92 lines
2.5 KiB
TypeScript
92 lines
2.5 KiB
TypeScript
import { POST } from '@/app/api/email/route';
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import { NextRequest, NextResponse } from 'next/server';
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import nodemailermock from '@/app/__tests__/__mocks__/nodemailer';
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jest.mock('next/server', () => ({
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NextResponse: {
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json: jest.fn(),
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},
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}));
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beforeAll(() => {
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jest.spyOn(console, 'error').mockImplementation(() => {});
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});
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afterAll(() => {
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(console.error as jest.Mock).mockRestore();
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});
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beforeEach(() => {
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nodemailermock.mock.reset();
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process.env.MY_EMAIL = 'test@dki.one';
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process.env.MY_PASSWORD = 'test-password';
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});
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describe('POST /api/email', () => {
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it('should send an email', async () => {
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const mockRequest = {
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json: jest.fn().mockResolvedValue({
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email: 'test@example.com',
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name: 'Test User',
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message: 'Hello!',
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}),
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} as unknown as NextRequest;
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await POST(mockRequest);
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expect(NextResponse.json).toHaveBeenCalledWith({ message: 'Email sent' });
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const sentEmails = nodemailermock.mock.getSentMail();
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expect(sentEmails.length).toBe(1);
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expect(sentEmails[0].to).toBe('test@dki.one');
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expect(sentEmails[0].text).toBe('Hello!\n\n' + 'test@example.com');
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});
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it('should return an error if EMAIL or PASSWORD is missing', async () => {
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delete process.env.MY_EMAIL;
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delete process.env.MY_PASSWORD;
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const mockRequest = {
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json: jest.fn().mockResolvedValue({
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email: 'test@example.com',
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name: 'Test User',
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message: 'Hello!',
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}),
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} as unknown as NextRequest;
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await POST(mockRequest);
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expect(NextResponse.json).toHaveBeenCalledWith({ error: 'Missing EMAIL or PASSWORD' }, { status: 500 });
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});
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it('should return an error if request body is invalid', async () => {
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const mockRequest = {
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json: jest.fn().mockResolvedValue({
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email: '',
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name: 'Test User',
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message: 'Test message',
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}),
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} as unknown as NextRequest;
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await POST(mockRequest);
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expect(NextResponse.json).toHaveBeenCalledWith({ error: 'Invalid request body' }, { status: 400 });
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});
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it('should return an error if sending email fails', async () => {
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nodemailermock.mock.setShouldFail(true);
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const mockRequest = {
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json: jest.fn().mockResolvedValue({
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email: 'test@example.com',
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name: 'Test User',
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message: 'Hello!',
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}),
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} as unknown as NextRequest;
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await POST(mockRequest);
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expect(NextResponse.json).toHaveBeenCalledWith({ error: 'Failed to send email' }, { status: 500 });
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});
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});
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