immich/server/test/db/index.ts

import { dataSource } from '@app/infra';

export const db = {
  reset: async () => {
    if (!dataSource.isInitialized) {
      await dataSource.initialize();
    }

    await dataSource.transaction(async (em) => {
      for (const entity of dataSource.entityMetadatas) {
        if (entity.tableName === 'users') {
          continue;
        }
        await em.query(`DELETE FROM ${entity.tableName} CASCADE;`);
      }
      await em.query(`DELETE FROM "users" CASCADE;`);
    });
  },
  disconnect: async () => {
    if (dataSource.isInitialized) {
      await dataSource.destroy();
    }
  },
};