Basic.java revision 2827
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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 4607272 6842687
* @summary Unit test for AsynchronousServerSocketChannel
*/
public class Basic {
testBind();
testAccept();
}
throw new RuntimeException("Local address should be 'null'");
// check local address after binding
throw new RuntimeException("Unexpected port");
throw new RuntimeException("Not bound to a wildcard address");
// try to re-bind
try {
throw new RuntimeException("AlreadyBoundException expected");
} catch (AlreadyBoundException x) {
}
// check ClosedChannelException
try {
throw new RuntimeException("ClosedChannelException expected");
} catch (ClosedChannelException x) {
}
}
static void testAccept() throws Exception {
// establish a few loopback connections
for (int i=0; i<100; i++) {
}
// start accepting
try {
} catch (IOException ignore) { }
}
}
});
// check AcceptPendingException
try {
throw new RuntimeException("AcceptPendingException expected");
} catch (AcceptPendingException x) {
}
// asynchronous close
throw new RuntimeException("AsynchronousCloseException expected");
// once closed when a further attemt should throw ClosedChannelException
try {
throw new RuntimeException("ExecutionException expected");
} catch (ExecutionException x) {
if (!(x.getCause() instanceof ClosedChannelException))
throw new RuntimeException("Cause of ClosedChannelException expected");
} catch (InterruptedException x) {
}
}
static void testSocketOptions() throws Exception {
try {
// check supported options
throw new RuntimeException("SO_REUSEADDR should be supported");
throw new RuntimeException("SO_RCVBUF should be supported");
// allowed to change when not bound
throw new RuntimeException("setOption caused SO_RCVBUF to decrease");
} finally {
}
}
throws IOException
{
throw new RuntimeException("value not as expected");
}
}