view test/script/basic/JDK-8176511.js @ 1888:d6ef419af865 jdk-9+161

8176511: JSObject property access is broken for numeric keys outside the int range Reviewed-by: sundar
author hannesw
date Fri, 10 Mar 2017 18:30:39 +0100
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/*
 * Copyright (c) 2017, 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.
 * 
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/**
 * JDK-8176511: JSObject property access is broken for numeric keys outside the int range
 *
 * @test
 * @run
 */


var reassignWithNewGlobal = loadWithNewGlobal({
    script: '(function (o, i) { o[i] = o[i]; })', name: 'internal.js'

});

function test(i) {
    var o = {};
    o[i] = true;
    var before = JSON.stringify(o);
    reassignWithNewGlobal(o, i);
    var after = JSON.stringify(o);
    Assert.assertEquals(before, after);
}

test(-2147483649);
test(-2147483648);
test(2147483647);
test(2147483648);