,0 +1,97 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-002",
+  "operation": "LIGHTING_FIELDS_ENGINE_CHROMIUM",
+  "queueMutation": false,
+  "browser": "chromium",
+  "sourceSha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73",
+  "beforeRevision": 1,
+  "revisions": [
+    1,
+    2,
+    3,
+    4,
+    5,
+    6,
+    7,
+    8,
+    9,
+    10
+  ],
+  "malformed": {
+    "code": "RENDER_PROPERTY_INVALID",
+    "message": "Camera far clip must exceed near clip"
+  },
+  "malformedRevisionPreserved": true,
+  "camera": {
+    "depthOfField": {
+      "apertureBlades": 7,
+      "apertureFStop": 1.7999999523162842,
+      "apertureRatio": 1.2000000476837158,
+      "apertureRotation": 0.25,
+      "enabled": true,
+      "focusDistance": 4.5,
+      "focusObjectId": null
+    },
+    "far": 500,
+    "fisheyeFov": 3.1415927410125732,
+    "id": "camera:Camera.001",
+    "lensMm": 35,
+    "name": "Camera.001",
+    "near": 0.20000000298023224,
+    "orthoScale": 8,
+    "panoramaType": 2,
+    "projection": "PERSPECTIVE",
+    "sensorFit": 2,
+    "sensorHeightMm": 18,
+    "sensorWidthMm": 32,
+    "shift": [
+      0.10000000149011612,
+      -0.20000000298023224
+    ]
+  },
+  "light": {
+    "areaShape": 4,
+    "areaSize": 3,
+    "areaSizeY": 2,
+    "areaSpread": 2.4000000953674316,
+    "castsShadow": false,
+    "color": [
+      0.25,
+      0.5,
+      0.75
+    ],
+    "energy": 400,
+    "exposure": 1,
+    "id": "light:Area",
+    "lightType": 4,
+    "name": "Area",
+    "radius": 0.30000001192092896,
+    "spotAngle": 1.100000023841858,
+    "spotBlend": 0.25,
+    "sunAngle": 0.10000000149011612,
+    "temperature": 5000,
+    "useTemperature": true
+  },
+  "world": {
+    "backgroundVisible": true,
+    "color": [
+      0.10000000149011612,
+      0.20000000298023224,
+      0.30000001192092896
+    ],
+    "exposure": 0.5,
+    "id": "world:World",
+    "mist": {
+      "depth": 50,
+      "enabled": true,
+      "height": 3,
+      "intensity": 0.20000000298023224,
+      "start": 2,
+      "type": "LINEAR"
+    },
+    "name": "World"
+  },
+  "reopenedRevision": 1,
+  "savedSha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+}
--- a/tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json
+++ b/tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json
@@ -0,0 +1,135 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-002",
+  "operation": "LIGHTING_FIELDS_ENGINE_RECEIPT",
+  "status": "PASS",
+  "browser": "chromium",
+  "queueMutation": false,
+  "source": {
+    "task": "WBV2-P15-001",
+    "manifest": "tests/golden/WBV2-P15-001/manifest.json",
+    "manifestSha256": "e8f2cf5cd71282abe89c33570309a202c06ef04237e82064356b4c2f86577f60",
+    "selection": "tests/golden/WBV2-P15-001/lighting-selection-report.json",
+    "selectionSha256": "eeb14c189794036b39e7b569b8d89ef231a7c4631f7bf16e0b0bf0c21896d8bd",
+    "fixture": "tests/files/web/basic_scene.blend",
+    "fixtureSha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73",
+    "expected": "tests/golden/M11-02/lighting-field-roundtrip.json",
+    "expectedSha256": "ac6d84c0099b12cf6c96df2dbbb4281e3308c36f0bda49c92d7548e58ccc286e",
+    "api": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+    "apiSha256": "8fa70dc7605e66393482e661e5987a8443dded56ab0092aeb977b40ae49888f8"
+  },
+  "production": {
+    "report": "tests/golden/WBV2-P15-002/lighting-fields-production.json",
+    "reportSha256": "c744d1196d7c779561d00e900d591e05328d99e95579a1b5c7a9df7732255c0c",
+    "secondReport": "tests/golden/WBV2-P15-002/lighting-fields-production.second.json",
+    "secondReportSha256": "c744d1196d7c779561d00e900d591e05328d99e95579a1b5c7a9df7732255c0c",
+    "deterministic": true,
+    "operations": [
+      "setCameraProperties",
+      "setLightProperties",
+      "setWorldProperties"
+    ],
+    "revisions": [
+      1,
+      2,
+      3,
+      4,
+      5,
+      6,
+      7,
+      8,
+      9,
+      10
+    ],
+    "camera": {
+      "depthOfField": {
+        "apertureBlades": 7,
+        "apertureFStop": 1.7999999523162842,
+        "apertureRatio": 1.2000000476837158,
+        "apertureRotation": 0.25,
+        "enabled": true,
+        "focusDistance": 4.5,
+        "focusObjectId": null
+      },
+      "far": 500,
+      "fisheyeFov": 3.1415927410125732,
+      "id": "camera:Camera.001",
+      "lensMm": 35,
+      "name": "Camera.001",
+      "near": 0.20000000298023224,
+      "orthoScale": 8,
+      "panoramaType": 2,
+      "projection": "PERSPECTIVE",
+      "sensorFit": 2,
+      "sensorHeightMm": 18,
+      "sensorWidthMm": 32,
+      "shift": [
+        0.10000000149011612,
+        -0.20000000298023224
+      ]
+    },
+    "light": {
+      "areaShape": 4,
+      "areaSize": 3,
+      "areaSizeY": 2,
+      "areaSpread": 2.4000000953674316,
+      "castsShadow": false,
+      "color": [
+        0.25,
+        0.5,
+        0.75
+      ],
+      "energy": 400,
+      "exposure": 1,
+      "id": "light:Area",
+      "lightType": 4,
+      "name": "Area",
+      "radius": 0.30000001192092896,
+      "spotAngle": 1.100000023841858,
+      "spotBlend": 0.25,
+      "sunAngle": 0.10000000149011612,
+      "temperature": 5000,
+      "useTemperature": true
+    },
+    "world": {
+      "backgroundVisible": true,
+      "color": [
+        0.10000000149011612,
+        0.20000000298023224,
+        0.30000001192092896
+      ],
+      "exposure": 0.5,
+      "id": "world:World",
+      "mist": {
+        "depth": 50,
+        "enabled": true,
+        "height": 3,
+        "intensity": 0.20000000298023224,
+        "start": 2,
+        "type": "LINEAR"
+      },
+      "name": "World"
+    },
+    "malformed": {
+      "code": "RENDER_PROPERTY_INVALID",
+      "message": "Camera far clip must exceed near clip"
+    },
+    "malformedRevisionPreserved": true,
+    "saveReopen": "EXACT",
+    "reopenedRevision": 1
+  },
+  "assertions": {
+    "cameraFieldsBound": true,
+    "lightFieldsBound": true,
+    "worldFieldsBound": true,
+    "undoRedoSequential": true,
+    "malformedRejected": true,
+    "mainUnchangedOnMalformed": true,
+    "saveReopenExact": true,
+    "deterministic": true,
+    "representativeSliceOnly": true,
+    "fullFamilyParity": false,
+    "historicalReproduction": false
+  },
+  "nextTask": "WBV2-P15-003"
+}
--- a/tests/golden/WBV2-P15-002/lights-task-plan.json
+++ b/tests/golden/WBV2-P15-002/lights-task-plan.json
@@ -0,0 +1,150 @@
+{
+  "schemaVersion": 1,
+  "planId": "BLENDER_WEB_PARITY_V2_LIGHTING_EPOCH_1",
+  "status": "ACTIVE_LIGHTING_QUEUE",
+  "authority": "queue_reactivated_after_p14_coverage_gate",
+  "sourcePlan": "docs/BLENDER_WEB_PARITY_TASK_PLAN_V2.json",
+  "executionPointer": "docs/EXECUTION_QUEUE.md",
+  "runtimePolicy": {
+    "blenderSource": "blender-5.2.0",
+    "browserEvidence": [
+      "chromium"
+    ],
+    "forbiddenBrowsers": [
+      "firefox",
+      "webkit"
+    ],
+    "mainAuthority": "blender_main",
+    "reusePolicy": "source_hash_and_behavior_hash_deduplication"
+  },
+  "parentCoverage": {
+    "manifest": "tests/golden/WBV2-P14-003/manifest.json",
+    "report": "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json",
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "duplicateValidationAvoided": true
+  },
+  "tasks": [
+    {
+      "id": "WBV2-P15-000",
+      "phase": "P15",
+      "title": "authorize_lighting_capability_continuation",
+      "kind": "enabling",
+      "owner": "PROGRAM",
+      "dependsOn": [
+        "WBV2-P14-003"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-governance",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-000.md",
+      "behavior": "Authorize a source-backed Lighting/Camera/World capability slice without reopening completed batches.",
+      "outputs": [
+        "continuation root",
+        "candidate scope",
+        "hash boundary"
+      ],
+      "acceptance": [
+        "P14 coverage remains hash-bound",
+        "source command and Chromium test exist",
+        "one production task is active"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": true
+    },
+    {
+      "id": "WBV2-P15-001",
+      "phase": "P15",
+      "title": "select_lighting_capability_batch",
+      "kind": "enabling",
+      "owner": "PARITY",
+      "dependsOn": [
+        "WBV2-P15-000"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-selection",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-001.md",
+      "behavior": "Select one deterministic Lighting/Camera/World behavior batch from existing source and tests.",
+      "outputs": [
+        "candidate report",
+        "behavior hash",
+        "dedupe key"
+      ],
+      "acceptance": [
+        "source API is present",
+        "Chromium test is present",
+        "candidate remains representative rather than full-family completion"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-002",
+      "phase": "P15",
+      "title": "lighting_fields_engine_receipt",
+      "kind": "feature",
+      "owner": "RENDER",
+      "dependsOn": [
+        "WBV2-P15-001"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_EXACT",
+      "parallelGroup": "p15-lighting",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-002.md",
+      "behavior": "Bind Camera, Light, and World field edits, undo/redo, and exact save/reopen to compiled WASM Main in Chromium.",
+      "outputs": [
+        "lighting production report",
+        "lighting receipt",
+        "manifest"
+      ],
+      "acceptance": [
+        "camera/light/world fields match",
+        "undo/redo revisions are sequential",
+        "save/reopen is exact",
+        "malformed values fail closed"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-003",
+      "phase": "P15",
+      "title": "close_lighting_capability_gate",
+      "kind": "enabling",
+      "owner": "RELEASE",
+      "dependsOn": [
+        "WBV2-P15-002"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-release",
+      "gate": "G5",
+      "card": "docs/tasks/WBV2-P15-003.md",
+      "behavior": "Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.",
+      "outputs": [
+        "lighting gate",
+        "limited declaration",
+        "manifest"
+      ],
+      "acceptance": [
+        "only the tested slice is claimed",
+        "inventory remainder remains 6618",
+        "no repeated validation or historical over-claim"
+      ],
+      "status": "in_progress",
+      "ready": true,
+      "queueMutationAllowed": false
+    }
+  ],
+  "parentRecoveryPlan": {
+    "path": "tests/golden/WBV2-P15-001/lights-task-plan.json",
+    "sha256": "bd9e53c6c35e0fe436b5b7e1f1e0d9a2cf67d20e2cbda418cddf5ad2223a32e7"
+  }
+}
--- a/tests/golden/WBV2-P15-002/manifest.json
+++ b/tests/golden/WBV2-P15-002/manifest.json
@@ -0,0 +1,81 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-002",
+  "parentTask": "WBV2-P15-001",
+  "operation": "LIGHTING_FIELDS_ENGINE_RECEIPT",
+  "status": "done",
+  "enablingTask": false,
+  "parityStateChange": true,
+  "runtime": "PLAYWRIGHT_CHROMIUM_WEBENGINE_WASM",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P15-001/manifest.json",
+      "sha256": "e8f2cf5cd71282abe89c33570309a202c06ef04237e82064356b4c2f86577f60"
+    },
+    "selection": {
+      "path": "tests/golden/WBV2-P15-001/lighting-selection-report.json",
+      "sha256": "eeb14c189794036b39e7b569b8d89ef231a7c4631f7bf16e0b0bf0c21896d8bd"
+    },
+    "fixture": {
+      "path": "tests/files/web/basic_scene.blend",
+      "sha256": "6fcc55bda74da8c95da96ba068b60339bf60ca44147ff8000fbb95d296db2a73"
+    },
+    "expected": {
+      "path": "tests/golden/M11-02/lighting-field-roundtrip.json",
+      "sha256": "ac6d84c0099b12cf6c96df2dbbb4281e3308c36f0bda49c92d7548e58ccc286e"
+    },
+    "sourceApi": {
+      "path": "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp",
+      "sha256": "8fa70dc7605e66393482e661e5987a8443dded56ab0092aeb977b40ae49888f8"
+    },
+    "sourceTest": {
+      "path": "web/tests/e2e/wbv2-lighting-fields-production.spec.ts",
+      "sha256": "efeb36c28f85f03c125d73834bccff980c983412c1a70530a8a641189d3f1edd"
+    },
+    "production": {
+      "path": "tests/golden/WBV2-P15-002/lighting-fields-production.json",
+      "sha256": "c744d1196d7c779561d00e900d591e05328d99e95579a1b5c7a9df7732255c0c"
+    },
+    "productionSecond": {
+      "path": "tests/golden/WBV2-P15-002/lighting-fields-production.second.json",
+      "sha256": "c744d1196d7c779561d00e900d591e05328d99e95579a1b5c7a9df7732255c0c"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json",
+      "sha256": "ef646b4a54261a2ed420a27d66d48e7862abf412951dc02be2e81b2693833cb3"
+    },
+    "generator": {
+      "path": "tools/web/generate-wbv2-lighting-receipt.mjs",
+      "sha256": "38cff3d18e2fb63e5181c3bb8db512a41bcd12f55e40b48eb0a0e16d518ebfbd"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P15-002.md",
+      "sha256": "71da180b413be43b92736b95c8f0c681d11a3d7fcf7d93274fb2735d1e99af0b"
+    },
+    "parityPlan": {
+      "path": "tests/golden/WBV2-P15-002/lights-task-plan.json",
+      "sha256": "9fb93990916c0c32f7131133ea4c6966f740d931ffcd77b1daaaa3966493cae6"
+    },
+    "taskContext": {
+      "path": "tests/golden/WBV2-P15-002/task-context.json",
+      "sha256": "6624bcde68a94b01f4160f137e7e6b29b49093f09e653deffc2236676c32eea4"
+    }
+  },
+  "assertions": {
+    "operations": 3,
+    "cameraFieldsBound": true,
+    "lightFieldsBound": true,
+    "worldFieldsBound": true,
+    "undoRedoSequential": true,
+    "malformedRejected": true,
+    "malformedMainMutation": false,
+    "saveReopen": "EXACT",
+    "deterministic": true,
+    "representativeSliceOnly": true,
+    "fullFamilyParity": false,
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "historicalReproduction": false
+  },
+  "nextTask": "WBV2-P15-003"
+}
--- a/tests/golden/WBV2-P15-002/task-context.json
+++ b/tests/golden/WBV2-P15-002/task-context.json
@@ -0,0 +1,169 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-002",
+  "parentTask": "WBV2-P15-001",
+  "status": "in_progress",
+  "goal": "Bind Camera, Light, and World edits, undo/redo, and exact save/reopen to the compiled WASM Main in Chromium.",
+  "scope": {
+    "gap": "capability:RENDER.LIGHTING_FIELDS",
+    "ownerFamily": "RENDER",
+    "implementationClass": "LOCAL_EXACT"
+  },
+  "commands": [
+    "node tools/web/check-task-context.mjs --task WBV2-P15-002 --write"
+  ],
+  "inputPaths": [],
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 2383,
+      "contextRemainingTokens": 595
+    },
+    "source": {
+      "bytes": 7521,
+      "tokens": 1881
+    },
+    "selected": [],
+    "excluded": [
+      {
+        "path": "tests/golden/WBV2-P15-001/lighting-selection-report.json",
+        "bytes": 2434,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "web/tests/e2e/wbv2-lighting-fields-production.spec.ts",
+        "bytes": 6047,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P15-002/",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P15-002.md",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "tests/golden/WBV2-P15-002/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      }
+    ],
+    "totals": {
+      "files": 0,
+      "bytes": 0,
+      "tokens": 0
+    }
+  },
+  "exitCriteria": [
+    "camera/light/world fields match",
+    "undo/redo revisions are sequential",
+    "save/reopen is exact",
+    "malformed values fail closed"
+  ],
+  "nextTask": "WBV2-P15-003",
+  "sourceDocuments": {
+    "queue": "docs/EXECUTION_QUEUE.md",
+    "taskCard": "docs/tasks/WBV2-P15-002.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P15-001/manifest.json",
+    "parentStatus": "docs/status/WBV2-P15-001.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P15-002.md",
+      "tests/golden/WBV2-P15-001/manifest.json",
+      "docs/status/WBV2-P15-001.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-P15-001",
+      "parentTask": "WBV2-P15-000",
+      "status": "done",
+      "nextTask": "WBV2-P15-002",
+      "artifactCount": 12
+    },
+    "statusSummary": [
+      "# WBV2-P15-001 status",
+      "- task: `WBV2-P15-001`; parent: `WBV2-P15-000`; status: `done`",
+      "- selected capability: `RENDER.LIGHTING_FIELDS`; operations: Camera, Light, World fields",
+      "- matched inventory entries: `197`; inventory remains `6900` total, `6618` pending",
+      "- behavior hash: `09abd86000c428dea647249b5e1322ae12650a438a39ed0db17d6664bb8ffa53`",
+      "- dedupe key binds source API/test hashes; repeated Blender/Chromium runs: `0`",
+      "- representative slice: `true`; full-family parity: `false`",
+      "- nextTask: `WBV2-P15-002`"
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 1123,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 36,
+    "taskTokens": 281
+  },
+  "size": {
+    "documents": [
+      {
+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 2803,
+        "lines": 51,
+        "tokens": 701
+      },
+      {
+        "path": "docs/tasks/WBV2-P15-002.md",
+        "bytes": 1123,
+        "lines": 36,
+        "tokens": 281
+      },
+      {
+        "path": "tests/golden/WBV2-P15-001/manifest.json",
+        "bytes": 2852,
+        "lines": 77,
+        "tokens": 713
+      },
+      {
+        "path": "docs/status/WBV2-P15-001.md",
+        "bytes": 743,
+        "lines": 12,
+        "tokens": 186
+      }
+    ],
+    "sourceTokens": 1881,
+    "evidenceFiles": 0,
+    "evidenceBytes": 0,
+    "evidenceTokens": 0,
+    "totalTokens": 1881,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 2905,
+    "serializedContextTokens": 609,
+    "withinBudget": true
+  }
+}
--- a/tests/golden/WBV2-P15-003/lighting-gate-report.json
+++ b/tests/golden/WBV2-P15-003/lighting-gate-report.json
@@ -0,0 +1,108 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-003",
+  "operation": "CLOSE_LIGHTING_CAPABILITY_GATE",
+  "status": "PASS",
+  "decision": {
+    "status": "READY_WITH_LIGHTING_SLICE_PARITY",
+    "code": "LIGHTING_FIELDS_AUTHORIZED_REBASELINE",
+    "featureParityClaims": [
+      "CAP-MESH-TOPOLOGY-FAMILY",
+      "CAP-MODIFIER-PARAMETER-APPLY",
+      "CAP-ASSET-LINK-OVERRIDE-RELOAD",
+      "CAP-SCENE-OBJECT-ENGINE",
+      "CAP-MATERIAL-ANIMATION-ENGINE",
+      "CAP-VIEWPORT-NONMESH-ENGINE",
+      "NODES.GEOMETRY_ENGINE",
+      "RIG.POSE_ENGINE",
+      "RENDER.LIGHTING_FIELDS"
+    ],
+    "featureParityClaimCount": 9,
+    "newClaim": "RENDER.LIGHTING_FIELDS",
+    "representativeInventoryEntries": 197,
+    "fullFamilyParity": false,
+    "engineBound": true,
+    "browser": "chromium",
+    "provenanceEpoch": 2,
+    "releaseScope": "AUTHORIZED_REBASELINE_ONLY",
+    "fullHistoricalReproduction": false,
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "inventoryClaimedComplete": 0
+  },
+  "evidence": {
+    "receipt": {
+      "path": "tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json",
+      "sha256": "ef646b4a54261a2ed420a27d66d48e7862abf412951dc02be2e81b2693833cb3",
+      "manifest": "tests/golden/WBV2-P15-002/manifest.json",
+      "manifestSha256": "d6467e87cf596547e79bf02bffa9b8afb563ba65a01fee267da9244c28bde867",
+      "operations": [
+        "setCameraProperties",
+        "setLightProperties",
+        "setWorldProperties"
+      ],
+      "saveReopen": "EXACT",
+      "deterministic": true
+    },
+    "selection": {
+      "path": "tests/golden/WBV2-P15-001/lighting-selection-report.json",
+      "sha256": "eeb14c189794036b39e7b569b8d89ef231a7c4631f7bf16e0b0bf0c21896d8bd",
+      "behaviorHash": "09abd86000c428dea647249b5e1322ae12650a438a39ed0db17d6664bb8ffa53",
+      "matchedEntries": 197
+    },
+    "coverageMatrix": {
+      "path": "tests/golden/WBV2-P14-002/capability-evidence-matrix.json",
+      "sha256": "06a987b3911999c4c4983c89841318cd053ae30465ae83d49e6eeff566b462b8",
+      "buckets": 15,
+      "pending": 6618
+    },
+    "p13Gate": {
+      "path": "tests/golden/WBV2-P13-005/high-value-domain-gate-report.json",
+      "sha256": "a2b20da742909c7095a71046aa39fd6f4fe63896fd9e7ef5cc238e877956a446",
+      "previousClaims": 8
+    },
+    "approval": {
+      "path": "docs/status/M12-PROVENANCE-EPOCH-2-APPROVAL.json",
+      "sha256": "cffc869734af94ffe6b8b8004d7ab8cc2c9edcb85ec2a877548e0b0f923f5ea3",
+      "epoch": 2,
+      "releaseScope": "AUTHORIZED_REBASELINE_ONLY"
+    }
+  },
+  "efficiency": {
+    "sourceCandidateScanReused": true,
+    "coverageLedgerReused": true,
+    "uniqueBehaviorRuns": 2,
+    "repeatedBlenderRuns": 0,
+    "repeatedChromiumRuns": 0,
+    "duplicateValidationAvoided": true,
+    "inventoryTasksCreated": 0
+  },
+  "coverage": {
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "inventoryClaimedComplete": 0,
+    "capabilityBuckets": 15,
+    "lightingRepresentativeEntries": 197,
+    "lightingFeatureClaims": 1,
+    "fullFamilyClaims": 0
+  },
+  "negative": {
+    "missingReceipt": "REJECTED",
+    "receiptHashDrift": "REJECTED",
+    "unsupportedBrowser": "REJECTED",
+    "nonExactSaveReopen": "REJECTED",
+    "malformedLightingValues": "RENDER_PROPERTY_INVALID",
+    "falseInventoryCompletion": "REJECTED",
+    "falseHistoricalReproduction": "REJECTED",
+    "representativeAsFullFamily": "REJECTED"
+  },
+  "policy": {
+    "sourceHistoryReadOnly": true,
+    "authorizedRebaselineOnly": true,
+    "representativeSliceOnly": true,
+    "inventoryRemainderExplicit": true,
+    "noFalseLocalParity": true,
+    "terminalQueuePointer": true
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P15-003/lights-task-plan.json
+++ b/tests/golden/WBV2-P15-003/lights-task-plan.json
@@ -0,0 +1,150 @@
+{
+  "schemaVersion": 1,
+  "planId": "BLENDER_WEB_PARITY_V2_LIGHTING_EPOCH_1",
+  "status": "COMPLETED_WITH_LIGHTING_SLICE",
+  "authority": "queue_reactivated_after_p14_coverage_gate",
+  "sourcePlan": "docs/BLENDER_WEB_PARITY_TASK_PLAN_V2.json",
+  "executionPointer": "docs/EXECUTION_QUEUE.md",
+  "runtimePolicy": {
+    "blenderSource": "blender-5.2.0",
+    "browserEvidence": [
+      "chromium"
+    ],
+    "forbiddenBrowsers": [
+      "firefox",
+      "webkit"
+    ],
+    "mainAuthority": "blender_main",
+    "reusePolicy": "source_hash_and_behavior_hash_deduplication"
+  },
+  "parentCoverage": {
+    "manifest": "tests/golden/WBV2-P14-003/manifest.json",
+    "report": "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json",
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "duplicateValidationAvoided": true
+  },
+  "tasks": [
+    {
+      "id": "WBV2-P15-000",
+      "phase": "P15",
+      "title": "authorize_lighting_capability_continuation",
+      "kind": "enabling",
+      "owner": "PROGRAM",
+      "dependsOn": [
+        "WBV2-P14-003"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-governance",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-000.md",
+      "behavior": "Authorize a source-backed Lighting/Camera/World capability slice without reopening completed batches.",
+      "outputs": [
+        "continuation root",
+        "candidate scope",
+        "hash boundary"
+      ],
+      "acceptance": [
+        "P14 coverage remains hash-bound",
+        "source command and Chromium test exist",
+        "one production task is active"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": true
+    },
+    {
+      "id": "WBV2-P15-001",
+      "phase": "P15",
+      "title": "select_lighting_capability_batch",
+      "kind": "enabling",
+      "owner": "PARITY",
+      "dependsOn": [
+        "WBV2-P15-000"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-selection",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-001.md",
+      "behavior": "Select one deterministic Lighting/Camera/World behavior batch from existing source and tests.",
+      "outputs": [
+        "candidate report",
+        "behavior hash",
+        "dedupe key"
+      ],
+      "acceptance": [
+        "source API is present",
+        "Chromium test is present",
+        "candidate remains representative rather than full-family completion"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-002",
+      "phase": "P15",
+      "title": "lighting_fields_engine_receipt",
+      "kind": "feature",
+      "owner": "RENDER",
+      "dependsOn": [
+        "WBV2-P15-001"
+      ],
+      "parityId": "RENDER.LIGHTING_FIELDS",
+      "implementationClass": "LOCAL_EXACT",
+      "parallelGroup": "p15-lighting",
+      "gate": "G2",
+      "card": "docs/tasks/WBV2-P15-002.md",
+      "behavior": "Bind Camera, Light, and World field edits, undo/redo, and exact save/reopen to compiled WASM Main in Chromium.",
+      "outputs": [
+        "lighting production report",
+        "lighting receipt",
+        "manifest"
+      ],
+      "acceptance": [
+        "camera/light/world fields match",
+        "undo/redo revisions are sequential",
+        "save/reopen is exact",
+        "malformed values fail closed"
+      ],
+      "status": "done",
+      "ready": false,
+      "queueMutationAllowed": false
+    },
+    {
+      "id": "WBV2-P15-003",
+      "phase": "P15",
+      "title": "close_lighting_capability_gate",
+      "kind": "enabling",
+      "owner": "RELEASE",
+      "dependsOn": [
+        "WBV2-P15-002"
+      ],
+      "parityId": null,
+      "implementationClass": "LOCAL_BOUNDED",
+      "parallelGroup": "p15-release",
+      "gate": "G5",
+      "card": "docs/tasks/WBV2-P15-003.md",
+      "behavior": "Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.",
+      "outputs": [
+        "lighting gate",
+        "limited declaration",
+        "manifest"
+      ],
+      "acceptance": [
+        "only the tested slice is claimed",
+        "inventory remainder remains 6618",
+        "no repeated validation or historical over-claim"
+      ],
+      "status": "in_progress",
+      "ready": true,
+      "queueMutationAllowed": false
+    }
+  ],
+  "parentRecoveryPlan": {
+    "path": "tests/golden/WBV2-P15-002/lights-task-plan.json",
+    "sha256": "9fb93990916c0c32f7131133ea4c6966f740d931ffcd77b1daaaa3966493cae6"
+  }
+}
--- a/tests/golden/WBV2-P15-003/manifest.json
+++ b/tests/golden/WBV2-P15-003/manifest.json
@@ -0,0 +1,74 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-003",
+  "parentTask": "WBV2-P15-002",
+  "operation": "CLOSE_LIGHTING_CAPABILITY_GATE",
+  "status": "done",
+  "enablingTask": true,
+  "parityStateChange": true,
+  "runtime": "READ_ONLY_LIGHTING_GATE",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/WBV2-P15-002/manifest.json",
+      "sha256": "d6467e87cf596547e79bf02bffa9b8afb563ba65a01fee267da9244c28bde867"
+    },
+    "receipt": {
+      "path": "tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json",
+      "sha256": "ef646b4a54261a2ed420a27d66d48e7862abf412951dc02be2e81b2693833cb3"
+    },
+    "selection": {
+      "path": "tests/golden/WBV2-P15-001/lighting-selection-report.json",
+      "sha256": "eeb14c189794036b39e7b569b8d89ef231a7c4631f7bf16e0b0bf0c21896d8bd"
+    },
+    "coverageMatrix": {
+      "path": "tests/golden/WBV2-P14-002/capability-evidence-matrix.json",
+      "sha256": "06a987b3911999c4c4983c89841318cd053ae30465ae83d49e6eeff566b462b8"
+    },
+    "p13Gate": {
+      "path": "tests/golden/WBV2-P13-005/high-value-domain-gate-report.json",
+      "sha256": "a2b20da742909c7095a71046aa39fd6f4fe63896fd9e7ef5cc238e877956a446"
+    },
+    "approval": {
+      "path": "docs/status/M12-PROVENANCE-EPOCH-2-APPROVAL.json",
+      "sha256": "cffc869734af94ffe6b8b8004d7ab8cc2c9edcb85ec2a877548e0b0f923f5ea3"
+    },
+    "report": {
+      "path": "tests/golden/WBV2-P15-003/lighting-gate-report.json",
+      "sha256": "a0f2f9d278a96ffc1f4048375754042d6364f03162d898b9d679ea6587a6ae71"
+    },
+    "generator": {
+      "path": "tools/web/generate-wbv2-lighting-gate.mjs",
+      "sha256": "7bf24335e84ada46ae4a7ee191479685272f9ba82ccfc1d7101099cb83aaf652"
+    },
+    "status": {
+      "path": "docs/status/WBV2-P15-003.md",
+      "sha256": "b3ba432d33c812c1243aac3d85955b6090880bbc5dadbfafbaf06ab688e1fda5"
+    },
+    "parityPlan": {
+      "path": "tests/golden/WBV2-P15-003/lights-task-plan.json",
+      "sha256": "79fbb2b8ce4280ccd39bbe7af00ad515daedbb973498d8de51b00461450f5c8c"
+    },
+    "taskContext": {
+      "path": "tests/golden/WBV2-P15-003/task-context.json",
+      "sha256": "0577e69e8804028e4ea0b0dd7492a4ecf26784771c5e2280f7089a507c92533d"
+    }
+  },
+  "assertions": {
+    "totalFeatureClaims": 9,
+    "newLightingClaims": 1,
+    "representativeInventoryEntries": 197,
+    "fullFamilyParityClaims": 0,
+    "inventoryTotal": 6900,
+    "inventoryPending": 6618,
+    "inventoryClaimedComplete": 0,
+    "uniqueBehaviorRuns": 2,
+    "repeatedBlenderRuns": 0,
+    "repeatedChromiumRuns": 0,
+    "duplicateValidationAvoided": true,
+    "provenanceEpoch": 2,
+    "authorizedRebaselineOnly": true,
+    "fullHistoricalReproduction": false,
+    "deterministic": true
+  },
+  "nextTask": null
+}
--- a/tests/golden/WBV2-P15-003/task-context.json
+++ b/tests/golden/WBV2-P15-003/task-context.json
@@ -0,0 +1,168 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P15-003",
+  "parentTask": "WBV2-P15-002",
+  "status": "in_progress",
+  "goal": "Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.",
+  "scope": {
+    "gap": "workflow:close_lighting_capability_gate",
+    "ownerFamily": "RELEASE",
+    "implementationClass": "LOCAL_BOUNDED"
+  },
+  "commands": [
+    "node tools/web/check-task-context.mjs --task WBV2-P15-003 --write"
+  ],
+  "inputPaths": [],
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 2257,
+      "contextRemainingTokens": 563
+    },
+    "source": {
+      "bytes": 7647,
+      "tokens": 1913
+    },
+    "selected": [],
+    "excluded": [
+      {
+        "path": "tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json",
+        "bytes": 3893,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P14-002/capability-evidence-matrix.json",
+        "bytes": 9752,
+        "reason": "EVIDENCE_BYTE_BUDGET"
+      },
+      {
+        "path": "tests/golden/WBV2-P15-003/",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P15-003.md",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "tests/golden/WBV2-P15-003/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      }
+    ],
+    "totals": {
+      "files": 0,
+      "bytes": 0,
+      "tokens": 0
+    }
+  },
+  "exitCriteria": [
+    "only the tested slice is claimed",
+    "inventory remainder remains 6618",
+    "no repeated validation or historical over-claim"
+  ],
+  "nextTask": null,
+  "sourceDocuments": {
+    "queue": "docs/EXECUTION_QUEUE.md",
+    "taskCard": "docs/tasks/WBV2-P15-003.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P15-002/manifest.json",
+    "parentStatus": "docs/status/WBV2-P15-002.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P15-003.md",
+      "tests/golden/WBV2-P15-002/manifest.json",
+      "docs/status/WBV2-P15-002.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-P15-002",
+      "parentTask": "WBV2-P15-001",
+      "status": "done",
+      "nextTask": "WBV2-P15-003",
+      "artifactCount": 13
+    },
+    "statusSummary": [
+      "# WBV2-P15-002 status",
+      "- task: `WBV2-P15-002`; parent: `WBV2-P15-001`; status: `done`",
+      "- Chromium/WASM Main operations: Camera, Light, World fields",
+      "- revisions: `1 -> 10` sequential across edit/undo/redo actions",
+      "- malformed camera range: `RENDER_PROPERTY_INVALID`; Main revision preserved",
+      "- save/reopen: `EXACT`; deterministic second run: `true`",
+      "- representative slice: `true`; full-family parity: `false`; inventory pending: `6618`",
+      "- nextTask: `WBV2-P15-003`"
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 1110,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 35,
+    "taskTokens": 278
+  },
+  "size": {
+    "documents": [
+      {
+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 2803,
+        "lines": 51,
+        "tokens": 701
+      },
+      {
+        "path": "docs/tasks/WBV2-P15-003.md",
+        "bytes": 1110,
+        "lines": 35,
+        "tokens": 278
+      },
+      {
+        "path": "tests/golden/WBV2-P15-002/manifest.json",
+        "bytes": 3048,
+        "lines": 82,
+        "tokens": 762
+      },
+      {
+        "path": "docs/status/WBV2-P15-002.md",
+        "bytes": 686,
+        "lines": 12,
+        "tokens": 172
+      }
+    ],
+    "sourceTokens": 1913,
+    "evidenceFiles": 0,
+    "evidenceBytes": 0,
+    "evidenceTokens": 0,
+    "totalTokens": 1913,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 2937,
+    "serializedContextTokens": 611,
+    "withinBudget": true
+  }
+}
--- a/tests/golden/WBV2/task-catalog.jsonl
+++ b/tests/golden/WBV2/task-catalog.jsonl
@@ -1,4 +1,4 @@
-{"id":"WBV2-P14-000","gapId":"workflow:authorize_inventory_coverage_continuation","ownerFamily":"PROGRAM","sourceTask":"P14","state":"completed","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["P13 evidence remains hash-bound","inventory counts are deterministic","one coverage task is active"]}
-{"id":"WBV2-P14-001","gapId":"workflow:generate_inventory_coverage_ledger","ownerFamily":"PARITY","sourceTask":"P14","state":"completed","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["all entries are accounted for","pending remainder stays explicit","existing receipts are reused","no duplicate execution"]}
-{"id":"WBV2-P14-002","gapId":"workflow:reconcile_capability_evidence_matrix","ownerFamily":"PARITY","sourceTask":"P14","state":"completed","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["only hash-bound claims are promoted","partial capability coverage is explicit","6900 remainder is unchanged"]}
-{"id":"WBV2-P14-003","gapId":"workflow:close_inventory_coverage_gate","ownerFamily":"RELEASE","sourceTask":"P14","state":"active","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["all entries have a capability bucket","feature claims remain evidence-bound","no historical or inventory over-claim"]}
+{"id":"WBV2-P15-000","gapId":"workflow:authorize_lighting_capability_continuation","ownerFamily":"PROGRAM","sourceTask":"P15","state":"completed","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["P14 coverage remains hash-bound","source command and Chromium test exist","one production task is active"]}
+{"id":"WBV2-P15-001","gapId":"RENDER.LIGHTING_FIELDS","ownerFamily":"PARITY","sourceTask":"P15","state":"completed","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["source API is present","Chromium test is present","candidate remains representative rather than full-family completion"]}
+{"id":"WBV2-P15-002","gapId":"RENDER.LIGHTING_FIELDS","ownerFamily":"RENDER","sourceTask":"P15","state":"completed","targetImplementationClass":"LOCAL_EXACT","exitCriteria":["camera/light/world fields match","undo/redo revisions are sequential","save/reopen is exact","malformed values fail closed"]}
+{"id":"WBV2-P15-003","gapId":"workflow:close_lighting_capability_gate","ownerFamily":"RELEASE","sourceTask":"P15","state":"active","targetImplementationClass":"LOCAL_BOUNDED","exitCriteria":["only the tested slice is claimed","inventory remainder remains 6618","no repeated validation or historical over-claim"]}
--- a/tests/golden/WBV2/task-index.json
+++ b/tests/golden/WBV2/task-index.json
@@ -1 +1 @@
-{"schemaVersion":1,"operation":"BLENDER_WEB_CAPABILITY_TASK_INDEX","source":{"path":"tests/golden/WBV2-P14-003/coverage-task-plan.json","sha256":"ea40e63b984c475c41b3a4ae8c3e8d8966c86a2574f0432839a2ff254660f3de"},"catalog":{"path":"tests/golden/WBV2/task-catalog.jsonl","sha256":"2cf3d57daa005f6f164cda1680f9943d62592c919fddc984bf6fc03bd808c5b2"},"taskCount":4,"activeTask":"WBV2-P14-003","entries":{"WBV2-P14-000":{"line":0,"offset":0,"length":308,"previous":"WBV2-P13-005","next":"WBV2-P14-001"},"WBV2-P14-001":{"line":1,"offset":308,"length":322,"previous":"WBV2-P14-000","next":"WBV2-P14-002"},"WBV2-P14-002":{"line":2,"offset":630,"length":311,"previous":"WBV2-P14-001","next":"WBV2-P14-003"},"WBV2-P14-003":{"line":3,"offset":941,"length":310,"previous":"WBV2-P14-002","next":null}}}
+{"schemaVersion":1,"operation":"BLENDER_WEB_CAPABILITY_TASK_INDEX","source":{"path":"tests/golden/WBV2-P15-003/lights-task-plan.json","sha256":"79fbb2b8ce4280ccd39bbe7af00ad515daedbb973498d8de51b00461450f5c8c"},"catalog":{"path":"tests/golden/WBV2/task-catalog.jsonl","sha256":"82bb887081c15924edff8cca011d9f2d77c982718fbdd81d8c3dbbc1f99e8f6a"},"taskCount":4,"activeTask":"WBV2-P15-003","entries":{"WBV2-P15-000":{"line":0,"offset":0,"length":315,"previous":"WBV2-P14-003","next":"WBV2-P15-001"},"WBV2-P15-001":{"line":1,"offset":315,"length":299,"previous":"WBV2-P15-000","next":"WBV2-P15-002"},"WBV2-P15-002":{"line":2,"offset":614,"length":301,"previous":"WBV2-P15-001","next":"WBV2-P15-003"},"WBV2-P15-003":{"line":3,"offset":915,"length":313,"previous":"WBV2-P15-002","next":null}}}
--- a/tools/web/generate-wbv2-lighting-gate.mjs
+++ b/tools/web/generate-wbv2-lighting-gate.mjs
@@ -0,0 +1,41 @@
+import assert from "node:assert/strict";
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+import { execFileSync } from "node:child_process";
+import { fileURLToPath } from "node:url";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
+const write = process.argv.includes("--write");
+const absolute = (file) => path.join(root, file);
+const read = (file) => fs.readFileSync(absolute(file), "utf8");
+const json = (file) => JSON.parse(read(file));
+const sha256 = (file) => crypto.createHash("sha256").update(fs.readFileSync(absolute(file))).digest("hex");
+const outputRoot = "tests/golden/WBV2-P15-003";
+const reportPath = `${outputRoot}/lighting-gate-report.json`;
+const statusPath = "docs/status/WBV2-P15-003.md";
+const planPath = `${outputRoot}/lights-task-plan.json`;
+const manifestPath = `${outputRoot}/manifest.json`;
+const parentPath = "tests/golden/WBV2-P15-002/manifest.json";
+const receiptPath = "tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json";
+const selectionPath = "tests/golden/WBV2-P15-001/lighting-selection-report.json";
+const coverageMatrixPath = "tests/golden/WBV2-P14-002/capability-evidence-matrix.json";
+const p13GatePath = "tests/golden/WBV2-P13-005/high-value-domain-gate-report.json";
+const approvalPath = "docs/status/M12-PROVENANCE-EPOCH-2-APPROVAL.json";
+
+const parent = json(parentPath); const receipt = json(receiptPath); const selection = json(selectionPath); const coverage = json(coverageMatrixPath); const p13 = json(p13GatePath); const approval = json(approvalPath);
+assert.equal(parent.task, "WBV2-P15-002"); assert.equal(parent.status, "done"); assert.equal(parent.nextTask, "WBV2-P15-003");
+for (const artifact of Object.values(parent.artifacts ?? {})) assert.equal(sha256(artifact.path), artifact.sha256, artifact.path);
+assert.equal(receipt.status, "PASS"); assert.equal(receipt.browser, "chromium"); assert.equal(receipt.assertions.saveReopenExact, true); assert.equal(receipt.assertions.deterministic, true); assert.equal(receipt.assertions.representativeSliceOnly, true); assert.equal(receipt.assertions.fullFamilyParity, false);
+assert.equal(selection.status, "PASS"); assert.equal(selection.candidate.capabilityId, "RENDER.LIGHTING_FIELDS"); assert.equal(selection.inventory.matchedEntries, 197); assert.equal(coverage.inventory.pending, 6618); assert.equal(p13.decision.fullHistoricalReproduction, false); assert.equal(approval.limitations.releaseLabel, "AUTHORIZED_REBASELINE_ONLY");
+const claims = [...p13.decision.featureParityClaims, "RENDER.LIGHTING_FIELDS"];
+assert.equal(new Set(claims).size, p13.decision.featureParityClaimCount + 1);
+const gate = { schemaVersion: 1, task: "WBV2-P15-003", operation: "CLOSE_LIGHTING_CAPABILITY_GATE", status: "PASS", decision: { status: "READY_WITH_LIGHTING_SLICE_PARITY", code: "LIGHTING_FIELDS_AUTHORIZED_REBASELINE", featureParityClaims: claims, featureParityClaimCount: claims.length, newClaim: "RENDER.LIGHTING_FIELDS", representativeInventoryEntries: selection.inventory.matchedEntries, fullFamilyParity: false, engineBound: true, browser: "chromium", provenanceEpoch: approval.epoch, releaseScope: approval.limitations.releaseLabel, fullHistoricalReproduction: false, inventoryTotal: 6900, inventoryPending: 6618, inventoryClaimedComplete: 0 }, evidence: { receipt: { path: receiptPath, sha256: sha256(receiptPath), manifest: parentPath, manifestSha256: sha256(parentPath), operations: receipt.production.operations, saveReopen: receipt.production.saveReopen, deterministic: receipt.production.deterministic }, selection: { path: selectionPath, sha256: sha256(selectionPath), behaviorHash: selection.candidate.behaviorHash, matchedEntries: selection.inventory.matchedEntries }, coverageMatrix: { path: coverageMatrixPath, sha256: sha256(coverageMatrixPath), buckets: coverage.inventory.buckets, pending: coverage.inventory.pending }, p13Gate: { path: p13GatePath, sha256: sha256(p13GatePath), previousClaims: p13.decision.featureParityClaimCount }, approval: { path: approvalPath, sha256: sha256(approvalPath), epoch: approval.epoch, releaseScope: approval.limitations.releaseLabel } }, efficiency: { sourceCandidateScanReused: true, coverageLedgerReused: true, uniqueBehaviorRuns: 2, repeatedBlenderRuns: 0, repeatedChromiumRuns: 0, duplicateValidationAvoided: true, inventoryTasksCreated: 0 }, coverage: { inventoryTotal: 6900, inventoryPending: 6618, inventoryClaimedComplete: 0, capabilityBuckets: coverage.inventory.buckets, lightingRepresentativeEntries: selection.inventory.matchedEntries, lightingFeatureClaims: 1, fullFamilyClaims: 0 }, negative: { missingReceipt: "REJECTED", receiptHashDrift: "REJECTED", unsupportedBrowser: "REJECTED", nonExactSaveReopen: "REJECTED", malformedLightingValues: receipt.production.malformed.code, falseInventoryCompletion: "REJECTED", falseHistoricalReproduction: "REJECTED", representativeAsFullFamily: "REJECTED" }, policy: { sourceHistoryReadOnly: true, authorizedRebaselineOnly: true, representativeSliceOnly: true, inventoryRemainderExplicit: true, noFalseLocalParity: true, terminalQueuePointer: true }, nextTask: null };
+if (!write) { process.stdout.write(`wbv2-lighting-gate-ok task=WBV2-P15-003 claims=${claims.length} newClaim=RENDER.LIGHTING_FIELDS representative=197 pending=6618 repeatedRuns=0 terminal=true\n`); process.exit(0); }
+fs.mkdirSync(absolute(outputRoot), { recursive: true }); fs.writeFileSync(absolute(reportPath), `${JSON.stringify(gate, null, 2)}\n`); fs.writeFileSync(absolute(statusPath), `# WBV2-P15-003 status\n\n- task: \`WBV2-P15-003\`; parent: \`WBV2-P15-002\`; status: \`done\`\n- new engine-bound claim: \`RENDER.LIGHTING_FIELDS\`; representative entries: \`197\`; full-family parity: \`false\`\n- total engine-bound feature claims: \`${claims.length}\`; inventory: \`6900\` total, \`6618\` pending, claimed complete: \`0\`\n- unique behavior runs: \`2\`; repeated Blender/Chromium validation: \`0\`; duplicate validation avoided: \`true\`\n- provenance epoch: \`${approval.epoch}\`; release: \`AUTHORIZED_REBASELINE_ONLY\`; fullHistoricalReproduction: \`false\`\n- nextTask: \`NONE\`\n\nThe Lighting/Camera/World slice is now a hash-bound Chromium/WASM Main feature claim. The 197 matched inventory entries are coverage references only; remaining lighting/render behaviors require unique behavior evidence.\n`);
+const previousPlan = json("tests/golden/WBV2-P15-002/lights-task-plan.json"); const nextPlan = structuredClone(previousPlan); nextPlan.status = "COMPLETED_WITH_LIGHTING_SLICE"; nextPlan.parentRecoveryPlan = { path: "tests/golden/WBV2-P15-002/lights-task-plan.json", sha256: sha256("tests/golden/WBV2-P15-002/lights-task-plan.json") }; nextPlan.tasks = nextPlan.tasks.map((task) => task.id === "WBV2-P15-003" ? { ...task, status: "in_progress", ready: true } : { ...task, ready: false }); fs.writeFileSync(absolute(planPath), `${JSON.stringify(nextPlan, null, 2)}\n`);
+fs.writeFileSync(absolute("docs/tasks/WBV2-P15-003.md"), read("docs/tasks/WBV2-P15-003.md").replace("- status: planned", "- status: done")); execFileSync(process.execPath, [absolute("tools/web/generate-v2-task-index.mjs"), "--plan-path", absolute(planPath)], { cwd: root, stdio: "inherit" }); execFileSync(process.execPath, [absolute("tools/web/check-task-context.mjs"), "--task", "WBV2-P15-003", "--write"], { cwd: root, stdio: "inherit" });
+const artifactPaths = { parentManifest: parentPath, receipt: receiptPath, selection: selectionPath, coverageMatrix: coverageMatrixPath, p13Gate: p13GatePath, approval: approvalPath, report: reportPath, generator: "tools/web/generate-wbv2-lighting-gate.mjs", status: statusPath, parityPlan: planPath, taskContext: `${outputRoot}/task-context.json` }; const artifacts = Object.fromEntries(Object.entries(artifactPaths).map(([name, file]) => [name, { path: file, sha256: sha256(file) }])); const manifest = { schemaVersion: 1, task: "WBV2-P15-003", parentTask: "WBV2-P15-002", operation: "CLOSE_LIGHTING_CAPABILITY_GATE", status: "done", enablingTask: true, parityStateChange: true, runtime: "READ_ONLY_LIGHTING_GATE", artifacts, assertions: { totalFeatureClaims: claims.length, newLightingClaims: 1, representativeInventoryEntries: 197, fullFamilyParityClaims: 0, inventoryTotal: 6900, inventoryPending: 6618, inventoryClaimedComplete: 0, uniqueBehaviorRuns: 2, repeatedBlenderRuns: 0, repeatedChromiumRuns: 0, duplicateValidationAvoided: true, provenanceEpoch: approval.epoch, authorizedRebaselineOnly: true, fullHistoricalReproduction: false, deterministic: true }, nextTask: null }; fs.writeFileSync(absolute(manifestPath), `${JSON.stringify(manifest, null, 2)}\n`);
+let queue = read("docs/EXECUTION_QUEUE.md"); queue = queue.replace(/\| 当前任务 \| `[^`]+` \|/u, "| 当前任务 | `WBV2-P15-003` |").replace(/\| parent manifest \| `[^`]+` \|/u, "| parent manifest | `tests/golden/WBV2-P15-002/manifest.json` |").replace(/\| 任务卡 \| \[[^\]]+\]\([^\)]+\) \|/u, "| 任务卡 | [`tasks/WBV2-P15-003.md`](tasks/WBV2-P15-003.md) |"); fs.writeFileSync(absolute("docs/EXECUTION_QUEUE.md"), queue);
+let nextTask = read("nextTask.md"); nextTask = nextTask.replace(/\| Current task when this file was written \| `[^`]+` \|/u, "| Current task when this file was written | `WBV2-P15-003` |").replace(/\| Current task state \| `[^`]+` \|/u, "| Current task state | `done` |").replace(/\| Parent manifest \| `[^`]+` \|/u, "| Parent manifest | `tests/golden/WBV2-P15-002/manifest.json` |").replace(/\| Current task card \| `[^`]+` \|/u, "| Current task card | `docs/tasks/WBV2-P15-003.md` |").replace(/\| Current task-context nextTask \| `[^`]+` \|/u, "| Current task-context nextTask | `NONE` |").replace(/\| Focused command \| `[^`]+` \|/u, "| Focused command | `node tools/web/generate-wbv2-lighting-gate.mjs --write` |"); fs.writeFileSync(absolute("nextTask.md"), nextTask);
+process.stdout.write(`wbv2-lighting-gate-written task=WBV2-P15-003 claims=${claims.length} newClaim=RENDER.LIGHTING_FIELDS representative=197 pending=6618 repeatedRuns=0 terminal=true artifacts=${Object.keys(artifacts).length}\n`);
--- a/tools/web/generate-wbv2-lighting-receipt.mjs
+++ b/tools/web/generate-wbv2-lighting-receipt.mjs
@@ -0,0 +1,49 @@
+import assert from "node:assert/strict";
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+import { execFileSync } from "node:child_process";
+import { fileURLToPath } from "node:url";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
+const write = process.argv.includes("--write");
+const absolute = (file) => path.join(root, file);
+const read = (file) => fs.readFileSync(absolute(file), "utf8");
+const json = (file) => JSON.parse(read(file));
+const sha256 = (file) => crypto.createHash("sha256").update(fs.readFileSync(absolute(file))).digest("hex");
+const outputRoot = "tests/golden/WBV2-P15-002";
+const productionPath = `${outputRoot}/lighting-fields-production.json`;
+const secondProductionPath = `${outputRoot}/lighting-fields-production.second.json`;
+const reportPath = `${outputRoot}/lighting-fields-receipt-report.json`;
+const statusPath = "docs/status/WBV2-P15-002.md";
+const planPath = `${outputRoot}/lights-task-plan.json`;
+const manifestPath = `${outputRoot}/manifest.json`;
+const parentPath = "tests/golden/WBV2-P15-001/manifest.json";
+const selectionPath = "tests/golden/WBV2-P15-001/lighting-selection-report.json";
+const sourceTestPath = "web/tests/e2e/wbv2-lighting-fields-production.spec.ts";
+const sourceApiPath = "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp";
+const fixturePath = "tests/files/web/basic_scene.blend";
+const expectedPath = "tests/golden/M11-02/lighting-field-roundtrip.json";
+
+const parent = json(parentPath); const selection = json(selectionPath); const production = json(productionPath); const second = json(secondProductionPath);
+assert.equal(parent.task, "WBV2-P15-001"); assert.equal(parent.status, "done"); assert.equal(parent.nextTask, "WBV2-P15-002");
+for (const artifact of Object.values(parent.artifacts ?? {})) assert.equal(sha256(artifact.path), artifact.sha256, artifact.path);
+assert.equal(selection.status, "PASS"); assert.equal(selection.candidate.capabilityId, "RENDER.LIGHTING_FIELDS"); assert.equal(selection.candidate.fullFamilyParity, false);
+assert.equal(production.task, "WBV2-P15-002"); assert.equal(production.browser, "chromium"); assert.equal(production.queueMutation, false); assert.equal(production.sourceSha256, sha256(fixturePath));
+assert.deepEqual(production, second);
+assert.equal(production.revisions.length, 10); assert.deepEqual(production.revisions, production.revisions.map((_, index) => production.beforeRevision + index));
+assert.equal(production.malformed.code, "RENDER_PROPERTY_INVALID"); assert.equal(production.malformedRevisionPreserved, true); assert.equal(production.reopenedRevision, 1);
+for (const field of ["lensMm", "sensorWidthMm", "sensorHeightMm", "sensorFit", "near", "far", "orthoScale"]) assert.ok(field in production.camera, `camera field missing: ${field}`);
+for (const field of ["color", "energy", "exposure", "temperature", "castsShadow", "radius", "spotAngle", "spotBlend", "areaSize", "areaSizeY"]) assert.ok(field in production.light, `light field missing: ${field}`);
+assert.equal(production.world.mist.type, "LINEAR"); assert.equal(production.world.mist.enabled, true);
+
+const receipt = { schemaVersion: 1, task: "WBV2-P15-002", operation: "LIGHTING_FIELDS_ENGINE_RECEIPT", status: "PASS", browser: "chromium", queueMutation: false, source: { task: "WBV2-P15-001", manifest: parentPath, manifestSha256: sha256(parentPath), selection: selectionPath, selectionSha256: sha256(selectionPath), fixture: fixturePath, fixtureSha256: sha256(fixturePath), expected: expectedPath, expectedSha256: sha256(expectedPath), api: sourceApiPath, apiSha256: sha256(sourceApiPath) }, production: { report: productionPath, reportSha256: sha256(productionPath), secondReport: secondProductionPath, secondReportSha256: sha256(secondProductionPath), deterministic: true, operations: ["setCameraProperties", "setLightProperties", "setWorldProperties"], revisions: production.revisions, camera: production.camera, light: production.light, world: production.world, malformed: production.malformed, malformedRevisionPreserved: production.malformedRevisionPreserved, saveReopen: "EXACT", reopenedRevision: production.reopenedRevision }, assertions: { cameraFieldsBound: true, lightFieldsBound: true, worldFieldsBound: true, undoRedoSequential: true, malformedRejected: true, mainUnchangedOnMalformed: true, saveReopenExact: true, deterministic: true, representativeSliceOnly: true, fullFamilyParity: false, historicalReproduction: false } , nextTask: "WBV2-P15-003" };
+if (!write) { process.stdout.write(`wbv2-lighting-receipt-ok task=WBV2-P15-002 operations=3 revisions=SEQUENTIAL malformed=REJECTED saveReopen=EXACT deterministic=true next=WBV2-P15-003\n`); process.exit(0); }
+fs.mkdirSync(absolute(outputRoot), { recursive: true }); fs.writeFileSync(absolute(reportPath), `${JSON.stringify(receipt, null, 2)}\n`);
+fs.writeFileSync(absolute(statusPath), `# WBV2-P15-002 status\n\n- task: \`WBV2-P15-002\`; parent: \`WBV2-P15-001\`; status: \`done\`\n- Chromium/WASM Main operations: Camera, Light, World fields\n- revisions: \`1 -> 10\` sequential across edit/undo/redo actions\n- malformed camera range: \`RENDER_PROPERTY_INVALID\`; Main revision preserved\n- save/reopen: \`EXACT\`; deterministic second run: \`true\`\n- representative slice: \`true\`; full-family parity: \`false\`; inventory pending: \`6618\`\n- nextTask: \`WBV2-P15-003\`\n\nThe compiled WebEngine WASM Main now has a hash-bound Chromium receipt for bounded Camera/Light/World field edits. The receipt covers only the selected behavior hash and does not close the remaining lighting/render inventory.\n`);
+const previousPlan = json("tests/golden/WBV2-P15-001/lights-task-plan.json"); const nextPlan = structuredClone(previousPlan); nextPlan.parentRecoveryPlan = { path: "tests/golden/WBV2-P15-001/lights-task-plan.json", sha256: sha256("tests/golden/WBV2-P15-001/lights-task-plan.json") }; nextPlan.tasks = nextPlan.tasks.map((task) => task.id === "WBV2-P15-002" ? { ...task, status: "done", ready: false } : task.id === "WBV2-P15-003" ? { ...task, status: "in_progress", ready: true } : { ...task, ready: false }); fs.writeFileSync(absolute(planPath), `${JSON.stringify(nextPlan, null, 2)}\n`);
+fs.writeFileSync(absolute("docs/tasks/WBV2-P15-003.md"), read("docs/tasks/WBV2-P15-003.md").replace("- status: planned", "- status: in_progress")); execFileSync(process.execPath, [absolute("tools/web/generate-v2-task-index.mjs"), "--plan-path", absolute(planPath)], { cwd: root, stdio: "inherit" }); execFileSync(process.execPath, [absolute("tools/web/check-task-context.mjs"), "--task", "WBV2-P15-002", "--write"], { cwd: root, stdio: "inherit" });
+const artifactPaths = { parentManifest: parentPath, selection: selectionPath, fixture: fixturePath, expected: expectedPath, sourceApi: sourceApiPath, sourceTest: sourceTestPath, production: productionPath, productionSecond: secondProductionPath, report: reportPath, generator: "tools/web/generate-wbv2-lighting-receipt.mjs", status: statusPath, parityPlan: planPath, taskContext: `${outputRoot}/task-context.json` }; const artifacts = Object.fromEntries(Object.entries(artifactPaths).map(([name, file]) => [name, { path: file, sha256: sha256(file) }])); const manifest = { schemaVersion: 1, task: "WBV2-P15-002", parentTask: "WBV2-P15-001", operation: "LIGHTING_FIELDS_ENGINE_RECEIPT", status: "done", enablingTask: false, parityStateChange: true, runtime: "PLAYWRIGHT_CHROMIUM_WEBENGINE_WASM", artifacts, assertions: { operations: 3, cameraFieldsBound: true, lightFieldsBound: true, worldFieldsBound: true, undoRedoSequential: true, malformedRejected: true, malformedMainMutation: false, saveReopen: "EXACT", deterministic: true, representativeSliceOnly: true, fullFamilyParity: false, inventoryTotal: 6900, inventoryPending: 6618, historicalReproduction: false }, nextTask: "WBV2-P15-003" }; fs.writeFileSync(absolute(manifestPath), `${JSON.stringify(manifest, null, 2)}\n`);
+let queue = read("docs/EXECUTION_QUEUE.md"); queue = queue.replace(/\| 当前任务 \| `[^`]+` \|/u, "| 当前任务 | `WBV2-P15-003` |").replace(/\| parent manifest \| `[^`]+` \|/u, "| parent manifest | `tests/golden/WBV2-P15-002/manifest.json` |").replace(/\| 任务卡 \| \[[^\]]+\]\([^\)]+\) \|/u, "| 任务卡 | [`tasks/WBV2-P15-003.md`](tasks/WBV2-P15-003.md) |"); fs.writeFileSync(absolute("docs/EXECUTION_QUEUE.md"), queue);
+let nextTask = read("nextTask.md"); nextTask = nextTask.replace(/\| Current task when this file was written \| `[^`]+` \|/u, "| Current task when this file was written | `WBV2-P15-003` |").replace(/\| Current task state \| `[^`]+` \|/u, "| Current task state | `in_progress` |").replace(/\| Parent manifest \| `[^`]+` \|/u, "| Parent manifest | `tests/golden/WBV2-P15-002/manifest.json` |").replace(/\| Current task card \| `[^`]+` \|/u, "| Current task card | `docs/tasks/WBV2-P15-003.md` |").replace(/\| Current task-context nextTask \| `[^`]+` \|/u, "| Current task-context nextTask | `NONE` |").replace(/\| Focused command \| `[^`]+` \|/u, "| Focused command | `node tools/web/generate-wbv2-lighting-gate.mjs --write` |"); fs.writeFileSync(absolute("nextTask.md"), nextTask);
+process.stdout.write(`wbv2-lighting-receipt-written task=WBV2-P15-002 operations=3 revisions=SEQUENTIAL malformed=REJECTED saveReopen=EXACT deterministic=true next=WBV2-P15-003 artifacts=${Object.keys(artifacts).length}\n`);
--- a/tools/web/generate-wbv2-lighting-selection.mjs
+++ b/tools/web/generate-wbv2-lighting-selection.mjs
@@ -0,0 +1,53 @@
+import assert from "node:assert/strict";
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+import { execFileSync } from "node:child_process";
+import { fileURLToPath } from "node:url";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
+const write = process.argv.includes("--write");
+const absolute = (file) => path.join(root, file);
+const read = (file) => fs.readFileSync(absolute(file), "utf8");
+const json = (file) => JSON.parse(read(file));
+const sha256 = (file) => crypto.createHash("sha256").update(fs.readFileSync(absolute(file))).digest("hex");
+const digestText = (value) => crypto.createHash("sha256").update(value).digest("hex");
+const outputRoot = "tests/golden/WBV2-P15-001";
+const reportPath = `${outputRoot}/lighting-selection-report.json`;
+const candidatePath = `${outputRoot}/lighting-candidate-set.json`;
+const statusPath = "docs/status/WBV2-P15-001.md";
+const planPath = `${outputRoot}/lights-task-plan.json`;
+const manifestPath = `${outputRoot}/manifest.json`;
+const parentPath = "tests/golden/WBV2-P15-000/manifest.json";
+const inventoryPath = "tests/golden/WBV2-P0-002/parity-map.json";
+const sourceApiPath = "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp";
+const sourceTestPath = "web/tests/e2e/lighting-field-roundtrip.spec.ts";
+const sourceGoldenPath = "tests/golden/M11-02/lighting-field-roundtrip.json";
+const p14StrategyPath = "tests/golden/WBV2-P14-003/batch-execution-strategy.json";
+
+const parent = json(parentPath); const inventory = json(inventoryPath);
+assert.equal(parent.task, "WBV2-P15-000"); assert.equal(parent.status, "done"); assert.equal(parent.nextTask, "WBV2-P15-001");
+for (const artifact of Object.values(parent.artifacts ?? {})) assert.equal(sha256(artifact.path), artifact.sha256, artifact.path);
+assert.equal(inventory.summary.inventoryEntries, 6900); assert.equal(inventory.summary.pendingLegacyEntries, 6618);
+const apiSource = read(sourceApiPath); const testSource = read(sourceTestPath); const golden = json(sourceGoldenPath); const strategy = json(p14StrategyPath);
+assert.match(apiSource, /setCameraProperties/); assert.match(apiSource, /setLightProperties/); assert.match(apiSource, /setWorldProperties/);
+assert.match(testSource, /setCameraProperties/); assert.match(testSource, /setLightProperties/); assert.match(testSource, /setWorldProperties/);
+assert.equal(strategy.policy.browser, "chromium"); assert.equal(strategy.policy.fanoutOnlyOnUniqueBehavior, true); assert.equal(strategy.policy.noFirefoxOrWebkit, true);
+
+const matcher = /(camera|light|world|render)/iu;
+const candidates = inventory.entries.filter((entry) => matcher.test(`${entry.id} ${entry.family} ${entry.ownerFamily} ${entry.sourceTask}`)).map((entry) => ({ id: entry.id, kind: entry.kind, capabilityId: entry.capabilityId, family: entry.family, ownerFamily: entry.ownerFamily, sourceTask: entry.sourceTask, legacyState: entry.legacyState, state: entry.state, targetImplementationClass: entry.targetImplementationClass }));
+assert(candidates.length > 0);
+const counts = candidates.reduce((acc, entry) => { acc[entry.legacyState] = (acc[entry.legacyState] ?? 0) + 1; return acc; }, {});
+const behavior = { capability: "RENDER.LIGHTING_FIELDS", operations: ["setCameraProperties", "setLightProperties", "setWorldProperties"], positive: ["field-edit", "undo", "redo", "save-reopen"], negative: ["invalid-camera-range", "missing-data-id"], browser: "chromium", engine: "compiled-WASM-WebEngine-Main", sourceGolden: golden.fixture ?? "M11-02/lighting-field-roundtrip.json" };
+const behaviorHash = digestText(JSON.stringify(behavior));
+const candidate = { schemaVersion: 1, task: "WBV2-P15-001", operation: "LIGHTING_CAPABILITY_CANDIDATE_SELECTION", status: "READY", source: { inventory: inventoryPath, inventorySha256: sha256(inventoryPath), api: sourceApiPath, apiSha256: sha256(sourceApiPath), test: sourceTestPath, testSha256: sha256(sourceTestPath), golden: sourceGoldenPath, goldenSha256: sha256(sourceGoldenPath), strategy: p14StrategyPath, strategySha256: sha256(p14StrategyPath) }, candidate: { capabilityId: "RENDER.LIGHTING_FIELDS", representativeBehavior: behavior, behaviorHash, dedupeKey: `RENDER.LIGHTING_FIELDS|${behaviorHash}|${sha256(sourceApiPath)}|${sha256(sourceTestPath)}`, sourceBacked: true, chromiumProductionReady: true, fullFamilyParity: false }, inventory: { matchedEntries: candidates.length, counts, total: inventory.summary.inventoryEntries, pending: inventory.summary.pendingLegacyEntries, remainderExplicit: true }, entries: candidates, policy: { sourceHistoryReadOnly: true, representativeSliceOnly: true, noRepeatedExecution: true, duplicateValidationAvoided: true, fullHistoricalReproduction: false } };
+const report = { schemaVersion: 1, task: "WBV2-P15-001", operation: "SELECT_LIGHTING_CAPABILITY_BATCH", status: "PASS", candidate: candidate.candidate, inventory: candidate.inventory, source: candidate.source, matchedEntryDigest: digestText(JSON.stringify(candidates)), efficiency: { oneSourceScan: true, existingStrategyReused: true, repeatedBlenderRuns: 0, repeatedChromiumRuns: 0, duplicateValidationAvoided: true }, nextTask: "WBV2-P15-002" };
+if (!write) { process.stdout.write(`wbv2-lighting-selection-ok task=WBV2-P15-001 matched=${candidates.length} capability=RENDER.LIGHTING_FIELDS behaviorHash=${behaviorHash} pending=6618 repeatedRuns=0 next=WBV2-P15-002\n`); process.exit(0); }
+fs.mkdirSync(absolute(outputRoot), { recursive: true }); fs.writeFileSync(absolute(candidatePath), `${JSON.stringify(candidate, null, 2)}\n`); fs.writeFileSync(absolute(reportPath), `${JSON.stringify(report, null, 2)}\n`);
+fs.writeFileSync(absolute(statusPath), `# WBV2-P15-001 status\n\n- task: \`WBV2-P15-001\`; parent: \`WBV2-P15-000\`; status: \`done\`\n- selected capability: \`RENDER.LIGHTING_FIELDS\`; operations: Camera, Light, World fields\n- matched inventory entries: \`${candidates.length}\`; inventory remains \`6900\` total, \`6618\` pending\n- behavior hash: \`${behaviorHash}\`\n- dedupe key binds source API/test hashes; repeated Blender/Chromium runs: \`0\`\n- representative slice: \`true\`; full-family parity: \`false\`\n- nextTask: \`WBV2-P15-002\`\n\nThe candidate is selected from the existing parity map and source/test implementations. Only one unique Camera/Light/World behavior batch will be executed; matching inventory entries remain coverage references, not completion claims.\n`);
+const previousPlan = json("tests/golden/WBV2-P15-000/lights-task-plan.json"); const nextPlan = structuredClone(previousPlan); nextPlan.parentRecoveryPlan = { path: "tests/golden/WBV2-P15-000/lights-task-plan.json", sha256: sha256("tests/golden/WBV2-P15-000/lights-task-plan.json") }; nextPlan.tasks = nextPlan.tasks.map((task) => task.id === "WBV2-P15-001" ? { ...task, status: "done", ready: false } : task.id === "WBV2-P15-002" ? { ...task, status: "in_progress", ready: true } : { ...task, ready: false }); fs.writeFileSync(absolute(planPath), `${JSON.stringify(nextPlan, null, 2)}\n`);
+fs.writeFileSync(absolute("docs/tasks/WBV2-P15-002.md"), read("docs/tasks/WBV2-P15-002.md").replace("- status: planned", "- status: in_progress")); execFileSync(process.execPath, [absolute("tools/web/generate-v2-task-index.mjs"), "--plan-path", absolute(planPath)], { cwd: root, stdio: "inherit" }); execFileSync(process.execPath, [absolute("tools/web/check-task-context.mjs"), "--task", "WBV2-P15-001", "--write"], { cwd: root, stdio: "inherit" });
+const artifactPaths = { parentManifest: parentPath, inventory: inventoryPath, strategy: p14StrategyPath, sourceApi: sourceApiPath, sourceTest: sourceTestPath, sourceGolden: sourceGoldenPath, candidate: candidatePath, report: reportPath, generator: "tools/web/generate-wbv2-lighting-selection.mjs", status: statusPath, parityPlan: planPath, taskContext: `${outputRoot}/task-context.json` }; const artifacts = Object.fromEntries(Object.entries(artifactPaths).map(([name, file]) => [name, { path: file, sha256: sha256(file) }])); const manifest = { schemaVersion: 1, task: "WBV2-P15-001", parentTask: "WBV2-P15-000", operation: "SELECT_LIGHTING_CAPABILITY_BATCH", status: "done", enablingTask: true, parityStateChange: false, runtime: "READ_ONLY_SOURCE_CANDIDATE_SELECTION", artifacts, assertions: { capability: "RENDER.LIGHTING_FIELDS", matchedInventoryEntries: candidates.length, inventoryTotal: 6900, inventoryPending: 6618, sourceApiBound: true, chromiumTestBound: true, representativeSliceOnly: true, fullFamilyParity: false, repeatedBlenderRuns: 0, repeatedChromiumRuns: 0, duplicateValidationAvoided: true, deterministic: true, historicalReproduction: false }, nextTask: "WBV2-P15-002" }; fs.writeFileSync(absolute(manifestPath), `${JSON.stringify(manifest, null, 2)}\n`);
+let queue = read("docs/EXECUTION_QUEUE.md"); queue = queue.replace(/\| 当前任务 \| `[^`]+` \|/u, "| 当前任务 | `WBV2-P15-002` |").replace(/\| parent manifest \| `[^`]+` \|/u, "| parent manifest | `tests/golden/WBV2-P15-001/manifest.json` |").replace(/\| 任务卡 \| \[[^\]]+\]\([^\)]+\) \|/u, "| 任务卡 | [`tasks/WBV2-P15-002.md`](tasks/WBV2-P15-002.md) |"); fs.writeFileSync(absolute("docs/EXECUTION_QUEUE.md"), queue);
+let nextTask = read("nextTask.md"); nextTask = nextTask.replace(/\| Current task when this file was written \| `[^`]+` \|/u, "| Current task when this file was written | `WBV2-P15-002` |").replace(/\| Current task state \| `[^`]+` \|/u, "| Current task state | `in_progress` |").replace(/\| Parent manifest \| `[^`]+` \|/u, "| Parent manifest | `tests/golden/WBV2-P15-001/manifest.json` |").replace(/\| Current task card \| `[^`]+` \|/u, "| Current task card | `docs/tasks/WBV2-P15-002.md` |").replace(/\| Current task-context nextTask \| `[^`]+` \|/u, "| Current task-context nextTask | `WBV2-P15-003` |").replace(/\| Focused command \| `[^`]+` \|/u, "| Focused command | `npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-lighting-fields-production.spec.ts` |"); fs.writeFileSync(absolute("nextTask.md"), nextTask);
+process.stdout.write(`wbv2-lighting-selection-written task=WBV2-P15-001 matched=${candidates.length} capability=RENDER.LIGHTING_FIELDS behaviorHash=${behaviorHash} pending=6618 next=WBV2-P15-002 artifacts=${Object.keys(artifacts).length}\n`);
--- a/tools/web/generate-wbv2-lights-root.mjs
+++ b/tools/web/generate-wbv2-lights-root.mjs
@@ -0,0 +1,53 @@
+import assert from "node:assert/strict";
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+import { execFileSync } from "node:child_process";
+import { fileURLToPath } from "node:url";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
+const absolute = (file) => path.join(root, file);
+const read = (file) => fs.readFileSync(absolute(file), "utf8");
+const json = (file) => JSON.parse(read(file));
+const sha256 = (file) => crypto.createHash("sha256").update(fs.readFileSync(absolute(file))).digest("hex");
+const p14ManifestPath = "tests/golden/WBV2-P14-003/manifest.json";
+const p14ReportPath = "tests/golden/WBV2-P14-003/inventory-coverage-gate-report.json";
+const p14StatusPath = "docs/status/WBV2-P14-003.md";
+const p15Root = "tests/golden/WBV2-P15-000";
+const planPath = `${p15Root}/lights-task-plan.json`;
+const reportPath = `${p15Root}/lights-root-report.json`;
+const manifestPath = `${p15Root}/manifest.json`;
+const statusPath = "docs/status/WBV2-P15-000.md";
+const sourceMapPath = "tests/golden/WBV2-P0-002/parity-map.json";
+const sourceTestPath = "web/tests/e2e/lighting-field-roundtrip.spec.ts";
+const sourceCommandPath = "blender-5.2.0/source/blender/web_engine/web_engine_api.cpp";
+
+const p14 = json(p14ManifestPath); const p14Report = json(p14ReportPath); const sourceMap = json(sourceMapPath);
+assert.equal(p14.task, "WBV2-P14-003"); assert.equal(p14.status, "done"); assert.equal(p14.nextTask, null); assert.equal(p14Report.status, "PASS"); assert.equal(p14Report.decision.inventoryPending, 6618); assert.equal(sourceMap.summary.inventoryEntries, 6900);
+for (const artifact of Object.values(p14.artifacts ?? {})) assert.equal(sha256(artifact.path), artifact.sha256, artifact.path);
+const tasks = [
+  { id: "WBV2-P15-000", phase: "P15", title: "authorize_lighting_capability_continuation", kind: "enabling", owner: "PROGRAM", dependsOn: ["WBV2-P14-003"], parityId: null, implementationClass: "LOCAL_BOUNDED", parallelGroup: "p15-governance", gate: "G2", card: "docs/tasks/WBV2-P15-000.md", behavior: "Authorize a source-backed Lighting/Camera/World capability slice without reopening completed batches.", outputs: ["continuation root", "candidate scope", "hash boundary"], acceptance: ["P14 coverage remains hash-bound", "source command and Chromium test exist", "one production task is active"], status: "done", ready: false, queueMutationAllowed: true },
+  { id: "WBV2-P15-001", phase: "P15", title: "select_lighting_capability_batch", kind: "enabling", owner: "PARITY", dependsOn: ["WBV2-P15-000"], parityId: "RENDER.LIGHTING_FIELDS", implementationClass: "LOCAL_BOUNDED", parallelGroup: "p15-selection", gate: "G2", card: "docs/tasks/WBV2-P15-001.md", behavior: "Select one deterministic Lighting/Camera/World behavior batch from existing source and tests.", outputs: ["candidate report", "behavior hash", "dedupe key"], acceptance: ["source API is present", "Chromium test is present", "candidate remains representative rather than full-family completion"], status: "in_progress", ready: true, queueMutationAllowed: false },
+  { id: "WBV2-P15-002", phase: "P15", title: "lighting_fields_engine_receipt", kind: "feature", owner: "RENDER", dependsOn: ["WBV2-P15-001"], parityId: "RENDER.LIGHTING_FIELDS", implementationClass: "LOCAL_EXACT", parallelGroup: "p15-lighting", gate: "G2", card: "docs/tasks/WBV2-P15-002.md", behavior: "Bind Camera, Light, and World field edits, undo/redo, and exact save/reopen to compiled WASM Main in Chromium.", outputs: ["lighting production report", "lighting receipt", "manifest"], acceptance: ["camera/light/world fields match", "undo/redo revisions are sequential", "save/reopen is exact", "malformed values fail closed"], status: "planned", ready: false, queueMutationAllowed: false },
+  { id: "WBV2-P15-003", phase: "P15", title: "close_lighting_capability_gate", kind: "enabling", owner: "RELEASE", dependsOn: ["WBV2-P15-002"], parityId: null, implementationClass: "LOCAL_BOUNDED", parallelGroup: "p15-release", gate: "G5", card: "docs/tasks/WBV2-P15-003.md", behavior: "Close the Lighting capability gate while preserving partial-family and 6900-entry limitations.", outputs: ["lighting gate", "limited declaration", "manifest"], acceptance: ["only the tested slice is claimed", "inventory remainder remains 6618", "no repeated validation or historical over-claim"], status: "planned", ready: false, queueMutationAllowed: false },
+];
+const plan = { schemaVersion: 1, planId: "BLENDER_WEB_PARITY_V2_LIGHTING_EPOCH_1", status: "ACTIVE_LIGHTING_QUEUE", authority: "queue_reactivated_after_p14_coverage_gate", sourcePlan: "docs/BLENDER_WEB_PARITY_TASK_PLAN_V2.json", executionPointer: "docs/EXECUTION_QUEUE.md", runtimePolicy: { blenderSource: "blender-5.2.0", browserEvidence: ["chromium"], forbiddenBrowsers: ["firefox", "webkit"], mainAuthority: "blender_main", reusePolicy: "source_hash_and_behavior_hash_deduplication" }, parentCoverage: { manifest: p14ManifestPath, report: p14ReportPath, inventoryTotal: 6900, inventoryPending: 6618, duplicateValidationAvoided: true }, tasks };
+fs.mkdirSync(absolute(p15Root), { recursive: true }); fs.writeFileSync(absolute(planPath), `${JSON.stringify(plan, null, 2)}\n`);
+const report = { schemaVersion: 1, task: "WBV2-P15-000", operation: "AUTHORIZE_LIGHTING_CAPABILITY_CONTINUATION", status: "PASS", parent: { task: p14.task, manifest: p14ManifestPath, manifestSha256: sha256(p14ManifestPath), report: p14ReportPath, reportSha256: sha256(p14ReportPath), previousDecision: p14Report.decision.status }, continuation: { root: "WBV2-P15-000", firstTask: "WBV2-P15-001", plannedTasks: 4, candidate: "RENDER.LIGHTING_FIELDS", sourceApi: sourceCommandPath, chromiumTest: sourceTestPath, browser: "chromium", inventoryTotal: 6900, inventoryPending: 6618, noRepeatedExecution: true }, policy: { p14EvidencePreserved: true, sourceHistoryReadOnly: true, representativeSliceOnly: true, duplicateValidationAvoided: true, authorizedRebaselineOnly: true, fullHistoricalReproduction: false }, nextTask: "WBV2-P15-001" };
+fs.writeFileSync(absolute(reportPath), `${JSON.stringify(report, null, 2)}\n`);
+fs.writeFileSync(absolute("docs/tasks/WBV2-P15-000.md"), `# WBV2-P15-000: lighting capability continuation root\n\n- task: WBV2-P15-000\n- parent: WBV2-P14-003\n- status: done\n- gap: workflow:authorize_lighting_capability_continuation\n- ownerFamily: PROGRAM\n- targetImplementationClass: LOCAL_BOUNDED\n\n## 目标\n\nAuthorize a source-backed Lighting/Camera/World continuation. P15 reuses the 6900-entry coverage ledger and runs only one representative Chromium production slice for fields already exposed by the compiled WebEngine API.\n\n## 验收\n\n- \`node tools/web/generate-wbv2-lights-root.mjs\`\n- \`node tools/web/check-execution-control-plane.mjs\`\n- \`node tools/web/check-v2-task-index.mjs\`\n\n## 交付与回滚\n\n- Reports: \`tests/golden/WBV2-P15-000/\`\n- Manifest: \`tests/golden/WBV2-P15-000/manifest.json\`\n- Rollback: restore P14-003 as queue parent without rewriting P14 evidence.\n`);
+const cards = {
+  "WBV2-P15-001": `# WBV2-P15-001: select_lighting_capability_batch\n\n- task: WBV2-P15-001\n- parent: WBV2-P15-000\n- status: in_progress\n- gap: capability:RENDER.LIGHTING_FIELDS\n- ownerFamily: PARITY\n- targetImplementationClass: LOCAL_BOUNDED\n\n## 目标\n\nSelect one deterministic Camera, Light, and World field behavior batch from the existing source API and Chromium test.\n\n## 输入与范围\n\n- Focused source: \`blender-5.2.0/source/blender/web_engine/web_engine_api.cpp\`\n- Existing production test: \`web/tests/e2e/lighting-field-roundtrip.spec.ts\`\n- Inventory: \`tests/golden/WBV2-P0-002/parity-map.json\`\n- Production entrypoint: \`node tools/web/generate-wbv2-lighting-selection.mjs --write\`\n\n## 验收\n\n- source API and Chromium test hashes are bound\n- one behavior hash covers camera/light/world fields\n- representative slice is not promoted to full-family parity\n- malformed, hash-drift, unsupported, or false-completion input keeps in_progress\n- \`node tools/web/check-task-context.mjs --task WBV2-P15-001 --write\`\n\n## 交付与回滚\n\n- Reports: \`tests/golden/WBV2-P15-001/\`\n- Status: \`docs/status/WBV2-P15-001.md\`\n- Manifest: \`tests/golden/WBV2-P15-001/manifest.json\`\n- Rollback: restore P15-000 as queue parent.\n`,
+  "WBV2-P15-002": `# WBV2-P15-002: lighting_fields_engine_receipt\n\n- task: WBV2-P15-002\n- parent: WBV2-P15-001\n- status: planned\n- gap: capability:RENDER.LIGHTING_FIELDS\n- ownerFamily: RENDER\n- targetImplementationClass: LOCAL_EXACT\n\n## 目标\n\nBind Camera, Light, and World edits, undo/redo, and exact save/reopen to the compiled WASM Main in Chromium.\n\n## 输入与范围\n\n- Focused source: \`tests/golden/WBV2-P15-001/lighting-selection-report.json\`\n- Production test: \`web/tests/e2e/wbv2-lighting-fields-production.spec.ts\`\n- Production entrypoint: \`npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-lighting-fields-production.spec.ts\`\n\n## 验收\n\n- camera/light/world fields match the bounded expected values\n- undo/redo revisions are sequential\n- save/reopen is exact\n- malformed values fail closed without Main mutation\n- Chromium is the only browser\n- \`node tools/web/check-task-context.mjs --task WBV2-P15-002 --write\`\n\n## 交付与回滚\n\n- Reports: \`tests/golden/WBV2-P15-002/\`\n- Status: \`docs/status/WBV2-P15-002.md\`\n- Manifest: \`tests/golden/WBV2-P15-002/manifest.json\`\n- Rollback: restore P15-001 as queue parent.\n`,
+  "WBV2-P15-003": `# WBV2-P15-003: close_lighting_capability_gate\n\n- task: WBV2-P15-003\n- parent: WBV2-P15-002\n- status: planned\n- gap: workflow:close_lighting_capability_gate\n- ownerFamily: RELEASE\n- targetImplementationClass: LOCAL_BOUNDED\n\n## 目标\n\nClose the Lighting capability gate while preserving partial-family and 6900-entry limitations.\n\n## 输入与范围\n\n- Focused receipt: \`tests/golden/WBV2-P15-002/lighting-fields-receipt-report.json\`\n- Coverage matrix: \`tests/golden/WBV2-P14-002/capability-evidence-matrix.json\`\n- Production entrypoint: \`node tools/web/generate-wbv2-lighting-gate.mjs --write\`\n\n## 验收\n\n- only the tested lighting slice is claimed\n- pending inventory remains 6618\n- duplicate validation remains zero\n- historical reproduction remains false\n- \`node tools/web/check-task-context.mjs --task WBV2-P15-003 --write\`\n\n## 交付与回滚\n\n- Reports: \`tests/golden/WBV2-P15-003/\`\n- Status: \`docs/status/WBV2-P15-003.md\`\n- Manifest: \`tests/golden/WBV2-P15-003/manifest.json\`\n- Rollback: restore P15-002 as queue parent.\n`,
+};
+for (const [id, card] of Object.entries(cards)) fs.writeFileSync(absolute(`docs/tasks/${id}.md`), `${card}\n`);
+fs.writeFileSync(absolute(statusPath), `# WBV2-P15-000 status\n\n- task: \`WBV2-P15-000\`; parent: \`WBV2-P14-003\`; status: \`done\`\n- candidate: \`RENDER.LIGHTING_FIELDS\`; source API and Chromium test are present\n- inventory carried forward: \`6900\` total, \`6618\` pending\n- duplicate validation: \`forbidden\`; representative slice only\n- nextTask: \`WBV2-P15-001\`\n\nP15 is an authorized continuation that reuses the P14 coverage ledger and validates one source-backed Camera/Light/World behavior batch in Chromium.\n`);
+const artifactPaths = { parentManifest: p14ManifestPath, parentReport: p14ReportPath, sourceMap: sourceMapPath, sourceApi: sourceCommandPath, sourceTest: sourceTestPath, plan: planPath, report: reportPath, rootCard: "docs/tasks/WBV2-P15-000.md", rootStatus: statusPath };
+const artifacts = Object.fromEntries(Object.entries(artifactPaths).map(([name, file]) => [name, { path: file, sha256: sha256(file) }]));
+const manifest = { schemaVersion: 1, task: "WBV2-P15-000", parentTask: "WBV2-P14-003", operation: "AUTHORIZE_LIGHTING_CAPABILITY_CONTINUATION", status: "done", enablingTask: true, parityStateChange: false, runtime: "READ_ONLY_LIGHTING_CONTINUATION_ROOT", artifacts, assertions: { p14EvidencePreserved: true, sourceApiBound: true, chromiumTestBound: true, inventoryTotal: 6900, inventoryPending: 6618, duplicateValidationAvoided: true, representativeSliceOnly: true, authorizedRebaselineOnly: true, fullHistoricalReproduction: false }, nextTask: "WBV2-P15-001" };
+fs.writeFileSync(absolute(manifestPath), `${JSON.stringify(manifest, null, 2)}\n`);
+execFileSync(process.execPath, [absolute("tools/web/generate-v2-task-index.mjs"), "--plan-path", absolute(planPath)], { cwd: root, stdio: "inherit" });
+let queue = read("docs/EXECUTION_QUEUE.md"); queue = queue.replace(/\| 当前任务 \| `[^`]+` \|/u, "| 当前任务 | `WBV2-P15-001` |").replace(/\| parent manifest \| `[^`]+` \|/u, "| parent manifest | `tests/golden/WBV2-P15-000/manifest.json` |").replace(/\| 任务卡 \| \[[^\]]+\]\([^\)]+\) \|/u, "| 任务卡 | [`tasks/WBV2-P15-001.md`](tasks/WBV2-P15-001.md) |"); fs.writeFileSync(absolute("docs/EXECUTION_QUEUE.md"), queue);
+let nextTask = read("nextTask.md"); nextTask = nextTask.replace(/\| Current task when this file was written \| `[^`]+` \|/u, "| Current task when this file was written | `WBV2-P15-001` |").replace(/\| Current task state \| `[^`]+` \|/u, "| Current task state | `in_progress` |").replace(/\| Parent manifest \| `[^`]+` \|/u, "| Parent manifest | `tests/golden/WBV2-P15-000/manifest.json` |").replace(/\| Current task card \| `[^`]+` \|/u, "| Current task card | `docs/tasks/WBV2-P15-001.md` |").replace(/\| Current task-context nextTask \| `[^`]+` \|/u, "| Current task-context nextTask | `WBV2-P15-002` |").replace(/\| Focused command \| `[^`]+` \|/u, "| Focused command | `node tools/web/generate-wbv2-lighting-selection.mjs --write` |"); fs.writeFileSync(absolute("nextTask.md"), nextTask);
+process.stdout.write("wbv2-lights-root-written root=WBV2-P15-000 next=WBV2-P15-001 candidate=RENDER.LIGHTING_FIELDS inventoryPending=6618\n");
--- a/web/tests/e2e/wbv2-lighting-fields-production.spec.ts
+++ b/web/tests/e2e/wbv2-lighting-fields-production.spec.ts
@@ -0,0 +1,59 @@
+import { expect, test } from "@playwright/test";
+import crypto from "node:crypto";
+import fs from "node:fs";
+import path from "node:path";
+
+const root = path.resolve(import.meta.dirname, "../../..");
+const evidenceRoot = path.join(root, "tests/golden/WBV2-P15-002");
+const fixturePath = path.join(root, "tests/files/web/basic_scene.blend");
+const fixture = fs.readFileSync(fixturePath);
+const fixtureSha256 = crypto.createHash("sha256").update(fixture).digest("hex");
+const expected = JSON.parse(fs.readFileSync(path.join(root, "tests/golden/M11-02/lighting-field-roundtrip.json"), "utf8"));
+
+function close(actual: unknown, expectedValue: unknown, tolerance = 1e-5): void {
+  if (typeof expectedValue === "number") { expect(actual as number).toBeCloseTo(expectedValue, Math.max(0, Math.ceil(-Math.log10(tolerance)))); return; }
+  if (Array.isArray(expectedValue)) { expect(actual).toHaveLength(expectedValue.length); expectedValue.forEach((value, index) => close((actual as unknown[])[index], value, tolerance)); return; }
+  if (expectedValue && typeof expectedValue === "object") { for (const [key, value] of Object.entries(expectedValue)) close((actual as Record<string, unknown>)[key], value, tolerance); return; }
+  expect(actual).toEqual(expectedValue);
+}
+
+test("WBV2-P15-002 binds camera, light, and world fields to compiled WASM Main", async ({ page }) => {
+  test.setTimeout(120_000);
+  await page.goto("/");
+  const result = await page.evaluate(async (bytes) => {
+    const { WebEngineClient } = await import("/src/engine-client/WebEngineClient.ts");
+    const client = new WebEngineClient({ timeoutMs: 30_000 });
+    const reopened = new WebEngineClient({ timeoutMs: 30_000 });
+    const digest = async (value: ArrayBuffer): Promise<string> => { const hash = await crypto.subtle.digest("SHA-256", value); return Array.from(new Uint8Array(hash), (byte) => byte.toString(16).padStart(2, "0")).join(""); };
+    try {
+      const opened = await client.openBlend(Uint8Array.from(bytes).buffer);
+      const camera = opened.snapshot.cameras.find((item) => item.id === "camera:Camera.001")!;
+      const light = opened.snapshot.lights.find((item) => item.id === "light:Area")!;
+      const world = opened.snapshot.worlds.find((item) => item.id === "world:World")!;
+      const beforeRevision = opened.snapshot.revision;
+      const cameraEdit = await client.applyCommand({ type: "setCameraProperties", dataId: camera.id, properties: { lensMm: 35, sensorWidthMm: 32, sensorHeightMm: 18, sensorFit: 2, shift: [0.1, -0.2], near: 0.2, far: 500, orthoScale: 8, depthOfField: { enabled: true, focusDistance: 4.5, apertureFStop: 1.8, apertureBlades: 7, apertureRotation: 0.25, apertureRatio: 1.2 } } } as any);
+      const cameraUndo = await client.applyCommand({ type: "undo" });
+      const cameraRedo = await client.applyCommand({ type: "redo" });
+      const lightEdit = await client.applyCommand({ type: "setLightProperties", dataId: light.id, properties: { color: [0.25, 0.5, 0.75], energy: 400, exposure: 1, temperature: 5000, useTemperature: true, castsShadow: false, radius: 0.3, spotAngle: 1.1, spotBlend: 0.25, areaSize: 3, areaSizeY: 2, areaSpread: 2.4, sunAngle: 0.1 } } as any);
+      const lightUndo = await client.applyCommand({ type: "undo" });
+      const lightRedo = await client.applyCommand({ type: "redo" });
+      const worldEdit = await client.applyCommand({ type: "setWorldProperties", dataId: world.id, properties: { color: [0.1, 0.2, 0.3], exposure: 0.5, mist: { enabled: true, type: "LINEAR", start: 2, depth: 50, intensity: 0.2, height: 3 } } } as any);
+      const worldUndo = await client.applyCommand({ type: "undo" });
+      const worldRedo = await client.applyCommand({ type: "redo" });
+      const beforeMalformed = (await client.snapshot()).snapshot;
+      const malformed = await client.applyCommand({ type: "setCameraProperties", dataId: camera.id, properties: { near: 10, far: 1 } } as any).then(() => ({ code: "NO_ERROR" })).catch((error: any) => ({ code: error?.code, message: error?.message }));
+      const afterMalformed = (await client.snapshot()).snapshot;
+      const saved = await client.saveBlend();
+      const reopenedResult = await reopened.openBlend(saved);
+      return { browser: "chromium", sourceSha256: await digest(Uint8Array.from(bytes).buffer), beforeRevision, revisions: [beforeRevision, cameraEdit.snapshot.revision, cameraUndo.snapshot.revision, cameraRedo.snapshot.revision, lightEdit.snapshot.revision, lightUndo.snapshot.revision, lightRedo.snapshot.revision, worldEdit.snapshot.revision, worldUndo.snapshot.revision, worldRedo.snapshot.revision], malformed, malformedRevisionPreserved: afterMalformed.revision === beforeMalformed.revision, camera: reopenedResult.snapshot.cameras.find((item) => item.id === camera.id), light: reopenedResult.snapshot.lights.find((item) => item.id === light.id), world: reopenedResult.snapshot.worlds.find((item) => item.id === world.id), reopenedRevision: reopenedResult.snapshot.revision, savedSha256: await digest(saved) };
+    } finally { client.terminate(); reopened.terminate(); }
+  }, Array.from(fixture));
+
+  fs.mkdirSync(evidenceRoot, { recursive: true });
+  const output = process.env.WBV2_LIGHTING_REPORT ?? "lighting-fields-production.json";
+  fs.writeFileSync(path.join(evidenceRoot, output), `${JSON.stringify({ schemaVersion: 1, task: "WBV2-P15-002", operation: "LIGHTING_FIELDS_ENGINE_CHROMIUM", queueMutation: false, ...result }, null, 2)}\n`);
+  expect(result.browser).toBe("chromium"); expect(result.sourceSha256).toBe(fixtureSha256); expect(result.revisions).toEqual(result.revisions.map((_, index) => result.beforeRevision + index)); expect(result.malformed.code).not.toBe("NO_ERROR"); expect(result.malformedRevisionPreserved).toBe(true);
+  close(result.camera, Object.fromEntries(Object.entries(expected.camera).filter(([key]) => !key.startsWith("viewport"))));
+  close(result.light, Object.fromEntries(Object.entries(expected.light).filter(([key]) => !key.startsWith("viewport"))));
+  close(result.world, expected.world);
+});