/*

 * Copyright (c) 2001, 2010, 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.

 */

/*

 * @test

 * @bug 4402864

 * @summary Verify that assertions are enabled before the class is initialized

 * and not thereafter

 * @author gafter

 * @build EarlyAssert EarlyAssertWrapper

 * @run main EarlyAssertWrapper

 */

/*

 * Verify that assertions are enabled until the class is initialized

 */

class EASuper {

    static {

        EarlyAssert.foo();

    }

}

public class EarlyAssert extends EASuper {

    static public void foo() {

        boolean assertionStatus = false;

        assert assertionStatus = true;

        if (!assertionStatus) {

            throw new Error("Assertions are not enabled before initialization as they should be.");

        }

    }

    public static void main(String[] args) {

        boolean assertionStatus = false;

        assert assertionStatus = true;

        if (assertionStatus) {

            throw new Error("Assertions are not disabled after initialization as they should be.");

        }

    }

}