qt-public-ui/es/PageHeader/__tests__/index.test.js

新设计规范下业务组件库

import _extends from "@babel/runtime/helpers/esm/extends";
import React from 'react';
import { mount } from 'enzyme';
import PageHeader from '..';
jest.mock('react-router-dom', function () {
  return {
    useHistory: function useHistory() {
      return {
        push: jest.fn()
      };
    }
  };
});
describe('PageHeader', function () {
  var pageHeaderProps = {
    title: '页面标题',
    tipContent: '展示当前账号下全部小程序汇总的新增、活跃、累计用户数，也可按不同指标排序查看单个小程序的数据概况，默认排序以累计用户数倒叙排列，每个账号下最多可创建300个小程序。'
  };
  it('should change icon when expanding', function () {
    var wrapper = mount( /*#__PURE__*/React.createElement(PageHeader, pageHeaderProps));
    expect(wrapper.render()).toMatchSnapshot();
    var bookIcon = wrapper.find('.umui-page-header-tips').hostNodes();
    bookIcon.simulate('click');
    expect(wrapper.render()).toMatchSnapshot();
  });
  it('should execute onTipsVisibleChange when expanding', function () {
    var _visible = null;
    var mockOnTipsVisibleChange = jest.fn().mockImplementation(function (visible) {
      _visible = visible;
    });
    var wrapper = mount( /*#__PURE__*/React.createElement(PageHeader, _extends({}, pageHeaderProps, {
      onTipVisibleChange: mockOnTipsVisibleChange
    })));
    wrapper.find('.umui-page-header-tips').hostNodes().simulate('click'); // expand tips
    expect(_visible).toBeTruthy();
    expect(mockOnTipsVisibleChange).toHaveBeenCalled();
  });
});