1.7.2

sop-admin/sop-admin-vue/tests/unit/components/Breadcrumb.spec.js

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+import { mount, createLocalVue } from '@vue/test-utils'
+import VueRouter from 'vue-router'
+import ElementUI from 'element-ui'
+import Breadcrumb from '@/components/Breadcrumb/index.vue'
+
+const localVue = createLocalVue()
+localVue.use(VueRouter)
+localVue.use(ElementUI)
+
+const routes = [
+  {
+    path: '/',
+    name: 'home',
+    children: [{
+      path: 'dashboard',
+      name: 'dashboard'
+    }]
+  },
+  {
+    path: '/menu',
+    name: 'menu',
+    children: [{
+      path: 'menu1',
+      name: 'menu1',
+      meta: { title: 'menu1' },
+      children: [{
+        path: 'menu1-1',
+        name: 'menu1-1',
+        meta: { title: 'menu1-1' }
+      },
+      {
+        path: 'menu1-2',
+        name: 'menu1-2',
+        redirect: 'noredirect',
+        meta: { title: 'menu1-2' },
+        children: [{
+          path: 'menu1-2-1',
+          name: 'menu1-2-1',
+          meta: { title: 'menu1-2-1' }
+        },
+        {
+          path: 'menu1-2-2',
+          name: 'menu1-2-2'
+        }]
+      }]
+    }]
+  }]
+
+const router = new VueRouter({
+  routes
+})
+
+describe('Breadcrumb.vue', () => {
+  const wrapper = mount(Breadcrumb, {
+    localVue,
+    router
+  })
+  it('dashboard', () => {
+    router.push('/dashboard')
+    const len = wrapper.findAll('.el-breadcrumb__inner').length
+    expect(len).toBe(1)
+  })
+  it('normal route', () => {
+    router.push('/menu/menu1')
+    const len = wrapper.findAll('.el-breadcrumb__inner').length
+    expect(len).toBe(2)
+  })
+  it('nested route', () => {
+    router.push('/menu/menu1/menu1-2/menu1-2-1')
+    const len = wrapper.findAll('.el-breadcrumb__inner').length
+    expect(len).toBe(4)
+  })
+  it('no meta.title', () => {
+    router.push('/menu/menu1/menu1-2/menu1-2-2')
+    const len = wrapper.findAll('.el-breadcrumb__inner').length
+    expect(len).toBe(3)
+  })
+  // it('click link', () => {
+  //   router.push('/menu/menu1/menu1-2/menu1-2-2')
+  //   const breadcrumbArray = wrapper.findAll('.el-breadcrumb__inner')
+  //   const second = breadcrumbArray.at(1)
+  //   console.log(breadcrumbArray)
+  //   const href = second.find('a').attributes().href
+  //   expect(href).toBe('#/menu/menu1')
+  // })
+  // it('noRedirect', () => {
+  //   router.push('/menu/menu1/menu1-2/menu1-2-1')
+  //   const breadcrumbArray = wrapper.findAll('.el-breadcrumb__inner')
+  //   const redirectBreadcrumb = breadcrumbArray.at(2)
+  //   expect(redirectBreadcrumb.contains('a')).toBe(false)
+  // })
+  it('last breadcrumb', () => {
+    router.push('/menu/menu1/menu1-2/menu1-2-1')
+    const breadcrumbArray = wrapper.findAll('.el-breadcrumb__inner')
+    const redirectBreadcrumb = breadcrumbArray.at(3)
+    expect(redirectBreadcrumb.contains('a')).toBe(false)
+  })
+})