| /* |
| * Copyright (c) 2002, 2012, 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 4737146 4750573 |
| * @summary Test if isConnectable returns true after connected |
| * @library .. |
| */ |
| |
| import java.net.*; |
| import java.nio.channels.*; |
| import java.nio.channels.spi.SelectorProvider; |
| import java.util.*; |
| |
| public class IsConnectable { |
| |
| static void test(TestServers.DayTimeServer daytimeServer) throws Exception { |
| InetSocketAddress isa |
| = new InetSocketAddress(daytimeServer.getAddress(), |
| daytimeServer.getPort()); |
| SocketChannel sc = SocketChannel.open(); |
| sc.configureBlocking(false); |
| final boolean immediatelyConnected = sc.connect(isa); |
| |
| Selector selector = SelectorProvider.provider().openSelector(); |
| try { |
| SelectionKey key = sc.register(selector, SelectionKey.OP_CONNECT); |
| int keysAdded = selector.select(); |
| if (keysAdded > 0) { |
| boolean result = sc.finishConnect(); |
| if (result) { |
| keysAdded = selector.select(5000); |
| // 4750573: keysAdded should not be incremented when op is dropped |
| // from a key already in the selected key set |
| if (keysAdded > 0) |
| throw new Exception("Test failed: 4750573 detected"); |
| Set<SelectionKey> sel = selector.selectedKeys(); |
| Iterator<SelectionKey> i = sel.iterator(); |
| SelectionKey sk = i.next(); |
| // 4737146: isConnectable should be false while connected |
| if (sk.isConnectable()) |
| throw new Exception("Test failed: 4737146 detected"); |
| } |
| } else { |
| if (!immediatelyConnected) { |
| throw new Exception("Select failed"); |
| } else { |
| System.out.println("IsConnectable couldn't be fully tested for " |
| + System.getProperty("os.name")); |
| } |
| } |
| } finally { |
| sc.close(); |
| selector.close(); |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| try (TestServers.DayTimeServer daytimeServer |
| = TestServers.DayTimeServer.startNewServer(100)) { |
| test(daytimeServer); |
| } |
| } |
| |
| } |