91 lines
2.9 KiB
Java
91 lines
2.9 KiB
Java
/*
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* Copyright (c) 2010, 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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/**
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* @test
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* @bug 6550798
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* @summary Using InputStream.skip with ResponseCache will cause partial data to be cached
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* @run main/othervm test
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*/
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import java.net.*;
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import com.sun.net.httpserver.*;
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import java.io.*;
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public class test {
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final static int LEN = 16 * 1024;
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public static void main(String[] args) throws Exception {
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TestCache.reset();
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HttpServer s = HttpServer.create (new InetSocketAddress(0), 10);
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s.createContext ("/", new HttpHandler () {
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public void handle (HttpExchange e) {
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try {
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byte[] buf = new byte [LEN];
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OutputStream o = e.getResponseBody();
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e.sendResponseHeaders(200, LEN);
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o.write (buf);
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e.close();
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} catch (IOException ex) {
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ex.printStackTrace();
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TestCache.fail = true;
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}
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}
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});
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s.start();
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System.out.println("http request with cache hander");
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URL u = new URL("http://127.0.0.1:"+s.getAddress().getPort()+"/f");
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URLConnection conn = u.openConnection();
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InputStream is = null;
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try {
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// this calls into TestCache.get
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byte[] buf = new byte[8192];
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is = new BufferedInputStream(conn.getInputStream());
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is.skip(1000);
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while (is.read(buf) != -1) {
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}
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} finally {
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if (is != null) {
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// this calls into TestCache.put
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// TestCache.put will check if the resource
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// should be cached
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is.close();
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}
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s.stop(0);
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}
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if (TestCache.fail) {
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System.out.println ("TEST FAILED");
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throw new RuntimeException ();
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} else {
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System.out.println ("TEST OK");
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}
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}
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}
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