test(auth): add tests for token authentication

tests/api/admin-login-token.routes.test.ts

@@ -0,0 +1,106 @@
+/**
+ * Component: Admin User Login Token Tests
+ * Documentation: documentation/testing.md
+ */
+
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { createPrismaMock } from '../helpers/prisma';
+
+let authRequest: any;
+
+const prismaMock = createPrismaMock();
+const requireAuthMock = vi.hoisted(() => vi.fn());
+const requireAdminMock = vi.hoisted(() => vi.fn());
+const generateApiTokenMock = vi.hoisted(() => vi.fn());
+
+vi.mock('@/lib/db', () => ({
+  prisma: prismaMock,
+}));
+
+vi.mock('@/lib/middleware/auth', () => ({
+  requireAuth: requireAuthMock,
+  requireAdmin: requireAdminMock,
+}));
+
+vi.mock('@/lib/utils/api-token', () => ({
+  generateApiToken: generateApiTokenMock,
+}));
+
+describe('Admin login token routes', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    authRequest = { user: { id: 'admin-1', username: 'admin', role: 'admin' }, json: vi.fn() };
+    requireAuthMock.mockImplementation((_req: any, handler: any) => handler(authRequest));
+    requireAdminMock.mockImplementation((_req: any, handler: any) => handler());
+    generateApiTokenMock.mockReturnValue({ fullToken: 'rmab_test_token' });
+  });
+
+  describe('POST /api/admin/users/[id]/login-token', () => {
+    it('generates a login token for an active user', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce({
+        plexUsername: 'testuser',
+        deletedAt: null,
+      });
+      prismaMock.user.update.mockResolvedValueOnce({});
+
+      const { POST } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await POST({} as any, { params: Promise.resolve({ id: 'u1' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(201);
+      expect(payload.fullToken).toBe('rmab_test_token');
+    });
+
+    it('returns 404 when user does not exist', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce(null);
+
+      const { POST } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await POST({} as any, { params: Promise.resolve({ id: 'missing' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(404);
+      expect(payload.error).toMatch(/User not found/);
+    });
+
+    it('returns 403 when user is deleted', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce({
+        plexUsername: 'deleteduser',
+        deletedAt: new Date(),
+      });
+
+      const { POST } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await POST({} as any, { params: Promise.resolve({ id: 'u2' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(403);
+      expect(payload.error).toMatch(/deleted user/);
+    });
+  });
+
+  describe('DELETE /api/admin/users/[id]/login-token', () => {
+    it('revokes the login token for a user', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce({
+        plexUsername: 'testuser',
+      });
+      prismaMock.user.update.mockResolvedValueOnce({});
+
+      const { DELETE } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await DELETE({} as any, { params: Promise.resolve({ id: 'u1' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(200);
+      expect(payload.success).toBe(true);
+    });
+
+    it('returns 404 when user does not exist', async () => {
+      prismaMock.user.findUnique.mockResolvedValueOnce(null);
+
+      const { DELETE } = await import('@/app/api/admin/users/[id]/login-token/route');
+      const response = await DELETE({} as any, { params: Promise.resolve({ id: 'missing' }) });
+      const payload = await response.json();
+
+      expect(response.status).toBe(404);
+      expect(payload.error).toMatch(/User not found/);
+    });
+  });
+});

tests/api/auth-login-token.routes.test.ts

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+/**
+ * Component: Token Login Route Tests
+ * Documentation: documentation/testing.md
+ */
+
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { createPrismaMock } from '../helpers/prisma';
+
+const prismaMock = createPrismaMock();
+const generateAccessTokenMock = vi.hoisted(() => vi.fn());
+const generateRefreshTokenMock = vi.hoisted(() => vi.fn());
+
+vi.mock('@/lib/db', () => ({
+  prisma: prismaMock,
+}));
+
+vi.mock('@/lib/utils/jwt', () => ({
+  generateAccessToken: generateAccessTokenMock,
+  generateRefreshToken: generateRefreshTokenMock,
+}));
+
+describe('GET /api/auth/token/login', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    generateAccessTokenMock.mockReturnValue('access-token');
+    generateRefreshTokenMock.mockReturnValue('refresh-token');
+  });
+
+  it('authenticates user with a valid token', async () => {
+    prismaMock.user.findFirst.mockResolvedValueOnce({
+      id: 'u1',
+      plexId: 'plex-1',
+      plexUsername: 'testuser',
+      plexEmail: 'test@example.com',
+      avatarUrl: null,
+      role: 'user',
+    });
+    prismaMock.user.update.mockResolvedValueOnce({});
+
+    const { GET } = await import('@/app/api/auth/token/login/route');
+    const request = { nextUrl: { searchParams: new URLSearchParams('token=rmab_valid_token') } };
+    const response = await GET(request as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(200);
+    expect(payload.accessToken).toBe('access-token');
+    expect(payload.refreshToken).toBe('refresh-token');
+    expect(payload.user.username).toBe('testuser');
+    expect(payload.user.email).toBe('test@example.com');
+  });
+
+  it('returns 400 when token parameter is missing', async () => {
+    const { GET } = await import('@/app/api/auth/token/login/route');
+    const request = { nextUrl: { searchParams: new URLSearchParams() } };
+    const response = await GET(request as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(400);
+    expect(payload.error).toMatch(/Missing token/);
+  });
+
+  it('returns 401 when token is invalid or user not found', async () => {
+    prismaMock.user.findFirst.mockResolvedValueOnce(null);
+
+    const { GET } = await import('@/app/api/auth/token/login/route');
+    const request = { nextUrl: { searchParams: new URLSearchParams('token=rmab_invalid') } };
+    const response = await GET(request as any);
+    const payload = await response.json();
+
+    expect(response.status).toBe(401);
+    expect(payload.error).toMatch(/Invalid token/);
+  });
+});