/*

 * Copyright (c) 2015, 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.

 */

import java.io.IOException;

import java.net.ServerSocket;

import java.net.URI;

import jdk.incubator.http.HttpClient;

import jdk.incubator.http.HttpRequest;

import jdk.incubator.http.HttpResponse;

import jdk.incubator.http.HttpTimeoutException;

import java.time.Duration;

import java.util.List;

import java.util.concurrent.*;

import static java.lang.System.out;

import static jdk.incubator.http.HttpResponse.BodyHandler.discard;

/**

 * @test

 * @summary Basic tests for response timeouts

 * @run main/othervm TimeoutBasic

 * @ignore

 */

public class TimeoutBasic {

    static List<Duration> TIMEOUTS = List.of(/*Duration.ofSeconds(1),

                                             Duration.ofMillis(100),*/

                                             Duration.ofNanos(99)

                                            /* Duration.ofNanos(1)*/);

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

        HttpClient client = HttpClient.newHttpClient();

        try (ServerSocket ss = new ServerSocket(0, 20)) {

            int port = ss.getLocalPort();

            URI uri = new URI("http://127.0.0.1:" + port + "/");

//            out.println("--- TESTING Async");

//            for (Duration duration : TIMEOUTS) {

//                out.println("  with duration of " + duration);

//                HttpRequest request = HttpRequest.newBuilder(uri)

//                                                 .timeout(duration)

//                                                 .GET().build();

//                try {

//                    HttpResponse<?> resp = client.sendAsync(request, discard(null)).join();

//                    throw new RuntimeException("Unexpected response: " + resp.statusCode());

//                } catch (CompletionException e) {

//                    if (!(e.getCause() instanceof HttpTimeoutException)) {

//                        throw new RuntimeException("Unexpected exception: " + e.getCause());

//                    } else {

//                        out.println("Caught expected timeout: " + e.getCause());

//                    }

//                }

//            }

            out.println("--- TESTING Sync");

            for (Duration duration : TIMEOUTS) {

                out.println("  with duration of " + duration);

                HttpRequest request = HttpRequest.newBuilder(uri)

                                                 .timeout(duration)

                                                 .GET()

                                                 .build();

                try {

                    client.send(request, discard(null));

                } catch (HttpTimeoutException e) {

                    out.println("Caught expected timeout: " + e);

                }

            }

        } finally {

            ((ExecutorService) client.executor()).shutdownNow();

        }

    }

}