ant-design/components/transfer/__tests__/search.test.tsx

89 lines
2.5 KiB
TypeScript

import { render as testLibRender } from '@testing-library/react';
import React from 'react';
import { fireEvent, render } from '../../../tests/utils';
import Transfer from '../index';
import Search from '../search';
describe('Transfer.Search', () => {
const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
const dataSource = [
{
key: 'a',
title: 'a',
description: 'a',
},
{
key: 'b',
title: 'b',
description: 'b',
},
{
key: 'c',
title: 'c',
description: 'c',
},
];
afterEach(() => {
errorSpy.mockReset();
});
afterAll(() => {
errorSpy.mockRestore();
});
it('should show cross icon when input value exists', () => {
const { container, rerender } = render(<Search value="" />);
expect(container.firstChild).toMatchSnapshot();
rerender(<Search value="a" />);
expect(container.firstChild).toMatchSnapshot();
});
it('onSearch', () => {
jest.useFakeTimers();
const onSearch = jest.fn();
const { container } = render(
<Transfer
dataSource={dataSource}
selectedKeys={[]}
targetKeys={[]}
render={(item) => item.title}
onSearch={onSearch}
showSearch
/>,
);
fireEvent.change(container.querySelectorAll('.ant-input').item(0), { target: { value: 'a' } });
expect(onSearch).toHaveBeenCalledWith('left', 'a');
onSearch.mockReset();
fireEvent.click(container.querySelectorAll('.ant-input-clear-icon').item(0));
expect(onSearch).toHaveBeenCalledWith('left', '');
jest.useRealTimers();
});
it('legacy props#onSearchChange doesnot work anymore', () => {
const onSearchChange = jest.fn();
const props = { onSearchChange };
const { container } = render(<Transfer render={(item) => item.title!} {...props} showSearch />);
fireEvent.change(container.querySelector('.ant-input')!, { target: { value: 'a' } });
expect(errorSpy).not.toHaveBeenCalled();
expect(onSearchChange).not.toHaveBeenCalled();
});
// https://github.com/ant-design/ant-design/issues/26208
it('typing space should trigger filterOption', () => {
const filterOption = jest.fn();
// We use origin testing lib here since StrictMode will render multiple times
const { container } = testLibRender(
<Transfer filterOption={filterOption} dataSource={dataSource} showSearch />,
);
fireEvent.change(container.querySelector('.ant-input')!, { target: { value: ' ' } });
expect(filterOption).toHaveBeenCalledTimes(dataSource.length);
});
});