sonarqube/server/sonar-web/src/main/js/components/controls/__tests__/SelectListListElement-test.tsx

/*
 * SonarQube
 * Copyright (C) 2009-2022 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
import { shallow } from 'enzyme';
import * as React from 'react';
import { waitAndUpdate } from '../../../helpers/testUtils';
import SelectListListElement from '../SelectListListElement';

it('should display a loader when checking', async () => {
  const wrapper = shallowRender();
  expect(wrapper).toMatchSnapshot('default');
  expect(wrapper.state().loading).toBe(false);

  wrapper.instance().handleCheck(true);
  expect(wrapper.state().loading).toBe(true);
  expect(wrapper).toMatchSnapshot('loading');

  await waitAndUpdate(wrapper);
  expect(wrapper.state().loading).toBe(false);
});

it('should correctly handle a render callback that returns 2 elements', () => {
  const wrapper = shallowRender({
    renderElement: (foo: string) => [foo, 'extra info']
  });
  expect(wrapper.find('.select-list-list-extra').exists()).toBe(true);
});

function shallowRender(props: Partial<SelectListListElement['props']> = {}) {
  return shallow<SelectListListElement>(
    <SelectListListElement
      element="foo"
      key="foo"
      onSelect={jest.fn(() => Promise.resolve())}
      onUnselect={jest.fn(() => Promise.resolve())}
      renderElement={(foo: string) => foo}
      selected={false}
      {...props}
    />
  );
}