immich/server/test/medium/specs/services/asset.service.spec.ts

import { Kysely } from 'kysely';
import { AssetRepository } from 'src/repositories/asset.repository';
import { LoggingRepository } from 'src/repositories/logging.repository';
import { DB } from 'src/schema';
import { AssetService } from 'src/services/asset.service';
import { newMediumService } from 'test/medium.factory';
import { factory } from 'test/small.factory';
import { getKyselyDB } from 'test/utils';

let defaultDatabase: Kysely<DB>;

const setup = (db?: Kysely<DB>) => {
  return newMediumService(AssetService, {
    database: db || defaultDatabase,
    real: [AssetRepository],
    mock: [LoggingRepository],
  });
};

beforeAll(async () => {
  defaultDatabase = await getKyselyDB();
});

describe(AssetService.name, () => {
  describe('getStatistics', () => {
    it('should return stats as numbers, not strings', async () => {
      const { sut, ctx } = setup();
      const { user } = await ctx.newUser();
      const { asset } = await ctx.newAsset({ ownerId: user.id });
      await ctx.newExif({ assetId: asset.id, fileSizeInByte: 12_345 });
      const auth = factory.auth({ user: { id: user.id } });
      await expect(sut.getStatistics(auth, {})).resolves.toEqual({ images: 1, total: 1, videos: 0 });
    });
  });
});