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/*
* Sonar UI Common
* Copyright (C) 2019-2020 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 { mount, shallow, ShallowWrapper } from 'enzyme';
import * as React from 'react';
import { click } from '../../../helpers/testUtils';
import { Popup, PopupPlacement } from '../../ui/popups';
import { Button } from '../buttons';
import Dropdown, { DropdownOverlay } from '../Dropdown';
import ScreenPositionFixer from '../ScreenPositionFixer';
describe('Dropdown', () => {
it('renders', () => {
expect(
shallow(<Dropdown overlay={<div id="overlay" />}>{() => <div />}</Dropdown>)
.find('div')
.exists()
).toBe(true);
});
it('toggles with element child', () => {
checkToggle(
shallow(
<Dropdown overlay={<div id="overlay" />}>
<Button />
</Dropdown>
)
);
checkToggle(
shallow(
<Dropdown overlay={<div id="overlay" />}>
<a href="#">click me!</a>
</Dropdown>
),
'a'
);
});
it('toggles with render prop', () => {
checkToggle(
shallow(
<Dropdown overlay={<div id="overlay" />}>
{({ onToggleClick }) => <Button onClick={onToggleClick} />}
</Dropdown>
)
);
});
it('should call onOpen', () => {
const onOpen = jest.fn();
const wrapper = mount(
<Dropdown onOpen={onOpen} overlay={<div id="overlay" />}>
<Button />
</Dropdown>
);
expect(onOpen).not.toBeCalled();
click(wrapper.find('Button'));
expect(onOpen).toBeCalled();
});
function checkToggle(wrapper: ShallowWrapper, selector = 'Button') {
expect(wrapper.state()).toEqual({ open: false });
click(wrapper.find(selector));
expect(wrapper.state()).toEqual({ open: true });
click(wrapper.find(selector));
expect(wrapper.state()).toEqual({ open: false });
}
});
describe('DropdownOverlay', () => {
it('should render overlay with screen fixer', () => {
const wrapper = shallow(
<DropdownOverlay>
<div />
</DropdownOverlay>,
// disable ScreenPositionFixer positioning
{ disableLifecycleMethods: true }
);
expect(wrapper.is(ScreenPositionFixer)).toBe(true);
expect(wrapper.dive().dive().dive().is(Popup)).toBe(true);
});
it('should render overlay without screen fixer', () => {
const wrapper = shallow(
<DropdownOverlay placement={PopupPlacement.BottomRight}>
<div />
</DropdownOverlay>
);
expect(wrapper.is('Popup')).toBe(true);
});
});
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