143 lines
5.0 KiB
Java
143 lines
5.0 KiB
Java
/*
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* Copyright (c) 2018, 2023, 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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* @library /test/lib
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* @build jdk.test.lib.Utils
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* @bug 8204233
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* @summary Add configurable option for enhanced socket IOException messages
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* @run main/othervm
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* ExceptionText
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* WITHOUT_Enhanced_Text
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* @run main/othervm
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* -Djdk.includeInExceptions=
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* ExceptionText
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* WITHOUT_Enhanced_Text
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* @run main/othervm
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* -Djdk.includeInExceptions=somethingElse
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* ExceptionText
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* WITHOUT_Enhanced_Text
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* @run main/othervm
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* -Djdk.includeInExceptions=blah,blah,blah,
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* ExceptionText
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* WITHOUT_Enhanced_Text
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* @run main/othervm
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* -Djdk.includeInExceptions=hostInfo
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* ExceptionText
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* expectEnhancedText
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* @run main/othervm
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* -Djdk.includeInExceptions=foo,hostinfo,bar
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* ExceptionText
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* expectEnhancedText
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* @run main/othervm
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* -Djdk.includeInExceptions=",HOSTINFO,"
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* ExceptionText
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* expectEnhancedText
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*/
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.Socket;
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import java.nio.channels.AsynchronousSocketChannel;
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import java.nio.channels.ClosedChannelException;
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import java.nio.channels.SocketChannel;
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import java.util.concurrent.ExecutionException;
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import jdk.test.lib.Utils;
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public class ExceptionText {
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enum TestTarget {SOCKET, CHANNEL, ASYNC_CHANNEL};
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public static void main(String args[]) throws Exception {
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String passOrFail = args[0];
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boolean expectEnhancedText;
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if (passOrFail.equals("expectEnhancedText")) {
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expectEnhancedText = true;
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} else {
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expectEnhancedText = false;
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}
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test(expectEnhancedText);
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}
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static final InetSocketAddress dest = Utils.refusingEndpoint();
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static final String PORT = ":" + Integer.toString(dest.getPort());
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static final String HOST = dest.getHostString();
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static final InetAddress ADDRESS = dest.getAddress();
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static void test(boolean withProperty) {
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// Socket
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IOException e = getException(TestTarget.SOCKET);
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checkResult(e, withProperty);
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// SocketChannel
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e = getException(TestTarget.CHANNEL);
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checkResult(e, withProperty);
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// AsyncSocketChannel
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e = getException(TestTarget.ASYNC_CHANNEL);
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checkResult(e, withProperty);
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}
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static void checkResult(IOException e, boolean withProperty) {
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String msg = e.getMessage();
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if (!withProperty) {
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if (msg.contains(HOST) || msg.contains(PORT)) {
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System.err.println("msg = " + msg);
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throw new RuntimeException("Test failed: exception contains address info");
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}
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} else {
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if (!msg.contains(HOST) || !msg.contains(PORT) ||
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!msg.contains(ADDRESS.getHostAddress())) {
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if (e instanceof ClosedChannelException)
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return; // has no detail msg
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throw new RuntimeException("Test failed: message '" + msg + "' is missing address info " + dest);
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}
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}
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}
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static IOException getException(TestTarget target) {
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try {
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if (target == TestTarget.SOCKET) {
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try (Socket s = new Socket()) {
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s.connect(dest);
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}
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} else if (target == TestTarget.CHANNEL) {
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SocketChannel.open(dest);
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} else if (target == TestTarget.ASYNC_CHANNEL) {
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AsynchronousSocketChannel c = AsynchronousSocketChannel.open();
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try {
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c.connect(dest).get();
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} catch (InterruptedException | ExecutionException ee) {
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if (ee.getCause() instanceof IOException)
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throw (IOException)ee.getCause();
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throw new RuntimeException(ee.getCause());
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}
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}
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return null;
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} catch (IOException e) {
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e.printStackTrace();
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return e;
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}
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}
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}
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