/*
* Copyright (c) 2017, 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
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* questions.
*/
/*
* @test
* @bug 8164941
* @modules jdk.incubator.httpclient java.logging jdk.httpserver
* @run main/othervm ZeroRedirects
*/
import com.sun.net.httpserver.Headers;
import com.sun.net.httpserver.HttpContext;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URI;
import java.util.concurrent.Executors;
import java.util.concurrent.ExecutorService;
import java.net.InetSocketAddress;
import jdk.incubator.http.HttpClient;
import jdk.incubator.http.HttpRequest;
import jdk.incubator.http.HttpResponse;
import static jdk.incubator.http.HttpRequest.BodyPublisher.fromString;
import static jdk.incubator.http.HttpResponse.BodyHandler.asString;
import static jdk.incubator.http.HttpResponse.BodyHandler.discard;
import static jdk.incubator.http.HttpClient.Version.HTTP_1_1;
import static jdk.incubator.http.HttpClient.Version.HTTP_2;
/**
*/
public class ZeroRedirects {
static HttpServer s1 ;
static ExecutorService executor;
static int port;
static HttpClient client;
static URI uri;
public static void main(String[] args) throws Exception {
initServer();
client = HttpClient.newBuilder()
.executor(executor)
.followRedirects(HttpClient.Redirect.ALWAYS)
.build();
try {
test();
} finally {
s1.stop(0);
executor.shutdownNow();
}
}
public static void test() throws Exception {
System.setProperty("java.net.httpclient.redirects.retrylimit", "0");
HttpRequest r = HttpRequest.newBuilder(uri)
.GET()
.build();
HttpResponse<Void> resp = client.send(r, discard(null));
System.out.printf("Client: response is %d\n", resp.statusCode());
if (resp.statusCode() != 200)
throw new RuntimeException();
}
static void initServer() throws Exception {
InetSocketAddress addr = new InetSocketAddress (0);
s1 = HttpServer.create (addr, 0);
HttpHandler h = new Handler();
HttpContext c1 = s1.createContext("/", h);
executor = Executors.newCachedThreadPool();
s1.setExecutor(executor);
s1.start();
port = s1.getAddress().getPort();
uri = new URI("http://127.0.0.1:" + Integer.toString(port) + "/foo");
System.out.println("HTTP server port = " + port);
}
}
class Handler implements HttpHandler {
@Override
public synchronized void handle(HttpExchange t)
throws IOException
{
String reply = "Hello world";
int len = reply.length();
System.out.printf("Sending response 200\n");
t.sendResponseHeaders(200, len);
OutputStream o = t.getResponseBody();
o.write(reply.getBytes());
t.close();
}
}