Merge pull request 'feat/tests' (#5) from feat/tests into lord

Reviewed-on: #5

apps/backend/src/tests/e2e/access-control.test.ts

@@ -0,0 +1,145 @@
+// apps/backend/src/tests/e2e/access-control.test.ts
+// Path: apps/backend/src/tests/e2e/access-control.test.ts
+
+import { describe, expect, test, beforeAll } from 'bun:test';
+
+describe('E2E: Access Control', () => {
+  let user1Cookie: string;
+  let user1Id: string;
+  let user2Cookie: string;
+  let user2Id: string;
+  let linkSaveId: number;
+  let linkShareUrl: string;
+  let publicSaveId: number;
+
+  beforeAll(async () => {
+    // Создаем первого пользователя
+    const user1SignUp = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: 'User 1',
+        email: `user1-${Date.now()}@example.com`,
+        password: 'Password123!',
+      }),
+    });
+
+    const user1Data = await user1SignUp.json();
+    user1Id = user1Data.user.id;
+    user1Cookie = user1SignUp.headers.get('set-cookie') || '';
+
+    // Создаем второго пользователя
+    const user2SignUp = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: 'User 2',
+        email: `user2-${Date.now()}@example.com`,
+        password: 'Password123!',
+      }),
+    });
+
+    const user2Data = await user2SignUp.json();
+    user2Id = user2Data.user.id;
+    user2Cookie = user2SignUp.headers.get('set-cookie') || '';
+
+    // User 1 создает сейв с visibility: link
+    const linkSaveResponse = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user1Cookie,
+      },
+      body: JSON.stringify({
+        url: 'https://httpbin.org/image/png',
+        name: 'Link Save',
+        visibility: 'link',
+      }),
+    });
+
+    const linkSaveData = await linkSaveResponse.json();
+    linkSaveId = linkSaveData.id;
+    linkShareUrl = linkSaveData.shareUrl;
+
+    // User 1 создает публичный сейв
+    const publicSaveResponse = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user1Cookie,
+      },
+      body: JSON.stringify({
+        url: 'https://httpbin.org/image/jpeg',
+        name: 'Public Save',
+        visibility: 'public',
+      }),
+    });
+
+    const publicSaveData = await publicSaveResponse.json();
+    publicSaveId = publicSaveData.id;
+  });
+
+  test('owner should access link save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${linkSaveId}`, {
+      headers: { 'Cookie': user1Cookie },
+    });
+
+    expect(response.status).toBe(200);
+  });
+
+  test('non-owner should NOT access link save without share token', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${linkSaveId}`, {
+      headers: { 'Cookie': user2Cookie },
+    });
+
+    expect(response.status).toBe(404);
+  });
+
+  test('non-owner should access link save WITH share token', async () => {
+    const response = await fetch(
+      `http://localhost:3000/saves/${linkSaveId}?share=${linkShareUrl}`,
+      {
+        headers: { 'Cookie': user2Cookie },
+      }
+    );
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.id).toBe(linkSaveId);
+  });
+
+  test('anyone should access public save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${publicSaveId}`);
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.id).toBe(publicSaveId);
+    expect(data.visibility).toBe('public');
+  });
+
+  test('non-owner should NOT be able to update save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${publicSaveId}`, {
+      method: 'PATCH',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user2Cookie,
+      },
+      body: JSON.stringify({
+        name: 'Hacked Name',
+      }),
+    });
+
+    expect(response.status).toBeGreaterThanOrEqual(400);
+  });
+
+  test('non-owner should NOT be able to delete save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${publicSaveId}`, {
+      method: 'DELETE',
+      headers: { 'Cookie': user2Cookie },
+    });
+
+    expect(response.status).toBeGreaterThanOrEqual(400);
+  });
+});

apps/backend/src/tests/e2e/auth.test.ts

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+import { describe, expect, test, } from 'bun:test';
+
+describe('E2E: Authentication', () => {
+  const testUser = {
+    name: 'Test User',
+    email: `test-${Date.now()}@example.com`,
+    password: 'TestPassword123!',
+  };
+
+  let authCookie: string;
+  let userId: string;
+
+  test('should register new user', async () => {
+    const response = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify(testUser),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json() as unknown as any;
+    expect(data.user).toBeDefined();
+    expect(data.user.email).toBe(testUser.email);
+    expect(data.user.name).toBe(testUser.name);
+
+    userId = data.user.id;
+
+    // Получаем cookies из ответа
+    const setCookieHeader = response.headers.get('set-cookie');
+    expect(setCookieHeader).toBeDefined();
+    authCookie = setCookieHeader!;
+  });
+
+  test('should get current session with cookies', async () => {
+    const response = await fetch('http://localhost:3000/auth/api/get-session', {
+      headers: {
+        'Cookie': authCookie,
+      },
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json() as any;
+    expect(data.user).toBeDefined();
+    expect(data.user.email).toBe(testUser.email);
+  });
+
+  test('should sign in with credentials', async () => {
+    const response = await fetch('http://localhost:3000/auth/api/sign-in/email', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        email: testUser.email,
+        password: testUser.password,
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json() as any;
+    expect(data.user).toBeDefined();
+    expect(data.user.email).toBe(testUser.email);
+
+    const setCookieHeader = response.headers.get('set-cookie');
+    expect(setCookieHeader).toBeDefined();
+    authCookie = setCookieHeader!;
+  });
+
+  test('should fail with wrong password', async () => {
+    const response = await fetch('http://localhost:3000/auth/api/sign-in/email', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        email: testUser.email,
+        password: 'WrongPassword',
+      }),
+    });
+
+    expect(response.status).toBeGreaterThanOrEqual(400);
+  });
+
+  test('should fail without cookies', async () => {
+    const response = await fetch('http://localhost:3000/auth/api/session');
+
+    // Должен вернуть 401 или отсутствующую сессию
+    expect(response.status).toBeGreaterThanOrEqual(400);
+  });
+});

apps/backend/src/tests/e2e/saves.test.ts

@@ -0,0 +1,146 @@
+// apps/backend/src/tests/e2e/saves.test.ts
+// Path: apps/backend/src/tests/e2e/saves.test.ts
+
+import { describe, expect, test, beforeAll } from 'bun:test';
+
+describe('E2E: Saves Management', () => {
+  let user1Cookie: string;
+  let user1Id: string;
+  let saveId: number;
+
+  beforeAll(async () => {
+    // Создаем тестового пользователя
+    const signUpResponse = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        name: 'Save Test User',
+        email: `save-test-${Date.now()}@example.com`,
+        password: 'TestPassword123!',
+      }),
+    });
+
+    const signUpData = await signUpResponse.json();
+    user1Id = signUpData.user.id;
+
+    // Получаем cookies
+    const setCookieHeader = signUpResponse.headers.get('set-cookie');
+    if (setCookieHeader) {
+      user1Cookie = setCookieHeader;
+    }
+  });
+
+  test('should create save from external URL', async () => {
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user1Cookie,
+      },
+      body: JSON.stringify({
+        url: 'https://www.pinterest.com/pin/40391727901690267/',
+        name: 'Test Image',
+        description: 'A test image from httpbin',
+        tags: ['test', 'e2e'],
+        visibility: 'link',
+      }),
+    });
+
+    const data = await response.json();
+    expect(response.status).toBe(200);
+
+    expect(data.id).toBeDefined();
+    expect(data.name).toBe('Test Image');
+    expect(data.type).toBe('image');
+    expect(data.visibility).toBe('link');
+    expect(data.shareUrl).toBeDefined();
+
+    saveId = data.id;
+  });
+
+  test('should get my saves', async () => {
+    const response = await fetch('http://localhost:3000/saves/my', {
+      headers: {
+        'Cookie': user1Cookie,
+      },
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(Array.isArray(data)).toBe(true);
+    expect(data.length).toBeGreaterThan(0);
+  });
+
+  test('should get save by ID', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${saveId}`, {
+      headers: {
+        'Cookie': user1Cookie,
+      },
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.id).toBe(saveId);
+    expect(data.name).toBe('Test Image');
+  });
+
+  test('should update save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${saveId}`, {
+      method: 'PATCH',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user1Cookie,
+      },
+      body: JSON.stringify({
+        name: 'Updated Test Image',
+        description: 'Updated description',
+        tags: ['updated', 'test'],
+        visibility: 'public',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.name).toBe('Updated Test Image');
+    expect(data.visibility).toBe('public');
+    expect(data.tags).toContain('updated');
+  });
+
+  test('should access public save without auth', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${saveId}`);
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.id).toBe(saveId);
+  });
+
+  test('should delete save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${saveId}`, {
+      method: 'DELETE',
+      headers: {
+        'Cookie': user1Cookie,
+      },
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.success).toBe(true);
+  });
+
+  test('should return 404 for deleted save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${saveId}`, {
+      headers: {
+        'Cookie': user1Cookie,
+      },
+    });
+
+    expect(response.status).toBe(404);
+  });
+});

apps/backend/src/tests/e2e/scraper.test.ts

@@ -0,0 +1,88 @@
+// apps/backend/src/tests/e2e/scraper.test.ts
+// Path: apps/backend/src/tests/e2e/scraper.test.ts
+
+import { describe, expect, test, beforeAll } from 'bun:test';
+
+describe('E2E: Scraper Integration', () => {
+  let authCookie: string;
+
+  beforeAll(async () => {
+    const signUpResponse = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: 'Scraper Test User',
+        email: `scraper-test-${Date.now()}@example.com`,
+        password: 'TestPassword123!',
+      }),
+    });
+
+    authCookie = signUpResponse.headers.get('set-cookie') || '';
+  });
+
+  test('should save from direct image URL', async () => {
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': authCookie,
+      },
+      body: JSON.stringify({
+        url: 'https://mrqiz.ru/',
+        name: 'Direct Image Test',
+        visibility: 'public',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.type).toBe('image');
+    expect(data.name).toBe('Direct Image Test');
+  });
+
+  // Эти тесты требуют реальных URL
+  test.skip('should save from Pinterest URL (manual test)', async () => {
+    // Замените на актуальный Pinterest URL
+    const pinterestUrl = 'https://www.pinterest.com/pin/ACTUAL_PIN_ID/';
+
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': authCookie,
+      },
+      body: JSON.stringify({
+        url: pinterestUrl,
+        visibility: 'link',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(['image', 'video', 'gif']).toContain(data.type);
+  });
+
+  test.skip('should save from Tenor GIF (manual test)', async () => {
+    // Замените на актуальный Tenor URL
+    const tenorUrl = 'https://tenor.com/view/ACTUAL_GIF_ID';
+
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': authCookie,
+      },
+      body: JSON.stringify({
+        url: tenorUrl,
+        visibility: 'link',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.type).toBe('gif');
+  });
+});

apps/backend/src/tests/setup.ts

@@ -0,0 +1,19 @@
+import { beforeAll, afterAll } from 'bun:test';
+import { redis } from '@/services/redis.service';
+
+beforeAll(async () => {
+  console.log('Setting up test environment...');
+  
+  try {
+    await redis.connect();
+  } catch (error) {
+    console.warn('Redis not available in tests, continuing without cache');
+  }
+});
+
+afterAll(async () => {
+  console.log('Cleaning up test environment...');
+  
+  await redis.disconnect();
+});
+

apps/backend/src/tests/unit/saves.service.test.ts

@@ -0,0 +1,257 @@
+import { describe, expect, test, mock, beforeEach } from 'bun:test';
+import { s3Service } from '@/services/s3.service';
+
+// Моки
+const mockDb = {
+  insert: mock(() => ({
+    values: mock(() => ({
+      returning: mock(() => [
+        {
+          id: 1,
+          userId: 'user1',
+          name: 'Test Save',
+          description: 'Test description',
+          type: 'image',
+          tags: ['test'],
+          visibility: 'link',
+          shareUrl: 'abc123',
+          s3Key: 'user1/test.jpg',
+          url: 'http://s3/bucket/user1/test.jpg',
+          fileSize: 1024,
+          mimeType: 'image/jpeg',
+          createdAt: new Date(),
+          updatedAt: new Date(),
+        },
+      ]),
+    })),
+  })),
+  select: mock(() => ({
+    from: mock(() => ({
+      where: mock(() => ({
+        limit: mock(() => [
+          {
+            id: 1,
+            userId: 'user1',
+            name: 'Test Save',
+            description: 'Test description',
+            type: 'image',
+            tags: ['test'],
+            visibility: 'link',
+            shareUrl: 'abc123',
+            s3Key: 'user1/test.jpg',
+            url: 'http://s3/bucket/user1/test.jpg',
+            fileSize: 1024,
+            mimeType: 'image/jpeg',
+            createdAt: new Date(),
+            updatedAt: new Date(),
+          },
+        ]),
+        orderBy: mock(() => []),
+      })),
+    })),
+  })),
+  update: mock(() => ({
+    set: mock(() => ({
+      where: mock(() => ({
+        returning: mock(() => []),
+      })),
+    })),
+  })),
+  delete: mock(() => ({
+    where: mock(() => ({})),
+  })),
+};
+
+const mockS3Service = {
+  uploadFile: mock(async () => ({
+    key: 'user1/test.jpg',
+    url: 'http://s3/bucket/user1/test.jpg',
+    size: 1024,
+  })),
+  deleteFile: mock(async () => {}),
+  downloadFromUrl: mock(async () => ({
+    buffer: Buffer.from('test'),
+    mimeType: 'image/jpeg',
+    size: 4,
+  })),
+  getFileType: mock((mimeType: string) => 'image'),
+};
+
+describe('SavesService', () => {
+  beforeEach(() => {
+    // Сбрасываем моки перед каждым тестом
+    mock.restore();
+  });
+
+  describe('createFromFile', () => {
+    test('should create save from uploaded file', async () => {
+      const file = new File(['test content'], 'test.jpg', { type: 'image/jpeg' });
+      const userId = 'user1';
+      const metadata = {
+        name: 'Test Image',
+        description: 'A test image',
+        tags: ['test', 'image'],
+        visibility: 'link' as const,
+      };
+
+      // Здесь в реальном тесте нужно использовать моки или тестовую БД
+      // Для примера проверяем структуру
+      expect(file.type).toBe('image/jpeg');
+      expect(file.name).toBe('test.jpg');
+    });
+
+    test('should throw error for unsupported file type', async () => {
+      const file = new File(['test'], 'test.txt', { type: 'text/plain' });
+      const userId = 'user1';
+
+      // В реальном тесте проверяем, что выбрасывается ошибка
+      expect(() => {
+        if (s3Service.getFileType(file.type) === 'unknown') {
+          throw new Error('Unsupported file type');
+        }
+      }).toThrow('Unsupported file type');
+    });
+  });
+
+  describe('createFromUrl', () => {
+    test('should create save from external URL', async () => {
+      const userId = 'user1';
+      const data = {
+        url: 'https://example.com/image.jpg',
+        name: 'External Image',
+        description: 'Downloaded image',
+        tags: ['external'],
+        visibility: 'public' as const,
+      };
+
+      // Проверяем валидность данных
+      expect(data.url).toMatch(/^https?:\/\//);
+      expect(data.visibility).toBe('public');
+    });
+  });
+
+  describe('getById', () => {
+    test('should return save for owner', async () => {
+      const saveId = 1;
+      const userId = 'user1';
+
+      // Мокаем сейв
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'link',
+        shareUrl: 'abc123',
+      };
+
+      // Владелец имеет доступ
+      expect(mockSave.userId).toBe(userId);
+    });
+
+    test('should return save for public visibility', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'public',
+      };
+
+      // Публичный сейв доступен всем
+      expect(mockSave.visibility).toBe('public');
+    });
+
+    test('should return save with valid share token', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'link',
+        shareUrl: 'abc123',
+      };
+      const shareToken = 'abc123';
+
+      // Доступ по share token
+      expect(mockSave.shareUrl).toBe(shareToken);
+    });
+
+    test('should not return save without access', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'link',
+        shareUrl: 'abc123',
+      };
+      const requestUserId = 'user2';
+      const shareToken = 'wrong-token';
+
+      // Нет доступа
+      const hasAccess =
+        mockSave.userId === requestUserId ||
+        mockSave.visibility === 'public' ||
+        (mockSave.visibility === 'link' && mockSave.shareUrl === shareToken);
+
+      expect(hasAccess).toBe(false);
+    });
+  });
+
+  describe('update', () => {
+    test('should update save metadata', async () => {
+      const saveId = 1;
+      const userId = 'user1';
+      const updateData = {
+        name: 'Updated Name',
+        description: 'Updated description',
+        tags: ['updated'],
+      };
+
+      // Проверяем данные для обновления
+      expect(updateData.name).toBe('Updated Name');
+      expect(updateData.tags).toContain('updated');
+    });
+
+    test('should generate shareUrl when changing to link visibility', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'public',
+        shareUrl: null,
+      };
+
+      const newVisibility = 'link';
+
+      // Должен быть сгенерирован shareUrl
+      if (newVisibility === 'link' && !mockSave.shareUrl) {
+        const generatedUrl = 'generated-url';
+        expect(generatedUrl).toBeTruthy();
+      }
+    });
+  });
+
+  describe('delete', () => {
+    test('should delete save and file from S3', async () => {
+      const saveId = 1;
+      const userId = 'user1';
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        s3Key: 'user1/test.jpg',
+      };
+
+      // Проверяем, что есть s3Key для удаления
+      expect(mockSave.s3Key).toBeTruthy();
+    });
+
+    test('should throw error when deleting non-owned save', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+      };
+      const requestUserId = 'user2';
+
+      // Проверка владельца
+      expect(() => {
+        if (mockSave.userId !== requestUserId) {
+          throw new Error('Save not found or access denied');
+        }
+      }).toThrow('access denied');
+    });
+  });
+});
+

apps/backend/src/tests/unit/scraper.service.test.ts

@@ -0,0 +1,71 @@
+import { describe, expect, test } from 'bun:test';
+import { scraperService } from '@/services/scraper.service';
+
+describe('ScraperService', () => {
+  describe('scrapeUrl', () => {
+    test('should detect direct image URL', async () => {
+      const url = 'https://example.com/image.jpg';
+      const result = await scraperService.scrapeUrl(url);
+
+      expect(result.source).toBe('direct');
+      expect(result.type).toBe('image');
+      expect(result.url).toBe(url);
+    });
+
+    test('should detect direct GIF URL', async () => {
+      const url = 'https://example.com/animation.gif';
+      const result = await scraperService.scrapeUrl(url);
+
+      expect(result.source).toBe('direct');
+      expect(result.type).toBe('gif');
+      expect(result.url).toBe(url);
+    });
+
+    test('should detect direct video URL', async () => {
+      const url = 'https://example.com/video.mp4';
+      const result = await scraperService.scrapeUrl(url);
+
+      expect(result.source).toBe('direct');
+      expect(result.type).toBe('video');
+      expect(result.url).toBe(url);
+    });
+
+    test('should reject unsupported URL', async () => {
+      const url = 'https://unsupported-site.com/page';
+
+      expect(scraperService.scrapeUrl(url)).rejects.toThrow(
+        'Unsupported URL'
+      );
+    });
+  });
+
+  describe('scrapePinterest', () => {
+    test('should recognize Pinterest URL', async () => {
+      const url = 'https://www.pinterest.com/pin/123456789/';
+
+      try {
+        const result = await scraperService.scrapeUrl(url);
+        expect(result.source).toBe('pinterest');
+        expect(['image', 'video']).toContain(result.type);
+      } catch (error) {
+        // В тестовой среде без интернета это нормально
+        expect(error).toBeDefined();
+      }
+    });
+  });
+
+  describe('scrapeTenor', () => {
+    test('should recognize Tenor URL', async () => {
+      const url = 'https://tenor.com/view/test-gif-12345678';
+
+      try {
+        const result = await scraperService.scrapeUrl(url);
+        expect(result.source).toBe('tenor');
+        expect(result.type).toBe('gif');
+      } catch (error) {
+        expect(error).toBeDefined();
+      }
+    });
+  });
+});
+