124 lines
3.5 KiB
TypeScript
124 lines
3.5 KiB
TypeScript
import type { Logger } from '@core/shared/domain/Logger';
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import { describe, expect, it, vi, type Mock } from 'vitest';
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import type { IdentitySessionPort } from '../ports/IdentitySessionPort';
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import { SignupWithEmailUseCase } from './SignupWithEmailUseCase';
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describe('SignupWithEmailUseCase', () => {
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let userRepository: {
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findByEmail: Mock;
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create: Mock;
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};
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let sessionPort: {
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createSession: Mock;
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};
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let logger: Logger;
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let useCase: SignupWithEmailUseCase;
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beforeEach(() => {
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userRepository = {
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findByEmail: vi.fn(),
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create: vi.fn(),
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};
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sessionPort = {
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createSession: vi.fn(),
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};
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logger = {
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debug: vi.fn(),
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info: vi.fn(),
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warn: vi.fn(),
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error: vi.fn(),
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} as unknown as Logger;
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useCase = new SignupWithEmailUseCase(
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userRepository as unknown as IUserRepository,
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sessionPort as unknown as IdentitySessionPort,
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logger,
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);
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});
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it('creates a new user and session for valid input', async () => {
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userRepository.findByEmail.mockResolvedValue(null);
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userRepository.create.mockResolvedValue(undefined);
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sessionPort.createSession.mockResolvedValue({
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token: 'session-token',
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user: {
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id: 'user-1',
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displayName: 'Test User',
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email: 'test@example.com',
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},
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issuedAt: Date.now(),
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expiresAt: Date.now() + 1000,
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});
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const result = await useCase.execute({
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email: 'test@example.com',
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password: 'Password123',
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displayName: 'Test User',
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});
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expect(result.isOk()).toBe(true);
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const signupResult = result.unwrap();
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expect(signupResult.sessionToken).toBe('session-token');
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expect(signupResult.userId).toBe('user-1');
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expect(signupResult.displayName).toBe('Test User');
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expect(signupResult.email).toBe('test@example.com');
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expect(signupResult.isNewUser).toBe(true);
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expect(userRepository.findByEmail).toHaveBeenCalledWith('test@example.com');
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expect(userRepository.create).toHaveBeenCalled();
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expect(sessionPort.createSession).toHaveBeenCalled();
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});
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it('returns error for invalid email format', async () => {
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const result = await useCase.execute({
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email: 'invalid-email',
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password: 'Password123',
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displayName: 'Test User',
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});
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expect(result.isErr()).toBe(true);
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expect(result.unwrapErr().code).toBe('INVALID_EMAIL_FORMAT');
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});
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it('returns error for weak password', async () => {
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const result = await useCase.execute({
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email: 'test@example.com',
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password: 'weak',
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displayName: 'Test User',
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});
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expect(result.isErr()).toBe(true);
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expect(result.unwrapErr().code).toBe('WEAK_PASSWORD');
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});
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it('returns error for invalid display name', async () => {
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const result = await useCase.execute({
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email: 'test@example.com',
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password: 'Password123',
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displayName: 'A',
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});
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expect(result.isErr()).toBe(true);
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expect(result.unwrapErr().code).toBe('INVALID_DISPLAY_NAME');
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});
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it('returns error when email already exists', async () => {
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userRepository.findByEmail.mockResolvedValue({
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id: 'existing-user',
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email: 'test@example.com',
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displayName: 'Existing User',
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passwordHash: 'hash',
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createdAt: new Date(),
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});
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const result = await useCase.execute({
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email: 'test@example.com',
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password: 'Password123',
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displayName: 'Test User',
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});
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expect(result.isErr()).toBe(true);
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expect(result.unwrapErr().code).toBe('EMAIL_ALREADY_EXISTS');
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});
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}); |