mirror of
https://github.com/ant-design/ant-design.git
synced 2024-11-25 19:50:05 +08:00
552 lines
19 KiB
JavaScript
552 lines
19 KiB
JavaScript
import React from 'react';
|
|
import { render, mount } from 'enzyme';
|
|
import KeyCode from 'rc-util/lib/KeyCode';
|
|
import Cascader from '..';
|
|
import ConfigProvider from '../../config-provider';
|
|
import focusTest from '../../../tests/shared/focusTest';
|
|
import mountTest from '../../../tests/shared/mountTest';
|
|
import rtlTest from '../../../tests/shared/rtlTest';
|
|
import { sleep } from '../../../tests/utils';
|
|
|
|
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',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
];
|
|
|
|
function filter(inputValue, path) {
|
|
return path.some(option => option.label.toLowerCase().indexOf(inputValue.toLowerCase()) > -1);
|
|
}
|
|
|
|
describe('Cascader', () => {
|
|
focusTest(Cascader);
|
|
mountTest(Cascader);
|
|
rtlTest(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 onPopupVisibleChange = jest.fn();
|
|
const wrapper = mount(
|
|
<Cascader options={options} onPopupVisibleChange={onPopupVisibleChange} />,
|
|
);
|
|
wrapper.find('input').simulate('click');
|
|
expect(render(wrapper.find('Trigger').instance().getComponent())).toMatchSnapshot();
|
|
expect(onPopupVisibleChange).toHaveBeenCalledWith(true);
|
|
});
|
|
|
|
it('support controlled mode', () => {
|
|
const wrapper = mount(<Cascader options={options} />);
|
|
wrapper.setProps({
|
|
value: ['zhejiang', 'hangzhou', 'xihu'],
|
|
});
|
|
expect(wrapper.render()).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('should support popupVisible', () => {
|
|
const wrapper = mount(<Cascader options={options} defaultValue={['zhejiang', 'hangzhou']} />);
|
|
expect(wrapper.find('Trigger').instance().getComponent().props.visible).toBe(false);
|
|
wrapper.setProps({ popupVisible: true });
|
|
expect(wrapper.find('Trigger').instance().getComponent().props.visible).toBe(true);
|
|
});
|
|
|
|
it('can be selected', () => {
|
|
const onChange = jest.fn();
|
|
const wrapper = mount(<Cascader options={options} onChange={onChange} />);
|
|
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();
|
|
expect(onChange).toHaveBeenCalledWith(['zhejiang', 'hangzhou', 'xihu'], expect.anything());
|
|
});
|
|
|
|
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');
|
|
});
|
|
|
|
it('should highlight keyword and filter when search in Cascader', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'z' } });
|
|
expect(wrapper.state('inputValue')).toBe('z');
|
|
const popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
|
|
expect(popupWrapper.render()).toMatchSnapshot();
|
|
});
|
|
|
|
it('should highlight keyword and filter when search in Cascader with same field name of label and value', () => {
|
|
const customOptions = [
|
|
{
|
|
name: 'Zhejiang',
|
|
value: 'Zhejiang',
|
|
children: [
|
|
{
|
|
name: 'Hangzhou',
|
|
value: 'Hangzhou',
|
|
children: [
|
|
{
|
|
name: 'West Lake',
|
|
value: 'West Lake',
|
|
},
|
|
{
|
|
name: 'Xia Sha',
|
|
value: 'Xia Sha',
|
|
disabled: true,
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
];
|
|
function customFilter(inputValue, path) {
|
|
return path.some(option => option.name.toLowerCase().indexOf(inputValue.toLowerCase()) > -1);
|
|
}
|
|
const wrapper = mount(
|
|
<Cascader
|
|
options={customOptions}
|
|
fieldNames={{ label: 'name', value: 'name' }}
|
|
showSearch={{ filter: customFilter }}
|
|
/>,
|
|
);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'z' } });
|
|
expect(wrapper.state('inputValue')).toBe('z');
|
|
const popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
|
|
expect(popupWrapper.render()).toMatchSnapshot();
|
|
});
|
|
|
|
it('should render not found content', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: '__notfoundkeyword__' } });
|
|
expect(wrapper.state('inputValue')).toBe('__notfoundkeyword__');
|
|
const popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
|
|
expect(popupWrapper.render()).toMatchSnapshot();
|
|
});
|
|
|
|
it('should support to clear selection', async () => {
|
|
const wrapper = mount(<Cascader options={options} defaultValue={['zhejiang', 'hangzhou']} />);
|
|
const willUnmount = jest.spyOn(wrapper.instance(), 'componentWillUnmount');
|
|
const clearTimeoutSpy = jest.spyOn(global, 'clearTimeout');
|
|
expect(wrapper.find('.ant-cascader-picker-label').text()).toBe('Zhejiang / Hangzhou');
|
|
wrapper.find('.ant-cascader-picker-clear').at(0).simulate('click');
|
|
await sleep(300);
|
|
expect(wrapper.find('.ant-cascader-picker-label').text()).toBe('');
|
|
wrapper.unmount();
|
|
expect(willUnmount).toHaveBeenCalled();
|
|
expect(clearTimeoutSpy).toHaveBeenCalled();
|
|
clearTimeoutSpy.mockRestore();
|
|
});
|
|
|
|
it('should close popup when clear selection', () => {
|
|
const onPopupVisibleChange = jest.fn();
|
|
const wrapper = mount(
|
|
<Cascader
|
|
options={options}
|
|
popupVisible
|
|
defaultValue={['zhejiang', 'hangzhou']}
|
|
onPopupVisibleChange={onPopupVisibleChange}
|
|
/>,
|
|
);
|
|
wrapper.find('.ant-cascader-picker-clear').at(0).simulate('click');
|
|
expect(onPopupVisibleChange).toHaveBeenCalledWith(false);
|
|
});
|
|
|
|
it('should clear search input when clear selection', () => {
|
|
const wrapper = mount(
|
|
<Cascader options={options} defaultValue={['zhejiang', 'hangzhou']} showSearch />,
|
|
);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'xxx' } });
|
|
expect(wrapper.state('inputValue')).toBe('xxx');
|
|
wrapper.find('.ant-cascader-picker-clear').at(0).simulate('click');
|
|
expect(wrapper.state('inputValue')).toBe('');
|
|
});
|
|
|
|
it('should not trigger visible change when click search input', () => {
|
|
const onPopupVisibleChange = jest.fn();
|
|
const wrapper = mount(
|
|
<Cascader options={options} showSearch onPopupVisibleChange={onPopupVisibleChange} />,
|
|
);
|
|
wrapper.find('input').simulate('focus');
|
|
expect(onPopupVisibleChange).toHaveBeenCalledTimes(0);
|
|
wrapper.find('input').simulate('click');
|
|
expect(onPopupVisibleChange).toHaveBeenCalledTimes(1);
|
|
wrapper.find('input').simulate('click');
|
|
expect(onPopupVisibleChange).toHaveBeenCalledTimes(1);
|
|
wrapper.find('input').simulate('blur');
|
|
wrapper.setState({ popupVisible: false });
|
|
wrapper.find('input').simulate('click');
|
|
expect(onPopupVisibleChange).toHaveBeenCalledTimes(2);
|
|
});
|
|
|
|
it('should change filtered item when options are changed', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'a' } });
|
|
expect(wrapper.find('.ant-cascader-menu-item').length).toBe(2);
|
|
wrapper.setProps({ options: [options[0]] });
|
|
expect(wrapper.find('.ant-cascader-menu-item').length).toBe(1);
|
|
});
|
|
|
|
it('should select item immediately when searching and pressing down arrow key', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'a' } });
|
|
expect(wrapper.find('.ant-cascader-menu-item').length).toBe(2);
|
|
expect(wrapper.find('.ant-cascader-menu-item-active').length).toBe(0);
|
|
wrapper.find('input').simulate('keyDown', {
|
|
keyCode: KeyCode.DOWN,
|
|
});
|
|
expect(wrapper.find('.ant-cascader-menu-item-active').length).toBe(1);
|
|
});
|
|
|
|
it('can use fieldNames', () => {
|
|
const customerOptions = [
|
|
{
|
|
code: 'zhejiang',
|
|
name: 'Zhejiang',
|
|
items: [
|
|
{
|
|
code: 'hangzhou',
|
|
name: 'Hangzhou',
|
|
items: [
|
|
{
|
|
code: 'xihu',
|
|
name: 'West Lake',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
{
|
|
code: 'jiangsu',
|
|
name: 'Jiangsu',
|
|
items: [
|
|
{
|
|
code: 'nanjing',
|
|
name: 'Nanjing',
|
|
items: [
|
|
{
|
|
code: 'zhonghuamen',
|
|
name: 'Zhong Hua Men',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
];
|
|
const wrapper = mount(
|
|
<Cascader
|
|
options={customerOptions}
|
|
fieldNames={{
|
|
children: 'items',
|
|
label: 'name',
|
|
value: 'code',
|
|
}}
|
|
/>,
|
|
);
|
|
wrapper.instance().handleChange(['zhejiang', 'hangzhou', 'xihu'], customerOptions);
|
|
expect(wrapper.find('.ant-cascader-picker-label').text().split('/').length).toBe(3);
|
|
});
|
|
|
|
it('should show not found content when options.length is 0', () => {
|
|
const customerOptions = [];
|
|
const wrapper = mount(<Cascader options={customerOptions} />);
|
|
wrapper.find('input').simulate('click');
|
|
const popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
|
|
expect(popupWrapper.render()).toMatchSnapshot();
|
|
});
|
|
|
|
it('not found content shoule be disabled', () => {
|
|
const wrapper = mount(<Cascader options={[]} />);
|
|
wrapper.find('input').simulate('click');
|
|
expect(wrapper.find('.ant-cascader-menu-item-disabled').length).toBe(1);
|
|
});
|
|
|
|
describe('limit filtered item count', () => {
|
|
const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
|
|
|
|
afterAll(() => {
|
|
errorSpy.mockRestore();
|
|
});
|
|
|
|
it('limit with positive number', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter, limit: 1 }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'a' } });
|
|
expect(wrapper.find('.ant-cascader-menu-item').length).toBe(1);
|
|
});
|
|
|
|
it('not limit', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter, limit: false }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'a' } });
|
|
expect(wrapper.find('.ant-cascader-menu-item').length).toBe(2);
|
|
});
|
|
|
|
it('negative limit', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch={{ filter, limit: -1 }} />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'a' } });
|
|
expect(wrapper.find('.ant-cascader-menu-item').length).toBe(2);
|
|
expect(errorSpy).toHaveBeenCalledWith(
|
|
"Warning: [antd: Cascader] 'limit' of showSearch should be positive number or false.",
|
|
);
|
|
});
|
|
});
|
|
|
|
it('should warning if not find `value` in `options`', () => {
|
|
const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
|
|
mount(<Cascader options={[{ label: 'a', value: 'a', children: [{ label: 'b' }] }]} />);
|
|
expect(errorSpy).toHaveBeenCalledWith(
|
|
'Warning: [antd: Cascader] Not found `value` in `options`.',
|
|
);
|
|
errorSpy.mockRestore();
|
|
});
|
|
|
|
// https://github.com/ant-design/ant-design/issues/17690
|
|
it('should not breaks when children is null', () => {
|
|
const optionsWithChildrenNull = [
|
|
{
|
|
value: 'zhejiang',
|
|
label: 'Zhejiang',
|
|
children: [
|
|
{
|
|
value: 'hangzhou',
|
|
label: 'Hangzhou',
|
|
children: null,
|
|
},
|
|
],
|
|
},
|
|
];
|
|
expect(() => {
|
|
mount(<Cascader options={optionsWithChildrenNull} />);
|
|
}).not.toThrow();
|
|
});
|
|
|
|
// https://github.com/ant-design/ant-design/issues/18176
|
|
it('have a notFoundContent that fit trigger input width', () => {
|
|
const wrapper = mount(
|
|
<Cascader
|
|
popupVisible
|
|
options={[]}
|
|
fieldNames={{ label: 'name', value: 'code', children: 'items' }}
|
|
/>,
|
|
);
|
|
const popupWrapper = mount(wrapper.find('Trigger').instance().getComponent());
|
|
expect(popupWrapper.render()).toMatchSnapshot();
|
|
});
|
|
|
|
it('placeholder works correctly', () => {
|
|
const wrapper = mount(<Cascader options={[]} />);
|
|
expect(wrapper.find('input').prop('placeholder')).toBe('Please select');
|
|
|
|
const customPlaceholder = 'Custom placeholder';
|
|
wrapper.setProps({
|
|
placeholder: customPlaceholder,
|
|
});
|
|
expect(wrapper.find('input').prop('placeholder')).toBe(customPlaceholder);
|
|
});
|
|
|
|
it('popup correctly with defaultValue RTL', () => {
|
|
const wrapper = mount(
|
|
<ConfigProvider direction="rtl">
|
|
<Cascader options={options} defaultValue={['zhejiang', 'hangzhou']} />
|
|
</ConfigProvider>,
|
|
);
|
|
wrapper.find('Cascader').find('input').simulate('click');
|
|
expect(
|
|
render(wrapper.find('Cascader').find('Trigger').instance().getComponent()),
|
|
).toMatchSnapshot();
|
|
});
|
|
|
|
it('can be selected in RTL direction', () => {
|
|
const options2 = [
|
|
{
|
|
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',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
];
|
|
const onChange = jest.fn();
|
|
const wrapper = mount(
|
|
<ConfigProvider direction="rtl">
|
|
<Cascader
|
|
options={options2}
|
|
defaultValue={['zhejiang', 'hangzhou']}
|
|
onChange={onChange}
|
|
popupPlacement="bottomRight"
|
|
/>
|
|
</ConfigProvider>,
|
|
);
|
|
|
|
wrapper.find('Cascader').find('input').simulate('click');
|
|
let popupWrapper = mount(wrapper.find('Cascader').find('Trigger').instance().getComponent());
|
|
popupWrapper
|
|
.find('.ant-cascader-menu')
|
|
.at(0)
|
|
.find('.ant-cascader-menu-item')
|
|
.at(0)
|
|
.simulate('click');
|
|
expect(
|
|
render(wrapper.find('Cascader').find('Trigger').instance().getComponent()),
|
|
).toMatchSnapshot();
|
|
popupWrapper = mount(wrapper.find('Cascader').find('Trigger').instance().getComponent());
|
|
popupWrapper
|
|
.find('.ant-cascader-menu')
|
|
.at(1)
|
|
.find('.ant-cascader-menu-item')
|
|
.at(0)
|
|
.simulate('click');
|
|
expect(
|
|
render(wrapper.find('Cascader').find('Trigger').instance().getComponent()),
|
|
).toMatchSnapshot();
|
|
popupWrapper = mount(wrapper.find('Cascader').find('Trigger').instance().getComponent());
|
|
popupWrapper
|
|
.find('.ant-cascader-menu')
|
|
.at(2)
|
|
.find('.ant-cascader-menu-item')
|
|
.at(0)
|
|
.simulate('click');
|
|
expect(onChange).toHaveBeenCalledWith(['zhejiang', 'hangzhou', 'xihu'], expect.anything());
|
|
});
|
|
|
|
it('defaultValue works correctly when no match options', () => {
|
|
const wrapper = mount(<Cascader options={options} defaultValue={['options1', 'options2']} />);
|
|
expect(wrapper.find('.ant-cascader-picker-label').text()).toBe('options1 / options2');
|
|
});
|
|
|
|
it('can be selected when showSearch', () => {
|
|
const onChange = jest.fn();
|
|
const wrapper = mount(<Cascader options={options} onChange={onChange} showSearch />);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'Zh' } });
|
|
const popupWrapper = mount(wrapper.find('Cascader').find('Trigger').instance().getComponent());
|
|
expect(popupWrapper.find('.ant-cascader-menu').length).toBe(1);
|
|
popupWrapper
|
|
.find('.ant-cascader-menu')
|
|
.at(0)
|
|
.find('.ant-cascader-menu-item')
|
|
.at(0)
|
|
.simulate('click');
|
|
expect(onChange).toHaveBeenCalledWith(['zhejiang', 'hangzhou', 'xihu'], expect.anything());
|
|
});
|
|
|
|
it('options should open after press esc and then search', () => {
|
|
const wrapper = mount(<Cascader options={options} showSearch />);
|
|
wrapper.find('input').simulate('change', { target: { value: 'jin' } });
|
|
wrapper.find('input').simulate('keydown', { keyCode: KeyCode.ESC });
|
|
wrapper.find('input').simulate('change', { target: { value: 'jin' } });
|
|
expect(wrapper.state('popupVisible')).toBe(true);
|
|
});
|
|
|
|
it('onChange works correctly when the label of fieldNames is the same as value', () => {
|
|
const onChange = jest.fn();
|
|
const sameNames = { label: 'label', value: 'label', children: 'children' };
|
|
const wrapper = mount(
|
|
<Cascader options={options} onChange={onChange} showSearch fieldNames={sameNames} />,
|
|
);
|
|
wrapper.find('input').simulate('click');
|
|
wrapper.find('input').simulate('change', { target: { value: 'est' } });
|
|
const popupWrapper = mount(wrapper.find('Cascader').find('Trigger').instance().getComponent());
|
|
popupWrapper
|
|
.find('.ant-cascader-menu')
|
|
.at(0)
|
|
.find('.ant-cascader-menu-item')
|
|
.at(0)
|
|
.simulate('click');
|
|
expect(onChange).toHaveBeenCalledWith(['Zhejiang', 'Hangzhou', 'West Lake'], expect.anything());
|
|
});
|
|
});
|