refactor: convert activity stub to a factory (#16702)

server/src/database.ts

@@ -15,6 +15,14 @@ export type AuthApiKey = {
   permissions: Permission[];
 };
 
+export type User = {
+  id: string;
+  name: string;
+  email: string;
+  profileImagePath: string;
+  profileChangedAt: Date;
+};
+
 export type AuthSharedLink = {
   id: string;
   expiresAt: Date | null;

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

@@ -1,8 +1,7 @@
 import { BadRequestException } from '@nestjs/common';
 import { ReactionType } from 'src/dtos/activity.dto';
 import { ActivityService } from 'src/services/activity.service';
-import { activityStub } from 'test/fixtures/activity.stub';
-import { authStub } from 'test/fixtures/auth.stub';
+import { factory, newUuid, newUuids } from 'test/small.factory';
 import { newTestService, ServiceMocks } from 'test/utils';
 
 describe(ActivityService.name, () => {
@@ -19,137 +18,118 @@ describe(ActivityService.name, () => {
 
   describe('getAll', () => {
     it('should get all', async () => {
-      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set(['album-id']));
+      const [albumId, assetId, userId] = newUuids();
+
+      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([albumId]));
       mocks.activity.search.mockResolvedValue([]);
 
-      await expect(sut.getAll(authStub.admin, { assetId: 'asset-id', albumId: 'album-id' })).resolves.toEqual([]);
+      await expect(sut.getAll(factory.auth({ id: userId }), { assetId, albumId })).resolves.toEqual([]);
 
-      expect(mocks.activity.search).toHaveBeenCalledWith({
-        assetId: 'asset-id',
-        albumId: 'album-id',
-        isLiked: undefined,
-      });
+      expect(mocks.activity.search).toHaveBeenCalledWith({ assetId, albumId, isLiked: undefined });
     });
 
     it('should filter by type=like', async () => {
-      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set(['album-id']));
+      const [albumId, assetId, userId] = newUuids();
+
+      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([albumId]));
       mocks.activity.search.mockResolvedValue([]);
 
       await expect(
-        sut.getAll(authStub.admin, { assetId: 'asset-id', albumId: 'album-id', type: ReactionType.LIKE }),
+        sut.getAll(factory.auth({ id: userId }), { assetId, albumId, type: ReactionType.LIKE }),
       ).resolves.toEqual([]);
 
-      expect(mocks.activity.search).toHaveBeenCalledWith({
-        assetId: 'asset-id',
-        albumId: 'album-id',
-        isLiked: true,
-      });
+      expect(mocks.activity.search).toHaveBeenCalledWith({ assetId, albumId, isLiked: true });
     });
 
     it('should filter by type=comment', async () => {
-      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set(['album-id']));
+      const [albumId, assetId] = newUuids();
+
+      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([albumId]));
       mocks.activity.search.mockResolvedValue([]);
 
-      await expect(
-        sut.getAll(authStub.admin, { assetId: 'asset-id', albumId: 'album-id', type: ReactionType.COMMENT }),
-      ).resolves.toEqual([]);
+      await expect(sut.getAll(factory.auth(), { assetId, albumId, type: ReactionType.COMMENT })).resolves.toEqual([]);
 
-      expect(mocks.activity.search).toHaveBeenCalledWith({
-        assetId: 'asset-id',
-        albumId: 'album-id',
-        isLiked: false,
-      });
+      expect(mocks.activity.search).toHaveBeenCalledWith({ assetId, albumId, isLiked: false });
     });
   });
 
   describe('getStatistics', () => {
     it('should get the comment count', async () => {
+      const [albumId, assetId] = newUuids();
+
       mocks.activity.getStatistics.mockResolvedValue(1);
-      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([activityStub.oneComment.albumId]));
-      await expect(
-        sut.getStatistics(authStub.admin, {
-          assetId: 'asset-id',
-          albumId: activityStub.oneComment.albumId,
-        }),
-      ).resolves.toEqual({ comments: 1 });
+      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([albumId]));
+
+      await expect(sut.getStatistics(factory.auth(), { assetId, albumId })).resolves.toEqual({ comments: 1 });
     });
   });
 
   describe('addComment', () => {
     it('should require access to the album', async () => {
+      const [albumId, assetId] = newUuids();
+
       await expect(
-        sut.create(authStub.admin, {
-          albumId: 'album-id',
-          assetId: 'asset-id',
-          type: ReactionType.COMMENT,
-          comment: 'comment',
-        }),
+        sut.create(factory.auth(), { albumId, assetId, type: ReactionType.COMMENT, comment: 'comment' }),
       ).rejects.toBeInstanceOf(BadRequestException);
     });
 
     it('should create a comment', async () => {
-      mocks.access.activity.checkCreateAccess.mockResolvedValue(new Set(['album-id']));
-      mocks.activity.create.mockResolvedValue(activityStub.oneComment);
+      const [albumId, assetId, userId] = newUuids();
+      const activity = factory.activity({ albumId, assetId, userId });
 
-      await sut.create(authStub.admin, {
-        albumId: 'album-id',
-        assetId: 'asset-id',
+      mocks.access.activity.checkCreateAccess.mockResolvedValue(new Set([albumId]));
+      mocks.activity.create.mockResolvedValue(activity);
+
+      await sut.create(factory.auth({ id: userId }), {
+        albumId,
+        assetId,
         type: ReactionType.COMMENT,
         comment: 'comment',
       });
 
       expect(mocks.activity.create).toHaveBeenCalledWith({
-        userId: 'admin_id',
-        albumId: 'album-id',
-        assetId: 'asset-id',
+        userId: activity.userId,
+        albumId: activity.albumId,
+        assetId: activity.assetId,
         comment: 'comment',
         isLiked: false,
       });
     });
 
     it('should fail because activity is disabled for the album', async () => {
-      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set(['album-id']));
-      mocks.activity.create.mockResolvedValue(activityStub.oneComment);
+      const [albumId, assetId] = newUuids();
+      const activity = factory.activity({ albumId, assetId });
+
+      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([albumId]));
+      mocks.activity.create.mockResolvedValue(activity);
 
       await expect(
-        sut.create(authStub.admin, {
-          albumId: 'album-id',
-          assetId: 'asset-id',
-          type: ReactionType.COMMENT,
-          comment: 'comment',
-        }),
+        sut.create(factory.auth(), { albumId, assetId, type: ReactionType.COMMENT, comment: 'comment' }),
       ).rejects.toBeInstanceOf(BadRequestException);
     });
 
     it('should create a like', async () => {
-      mocks.access.activity.checkCreateAccess.mockResolvedValue(new Set(['album-id']));
-      mocks.activity.create.mockResolvedValue(activityStub.liked);
+      const [albumId, assetId, userId] = newUuids();
+      const activity = factory.activity({ userId, albumId, assetId, isLiked: true });
+
+      mocks.access.activity.checkCreateAccess.mockResolvedValue(new Set([albumId]));
+      mocks.activity.create.mockResolvedValue(activity);
       mocks.activity.search.mockResolvedValue([]);
 
-      await sut.create(authStub.admin, {
-        albumId: 'album-id',
-        assetId: 'asset-id',
-        type: ReactionType.LIKE,
-      });
+      await sut.create(factory.auth({ id: userId }), { albumId, assetId, type: ReactionType.LIKE });
 
-      expect(mocks.activity.create).toHaveBeenCalledWith({
-        userId: 'admin_id',
-        albumId: 'album-id',
-        assetId: 'asset-id',
-        isLiked: true,
-      });
+      expect(mocks.activity.create).toHaveBeenCalledWith({ userId: activity.userId, albumId, assetId, isLiked: true });
     });
 
     it('should skip if like exists', async () => {
-      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set(['album-id']));
-      mocks.access.activity.checkCreateAccess.mockResolvedValue(new Set(['album-id']));
-      mocks.activity.search.mockResolvedValue([activityStub.liked]);
+      const [albumId, assetId] = newUuids();
+      const activity = factory.activity({ albumId, assetId, isLiked: true });
 
-      await sut.create(authStub.admin, {
-        albumId: 'album-id',
-        assetId: 'asset-id',
-        type: ReactionType.LIKE,
-      });
+      mocks.access.album.checkOwnerAccess.mockResolvedValue(new Set([albumId]));
+      mocks.access.activity.checkCreateAccess.mockResolvedValue(new Set([albumId]));
+      mocks.activity.search.mockResolvedValue([activity]);
+
+      await sut.create(factory.auth(), { albumId, assetId, type: ReactionType.LIKE });
 
       expect(mocks.activity.create).not.toHaveBeenCalled();
     });
@@ -157,20 +137,29 @@ describe(ActivityService.name, () => {
 
   describe('delete', () => {
     it('should require access', async () => {
-      await expect(sut.delete(authStub.admin, activityStub.oneComment.id)).rejects.toBeInstanceOf(BadRequestException);
+      await expect(sut.delete(factory.auth(), newUuid())).rejects.toBeInstanceOf(BadRequestException);
+
       expect(mocks.activity.delete).not.toHaveBeenCalled();
     });
 
     it('should let the activity owner delete a comment', async () => {
-      mocks.access.activity.checkOwnerAccess.mockResolvedValue(new Set(['activity-id']));
-      await sut.delete(authStub.admin, 'activity-id');
-      expect(mocks.activity.delete).toHaveBeenCalledWith('activity-id');
+      const activity = factory.activity();
+
+      mocks.access.activity.checkOwnerAccess.mockResolvedValue(new Set([activity.id]));
+
+      await sut.delete(factory.auth(), activity.id);
+
+      expect(mocks.activity.delete).toHaveBeenCalledWith(activity.id);
     });
 
     it('should let the album owner delete a comment', async () => {
-      mocks.access.activity.checkAlbumOwnerAccess.mockResolvedValue(new Set(['activity-id']));
-      await sut.delete(authStub.admin, 'activity-id');
-      expect(mocks.activity.delete).toHaveBeenCalledWith('activity-id');
+      const activity = factory.activity();
+
+      mocks.access.activity.checkAlbumOwnerAccess.mockResolvedValue(new Set([activity.id]));
+
+      await sut.delete(factory.auth(), activity.id);
+
+      expect(mocks.activity.delete).toHaveBeenCalledWith(activity.id);
     });
   });
 });

server/test/factory.ts

@@ -1,5 +1,5 @@
 import { Insertable, Kysely } from 'kysely';
-import { randomBytes, randomUUID } from 'node:crypto';
+import { randomBytes } from 'node:crypto';
 import { Writable } from 'node:stream';
 import { Assets, DB, Partners, Sessions, Users } from 'src/db';
 import { AuthDto } from 'src/dtos/auth.dto';
@@ -36,6 +36,7 @@ import { VersionHistoryRepository } from 'src/repositories/version-history.repos
 import { ViewRepository } from 'src/repositories/view-repository';
 import { newLoggingRepositoryMock } from 'test/repositories/logger.repository.mock';
 import { newTelemetryRepositoryMock } from 'test/repositories/telemetry.repository.mock';
+import { newUuid } from 'test/small.factory';
 
 class CustomWritable extends Writable {
   private data = '';
@@ -59,8 +60,6 @@ type User = Partial<Insertable<Users>>;
 type Session = Omit<Insertable<Sessions>, 'token'> & { token?: string };
 type Partner = Insertable<Partners>;
 
-export const newUuid = () => randomUUID() as string;
-
 export class TestFactory {
   private assets: Asset[] = [];
   private sessions: Session[] = [];

server/test/fixtures/activity.stub.ts

@@ -1,42 +0,0 @@
-import { ActivityItem } from 'src/types';
-import { albumStub } from 'test/fixtures/album.stub';
-import { assetStub } from 'test/fixtures/asset.stub';
-
-export const activityStub = {
-  oneComment: Object.freeze<ActivityItem>({
-    id: 'activity-1',
-    comment: 'comment',
-    isLiked: false,
-    userId: 'admin_id',
-    user: {
-      id: 'admin_id',
-      name: 'admin',
-      email: 'admin@test.com',
-      profileImagePath: '',
-      profileChangedAt: new Date('2021-01-01'),
-    },
-    assetId: assetStub.image.id,
-    albumId: albumStub.oneAsset.id,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-    updateId: 'uuid-v7',
-  }),
-  liked: Object.freeze<ActivityItem>({
-    id: 'activity-2',
-    comment: null,
-    isLiked: true,
-    userId: 'admin_id',
-    user: {
-      id: 'admin_id',
-      name: 'admin',
-      email: 'admin@test.com',
-      profileImagePath: '',
-      profileChangedAt: new Date('2021-01-01'),
-    },
-    assetId: assetStub.image.id,
-    albumId: albumStub.oneAsset.id,
-    createdAt: new Date(),
-    updatedAt: new Date(),
-    updateId: 'uuid-v7',
-  }),
-};

server/test/small.factory.ts

@@ -0,0 +1,54 @@
+import { randomUUID } from 'node:crypto';
+import { AuthUser, User } from 'src/database';
+import { ActivityItem } from 'src/types';
+
+export const newUuid = () => randomUUID() as string;
+export const newUuids = () =>
+  Array.from({ length: 100 })
+    .fill(0)
+    .map(() => newUuid());
+export const newDate = () => new Date();
+export const newUpdateId = () => 'uuid-v7';
+
+const authUser = (authUser: Partial<AuthUser>) => ({
+  id: newUuid(),
+  isAdmin: false,
+  name: 'Test User',
+  email: 'test@immich.cloud',
+  quotaUsageInBytes: 0,
+  quotaSizeInBytes: null,
+  ...authUser,
+});
+
+const user = (user: Partial<User>) => ({
+  id: newUuid(),
+  name: 'Test User',
+  email: 'test@immich.cloud',
+  profileImagePath: '',
+  profileChangedAt: newDate(),
+  ...user,
+});
+
+export const factory = {
+  auth: (user: Partial<AuthUser> = {}) => ({
+    user: authUser(user),
+  }),
+  authUser,
+  user,
+  activity: (activity: Partial<ActivityItem> = {}) => {
+    const userId = activity.userId || newUuid();
+    return {
+      id: newUuid(),
+      comment: null,
+      isLiked: false,
+      userId,
+      user: user({ id: userId }),
+      assetId: newUuid(),
+      albumId: newUuid(),
+      createdAt: newDate(),
+      updatedAt: newDate(),
+      updateId: newUpdateId(),
+      ...activity,
+    };
+  },
+};