AI Implementation feature(820): Project Scaffold and Platform Foundations (#1)

2026-07-21 14:23:53 +00:00
parent e55c9cda56
commit 03bcb6b156
131 changed files with 23657 additions and 0 deletions
@@ -0,0 +1,65 @@
+import { Test } from '@nestjs/testing';
+import { INestApplication } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
+import { validateEnv } from '../../backend/src/config/env.schema';
+import { DatabaseModule } from '../../backend/src/database/database.module';
+import { DatabaseInitService } from '../../backend/src/database/database-init.service';
+import { CategoryEntity } from '../../backend/src/database/entities/category.entity';
+import { SettingEntity } from '../../backend/src/database/entities/setting.entity';
+
+describe('DatabaseInitService', () => {
+  let app: INestApplication;
+  let init: DatabaseInitService;
+
+  beforeAll(async () => {
+    process.env.DATABASE_PATH = ':memory:';
+    process.env.THEMES_DIR = './themes';
+    process.env.FRONTEND_DIST = './frontend/dist';
+
+    const moduleRef = await Test.createTestingModule({
+      imports: [
+        ConfigModule.forRoot({ isGlobal: true, validate: validateEnv }),
+        DatabaseModule,
+      ],
+    }).compile();
+    app = moduleRef.createNestApplication();
+    init = app.get(DatabaseInitService);
+  });
+
+  afterAll(async () => {
+    if (app) await app.close();
+  });
+
+  it('creates the schema and seed data on first init()', async () => {
+    await init.init();
+    const ds = (init as any).dataSource;
+    expect(ds.isInitialized).toBe(true);
+    const tables: any[] = await ds.query("SELECT name FROM sqlite_master WHERE type='table'");
+    const names = tables.map((t) => t.name);
+    expect(names).toEqual(expect.arrayContaining([
+      'user', 'setting', 'category', 'challenge', 'challenge_file',
+      'solve', 'refresh_token', 'blog_post',
+    ]));
+
+    const categories = await ds.getRepository(CategoryEntity).find();
+    const systemCats = categories.filter((c: any) => c.systemKey);
+    expect(systemCats.length).toBeGreaterThanOrEqual(6);
+
+    const settings = await ds.getRepository(SettingEntity).find();
+    const keys = settings.map((s: any) => s.key);
+    expect(keys).toEqual(expect.arrayContaining([
+      'pageTitle', 'logo', 'welcomeMarkdown', 'themeKey',
+      'defaultChallengeIp', 'registrationsEnabled',
+      'eventStartUtc', 'eventEndUtc',
+    ]));
+  });
+
+  it('is idempotent — calling init() twice does not duplicate migrations or seeds', async () => {
+    await init.init();
+    await init.init();
+    const ds = (init as any).dataSource;
+    const categories = await ds.getRepository(CategoryEntity).find();
+    const systemCats = categories.filter((c: any) => c.systemKey);
+    expect(systemCats.length).toBe(6);
+  });
+});