property_add.js

/*
 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 */

/**
 * @test
 * @option -Dnashorn.debug=true
 * @fork
 */

load(__DIR__ + "maputil.js");

function Foo() {}

var obj1 = new Foo();
var obj2 = new Foo();

assertSameMap(obj1, obj2);

// property addition at same callsite
function addX(obj, val) {
   obj.x = val;
}
addX(obj1, 3);
addX(obj2, 'hello');

assertEqualWithoutTypeMap(obj1, obj2);