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8027016: Array.prototype.indexOf should return -1 when array is of length zero Reviewed-by: lagergren, attila
author sundar
date Tue, 22 Oct 2013 14:27:52 +0530
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/*
 * Copyright (c) 2010, 2013, 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-8027016: Array.prototype.indexOf should return -1 when array is of length zero
 *
 * @test
 * @run
 */

var res = [].indexOf(null, {valueOf:function(){throw "not reached"}});
if (res != -1) {
    fail("expected -1 on indexOf on empty array");
}

// add index beyond length check as well

res = [].indexOf(null, 1);
if (res != -1) {
    fail("expected -1 on indexOf on empty array");
}