test/script/basic/JDK-8048718.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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 */

/**
 * JDK-8048718: JSON.parse('{"0":0, "64":0}') throws ArrayindexOutOfBoundsException
 *
 * @test
 * @run
 */

var obj = JSON.parse('{"0":0, "64":0}');
if ("1" in obj) {
    fail("found element at index 1");
}

if ("63" in obj) {
    fail("found element at index 63");
}

if (obj[0] != 0) {
    fail("expected obj[0] to be 0");
}

if (obj[64] != 0) {
    fail("expected obj[64] to be 0");
}

for (var i in obj) {
    if (i != "0" && i != "64") {
        fail("invalid property " + i);
    }
}