111 lines
3.8 KiB
Java
111 lines
3.8 KiB
Java
/*
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* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import com.sun.net.httpserver.*;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.*;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.atomic.AtomicBoolean;
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import jdk.test.lib.net.URIBuilder;
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import sun.net.httpserver.HttpExchangeAccess;
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/**
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* @test
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* @bug 8203036
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* @library /test/lib
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* @modules jdk.httpserver/sun.net.httpserver
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* @build jdk.httpserver/sun.net.httpserver.HttpExchangeAccess AutoCloseableHttpExchange
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* @run main/othervm AutoCloseableHttpExchange
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* @summary Ensure that HttpExchange closes correctly when utilising the
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* AutoCloseable interface e.g. both request InputStream and response OutputStream
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* are closed, if not already.
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*/
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public class AutoCloseableHttpExchange {
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static HttpServer testHttpServer;
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static AtomicBoolean exchangeCloseFail = new AtomicBoolean(false);
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static class Handler implements HttpHandler {
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private CountDownLatch latch;
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Handler(CountDownLatch latch) {
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this.latch = latch;
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}
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public void handle(HttpExchange t) throws IOException {
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InputStream is = t.getRequestBody();
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try (HttpExchange e = t) {
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while (is.read() != -1) ;
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t.sendResponseHeaders(200, -1);
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}
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if (!HttpExchangeAccess.isClosed(t)) {
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exchangeCloseFail.set(true);
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}
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latch.countDown();
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}
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}
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static void connectAndCheck(String realm) throws Exception {
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URL url = URIBuilder.newBuilder()
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.scheme("http")
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.loopback()
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.port(testHttpServer.getAddress().getPort())
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.path(realm)
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.toURL();
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HttpURLConnection testConnection = (HttpURLConnection) url.openConnection(Proxy.NO_PROXY);
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InputStream is = testConnection.getInputStream();
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while (is.read() != -1) ;
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is.close();
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}
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public static void main(String[] args) throws Exception {
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int CONNECTION_COUNT = 5;
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CountDownLatch latch = new CountDownLatch(CONNECTION_COUNT);
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InetSocketAddress addr = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0);
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testHttpServer = HttpServer.create(addr, 0);
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testHttpServer.createContext("/test", new Handler(latch));
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ExecutorService executor = Executors.newFixedThreadPool(CONNECTION_COUNT);
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testHttpServer.setExecutor(executor);
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testHttpServer.start();
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while (CONNECTION_COUNT-- != 0) {
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connectAndCheck("/test");
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}
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latch.await();
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testHttpServer.stop(2);
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executor.shutdown();
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if (exchangeCloseFail.get())
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throw new RuntimeException("The exchange was not closed properly");
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}
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}
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