backend/tests/integration/auth.test.js
2020-11-28 19:30:45 +01:00

484 lines
21 KiB
JavaScript

const request = require('supertest');
const faker = require('faker');
const httpStatus = require('http-status');
const httpMocks = require('node-mocks-http');
const moment = require('moment');
const bcrypt = require('bcryptjs');
const app = require('../../src/app');
const config = require('../../src/config/config');
const auth = require('../../src/middlewares/auth');
const { tokenService, emailService } = require('../../src/services');
const ApiError = require('../../src/utils/ApiError');
const setupTestDB = require('../utils/setupTestDB');
const { User, Token } = require('../../src/models');
const { roleRights } = require('../../src/config/roles');
const { tokenTypes } = require('../../src/config/tokens');
const { userOne, admin, insertUsers } = require('../fixtures/user.fixture');
const { userOneAccessToken, adminAccessToken } = require('../fixtures/token.fixture');
setupTestDB();
describe('Auth routes', () => {
describe('POST /v1/auth/register', () => {
let newUser;
beforeEach(() => {
newUser = {
name: faker.name.findName(),
email: faker.internet.email().toLowerCase(),
password: 'password1',
};
});
test('should return 201 and successfully register user if request data is ok', async () => {
const res = await request(app).post('/v1/auth/register').send(newUser).expect(httpStatus.CREATED);
expect(res.body.user).not.toHaveProperty('password');
expect(res.body.user).toEqual({ id: expect.anything(), name: newUser.name, email: newUser.email, role: 'user' });
const dbUser = await User.findById(res.body.user.id);
expect(dbUser).toBeDefined();
expect(dbUser.password).not.toBe(newUser.password);
expect(dbUser).toMatchObject({ name: newUser.name, email: newUser.email, role: 'user' });
expect(res.body.tokens).toEqual({
access: { token: expect.anything(), expires: expect.anything() },
refresh: { token: expect.anything(), expires: expect.anything() },
});
});
test('should return 400 error if email is invalid', async () => {
newUser.email = 'invalidEmail';
await request(app).post('/v1/auth/register').send(newUser).expect(httpStatus.BAD_REQUEST);
});
test('should return 400 error if email is already used', async () => {
await insertUsers([userOne]);
newUser.email = userOne.email;
await request(app).post('/v1/auth/register').send(newUser).expect(httpStatus.BAD_REQUEST);
});
test('should return 400 error if password length is less than 8 characters', async () => {
newUser.password = 'passwo1';
await request(app).post('/v1/auth/register').send(newUser).expect(httpStatus.BAD_REQUEST);
});
test('should return 400 error if password does not contain both letters and numbers', async () => {
newUser.password = 'password';
await request(app).post('/v1/auth/register').send(newUser).expect(httpStatus.BAD_REQUEST);
newUser.password = '11111111';
await request(app).post('/v1/auth/register').send(newUser).expect(httpStatus.BAD_REQUEST);
});
});
describe('POST /v1/auth/login', () => {
test('should return 200 and login user if email and password match', async () => {
await insertUsers([userOne]);
const loginCredentials = {
email: userOne.email,
password: userOne.password,
};
const res = await request(app).post('/v1/auth/login').send(loginCredentials).expect(httpStatus.OK);
expect(res.body.user).toEqual({
id: expect.anything(),
name: userOne.name,
email: userOne.email,
role: userOne.role,
});
expect(res.body.tokens).toEqual({
access: { token: expect.anything(), expires: expect.anything() },
refresh: { token: expect.anything(), expires: expect.anything() },
});
});
test('should return 401 error if there are no users with that email', async () => {
const loginCredentials = {
email: userOne.email,
password: userOne.password,
};
const res = await request(app).post('/v1/auth/login').send(loginCredentials).expect(httpStatus.UNAUTHORIZED);
expect(res.body).toEqual({ code: httpStatus.UNAUTHORIZED, message: 'Incorrect email or password' });
});
test('should return 401 error if password is wrong', async () => {
await insertUsers([userOne]);
const loginCredentials = {
email: userOne.email,
password: 'wrongPassword1',
};
const res = await request(app).post('/v1/auth/login').send(loginCredentials).expect(httpStatus.UNAUTHORIZED);
expect(res.body).toEqual({ code: httpStatus.UNAUTHORIZED, message: 'Incorrect email or password' });
});
});
describe('POST /v1/auth/logout', () => {
test('should return 204 if refresh token is valid', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH);
await request(app).post('/v1/auth/logout').send({ refreshToken }).expect(httpStatus.NO_CONTENT);
const dbRefreshTokenDoc = await Token.findOne({ token: refreshToken });
expect(dbRefreshTokenDoc).toBe(null);
});
test('should return 400 error if refresh token is missing from request body', async () => {
await request(app).post('/v1/auth/logout').send().expect(httpStatus.BAD_REQUEST);
});
test('should return 404 error if refresh token is not found in the database', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await request(app).post('/v1/auth/logout').send({ refreshToken }).expect(httpStatus.NOT_FOUND);
});
test('should return 404 error if refresh token is blacklisted', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH, true);
await request(app).post('/v1/auth/logout').send({ refreshToken }).expect(httpStatus.NOT_FOUND);
});
});
describe('POST /v1/auth/refresh-tokens', () => {
test('should return 200 and new auth tokens if refresh token is valid', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH);
const res = await request(app).post('/v1/auth/refresh-tokens').send({ refreshToken }).expect(httpStatus.OK);
expect(res.body).toEqual({
access: { token: expect.anything(), expires: expect.anything() },
refresh: { token: expect.anything(), expires: expect.anything() },
});
const dbRefreshTokenDoc = await Token.findOne({ token: res.body.refresh.token });
expect(dbRefreshTokenDoc).toMatchObject({ type: tokenTypes.REFRESH, user: userOne._id, blacklisted: false });
const dbRefreshTokenCount = await Token.countDocuments();
expect(dbRefreshTokenCount).toBe(1);
});
test('should return 400 error if refresh token is missing from request body', async () => {
await request(app).post('/v1/auth/refresh-tokens').send().expect(httpStatus.BAD_REQUEST);
});
test('should return 401 error if refresh token is signed using an invalid secret', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH, 'invalidSecret');
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH);
await request(app).post('/v1/auth/refresh-tokens').send({ refreshToken }).expect(httpStatus.UNAUTHORIZED);
});
test('should return 401 error if refresh token is not found in the database', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await request(app).post('/v1/auth/refresh-tokens').send({ refreshToken }).expect(httpStatus.UNAUTHORIZED);
});
test('should return 401 error if refresh token is blacklisted', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH, true);
await request(app).post('/v1/auth/refresh-tokens').send({ refreshToken }).expect(httpStatus.UNAUTHORIZED);
});
test('should return 401 error if refresh token is expired', async () => {
await insertUsers([userOne]);
const expires = moment().subtract(1, 'minutes');
const refreshToken = tokenService.generateToken(userOne._id, expires);
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH);
await request(app).post('/v1/auth/refresh-tokens').send({ refreshToken }).expect(httpStatus.UNAUTHORIZED);
});
test('should return 401 error if user is not found', async () => {
const expires = moment().add(config.jwt.refreshExpirationDays, 'days');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
await tokenService.saveToken(refreshToken, userOne._id, expires, tokenTypes.REFRESH);
await request(app).post('/v1/auth/refresh-tokens').send({ refreshToken }).expect(httpStatus.UNAUTHORIZED);
});
});
describe('POST /v1/auth/forgot-password', () => {
beforeEach(() => {
jest.spyOn(emailService.transport, 'sendMail').mockResolvedValue();
});
test('should return 204 and send reset password email to the user', async () => {
await insertUsers([userOne]);
const sendResetPasswordEmailSpy = jest.spyOn(emailService, 'sendResetPasswordEmail');
await request(app).post('/v1/auth/forgot-password').send({ email: userOne.email }).expect(httpStatus.NO_CONTENT);
expect(sendResetPasswordEmailSpy).toHaveBeenCalledWith(userOne.email, expect.any(String));
const resetPasswordToken = sendResetPasswordEmailSpy.mock.calls[0][1];
const dbResetPasswordTokenDoc = await Token.findOne({ token: resetPasswordToken, user: userOne._id });
expect(dbResetPasswordTokenDoc).toBeDefined();
});
test('should return 400 if email is missing', async () => {
await insertUsers([userOne]);
await request(app).post('/v1/auth/forgot-password').send().expect(httpStatus.BAD_REQUEST);
});
test('should return 404 if email does not belong to any user', async () => {
await request(app).post('/v1/auth/forgot-password').send({ email: userOne.email }).expect(httpStatus.NOT_FOUND);
});
});
describe('POST /v1/auth/reset-password', () => {
test('should return 204 and reset the password', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.resetPasswordExpirationMinutes, 'minutes');
const resetPasswordToken = tokenService.generateToken(userOne._id, expires, tokenTypes.RESET_PASSWORD);
await tokenService.saveToken(resetPasswordToken, userOne._id, expires, tokenTypes.RESET_PASSWORD);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: 'password2' })
.expect(httpStatus.NO_CONTENT);
const dbUser = await User.findById(userOne._id);
const isPasswordMatch = await bcrypt.compare('password2', dbUser.password);
expect(isPasswordMatch).toBe(true);
const dbResetPasswordTokenCount = await Token.countDocuments({ user: userOne._id, type: tokenTypes.RESET_PASSWORD });
expect(dbResetPasswordTokenCount).toBe(0);
});
test('should return 400 if reset password token is missing', async () => {
await insertUsers([userOne]);
await request(app).post('/v1/auth/reset-password').send({ password: 'password2' }).expect(httpStatus.BAD_REQUEST);
});
test('should return 401 if reset password token is blacklisted', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.resetPasswordExpirationMinutes, 'minutes');
const resetPasswordToken = tokenService.generateToken(userOne._id, expires, tokenTypes.RESET_PASSWORD);
await tokenService.saveToken(resetPasswordToken, userOne._id, expires, tokenTypes.RESET_PASSWORD, true);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: 'password2' })
.expect(httpStatus.UNAUTHORIZED);
});
test('should return 401 if reset password token is expired', async () => {
await insertUsers([userOne]);
const expires = moment().subtract(1, 'minutes');
const resetPasswordToken = tokenService.generateToken(userOne._id, expires, tokenTypes.RESET_PASSWORD);
await tokenService.saveToken(resetPasswordToken, userOne._id, expires, tokenTypes.RESET_PASSWORD);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: 'password2' })
.expect(httpStatus.UNAUTHORIZED);
});
test('should return 401 if user is not found', async () => {
const expires = moment().add(config.jwt.resetPasswordExpirationMinutes, 'minutes');
const resetPasswordToken = tokenService.generateToken(userOne._id, expires, tokenTypes.RESET_PASSWORD);
await tokenService.saveToken(resetPasswordToken, userOne._id, expires, tokenTypes.RESET_PASSWORD);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: 'password2' })
.expect(httpStatus.UNAUTHORIZED);
});
test('should return 400 if password is missing or invalid', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.resetPasswordExpirationMinutes, 'minutes');
const resetPasswordToken = tokenService.generateToken(userOne._id, expires, tokenTypes.RESET_PASSWORD);
await tokenService.saveToken(resetPasswordToken, userOne._id, expires, tokenTypes.RESET_PASSWORD);
await request(app).post('/v1/auth/reset-password').query({ token: resetPasswordToken }).expect(httpStatus.BAD_REQUEST);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: 'short1' })
.expect(httpStatus.BAD_REQUEST);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: 'password' })
.expect(httpStatus.BAD_REQUEST);
await request(app)
.post('/v1/auth/reset-password')
.query({ token: resetPasswordToken })
.send({ password: '11111111' })
.expect(httpStatus.BAD_REQUEST);
});
});
});
describe('Auth middleware', () => {
test('should call next with no errors if access token is valid', async () => {
await insertUsers([userOne]);
const req = httpMocks.createRequest({ headers: { Authorization: `Bearer ${userOneAccessToken}` } });
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith();
expect(req.user._id).toEqual(userOne._id);
});
test('should call next with unauthorized error if access token is not found in header', async () => {
await insertUsers([userOne]);
const req = httpMocks.createRequest();
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(
expect.objectContaining({ statusCode: httpStatus.UNAUTHORIZED, message: 'Please authenticate' })
);
});
test('should call next with unauthorized error if access token is not a valid jwt token', async () => {
await insertUsers([userOne]);
const req = httpMocks.createRequest({ headers: { Authorization: 'Bearer randomToken' } });
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(
expect.objectContaining({ statusCode: httpStatus.UNAUTHORIZED, message: 'Please authenticate' })
);
});
test('should call next with unauthorized error if the token is not an access token', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.accessExpirationMinutes, 'minutes');
const refreshToken = tokenService.generateToken(userOne._id, expires, tokenTypes.REFRESH);
const req = httpMocks.createRequest({ headers: { Authorization: `Bearer ${refreshToken}` } });
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(
expect.objectContaining({ statusCode: httpStatus.UNAUTHORIZED, message: 'Please authenticate' })
);
});
test('should call next with unauthorized error if access token is generated with an invalid secret', async () => {
await insertUsers([userOne]);
const expires = moment().add(config.jwt.accessExpirationMinutes, 'minutes');
const accessToken = tokenService.generateToken(userOne._id, expires, tokenTypes.ACCESS, 'invalidSecret');
const req = httpMocks.createRequest({ headers: { Authorization: `Bearer ${accessToken}` } });
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(
expect.objectContaining({ statusCode: httpStatus.UNAUTHORIZED, message: 'Please authenticate' })
);
});
test('should call next with unauthorized error if access token is expired', async () => {
await insertUsers([userOne]);
const expires = moment().subtract(1, 'minutes');
const accessToken = tokenService.generateToken(userOne._id, expires, tokenTypes.ACCESS);
const req = httpMocks.createRequest({ headers: { Authorization: `Bearer ${accessToken}` } });
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(
expect.objectContaining({ statusCode: httpStatus.UNAUTHORIZED, message: 'Please authenticate' })
);
});
test('should call next with unauthorized error if user is not found', async () => {
const req = httpMocks.createRequest({ headers: { Authorization: `Bearer ${userOneAccessToken}` } });
const next = jest.fn();
await auth()(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(
expect.objectContaining({ statusCode: httpStatus.UNAUTHORIZED, message: 'Please authenticate' })
);
});
test('should call next with forbidden error if user does not have required rights and userId is not in params', async () => {
await insertUsers([userOne]);
const req = httpMocks.createRequest({ headers: { Authorization: `Bearer ${userOneAccessToken}` } });
const next = jest.fn();
await auth('anyRight')(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith(expect.any(ApiError));
expect(next).toHaveBeenCalledWith(expect.objectContaining({ statusCode: httpStatus.FORBIDDEN, message: 'Forbidden' }));
});
test('should call next with no errors if user does not have required rights but userId is in params', async () => {
await insertUsers([userOne]);
const req = httpMocks.createRequest({
headers: { Authorization: `Bearer ${userOneAccessToken}` },
params: { userId: userOne._id.toHexString() },
});
const next = jest.fn();
await auth('anyRight')(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith();
});
test('should call next with no errors if user has required rights', async () => {
await insertUsers([admin]);
const req = httpMocks.createRequest({
headers: { Authorization: `Bearer ${adminAccessToken}` },
params: { userId: userOne._id.toHexString() },
});
const next = jest.fn();
await auth(...roleRights.get('admin'))(req, httpMocks.createResponse(), next);
expect(next).toHaveBeenCalledWith();
});
});