@yncoder/element-react/src/rate/__test__/rate_test.jsx

Element UI for React

import React from 'react';
import { mount } from 'enzyme';

import { Rate } from '../../../src';

test('Basic usage', () => {
  const state1 = {
    value: 0
  };

  let testCallBack = (value)=> {
    state1.value = value;
  };
  const component1 = mount(
    <Rate onChange={testCallBack} />
  );

  // 模拟component1的第二个星 mouseenter事件
  const rate1 = component1.find('.el-rate .el-rate__item').at(1);
  rate1.simulate('mouseenter');
  setTimeout(() => {
    expect(rate1.find('i').at(0).hasClass('hover')).toEqual(true);
  }, 1000)

  // 模拟component1的第三个星 click事件
  const rate2 = component1.find('.el-rate .el-rate__item').at(2);
  rate2.simulate('click');
  setTimeout(() => {
    expect(rate2.find('i').at(0).prop('style').color).toBe('#F7BA2A');
    expect(state1.value).toEqual(3);
  }, 1000)


  const component2 = mount(
    <Rate colors={['#99A9BF', '#F7BA2A', '#FF9900']} />
  );

  // 模拟component2的第四个星 click事件
  const rate3 = component2.find('.el-rate .el-rate__item').at(3);
  rate3.simulate('click');
  setTimeout(() => {
    expect(rate3.find('i').at(0).prop('style').color).toEqual('#FF9900');
  }, 1000)
});

test('With text', () => {
  const component = mount(
    <Rate
      showText={true}
      texts={['oops', 'disappointed', 'normal', 'good', 'great']}
    />
  );

  // 模拟component2的第四个星 click事件
  const rate = component.find('.el-rate .el-rate__item').at(3);
  rate.simulate('click');
  expect(component.find('.el-rate__text').at(0).text()).toEqual('good');
});

test('Read-only', () => {
  const component = mount(
    <Rate disabled={true} value={3.9} showText={true} />
  );

  expect(component.find('.el-rate__text').at(0).text()).toEqual('3.9');

  // 模拟component的第五个星 click事件
  const rate = component.find('.el-rate .el-rate__item').at(4);
  rate.simulate('click');
  expect(rate.find('i').at(0).prop('style').color).toEqual('#EFF2F7'); // 点击后颜色不变
});