initialize project with Vue 3, Vite, and Element Plus; set up basic routing, components, configuration, and project structure

tests/users-view.spec.js

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+import { describe, it, expect, beforeEach, vi } from 'vitest'
+import { mount, flushPromises } from '@vue/test-utils'
+import { createRouter, createMemoryHistory } from 'vue-router'
+import ElementPlus from 'element-plus'
+import UsersView from '../src/views/UsersView.vue'
+import LoginView from '../src/views/LoginView.vue'
+import WelcomeView from '../src/views/WelcomeView.vue'
+import axios from 'axios'
+
+vi.mock('axios', () => ({
+  default: {
+    get: vi.fn(),
+    post: vi.fn(),
+    put: vi.fn(),
+  },
+}))
+
+const mockedAxios = axios
+
+const makeRouter = () =>
+  createRouter({
+    history: createMemoryHistory(),
+    routes: [
+      { path: '/', name: 'login', component: LoginView },
+      { path: '/welcome', name: 'welcome', component: WelcomeView },
+      { path: '/users', name: 'users', component: UsersView },
+    ],
+  })
+
+describe('UsersView', () => {
+  beforeEach(() => {
+    localStorage.clear()
+    vi.clearAllMocks()
+  })
+
+  it('redirects to login when token is missing', async () => {
+    const router = makeRouter()
+    router.push('/users')
+    await router.isReady()
+
+    mount(UsersView, {
+      global: {
+        plugins: [router, ElementPlus],
+      },
+    })
+
+    await flushPromises()
+    expect(router.currentRoute.value.name).toBe('login')
+  })
+
+  it('renders user rows when token exists and API succeeds', async () => {
+    localStorage.setItem('ars-token', 'jwt-token')
+    mockedAxios.get.mockResolvedValue({
+      data: {
+        data: [
+          { id: 1, name: 'Alice', email: 'alice@example.com', is_active: true },
+          { id: 2, name: 'Bob', email: 'bob@example.com', is_active: false },
+        ],
+        current_page: 1,
+        per_page: 10,
+        total: 2,
+      },
+    })
+
+    const router = makeRouter()
+    router.push('/users')
+    await router.isReady()
+
+    const wrapper = mount(UsersView, {
+      global: {
+        plugins: [router, ElementPlus],
+      },
+    })
+
+    await flushPromises()
+
+    const rows = wrapper.findAll('[data-testid="user-row"]')
+    expect(rows).toHaveLength(2)
+    expect(wrapper.text()).toContain('Alice')
+    expect(wrapper.text()).toContain('bob@example.com')
+  })
+
+  it('deactivates a user via API and updates UI', async () => {
+    localStorage.setItem('ars-token', 'jwt-token')
+    mockedAxios.get.mockResolvedValue({
+      data: {
+        data: [{ id: 1, name: 'Alice', email: 'alice@example.com', is_active: true }],
+        current_page: 1,
+        per_page: 10,
+        total: 1,
+      },
+    })
+    mockedAxios.post.mockResolvedValue({ data: { id: 1, is_active: false } })
+
+    const router = makeRouter()
+    router.push('/users')
+    await router.isReady()
+
+    const wrapper = mount(UsersView, {
+      global: {
+        plugins: [router, ElementPlus],
+      },
+    })
+
+    await flushPromises()
+    await wrapper.find('[data-testid="toggle-btn-1"]').trigger('click')
+    await flushPromises()
+
+    expect(mockedAxios.post).toHaveBeenCalledWith(
+      'http://localhost:8000/api/users/1/deactivate',
+      {},
+      expect.objectContaining({
+        headers: expect.objectContaining({ Authorization: 'Bearer jwt-token' }),
+      })
+    )
+    expect(wrapper.text()).toContain('停用')
+  })
+
+  it('edits a user and sends PUT payload', async () => {
+    localStorage.setItem('ars-token', 'jwt-token')
+    mockedAxios.get.mockResolvedValue({
+      data: {
+        data: [{ id: 1, name: 'Alice', email: 'alice@example.com', is_active: true }],
+        current_page: 1,
+        per_page: 10,
+        total: 1,
+      },
+    })
+    mockedAxios.put.mockResolvedValue({
+      data: { id: 1, name: 'Alice Updated', email: 'alice@new.com', is_active: true },
+    })
+
+    const router = makeRouter()
+    router.push('/users')
+    await router.isReady()
+
+    const wrapper = mount(UsersView, {
+      global: {
+        plugins: [router, ElementPlus],
+      },
+    })
+
+    await flushPromises()
+    await wrapper.find('[data-testid="edit-btn-1"]').trigger('click')
+    await wrapper.find('[data-testid="edit-name"]').setValue('Alice Updated')
+    await wrapper.find('[data-testid="edit-email"]').setValue('alice@new.com')
+    await wrapper.find('[data-testid="save-user"]').trigger('click')
+    await flushPromises()
+
+    expect(mockedAxios.put).toHaveBeenCalledWith(
+      'http://localhost:8000/api/users/1',
+      expect.objectContaining({
+        name: 'Alice Updated',
+        email: 'alice@new.com',
+      }),
+      expect.objectContaining({
+        headers: expect.objectContaining({ Authorization: 'Bearer jwt-token' }),
+      })
+    )
+    expect(wrapper.text()).toContain('Alice Updated')
+    expect(wrapper.text()).toContain('alice@new.com')
+  })
+})