vega-cloud/tests/modules/auth/router.test.ts

import { describe, expect, it, beforeEach, mock } from 'bun:test'
import { Elysia } from 'elysia'
import { router } from '~/modules/auth/router'

// Mock dependencies
mock.module('~/middlewares', () => ({
  basicAuthMiddleware: mock((headers: Record<string, string | undefined>, set: { status?: number }) => {
    if (!headers.authorization || headers.authorization !== 'Basic dGVzdDp0ZXN0') {
      set.status = 401
      throw new Error('Unauthenticated.')
    }
  }),
  bearerAuthMiddleware: mock(async (headers: Record<string, string | undefined>, set: { status?: number }) => {
    if (!headers.authorization || !headers.authorization.startsWith('Bearer ')) {
      set.status = 401
      throw new Error('Unauthenticated.')
    }
    return {
      id: 123,
      name: 'Test User',
      email: 'test@example.com',
      phone: null,
      image: null,
      googleId: null,
      role: 'admin',
      status: true,
      createdAt: new Date(),
      updatedAt: new Date(),
    }
  }),
}))

mock.module('@/user/queries/query', () => ({
  default: {
    getUserByEmail: mock(async (email: string) => {
      if (email === 'test@example.com') {
        return {
          id: 'user-123',
          name: 'Test User',
          email: 'test@example.com',
          role: 'admin',
          image: null,
          googleId: null,
          password: '$2a$10$mockhashedpassword',
        }
      }
      return null
    }),
    getVolunteerById: mock(async ({ id }: { id: string }) => {
      if (id === 'volunteer-123') {
        return {
          id: 'vol-456',
          partnerId: 'partner-789',
          name: 'Test Volunteer',
          phone: '+1234567890',
          gender: 'male',
        }
      }
      return null
    }),
  },
}))

mock.module('~/helpers/utils', () => ({
  passwordVerify: mock((password: string, _hash: string) => {
    return password === 'correctpassword'
  }),
}))

mock.module('~/helpers/jwt', () => ({
  sign: mock(async (_payload: unknown) => 'mock-access-token-12345'),
}))

describe('Auth Router', () => {
  let app: Elysia

  beforeEach(() => {
    app = new Elysia().use(router)
  })

  describe('POST /auth/v1/login', () => {
    it('should login successfully with valid credentials', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/login', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
            'Authorization': 'Basic dGVzdDp0ZXN0', // test:test in base64
          },
          body: JSON.stringify({
            email: 'test@example.com',
            password: 'correctpassword',
          }),
        }),
      )

      expect(response.status).toBe(200)
      const data = await response.json()
      expect(data.message).toBe('Logged in.')
      expect(data.data.accessToken).toBe('mock-access-token-12345')
    })

    it('should fail login with invalid basic auth', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/login', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
            'Authorization': 'Basic aW52YWxpZA==', // invalid:invalid in base64
          },
          body: JSON.stringify({
            email: 'test@example.com',
            password: 'correctpassword',
          }),
        }),
      )

      expect(response.status).toBe(401)
    })

    it('should fail login without authorization header', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/login', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
          },
          body: JSON.stringify({
            email: 'test@example.com',
            password: 'password123',
          }),
        }),
      )

      expect(response.status).toBe(401)
    })

    it('should validate request body schema', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/login', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
            'Authorization': 'Basic dGVzdDp0ZXN0',
          },
          body: JSON.stringify({
            email: 'invalid-email',
            password: 'short',
          }),
        }),
      )

      expect(response.status).toBe(422)
    })
  })

  describe('GET /auth/v1/info', () => {
    it('should get user info with valid bearer token', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/info', {
          method: 'GET',
          headers: {
            Authorization: 'Bearer valid-token-123',
          },
        }),
      )

      expect(response.status).toBe(200)
      const data = await response.json()
      expect(data.message).toBe('Get user info.')
      expect(data.data.id).toBe(123)
      expect(data.data.email).toBe('test@example.com')
    })

    it('should fail with invalid bearer token', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/info', {
          method: 'GET',
          headers: {
            Authorization: 'Invalid token-123',
          },
        }),
      )

      expect(response.status).toBe(401)
    })

    it('should fail without authorization header', async () => {
      const response = await app.handle(
        new Request('http://localhost/auth/v1/info', {
          method: 'GET',
        }),
      )

      expect(response.status).toBe(401)
    })
  })
})