/*

 * Copyright (c) 2015, 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-8073868: Regex matching causes java.lang.ArrayIndexOutOfBoundsException: 64

 *

 * @test

 * @run

 */

function test(input) {

    var comma = input.indexOf(",");

    Assert.assertEquals(/([^\s]+),(.*)+/.exec(input)[0], input.trimLeft());

    Assert.assertEquals(/([^\s]+),(.*)+/.exec(input)[1], input.substring(0, comma).trimLeft());

    Assert.assertEquals(/([^\s]+),(.*)+/.exec(input)[2], input.substring(comma + 1));

    Assert.assertEquals(/(.*)+/.exec(input)[0], input);

    Assert.assertEquals(/(.*)+/.exec(input)[1], input);

}

test(" xxxx,         xxx xxxxxx xxxxxxxxx xxxxxxx, xxxx xxxxx xxxxx ");

test(" xxxx, xxx xxxxxx xxxxxxxxx xxxxxxx, xxxx xxxxx xxxxx ");

test("x,         xxxxxxxxxx xxxxxxxxx xxxxxxx, xxxx xxxxx xxxxx ");

Assert.assertEquals(/(?:\1a|())*/.exec("a")[0], "a");

Assert.assertEquals(/(?:\1a|())*/.exec("a")[1], undefined);