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/*
* SonarQube
* Copyright (C) 2009-2021 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 } from 'enzyme';
import * as React from 'react';
import AutoEllipsis, { defaultShouldEllipsis } from '../AutoEllipsis';
it('should render', () => {
const wrapper = shallow(
<AutoEllipsis maxWidth={5} useParent={false}>
<span className="medium">my test text</span>
</AutoEllipsis>
);
expect(wrapper).toMatchSnapshot();
});
it('should render with text-ellipsis class', () => {
const wrapper = mount(
<AutoEllipsis customShouldEllipsis={() => true} maxWidth={5} useParent={false}>
<span className="medium">my test text</span>
</AutoEllipsis>
);
expect(wrapper.find('span').hasClass('medium')).toBe(true);
expect(wrapper.find('span').hasClass('text-ellipsis')).toBe(true);
});
const node5 = { clientWidth: 5, clientHeight: 5 } as any;
const node10 = { clientWidth: 10, clientHeight: 10 } as any;
const nodeParentSmaller = { ...node10, parentElement: node5 };
const nodeParentBigger = { ...node5, parentElement: node10 };
it('should correctly compute the auto-ellipsis', () => {
expect(defaultShouldEllipsis(node10, { maxWidth: 5, useParent: false })).toBe(true);
expect(defaultShouldEllipsis(node10, { maxHeight: 5, useParent: false })).toBe(true);
expect(defaultShouldEllipsis(node10, { maxWidth: 5, maxHeight: 5, useParent: false })).toBe(true);
expect(defaultShouldEllipsis(node10, { maxWidth: 5, maxHeight: 10, useParent: false })).toBe(
true
);
expect(defaultShouldEllipsis(node10, { maxWidth: 10, maxHeight: 5, useParent: false })).toBe(
true
);
expect(defaultShouldEllipsis(node10, { maxWidth: 10, useParent: false })).toBe(false);
expect(defaultShouldEllipsis(node10, { maxHeight: 10, useParent: false })).toBe(false);
expect(defaultShouldEllipsis(nodeParentSmaller, { maxWidth: 10, useParent: false })).toBe(false);
expect(defaultShouldEllipsis(nodeParentSmaller, { maxHeight: 10, useParent: false })).toBe(false);
});
it('should correctly compute the auto-ellipsis with a parent node', () => {
expect(defaultShouldEllipsis(nodeParentSmaller, {})).toBe(true);
expect(defaultShouldEllipsis(nodeParentSmaller, { maxWidth: 10 })).toBe(true);
expect(defaultShouldEllipsis(nodeParentSmaller, { maxHeight: 10 })).toBe(true);
expect(defaultShouldEllipsis(nodeParentSmaller, { maxWidth: 10, maxHeight: 10 })).toBe(false);
expect(defaultShouldEllipsis(nodeParentBigger, {})).toBe(false);
expect(defaultShouldEllipsis(nodeParentBigger, { maxWidth: 2 })).toBe(true);
expect(defaultShouldEllipsis(nodeParentBigger, { maxHeight: 2 })).toBe(true);
});
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