chore: migrate to vitest (#7156)

* chore: jest => vitest

* chore: replace jest-when

server/src/services/download.service.spec.ts

@@ -1,6 +1,6 @@
 import { BadRequestException } from '@nestjs/common';
-import { when } from 'jest-when';
 import { DownloadResponseDto } from 'src/dtos/download.dto';
+import { AssetEntity } from 'src/entities/asset.entity';
 import { IAssetRepository } from 'src/interfaces/asset.interface';
 import { IStorageRepository } from 'src/interfaces/storage.interface';
 import { DownloadService } from 'src/services/download.service';
@@ -11,6 +11,7 @@ import { IAccessRepositoryMock, newAccessRepositoryMock } from 'test/repositorie
 import { newAssetRepositoryMock } from 'test/repositories/asset.repository.mock';
 import { newStorageRepositoryMock } from 'test/repositories/storage.repository.mock';
 import { Readable } from 'typeorm/platform/PlatformTools.js';
+import { Mocked, vitest } from 'vitest';
 
 const downloadResponse: DownloadResponseDto = {
   totalSize: 105_000,
@@ -25,8 +26,8 @@ const downloadResponse: DownloadResponseDto = {
 describe(DownloadService.name, () => {
   let sut: DownloadService;
   let accessMock: IAccessRepositoryMock;
-  let assetMock: jest.Mocked<IAssetRepository>;
-  let storageMock: jest.Mocked<IStorageRepository>;
+  let assetMock: Mocked<IAssetRepository>;
+  let storageMock: Mocked<IStorageRepository>;
 
   it('should work', () => {
     expect(sut).toBeDefined();
@@ -82,8 +83,8 @@ describe(DownloadService.name, () => {
 
     it('should download an archive', async () => {
       const archiveMock = {
-        addFile: jest.fn(),
-        finalize: jest.fn(),
+        addFile: vitest.fn(),
+        finalize: vitest.fn(),
         stream: new Readable(),
       };
 
@@ -105,8 +106,8 @@ describe(DownloadService.name, () => {
 
     it('should handle duplicate file names', async () => {
       const archiveMock = {
-        addFile: jest.fn(),
-        finalize: jest.fn(),
+        addFile: vitest.fn(),
+        finalize: vitest.fn(),
         stream: new Readable(),
       };
 
@@ -128,8 +129,8 @@ describe(DownloadService.name, () => {
 
     it('should be deterministic', async () => {
       const archiveMock = {
-        addFile: jest.fn(),
-        finalize: jest.fn(),
+        addFile: vitest.fn(),
+        finalize: vitest.fn(),
         stream: new Readable(),
       };
 
@@ -223,14 +224,15 @@ describe(DownloadService.name, () => {
 
     it('should include the video portion of a live photo', async () => {
       const assetIds = [assetStub.livePhotoStillAsset.id];
+      const assets = [assetStub.livePhotoStillAsset, assetStub.livePhotoMotionAsset];
 
       accessMock.asset.checkOwnerAccess.mockResolvedValue(new Set(assetIds));
-      when(assetMock.getByIds)
-        .calledWith([assetStub.livePhotoStillAsset.id], { exifInfo: true })
-        .mockResolvedValue([assetStub.livePhotoStillAsset]);
-      when(assetMock.getByIds)
-        .calledWith([assetStub.livePhotoMotionAsset.id], { exifInfo: true })
-        .mockResolvedValue([assetStub.livePhotoMotionAsset]);
+      assetMock.getByIds.mockImplementation(
+        (ids) =>
+          Promise.resolve(
+            ids.map((id) => assets.find((asset) => asset.id === id)).filter((asset) => !!asset),
+          ) as Promise<AssetEntity[]>,
+      );
 
       await expect(sut.getDownloadInfo(authStub.admin, { assetIds })).resolves.toEqual({
         totalSize: 125_000,