ant-design/components/slider/__tests__/index.test.js
偏右 66f67051af
test: improve test for requestAnimationFrame (#22433)
* test: improve test for requestAnimationFrame

*  fix test coverage

* fix test case

* fix test case
2020-03-20 15:07:47 +08:00

91 lines
2.5 KiB
JavaScript

import React from 'react';
import { render, mount } from 'enzyme';
import Slider from '..';
import ConfigProvider from '../../config-provider';
import mountTest from '../../../tests/shared/mountTest';
import rtlTest from '../../../tests/shared/rtlTest';
import focusTest from '../../../tests/shared/focusTest';
import { sleep } from '../../../tests/utils';
describe('Slider', () => {
mountTest(Slider);
rtlTest(Slider);
focusTest(Slider);
it('should show tooltip when hovering slider handler', () => {
const wrapper = mount(<Slider defaultValue={30} />);
wrapper
.find('.ant-slider-handle')
.at(0)
.simulate('mouseEnter');
expect(
render(
wrapper
.find('Trigger')
.instance()
.getComponent(),
),
).toMatchSnapshot();
wrapper
.find('.ant-slider-handle')
.at(0)
.simulate('mouseLeave');
expect(
render(
wrapper
.find('Trigger')
.instance()
.getComponent(),
),
).toMatchSnapshot();
});
it('when tooltipVisible is true, tooltip should show always, or should never show', () => {
let wrapper = mount(<Slider defaultValue={30} tooltipVisible />);
expect(
wrapper
.find('.ant-tooltip-content')
.at(0)
.hasClass('ant-tooltip-hidden'),
).toBe(false);
wrapper
.find('.ant-slider-handle')
.at(0)
.simulate('mouseEnter');
expect(
wrapper
.find('.ant-tooltip-content')
.at(0)
.hasClass('ant-tooltip-hidden'),
).toBe(false);
wrapper
.find('.ant-slider-handle')
.at(0)
.simulate('click');
expect(
wrapper
.find('.ant-tooltip-content')
.at(0)
.hasClass('ant-tooltip-hidden'),
).toBe(false);
wrapper = mount(<Slider defaultValue={30} tooltipVisible={false} />);
expect(wrapper.find('.ant-tooltip-content').length).toBe(0);
});
it('should render in RTL direction', () => {
const wrapper = mount(
<ConfigProvider direction="rtl">
<Slider defaultValue={30} tooltipVisible />
</ConfigProvider>,
);
expect(render(wrapper)).toMatchSnapshot();
});
it('should keepAlign by calling forcePopupAlign', async () => {
const wrapper = mount(<Slider defaultValue={30} tooltipVisible />);
wrapper.find('Tooltip').instance().tooltip.forcePopupAlign = jest.fn();
await sleep(20);
expect(wrapper.find('Tooltip').instance().tooltip.forcePopupAlign).toHaveBeenCalled();
});
});