/*

 * Copyright (c) 2001, 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.

 */

/*

 * @test

 * @bug 4387882 4451038

 * @summary Need to revisit the javadocs for JSSE, especially the

 *      promoted classes, and HttpsURLConnection.getCipherSuite throws

 *      NullPointerException

 * @modules java.base/com.sun.net.ssl

 *          java.base/com.sun.net.ssl.internal.www.protocol.https

 * @run main/othervm ComURLNulls

 *

 *     SunJSSE does not support dynamic system properties, no way to re-use

 *     system properties in samevm/agentvm mode.

 * @author Brad Wetmore

 */

import java.net.*;

import java.io.*;

import javax.net.ssl.*;

import com.sun.net.ssl.HttpsURLConnection;

import com.sun.net.ssl.HostnameVerifier;

/*

 * Tests that the com null argument changes made it in ok.

 */

public class ComURLNulls {

    private static class ComSunHTTPSHandlerFactory implements URLStreamHandlerFactory {

        private static String SUPPORTED_PROTOCOL = "https";

        public URLStreamHandler createURLStreamHandler(String protocol) {

            if (!protocol.equalsIgnoreCase(SUPPORTED_PROTOCOL))

                return null;

            return new com.sun.net.ssl.internal.www.protocol.https.Handler();

        }

    }

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

        HostnameVerifier reservedHV =

            HttpsURLConnection.getDefaultHostnameVerifier();

        try {

            URL.setURLStreamHandlerFactory(new ComSunHTTPSHandlerFactory());

            /**

             * This test does not establish any connection to the specified

             * URL, hence a dummy URL is used.

             */

            URL foobar = new URL("https://example.com/");

            HttpsURLConnection urlc =

                (HttpsURLConnection) foobar.openConnection();

            try {

                urlc.getCipherSuite();

            } catch (IllegalStateException e) {

                System.out.print("Caught proper exception: ");

                System.out.println(e.getMessage());

            }

            try {

                urlc.getServerCertificates();

            } catch (IllegalStateException e) {

                System.out.print("Caught proper exception: ");

                System.out.println(e.getMessage());

            }

            try {

                urlc.setDefaultHostnameVerifier(null);

            } catch (IllegalArgumentException e) {

                System.out.print("Caught proper exception: ");

                System.out.println(e.getMessage());

            }

            try {

                urlc.setHostnameVerifier(null);

            } catch (IllegalArgumentException e) {

                System.out.print("Caught proper exception: ");

                System.out.println(e.getMessage());

            }

            try {

                urlc.setDefaultSSLSocketFactory(null);

            } catch (IllegalArgumentException e) {

                System.out.print("Caught proper exception: ");

                System.out.println(e.getMessage());

            }

            try {

                urlc.setSSLSocketFactory(null);

            } catch (IllegalArgumentException e) {

                System.out.print("Caught proper exception");

                System.out.println(e.getMessage());

            }

            System.out.println("TESTS PASSED");

        } finally {

            HttpsURLConnection.setDefaultHostnameVerifier(reservedHV);

        }

    }

}