paper.js/test/tests/Size.js

/*
 * Paper.js - The Swiss Army Knife of Vector Graphics Scripting.
 * http://paperjs.org/
 *
 * Copyright (c) 2011 - 2020, Jürg Lehni & Jonathan Puckey
 * http://juerglehni.com/ & https://puckey.studio/
 *
 * Distributed under the MIT license. See LICENSE file for details.
 *
 * All rights reserved.
 */

QUnit.module('Size');

test('new Size(10, 20)', function() {
    var size = new Size(10, 20);
    equals(size.toString(), '{ width: 10, height: 20 }');
});

test('new Size([10, 20])', function() {
    var size = new Size([10, 20]);
    equals(size.toString(), '{ width: 10, height: 20 }');
});

test('new Size({width: 10, height: 20})', function() {
    var size = new Size({width: 10, height: 20});
    equals(size.toString(), '{ width: 10, height: 20 }');
});

test('new Size(new Point(10, 20))', function() {
    var size = new Size(new Point(10, 20));
    equals(size.toString(), '{ width: 10, height: 20 }');
});

test('new Size({ x: 10, y: 20})', function() {
    var size = new Size({x: 10, y: 20});
    equals(size.toString(), '{ width: 10, height: 20 }');
});

test('new Size("10, 20")', function() {
    equals(new Size('10, 20'), new Size(10, 20));
    equals(new Size('10,20'), new Size(10, 20));
    equals(new Size('10 20'), new Size(10, 20));
    // Make sure it's integer values from the string:
    equals(new Size('10 20').add(10), new Size(20, 30));
});