Files
Seasoned/Seasoned.Frontend/test/LoginPage.spec.ts

93 lines
2.6 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from 'vitest'
import { mount } from '@vue/test-utils'
import { createVuetify } from 'vuetify'
import * as components from 'vuetify/components'
import * as directives from 'vuetify/directives'
import LoginPage from "@/pages/login.vue"
const vuetify = createVuetify({ components, directives })
// Standard Mocks
global.ResizeObserver = class ResizeObserver {
observe() {} unobserve() {} disconnect() {}
};
vi.stubGlobal('useRuntimeConfig', () => ({
public: { apiBase: 'http://localhost:5000/' }
}))
const mockFetch = vi.fn()
vi.stubGlobal('$fetch', mockFetch)
const mockNavigate = vi.fn()
vi.stubGlobal('navigateTo', mockNavigate)
// Mock Nuxt's useState
vi.stubGlobal('useState', () => ({ value: false }))
describe('LoginPage.vue', () => {
beforeEach(() => {
vi.clearAllMocks()
})
const mountOptions = {
global: { plugins: [vuetify] }
}
it('switches between Login and Register modes', async () => {
const wrapper = mount(LoginPage, mountOptions)
// Default is Login
expect(wrapper.find('h1').text()).toBe('Sign In')
expect(wrapper.find('input[label="Confirm Password"]').exists()).toBe(false)
// Click toggle
await wrapper.find('.auth-toggle-btn').trigger('click')
expect(wrapper.find('h1').text()).toBe('Join Us')
// V-expand-transition might need a tick or we check the v-if logic
expect(wrapper.vm.isLogin).toBe(false)
})
it('shows error if passwords do not match in registration mode', async () => {
const wrapper = mount(LoginPage, mountOptions)
const vm = wrapper.vm as any
vm.isLogin = false
vm.email = 'test@test.com'
vm.password = 'password123'
vm.confirmPassword = 'differentPassword'
await vm.handleAuth()
expect(vm.errorMessage).toBe('Passwords do not match.')
expect(mockFetch).not.toHaveBeenCalled()
})
it('calls login API and redirects on success', async () => {
mockFetch.mockResolvedValueOnce({ token: 'fake-token' })
const wrapper = mount(LoginPage, mountOptions)
const vm = wrapper.vm as any
vm.email = 'chef@seasoned.com'
vm.password = 'secret'
await vm.handleAuth()
expect(mockFetch).toHaveBeenCalledWith(
expect.stringContaining('api/auth/login'),
expect.any(Object)
)
expect(mockNavigate).toHaveBeenCalledWith('/')
})
it('displays specific error for 401 Unauthorized', async () => {
mockFetch.mockRejectedValueOnce({ status: 401 })
const wrapper = mount(LoginPage, mountOptions)
const vm = wrapper.vm as any
await vm.handleAuth()
expect(vm.errorMessage).toContain('Invalid email or password')
})
})