| /* |
| * 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 |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8175814 |
| * @modules jdk.incubator.httpclient java.logging jdk.httpserver |
| * @run main/othervm -Djdk.httpclient.HttpClient.log=errors,requests,headers,trace VersionTest |
| */ |
| |
| 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.BodyProcessor.fromString; |
| import static jdk.incubator.http.HttpResponse.*; |
| 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 VersionTest { |
| static HttpServer s1 ; |
| static ExecutorService executor; |
| static int port; |
| static HttpClient client; |
| static URI uri; |
| static volatile boolean error = false; |
| |
| public static void main(String[] args) throws Exception { |
| initServer(); |
| |
| client = HttpClient.newBuilder() |
| .executor(executor) |
| .build(); |
| // first check that the version is HTTP/2 |
| if (client.version() != HttpClient.Version.HTTP_2) { |
| throw new RuntimeException("Default version not HTTP_2"); |
| } |
| try { |
| test(HTTP_1_1); |
| test(HTTP_2); |
| } finally { |
| s1.stop(0); |
| executor.shutdownNow(); |
| } |
| if (error) |
| throw new RuntimeException(); |
| } |
| |
| public static void test(HttpClient.Version version) throws Exception { |
| HttpRequest r = HttpRequest.newBuilder(uri) |
| .version(version) |
| .GET() |
| .build(); |
| HttpResponse<Void> resp = client.send(r, discard(null)); |
| System.out.printf("Client: response is %d\n", resp.statusCode()); |
| if (resp.version() != HTTP_1_1) { |
| throw new RuntimeException(); |
| } |
| //System.out.printf("Client: response body is %s\n", resp.body()); |
| } |
| |
| 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 { |
| int counter = 0; |
| |
| void checkHeader(Headers h) { |
| counter++; |
| if (counter == 1 && h.containsKey("Upgrade")) { |
| VersionTest.error = true; |
| } |
| if (counter > 1 && !h.containsKey("Upgrade")) { |
| VersionTest.error = true; |
| } |
| } |
| |
| @Override |
| public synchronized void handle(HttpExchange t) |
| throws IOException |
| { |
| String reply = "Hello world"; |
| int len = reply.length(); |
| Headers h = t.getRequestHeaders(); |
| checkHeader(h); |
| System.out.printf("Sending response 200\n"); |
| t.sendResponseHeaders(200, len); |
| OutputStream o = t.getResponseBody(); |
| o.write(reply.getBytes()); |
| t.close(); |
| } |
| } |