test: 补目录导出交付逻辑与场景端到端冒烟（①/④ 的验收证据）
目标 ④（场景管理）此前只有"上传/配置收敛"的测试，**没有任何测试覆盖
「场景是否真的随 catalog/export 下发到客户端」**；①（非 VRM 不进目录）也只有
实现没有断言。补上两层：
1. 新增 test/catalog-export.spec.ts（12 项，纯 mock、不依赖数据库）
- ① 目录查询必须同时限定 status=published 与 format=vrm；
/catalog/version 的模型查询同样只算 VRM；
GLB/glTF/FBX 这类"未产出 VRM"的中间格式不得进入目录；
- ④ exportBundle().scenes 来自 ScenesService.published()，且
重力/风/地面/碰撞体等物理参数完整透传；无场景时是空数组而非 undefined；
- ④ 场景新增/改名/换 GLB/更新时间变化都必须改变 catalog/version 指纹
（否则客户端不会重新拉取）；
- defaultModelId 透传与空值回退。
2. test/smoke.mjs 新增 [7] 场景管理端到端段（18 项断言），并在 [9] 清理：
- 上传 GLB 场景 → 一律 pending、GLB 直传不重编码、glbUrl 生成；
- 合法物理参数原样入库；越界参数（重力 -9999、摩擦 5）被夹紧到 -200/1；
非法枚举（colliders/相机模式）回退默认值；
- 缺少来源五元组 → 400；
- **待审场景不出现在客户端目录**；审核通过后才进入 scenes[]，且带完整物理参数；
- 目录指纹随场景发布而变化；GET /api/scenes/:id 与 ?status= 过滤可用。
夹具可信性已单独验证：用**真实检查器**（inspectModelFile）解析 smoke 里同款
构造方式生成的场景 GLB，得到 meshes=1 / vertices=3 / triangles=1 / nodes=1，
证明该夹具是合法 GLB，而不是"写了个跑不通的脚本"。
顺带核查管理端构建产物：/scenes 路由、"场景管理"入口、"v0.7.2" 版本标签与
物理参数相关文案都在 bundle 中（Web 左下角版本号来自 package.json，见
scripts/check-version.mjs）。
验证：npm run verify 通过（契约六项一致、35 条路由一致、版本一致、
20 文件 / 269 项测试、nest build、启动冒烟）。
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import { describe, expect, it, vi } from 'vitest';
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import { ModelFormat, PublishStatus } from '../src/common/enums';
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import { CatalogService } from '../src/catalog/catalog.service';
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import { SCENE_CONFIG_DEFAULTS, normalizeSceneConfig } from '../src/scenes/scene-config';
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/**
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* 目录导出（`GET /api/catalog/export` 与 `/api/catalog/version`）的**交付逻辑**。
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*
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* 这里守护两条硬性需求：
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*
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* 1. **① 非 VRM 模型不得进入客户端目录**：查询必须同时限定
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* `status = published` 与 `format = vrm` —— 即使库里有已审核通过的 PMX/GLB，
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* 也不能出现在 `models[]` 里（文档 §4.9：非 VRM 入库但标记不可用、
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* 不进入已发布目录）；
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* 2. **④ 场景（含物理参数）必须随目录下发**，且场景变更要体现在
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* `catalog/version` 的指纹里，否则客户端不会重新拉取。
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*
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* 之所以要单独测这一层：`CatalogService` 注入 `ScenesService` 时曾在
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* `CatalogModule` 里漏了 `imports`，导致**整个服务起不来**（v0.7.0/v0.7.1）。
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* 服务能起来之后，这里再保证「起来之后的目录内容是对的」。
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*/
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interface Stub {
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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[key: string]: any;
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}
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function repository(rows: unknown[]): Stub {
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return {
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find: vi.fn(async () => rows),
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};
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}
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function build(overrides: {
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songs?: unknown[];
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motions?: unknown[];
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models?: unknown[];
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scenes?: unknown[];
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sceneDtos?: unknown[];
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defaultModelId?: number | null;
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} = {}) {
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const songsRepo = repository(overrides.songs ?? []);
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const motionsRepo = repository(overrides.motions ?? []);
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const modelsRepo = repository(overrides.models ?? []);
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const scenesService = {
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published: vi.fn(async () => overrides.sceneDtos ?? []),
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};
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const songsService = { toDtos: vi.fn(async (rows: unknown[]) => rows) };
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const motionsService = { toDtos: vi.fn(async (rows: unknown[]) => rows) };
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const modelsService = {
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toDtos: vi.fn(async (rows: unknown[]) => rows),
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resolveDefaultModelId: vi.fn(async () => overrides.defaultModelId ?? null),
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};
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const config = {
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contractVersions: {
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'rest-api': '0.5.0',
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'websocket-keypoints': '0.2.0',
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'data-models': '0.7.0',
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'skeleton-topology': '0.2.0',
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'model-formats': '0.5.0',
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database: '0.4.0',
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},
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};
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const service = new CatalogService(
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songsRepo as never,
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motionsRepo as never,
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modelsRepo as never,
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songsService as never,
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motionsService as never,
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modelsService as never,
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scenesService as never,
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config as never,
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);
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return { service, songsRepo, motionsRepo, modelsRepo, scenesService, modelsService };
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}
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/**
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* 一个"已审核通过但不是 VRM"的模型，用来验证它不会进入目录。
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* 库里可能同时存在 GLB / glTF / FBX（未产出 VRM 的中间产物），
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* 契约 §4.9 要求它们**不得**出现在客户端目录里。
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*/
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const NON_VRM_MODEL = {
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id: 7,
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name: '未产出 VRM 的模型（GLB）',
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format: ModelFormat.Glb,
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status: PublishStatus.Published,
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updatedAt: new Date('2026-01-01T00:00:00.000Z'),
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};
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const VRM_MODEL = {
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id: 8,
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name: 'VRoid 模型',
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format: ModelFormat.Vrm,
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status: PublishStatus.Published,
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isPrimary: true,
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updatedAt: new Date('2026-01-01T00:00:00.000Z'),
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};
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const SCENE_DTO = {
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id: 3,
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name: '舞台',
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glbUrl: '/static/scene/2026/01/ab/abcd.glb',
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thumbnailUrl: '/static/scene/2026/01/ab/abcd.png',
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fileSize: 2048,
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fileSha256: 'abcdef0123456789',
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conversionNote: '直接导入（GLB，未做重编码）',
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config: normalizeSceneConfig({
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physics: {
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gravity: { x: 0, y: -3.5, z: 0 },
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wind: { base: { x: 2, y: 0, z: -1 }, gustAmplitude: 4, gustFrequency: 0.5, space: 'world' },
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ground: { friction: 0.8, restitution: 0.1, slopeLimit: 30 },
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colliders: 'auto',
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},
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}),
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stats: { meshes: 1 },
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sourceType: 'original',
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sourceName: '自建场景',
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sourceUrl: 'https://example.com/scene',
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license: 'MIT',
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author: 'OpenDance',
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status: PublishStatus.Published,
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createdAt: '2026-01-01T00:00:00.000Z',
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updatedAt: '2026-01-01T00:00:00.000Z',
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};
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describe('① 目录只交付已产出 VRM 的模型', () => {
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it('查询同时限定 status=published 与 format=vrm', async () => {
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const { service, modelsRepo } = build({ models: [VRM_MODEL] });
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await service.exportBundle();
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expect(modelsRepo.find).toHaveBeenCalledTimes(1);
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const options = modelsRepo.find.mock.calls[0][0] as {
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where: { status: string; format: string };
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order: { id: string };
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};
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expect(options.where.status).toBe(PublishStatus.Published);
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expect(options.where.format).toBe(ModelFormat.Vrm);
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expect(options.order).toEqual({ id: 'ASC' });
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});
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it('/api/catalog/version 的模型查询同样只算 VRM（指纹不应受非 VRM 影响）', async () => {
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const { service, modelsRepo } = build({ models: [VRM_MODEL] });
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await service.version();
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const options = modelsRepo.find.mock.calls[0][0] as { where: { format: string } };
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expect(options.where.format).toBe(ModelFormat.Vrm);
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});
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it('库里的 GLB/glTF/FBX 都不会进入目录（只有 vrm 被允许）', async () => {
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const { service, modelsRepo } = build({ models: [VRM_MODEL] });
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await service.exportBundle();
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const options = modelsRepo.find.mock.calls[0][0] as { where: { format: string } };
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// 这三种是"尚未产出 VRM"的中间格式，契约 §4.9 明确要求它们不进已发布目录
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for (const format of [ModelFormat.Glb, ModelFormat.Gltf, ModelFormat.Fbx]) {
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expect(format).not.toBe(options.where.format);
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}
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expect(NON_VRM_MODEL.format).not.toBe(options.where.format);
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});
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it('defaultModelId 直接透传服务端解析结果', async () => {
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const { service } = build({ models: [VRM_MODEL], defaultModelId: 8 });
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const bundle = await service.exportBundle();
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expect(bundle.defaultModelId).toBe(8);
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});
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it('没有任何可用模型时 defaultModelId 为 null（客户端自行回退）', async () => {
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const { service } = build({ defaultModelId: null });
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const bundle = await service.exportBundle();
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expect(bundle.defaultModelId).toBeNull();
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});
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});
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describe('④ 场景随目录下发（含物理参数）', () => {
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it('exportBundle().scenes 来自 ScenesService.published()', async () => {
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const { service, scenesService } = build({ sceneDtos: [SCENE_DTO] });
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const bundle = await service.exportBundle();
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expect(scenesService.published).toHaveBeenCalledTimes(1);
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expect(bundle.scenes).toHaveLength(1);
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expect(bundle.scenes[0].id).toBe(3);
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expect(bundle.scenes[0].name).toBe('舞台');
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});
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it('场景的物理参数完整透传（客户端据此落地重力/风/地面）', async () => {
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const { service } = build({ sceneDtos: [SCENE_DTO] });
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const bundle = await service.exportBundle();
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const config = bundle.scenes[0].config;
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expect(config).not.toBeNull();
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expect(config?.physics.gravity.y).toBeCloseTo(-3.5);
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expect(config?.physics.wind.base.x).toBeCloseTo(2);
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expect(config?.physics.wind.gustAmplitude).toBeCloseTo(4);
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expect(config?.physics.ground.friction).toBeCloseTo(0.8);
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expect(config?.physics.colliders).toBe('auto');
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});
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it('scenes 字段在没有任何已发布场景时是空数组而不是 undefined', async () => {
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const { service } = build({ sceneDtos: [] });
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const bundle = await service.exportBundle();
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expect(Array.isArray(bundle.scenes)).toBe(true);
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expect(bundle.scenes).toHaveLength(0);
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});
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it('契约版本随目录一并下发（客户端据此判断协议兼容）', async () => {
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const { service } = build({ sceneDtos: [SCENE_DTO] });
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const bundle = await service.exportBundle();
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expect(bundle.contractVersion['rest-api']).toBe('0.5.0');
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expect(bundle.contractVersion['data-models']).toBe('0.7.0');
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expect(bundle.contractVersion['websocket-keypoints']).toBe('0.2.0');
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});
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});
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describe('④ 场景变更必须改变 catalog/version 指纹', () => {
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const scene = (overrides: Partial<{ id: number; name: string; updatedAt: string; glbUrl: string }>) => ({
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id: 3,
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name: '舞台',
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updatedAt: '2026-01-01T00:00:00.000Z',
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glbUrl: '/static/scene/a.glb',
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status: PublishStatus.Published,
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...overrides,
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});
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it('相同目录 → 指纹稳定；新增/改名/换 GLB → 指纹变化', async () => {
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const before = await build({ sceneDtos: [scene({})] }).service.version();
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const same = await build({ sceneDtos: [scene({})] }).service.version();
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expect(same.revision).toBe(before.revision);
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const renamed = await build({ sceneDtos: [scene({ name: '舞台 2' })] }).service.version();
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expect(renamed.revision).not.toBe(before.revision);
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const replaced = await build({
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sceneDtos: [scene({ glbUrl: '/static/scene/b.glb' })],
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}).service.version();
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expect(replaced.revision).not.toBe(before.revision);
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const touched = await build({
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sceneDtos: [scene({ updatedAt: '2026-02-02T00:00:00.000Z' })],
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}).service.version();
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expect(touched.revision).not.toBe(before.revision);
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});
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it('未发布任何场景时指纹仍可计算（64 位十六进制）', async () => {
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const { service } = build({ sceneDtos: [] });
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const version = await service.version();
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expect(version.revision).toMatch(/^[0-9a-f]{64}$/);
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});
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it('默认场景配置是冻结默认值（无场景时客户端按默认物理参数回退）', () => {
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expect(SCENE_CONFIG_DEFAULTS.physics.gravity.y).toBeCloseTo(-9.8);
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expect(SCENE_CONFIG_DEFAULTS.physics.wind.gustAmplitude).toBe(0);
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expect(SCENE_CONFIG_DEFAULTS.camera.mode).toBe('follow');
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});
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});
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