Я работал над функцией, цель которой - позволить пользователю войти через Auth0. Я использую паспорт, такой как passport-auth0 пакет для его реализации. Я смог получить работу. Однако я не могу это проверить. Я хотел бы знать, как я могу проверить auth/login и auth/callback методы контроллеров.
Кроме того, я хотел бы понять, как имитировать @UseGuards(AuthGuard('auth0')) и промежуточное программное обеспечение, так как я их использовал.
Различные способы, которые я пробовал Я получил следующую ошибку
[Nest] 23402 - 03/30/2020, 5:45:37 PM [ExceptionHandler] Cannot set property 'authParams' of undefined
**TypeError: Cannot set property 'authParams' of undefined**
at Auth0Strategy.Strategy.authenticate (/Users/directory/node_modules/passport-auth0/lib/index.js:82:28)
at attempt (/Users/directory/node_modules/passport/lib/middleware/authenticate.js:366:16)
at authenticate (/Users/directory/node_modules/passport/lib/middleware/authenticate.js:367:7)
at /Users/directory/node_modules/@nestjs/passport/dist/auth.guard.js:84:3
at new Promise (<anonymous>)
at /Users/directory/node_modules/@nestjs/passport/dist/auth.guard.js:76:83
at MixinAuthGuard.<anonymous> (/Users/directory/node_modules/@nestjs/passport/dist/auth.guard.js:48:36)
at Generator.next (<anonymous>)
at /Users/directory/node_modules/@nestjs/passport/dist/auth.guard.js:20:71
at new Promise (<anonymous>)
✨ Done in 38.11s.
// Auth.module.ts
import { Module, NestModule, MiddlewareConsumer } from '@nestjs/common';
import { AuthController } from './auth.controller';
import { AuthService } from './auth.service';
import { Auth0Strategy } from './auth.strategy';
import { AuthMiddleware } from './ middlewares/auth.middleware'
@Module({
controllers: [AuthController],
providers: [
AuthService,
Auth0Strategy
],
exports: [AuthService],
})
export class AuthModule implements NestModule {
configure(consumer: MiddlewareConsumer) {
consumer
.apply(AuthMiddleware)
.forRoutes('auth/callback');
}
}
// auth.strategy.ts
import { Injectable, Query } from '@nestjs/common';
import { PassportStrategy } from '@nestjs/passport';
import { Strategy } from 'passport-auth0';
import { AuthService, Provider } from './auth.service';
import { config } from 'dotenv';
config();
@Injectable()
export class Auth0Strategy extends PassportStrategy(Strategy, 'auth0') {
constructor(
private readonly authService:AuthService
)
{
super(
{
domain: process.env.AUTH0_DOMAIN,
clientID: process.env.AUTH0_CLIENT_ID,
clientSecret: process.env.AUTH0_CLIENT_SECRET,
callbackURL: process.env.AUTH0_CALLBACK_URL,
redirectUri: process.env.AUTH0_CALLBACK_URL,
audience: process.env.AUTH0_AUDIENCE,
responseType: 'code',
scope: 'openid profile email',
},
)
}
async validate(request: any, accessToken: string, refreshToken: string, profile, done: Function): Promise<any> {
try {
const jwt: string = await this.authService.validateOAuthLogin(profile, Provider.Auth0);
const user =
{
jwt
}
return done(null, user);
}
catch (err) {
return done(err, false);
}
}
}
//auth.service.ts
import { Injectable, InternalServerErrorException, HttpException } from '@nestjs/common';
import { sign } from 'jsonwebtoken';
export enum Provider {
Auth0 = 'auth0'
}
@Injectable()
export class AuthService {
private readonly JWT_SECRET_KEY = process.env.JWT_SECRET_KEY
async validateOAuthLogin(profile: object, provider: Provider): Promise<string> {
try {
const isProfileExist = Object.entries(profile).length;
if (isProfileExist === 0) {
throw new HttpException('User profile is empty please login again', 400);
}
const payload = {
profile,
provider
}
const jwt: string = sign(payload, this.JWT_SECRET_KEY, { expiresIn: '1h' });
return jwt;
}
catch (err) {
throw new InternalServerErrorException('validateOAuthLogin', err.message);
}
}
}
import { Controller, Get, UseGuards, Res, Req } from '@nestjs/common';
import { AuthGuard } from '@nestjs/passport';
@Controller('auth')
export class AuthController {
@Get('login')
@UseGuards(AuthGuard('auth0'))
auth0Login() {}
@Get('callback')
@UseGuards(AuthGuard('auth0'))
auth0LoginCallback(@Req() req, @Res() res) {
const jwt: string = req.user.jwt;
if (jwt) {
res.redirect(`${process.env.AUTH0_SUCCESS_REDIRECTION_URL}/${jwt}`);
} else {
res.redirect(process.env.AUTH0_FAILURE_REDIRECTION_URL);
}
}
}
// auth.controller.spec.ts
import { Test, TestingModule } from '@nestjs/testing';
import { Auth0Strategy } from '../auth.strategy';
import { AuthModule } from '../auth.module';
import { auth0SuccessRequest, fekeToken } from './auth.mock';
describe('AuthService', () => {
let strategy: Auth0Strategy;
const { request, profile, accessToken, refreshToken } = auth0SuccessRequest;
let done: Function = jest.fn();
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
imports: [AuthModule],
providers: [Auth0Strategy]
}).compile();
strategy = module.get<Auth0Strategy>(Auth0Strategy);
});
afterAll(async () => {
jest.clearAllMocks();
});
it('should validate Auth 0 data', async () => {
await strategy.validate(request, accessToken, refreshToken, profile, done)
expect(done).toBeCalledTimes(1);
});
it('should not proceed without a profile function', async () => {
const failuredAuth = await strategy.validate(request, accessToken, refreshToken, {}, done);
expect(failuredAuth).toBeFalsy();
expect(failuredAuth).toBeUndefined();
});
});