/* * Copyright (c) 2019, 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 8232097 * @summary Basic sanity for creation of SCTP channels * @modules jdk.sctp * @run main/othervm SctpSanity 1 * @run main/othervm SctpSanity 2 * @run main/othervm SctpSanity 3 */ import java.io.IOException; import com.sun.nio.sctp.SctpChannel; import com.sun.nio.sctp.SctpMultiChannel; import com.sun.nio.sctp.SctpServerChannel; import static java.lang.System.out; /** * Tests creation of SCTP channels. The channels should either be created * or not. The latter throwing an UnsupportedOperationException. No other * behavior is acceptable. Minimally, exercises the JDK's native library * loading on operating systems that provide an implementation, even if * the system-level support is not configured. */ public class SctpSanity { public static void main(String... args) throws IOException { switch (Integer.valueOf(args[0])) { case 1: testSctpChannel(); break; case 2: testSctpServerChannel(); break; case 3: testSctpMultiChannel(); break; default: throw new AssertionError("should not reach here"); } } static void testSctpChannel() throws IOException { try (SctpChannel channel = SctpChannel.open()) { out.println("created SctpChannel:" + channel); } catch (UnsupportedOperationException uoe) { // ok - the platform does not support SCTP out.println("ok, caught:" + uoe); } } static void testSctpServerChannel() throws IOException { try (SctpServerChannel channel = SctpServerChannel.open()) { out.println("created SctpServerChannel:" + channel); } catch (UnsupportedOperationException uoe) { // ok - the platform does not support SCTP out.println("ok, caught:" + uoe); } } static void testSctpMultiChannel() throws IOException { try (SctpMultiChannel channel = SctpMultiChannel.open()) { out.println("created SctpMultiChannel:" + channel); } catch (UnsupportedOperationException uoe) { // ok - the platform does not support SCTP out.println("ok, caught:" + uoe); } } }