/*

 * Copyright (c) 2001, 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.

 */

/**

 * @test

 * @bug 4485208

 * @summary  file: and ftp: URL handlers need to throw NPE in setRequestProperty

 */

import java.net.*;

import java.util.ArrayList;

import java.util.List;

public class RequestProperties {

    static int failed;

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

        List<String> urls = new ArrayList<>();

        urls.add("http://foo.com/bar/");

        urls.add("jar:http://foo.com/bar.html!/foo/bar");

        urls.add("file:/etc/passwd");

        if (hasFtp())

            urls.add("ftp://foo:bar@foobar.com/etc/passwd");

        for (String urlStr : urls)

            test(new URL(urlStr));

        if (failed != 0)

            throw new RuntimeException(failed + " errors") ;

    }

    static void test(URL url) throws Exception {

        URLConnection urlc = url.openConnection();

        try {

            urlc.setRequestProperty(null, null);

            System.out.println(url.getProtocol()

                               + ": setRequestProperty(null,) did not throw NPE");

            failed++;

        } catch (NullPointerException e) { /* Expected */ }

        try {

            urlc.addRequestProperty(null, null);

            System.out.println(url.getProtocol()

                               + ": addRequestProperty(null,) did not throw NPE");

            failed++;

        } catch (NullPointerException e)  { /* Expected */ }

        if (urlc.getRequestProperty(null) != null) {

            System.out.println(url.getProtocol()

                               + ": getRequestProperty(null,) did not return null");

            failed++;

        }

    }

    private static boolean hasFtp() {

        try {

            return new java.net.URL("ftp://") != null;

        } catch (java.net.MalformedURLException x) {

            System.out.println("FTP not supported by this runtime.");

            return false;

        }

    }

}