fix tests

packages/backend/src/core/MetaService.ts

@@ -113,20 +113,20 @@ export class MetaService implements OnApplicationShutdown {
 
 			if (before) {
 				await transactionalEntityManager.update(MiMeta, before.id, data);
-
-				const metas = await transactionalEntityManager.find(MiMeta, {
-					order: {
-						id: 'DESC',
-					},
-				});
-
-				return metas[0];
 			} else {
-				return await transactionalEntityManager.save(MiMeta, {
+				await transactionalEntityManager.save(MiMeta, {
 					...data,
 					id: 'x',
 				});
 			}
+
+			const afters = await transactionalEntityManager.find(MiMeta, {
+				order: {
+					id: 'DESC',
+				},
+			});
+
+			return afters[0];
 		});
 
 		if (data.hiddenTags) {

packages/backend/src/server/api/endpoints/admin/accounts/create.ts

@@ -4,7 +4,6 @@
  */
 
 import { Inject, Injectable } from '@nestjs/common';
-import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MiMeta, UsersRepository } from '@/models/_.js';
 import { SignupService } from '@/core/SignupService.js';

packages/backend/src/server/api/endpoints/reset-db.ts

@@ -6,9 +6,12 @@
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import * as Redis from 'ioredis';
+import { LoggerService } from '@/core/LoggerService.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
 import { resetDb } from '@/misc/reset-db.js';
+import { MetaService } from '@/core/MetaService.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
 
 export const meta = {
 	tags: ['non-productive'],
@@ -36,13 +39,27 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 		@Inject(DI.redis)
 		private redisClient: Redis.Redis,
+
+		private loggerService: LoggerService,
+		private metaService: MetaService,
+		private globalEventService: GlobalEventService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			if (process.env.NODE_ENV !== 'test') throw new Error('NODE_ENV is not a test');
 
-			await redisClient.flushdb();
+			const logger = this.loggerService.getLogger('reset-db');
+			logger.info('---- Resetting database...');
+
+			await this.redisClient.flushdb();
 			await resetDb(this.db);
 
+			// DIコンテナで管理しているmetaのインスタンスには上記のリセット処理が届かないため、
+			// 初期値を流して明示的にリフレッシュする
+			const meta = await this.metaService.fetch(true);
+			this.globalEventService.publishInternalEvent('metaUpdated', { after: meta });
+
+			logger.info('---- Database reset complete.');
+
 			await new Promise(resolve => setTimeout(resolve, 1000));
 		});
 	}