feat(tools): paths.mjs 路径解析与工程发现

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-28 12:04:28 +08:00
parent 5bba8676ea
commit e7e9406c48
3 changed files with 118 additions and 0 deletions
@@ -0,0 +1,44 @@
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { join } from 'node:path';
+import { writeFileSync, mkdirSync } from 'node:fs';
+import { makeTempMonorepo, makeGameProject, cleanup } from './helpers.mjs';
+import { readCreatorVersion, listGameProjects } from '../lib/paths.mjs';
+
+test('readCreatorVersion 读取 package.json 的 creator.version', () => {
+  const mono = makeTempMonorepo();
+  try {
+    assert.equal(readCreatorVersion(mono.host), '3.8.8');
+  } finally {
+    cleanup(mono.root);
+  }
+});
+
+test('readCreatorVersion 缺字段返回 null', () => {
+  const mono = makeTempMonorepo();
+  try {
+    const dir = makeGameProject(mono.games, 'nover');
+    // 覆写成无 creator 字段
+    writeFileSync(join(dir, 'package.json'), JSON.stringify({ name: 'nover' }));
+    assert.equal(readCreatorVersion(dir), null);
+  } finally {
+    cleanup(mono.root);
+  }
+});
+
+test('listGameProjects 只列出含 package.json 的子目录', () => {
+  const mono = makeTempMonorepo();
+  try {
+    makeGameProject(mono.games, 'doudizhu');
+    makeGameProject(mono.games, 'niuniu');
+    mkdirSync(join(mono.games, 'not-a-project')); // 无 package.json，应被忽略
+    const found = listGameProjects(mono.games).map((p) => p.split(/[\\/]/).pop()).sort();
+    assert.deepEqual(found, ['doudizhu', 'niuniu']);
+  } finally {
+    cleanup(mono.root);
+  }
+});
+
+test('listGameProjects 对不存在的目录返回空数组', () => {
+  assert.deepEqual(listGameProjects('/no/such/dir'), []);
+});