/*

 * Copyright (c) 1999, 2016, 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 4208414 8130181

 * @summary Providers should be removed "by-identity" - not "by-value"

 */

import java.security.*;

public class RemoveProviderByIdentity {

    public static void main(String[] args) throws Exception {

        String PROVIDER_NAME = "myprovider";

        Security.addProvider(new MyProvider(PROVIDER_NAME, "1", "test"));

        if (Security.getProvider(PROVIDER_NAME) == null)

            throw new Exception("provider not registered");

        Security.removeProvider(PROVIDER_NAME);

        if (Security.getProvider(PROVIDER_NAME) != null)

            throw new Exception("provider not removed");

    }

}

class MyProvider extends Provider {

    public MyProvider(String name, String version, String info) {

        super(name, version, info);

        put("Signature.sigalg", "sigimpl");

    }

}