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import React from 'react';
import Moment from 'moment';
import momentGenerateConfig from 'rc-picker/lib/generate/moment';
import { mount } from 'enzyme';
import MockDate from 'mockdate';
import Calendar from '..';
import Header from '../Header';
import Select from '../../select';
import Group from '../../radio/group';
import Button from '../../radio/radioButton';
import mountTest from '../../../tests/shared/mountTest';
import rtlTest from '../../../tests/shared/rtlTest';
describe('Calendar', () => {
mountTest(Calendar);
rtlTest(Calendar, true);
function openSelect(wrapper, className) {
wrapper.find(className).find('.ant-select-selector').simulate('mousedown');
}
function findSelectItem(wrapper) {
return wrapper.find('.ant-select-item-option');
}
function clickSelectItem(wrapper, index = 0) {
findSelectItem(wrapper).at(index).simulate('click');
}
it('Calendar should be selectable', () => {
const onSelect = jest.fn();
const wrapper = mount(<Calendar onSelect={onSelect} />);
wrapper.find('.ant-picker-cell').at(0).simulate('click');
expect(onSelect).toHaveBeenCalledWith(expect.anything());
const value = onSelect.mock.calls[0][0];
expect(Moment.isMoment(value)).toBe(true);
});
it('only Valid range should be selectable', () => {
const onSelect = jest.fn();
const validRange = [Moment('2018-02-02'), Moment('2018-02-18')];
const wrapper = mount(
<Calendar onSelect={onSelect} validRange={validRange} defaultValue={Moment('2018-02-02')} />,
);
wrapper.find('[title="2018-02-01"]').at(0).simulate('click');
wrapper.find('[title="2018-02-02"]').at(0).simulate('click');
expect(onSelect.mock.calls.length).toBe(1);
});
it('dates other than in valid range should be disabled', () => {
const onSelect = jest.fn();
const validRange = [Moment('2018-02-02'), Moment('2018-02-18')];
const wrapper = mount(
<Calendar onSelect={onSelect} validRange={validRange} defaultValue={Moment('2018-02-02')} />,
);
wrapper.find('[title="2018-02-20"]').at(0).simulate('click');
const elem = wrapper.find('[title="2018-02-20"]').hasClass('ant-picker-cell-disabled');
expect(elem).toEqual(true);
expect(onSelect.mock.calls.length).toBe(0);
});
it('months other than in valid range should be disabled', () => {
const onSelect = jest.fn();
const validRange = [Moment('2018-02-02'), Moment('2018-05-18')];
const wrapper = mount(
<Calendar
onSelect={onSelect}
validRange={validRange}
defaultValue={Moment('2018-02-02')}
mode="year"
/>,
);
expect(wrapper.find('[title="2018-01"]').at(0).hasClass('ant-picker-cell-disabled')).toBe(true);
expect(wrapper.find('[title="2018-02"]').at(0).hasClass('ant-picker-cell-disabled')).toBe(
false,
);
expect(wrapper.find('[title="2018-06"]').at(0).hasClass('ant-picker-cell-disabled')).toBe(true);
wrapper.find('[title="2018-01"]').at(0).simulate('click');
wrapper.find('[title="2018-03"]').at(0).simulate('click');
expect(onSelect.mock.calls.length).toBe(1);
});
it('months other than in valid range should not be shown in header', () => {
const validRange = [Moment('2017-02-02'), Moment('2018-05-18')];
const wrapper = mount(<Calendar validRange={validRange} />);
openSelect(wrapper, '.ant-picker-calendar-year-select');
clickSelectItem(wrapper);
openSelect(wrapper, '.ant-picker-calendar-month-select');
// 2 years and 11 months
expect(wrapper.find('.ant-select-item-option').length).toBe(13);
});
it('getDateRange should returns a disabledDate function', () => {
const validRange = [Moment('2018-02-02'), Moment('2018-05-18')];
const wrapper = mount(<Calendar validRange={validRange} defaultValue={Moment('2018-02-02')} />);
const { disabledDate } = wrapper.find('PickerPanel').props();
expect(disabledDate(Moment('2018-06-02'))).toBe(true);
expect(disabledDate(Moment('2018-04-02'))).toBe(false);
});
it('Calendar should change mode by prop', () => {
const monthMode = 'month';
const yearMode = 'year';
const wrapper = mount(<Calendar />);
expect(wrapper.find('CalendarHeader').props().mode).toEqual(monthMode);
wrapper.setProps({ mode: yearMode });
expect(wrapper.find('CalendarHeader').props().mode).toEqual(yearMode);
});
it('Calendar should switch mode', () => {
const monthMode = 'month';
const yearMode = 'year';
const onPanelChangeStub = jest.fn();
const wrapper = mount(<Calendar mode={yearMode} onPanelChange={onPanelChangeStub} />);
expect(wrapper.find('CalendarHeader').props().mode).toEqual(yearMode);
wrapper.setProps({ mode: monthMode });
expect(wrapper.find('CalendarHeader').props().mode).toEqual(monthMode);
expect(onPanelChangeStub).toHaveBeenCalledTimes(0);
});
it('Calendar should support locale', () => {
MockDate.set(Moment('2018-10-19').valueOf());
// eslint-disable-next-line global-require
const zhCN = require('../locale/zh_CN').default;
const wrapper = mount(<Calendar locale={zhCN} />);
expect(wrapper.render()).toMatchSnapshot();
MockDate.reset();
});
describe('onPanelChange', () => {
it('trigger when click last month of date', () => {
const onPanelChange = jest.fn();
const date = new Moment('1990-09-03');
const wrapper = mount(<Calendar onPanelChange={onPanelChange} value={date} />);
wrapper.find('.ant-picker-cell').at(0).simulate('click');
expect(onPanelChange).toHaveBeenCalled();
expect(onPanelChange.mock.calls[0][0].month()).toEqual(date.month() - 1);
});
it('not trigger when in same month', () => {
const onPanelChange = jest.fn();
const date = new Moment('1990-09-03');
const wrapper = mount(<Calendar onPanelChange={onPanelChange} value={date} />);
wrapper.find('.ant-picker-cell').at(10).simulate('click');
expect(onPanelChange).not.toHaveBeenCalled();
});
});
it('switch should work correctly without prop mode', async () => {
const onPanelChange = jest.fn();
const date = new Moment(new Date(Date.UTC(2017, 7, 9, 8)));
const wrapper = mount(<Calendar onPanelChange={onPanelChange} value={date} />);
expect(wrapper.find('CalendarHeader').props().mode).toBe('month');
expect(wrapper.find('.ant-picker-date-panel').length).toBe(1);
expect(wrapper.find('.ant-picker-month-panel').length).toBe(0);
wrapper.find('.ant-radio-button-input[value="year"]').simulate('change');
expect(wrapper.find('.ant-picker-date-panel').length).toBe(0);
expect(wrapper.find('.ant-picker-month-panel').length).toBe(1);
expect(onPanelChange).toHaveBeenCalled();
expect(onPanelChange.mock.calls[0][1]).toEqual('year');
});
const createWrapper = (start, end, value, onValueChange) => {
const wrapper = mount(
<Header
prefixCls="ant-picker-calendar"
generateConfig={momentGenerateConfig}
onChange={onValueChange}
value={value}
validRange={[start, end]}
locale={{ year: '年' }}
/>,
);
openSelect(wrapper, '.ant-picker-calendar-year-select');
clickSelectItem(wrapper);
};
it('if value.month > end.month, set value.month to end.month', () => {
const value = new Moment('1990-01-03');
const start = new Moment('2019-04-01');
const end = new Moment('2019-11-01');
const onValueChange = jest.fn();
createWrapper(start, end, value, onValueChange);
expect(onValueChange).toHaveBeenCalledWith(value.year('2019').month('3'));
});
it('if start.month > value.month, set value.month to start.month ', () => {
const value = new Moment('1990-01-03');
const start = new Moment('2019-11-01');
const end = new Moment('2019-03-01');
const onValueChange = jest.fn();
createWrapper(start, end, value, onValueChange);
expect(onValueChange).toHaveBeenCalledWith(value.year('2019').month('10'));
});
it('if change year and new month > end month, set value.month to end.month ', () => {
const value = new Moment('2018-11-03');
const start = new Moment('2000-01-01');
const end = new Moment('2019-03-01');
const onValueChange = jest.fn();
const wrapper = mount(
<Header
prefixCls="ant-picker-calendar"
generateConfig={momentGenerateConfig}
onChange={onValueChange}
value={value}
validRange={[start, end]}
locale={{ year: '年' }}
/>,
);
openSelect(wrapper, '.ant-picker-calendar-year-select');
wrapper.find('.ant-select-item-option').last().simulate('click');
expect(onValueChange).toHaveBeenCalledWith(value.year('2019').month('2'));
});
it('onMonthChange should work correctly', () => {
const start = new Moment('2018-11-01');
const end = new Moment('2019-03-01');
const value = new Moment('2018-12-03');
const onValueChange = jest.fn();
const wrapper = mount(
<Header
prefixCls="ant-picker-calendar"
generateConfig={momentGenerateConfig}
onChange={onValueChange}
value={value}
validRange={[start, end]}
locale={{ year: '年', locale: 'zh_CN' }}
mode="month"
/>,
);
openSelect(wrapper, '.ant-picker-calendar-month-select');
clickSelectItem(wrapper);
expect(onValueChange).toHaveBeenCalledWith(value.month(10));
});
it('onTypeChange should work correctly', () => {
const onTypeChange = jest.fn();
const value = new Moment('2018-12-03');
const wrapper = mount(
<Header
prefixCls="ant-picker-calendar"
generateConfig={momentGenerateConfig}
onModeChange={onTypeChange}
locale={{ year: '年', month: '月', locale: 'zh_CN' }}
value={value}
type="date"
/>,
);
wrapper.find('input[type="radio"]').at(1).simulate('change');
expect(onTypeChange).toHaveBeenCalledWith('year');
});
it('headerRender should work correctly', () => {
const onMonthChange = jest.fn();
const onYearChange = jest.fn();
const onTypeChange = jest.fn();
// Year
const headerRender = jest.fn(({ value }) => {
const year = value.year();
const options = [];
for (let i = year - 100; i < year + 100; i += 1) {
options.push(
<Select.Option className="year-item" key={i} value={i}>
{i}
</Select.Option>,
);
}
return (
<Select
size="small"
dropdownMatchSelectWidth={false}
className="my-year-select"
onChange={onYearChange}
value={String(year)}
>
{options}
</Select>
);
});
const wrapperWithYear = mount(<Calendar fullscreen={false} headerRender={headerRender} />);
openSelect(wrapperWithYear, '.ant-select');
wrapperWithYear.update();
findSelectItem(wrapperWithYear).last().simulate('click');
expect(onYearChange).toHaveBeenCalled();
// Month
const headerRenderWithMonth = jest.fn(({ value }) => {
const start = 0;
const end = 12;
const monthOptions = [];
const current = value.clone();
const localeData = value.localeData();
const months = [];
for (let i = 0; i < 12; i += 1) {
current.month(i);
months.push(localeData.monthsShort(current));
}
for (let index = start; index < end; index += 1) {
monthOptions.push(
<Select.Option className="month-item" key={`${index}`} value={index}>
{months[index]}
</Select.Option>,
);
}
const month = value.month();
return (
<Select
size="small"
dropdownMatchSelectWidth={false}
className="my-month-select"
onChange={onMonthChange}
value={String(month)}
>
{monthOptions}
</Select>
);
});
const wrapperWithMonth = mount(
<Calendar fullscreen={false} headerRender={headerRenderWithMonth} />,
);
openSelect(wrapperWithMonth, '.ant-select');
wrapperWithMonth.update();
findSelectItem(wrapperWithMonth).last().simulate('click');
expect(onMonthChange).toHaveBeenCalled();
// Type
const headerRenderWithTypeChange = jest.fn(({ type }) => {
return (
<Group size="small" onChange={onTypeChange} value={type}>
<Button value="month">Month</Button>
<Button value="year">Year</Button>
</Group>
);
});
const wrapperWithTypeChange = mount(
<Calendar fullscreen={false} headerRender={headerRenderWithTypeChange} />,
);
wrapperWithTypeChange.find('.ant-radio-button-input').last().simulate('change');
expect(onTypeChange).toHaveBeenCalled();
});
it('dateFullCellRender', () => {
const wrapper = mount(
<Calendar dateFullCellRender={() => <div className="light">Bamboo</div>} />,
);
expect(wrapper.find('.light').first().text()).toEqual('Bamboo');
});
it('monthFullCellRender', () => {
const wrapper = mount(
<Calendar mode="year" monthFullCellRender={() => <div className="bamboo">Light</div>} />,
);
expect(wrapper.find('.bamboo').first().text()).toEqual('Light');
});
});