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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";
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const localVue = createLocalVue();
localVue.use(VueRouter);
localVue.use(ElementUI);
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const routes = [
{
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path: "/",
name: "home",
children: [
{
path: "dashboard",
name: "dashboard",
},
],
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},
{
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path: "/menu",
name: "menu",
children: [
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{
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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",
},
],
},
],
},
],
},
];
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const router = new VueRouter({
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routes,
});
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describe("Breadcrumb.vue", () => {
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const wrapper = mount(Breadcrumb, {
localVue,
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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);
});
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// 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)
// })
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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);
});
});
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