111 lines
2.8 KiB
JavaScript
111 lines
2.8 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import Breadcrumb from '../index';
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describe('Breadcrumb', () => {
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const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
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afterEach(() => {
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errorSpy.mockReset();
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});
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afterAll(() => {
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errorSpy.mockRestore();
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});
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// // https://github.com/airbnb/enzyme/issues/875
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it('warns on non-Breadcrumb.Item and non-Breadcrumb.Separator children', () => {
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mount({
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render() {
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return (
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<Breadcrumb>
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<div>foo</div>
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</Breadcrumb>
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);
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},
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});
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expect(errorSpy.mock.calls).toHaveLength(1);
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expect(errorSpy.mock.calls[0][0]).toMatch(
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"Warning: [antdv: Breadcrumb] Only accepts Breadcrumb.Item and Breadcrumb.Separator as it's children",
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);
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});
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// https:// github.com/ant-design/ant-design/issues/5015
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it('should allow Breadcrumb.Item is null or undefined', () => {
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const wrapper = mount({
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render() {
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return (
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<Breadcrumb>
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{null}
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<Breadcrumb.Item>Home</Breadcrumb.Item>
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{undefined}
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</Breadcrumb>
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);
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},
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});
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expect(errorSpy).not.toHaveBeenCalled();
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expect(wrapper.html()).toMatchSnapshot();
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});
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// https://github.com/ant-design/ant-design/issues/5542
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it('should not display Breadcrumb Item when its children is falsy', () => {
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const wrapper = mount({
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render() {
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return (
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<Breadcrumb>
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<Breadcrumb.Item />
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<Breadcrumb.Item>xxx</Breadcrumb.Item>
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<Breadcrumb.Item>yyy</Breadcrumb.Item>
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</Breadcrumb>
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);
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},
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});
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expect(wrapper.html()).toMatchSnapshot();
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});
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it('should render a menu', () => {
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const routes = [
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{
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path: 'index',
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breadcrumbName: 'home',
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},
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{
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path: 'first',
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breadcrumbName: 'first',
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children: [
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{
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path: '/general',
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breadcrumbName: 'General',
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},
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{
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path: '/layout',
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breadcrumbName: 'Layout',
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},
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{
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path: '/navigation',
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breadcrumbName: 'Navigation',
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},
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],
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},
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{
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path: 'second',
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breadcrumbName: 'second',
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},
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];
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const wrapper = mount(Breadcrumb, { propsData: { routes } });
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expect(wrapper.html()).toMatchSnapshot();
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});
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it('should support custom attribute', () => {
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const wrapper = mount({
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render() {
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return (
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<Breadcrumb data-custom="custom">
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<Breadcrumb.Item data-custom="custom-item">xxx</Breadcrumb.Item>
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<Breadcrumb.Item>yyy</Breadcrumb.Item>
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</Breadcrumb>
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);
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},
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});
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expect(wrapper.html()).toMatchSnapshot();
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});
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});
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