d763755117
U2(plan 002):把「sourceProject → 可构建 game 工件」从手工探针formalize成可复用函数, 即后端确定性 modify guard-pending 在等的引擎线交付物(plan 001 U6 / plan 002 KTD2)。 - buildFactorySource(sourceProject)→ generated-factory.js 文本(适配器 import + 内联 source + 默认导出工厂)。 - scaffoldFromSource(...)→ 写 generated-factory + 拷 entry-bundle/index 模板,返 build.mjs 入口。 - 零依赖单测 3/3:文本合契约 / 内联 source 往返深等 / adapterImport 可覆盖。 - e2e 验(集成段,本机):scaffoldFromSource 落变体源(5 目标)→ build.mjs → 211KB bundle(LittleJS 真入包); 端到端九门由 _adapter-probe 验过(046454d9)。 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
42 lines
2.2 KiB
JavaScript
42 lines
2.2 KiB
JavaScript
/**
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* scaffold.test.mjs —— E2 buildFactorySource 零依赖 node 单测（node --test）
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* owner：前端+引擎线（Mac）｜计划 002 U2。验「SourceProject → generated-factory.js 文本」工件正确。
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*
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* 注：scaffoldFromSource 的 fs 编排 + build.mjs 全链是集成段(需 esbuild),已由 _adapter-probe 真九门验证(commit 046454d9);
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* 本单测只覆盖纯文本生成 buildFactorySource(零 fs/零 esbuild,守 package.json「lane 本机零依赖只跑 node --test」)。
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*/
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import { test } from 'node:test';
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import assert from 'node:assert/strict';
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import { readFileSync } from 'node:fs';
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import { fileURLToPath } from 'node:url';
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import { dirname, join } from 'node:path';
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import { buildFactorySource, STD_ADAPTER_IMPORT } from './scaffold-from-source.mjs';
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const HERE = dirname(fileURLToPath(import.meta.url));
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const SOURCE = JSON.parse(readFileSync(join(HERE, 'fixtures', 'tap-target.source.json'), 'utf8'));
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test('buildFactorySource 产合契约 generated-factory 文本', () => {
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const src = buildFactorySource(SOURCE);
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// 适配器 import(标准深度)+ 默认导出工厂 + 内联 SOURCE。
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assert.ok(src.includes(`import { adaptGameDefinition } from '${STD_ADAPTER_IMPORT}'`), '应含适配器 import');
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assert.ok(src.includes('export default adaptGameDefinition(SOURCE)'), '应默认导出工厂');
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assert.ok(src.includes('const SOURCE ='), '应内联 SOURCE 常量');
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});
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test('内联 SOURCE 可往返 parse 且与原 SourceProject 深等', () => {
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const src = buildFactorySource(SOURCE);
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// 抽出 "const SOURCE = {...};" 的 JSON 体,JSON.parse 往返应与原 source 深等(无丢字段/无污染)。
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const m = src.match(/const SOURCE = ([\s\S]*?);\nexport default/);
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assert.ok(m, '应能定位内联 SOURCE 字面量');
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const roundTrip = JSON.parse(m[1]);
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assert.deepEqual(roundTrip, SOURCE, '内联 source 应与原 SourceProject 深等');
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});
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test('adapterImport 可覆盖(非标准深度 game 目录)', () => {
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const src = buildFactorySource(SOURCE, { adapterImport: '../../src/adapter/create-game-from-definition.js' });
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assert.ok(src.includes(`from '../../src/adapter/create-game-from-definition.js'`), '应用覆盖的 import 路径');
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assert.ok(!src.includes(STD_ADAPTER_IMPORT), '不应再含标准路径');
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});
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