ant-design/components/cascader/__tests__/index.test.js
Wei Zhu 9678d3fcfd
Focus && blur support (#8204)
* Add test for select

* Add focus() and blur() for AutoComplete

* Add focus() and blur() to Cascader

* Add focus test for input

* Add focus() and blur() for Checkbox

* Add focus() and blur() for Radio

* Add focus() and blur() for Switch

* Add blur() for TimePicker

* Add focus() and blur() to TreeSelect
2017-11-19 01:41:40 +08:00

83 lines
2.8 KiB
JavaScript

import React from 'react';
import { render, mount } from 'enzyme';
import KeyCode from 'rc-util/lib/KeyCode';
import Cascader from '..';
import focusTest from '../../../tests/shared/focusTest';
const options = [{
value: 'zhejiang',
label: 'Zhejiang',
children: [{
value: 'hangzhou',
label: 'Hangzhou',
children: [{
value: 'xihu',
label: 'West Lake',
}],
}],
}, {
value: 'jiangsu',
label: 'Jiangsu',
children: [{
value: 'nanjing',
label: 'Nanjing',
children: [{
value: 'zhonghuamen',
label: 'Zhong Hua Men',
}],
}],
}];
describe('Cascader', () => {
focusTest(Cascader);
it('popup correctly when panel is hidden', () => {
const wrapper = mount(
<Cascader options={options} />
);
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
});
it('popup correctly when panel is open', () => {
const wrapper = mount(
<Cascader options={options} />
);
wrapper.find('input').simulate('click');
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
});
it('popup correctly with defaultValue', () => {
const wrapper = mount(
<Cascader options={options} defaultValue={['zhejiang', 'hangzhou']} />
);
wrapper.find('input').simulate('click');
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
});
it('can be selected', () => {
const wrapper = mount(<Cascader options={options} />);
wrapper.find('input').simulate('click');
let popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
popupWrapper.find('.ant-cascader-menu').at(0).find('.ant-cascader-menu-item').at(0)
.simulate('click');
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
popupWrapper.find('.ant-cascader-menu').at(1).find('.ant-cascader-menu-item').at(0)
.simulate('click');
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
popupWrapper.find('.ant-cascader-menu').at(2).find('.ant-cascader-menu-item').at(0)
.simulate('click');
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
});
it('backspace should work with `Cascader[showSearch]`', () => {
const wrapper = mount(<Cascader options={options} showSearch />);
wrapper.find('input').simulate('change', { target: { value: '123' } });
expect(wrapper.state('inputValue')).toBe('123');
wrapper.find('input').simulate('keydown', { keyCode: KeyCode.BACKSPACE });
// Simulate onKeyDown will not trigger onChange by default, so the value is still '123'
expect(wrapper.state('inputValue')).toBe('123');
});
});