8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 6253848 6366811
  27  * @summary Basic tests for CyclicBarrier
  28  * @library /lib/testlibrary/
  29  * @author Martin Buchholz, David Holmes
  30  */
  31 
  32 import static java.util.concurrent.TimeUnit.MILLISECONDS;
  33 
  34 import java.util.ArrayList;
  35 import java.util.Iterator;
  36 import java.util.List;
  37 import java.util.concurrent.BrokenBarrierException;
  38 import java.util.concurrent.CountDownLatch;
  39 import java.util.concurrent.CyclicBarrier;
  40 import java.util.concurrent.TimeoutException;
  41 import java.util.concurrent.atomic.AtomicInteger;
  42 import jdk.testlibrary.Utils;
  43 
  44 public class Basic {
  45     static final long LONG_DELAY_MS = Utils.adjustTimeout(10_000);
  46 
  47     private static void checkBroken(final CyclicBarrier barrier) {
  48         check(barrier.isBroken());
  49         equal(barrier.getNumberWaiting(), 0);
  50 
  51         THROWS(BrokenBarrierException.class,
  52                () -> barrier.await(),
  53                () -> barrier.await(100, MILLISECONDS));
  54     }
  55 
  56     private static void reset(CyclicBarrier barrier) {
  57         barrier.reset();
  58         check(! barrier.isBroken());
  59         equal(barrier.getNumberWaiting(), 0);
  60     }
  61 
  62     private static void checkResult(Awaiter a, Class<? extends Throwable> c) {

   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 6253848 6366811
  27  * @summary Basic tests for CyclicBarrier
  28  * @library /test/lib
  29  * @author Martin Buchholz, David Holmes
  30  */
  31 
  32 import static java.util.concurrent.TimeUnit.MILLISECONDS;
  33 
  34 import java.util.ArrayList;
  35 import java.util.Iterator;
  36 import java.util.List;
  37 import java.util.concurrent.BrokenBarrierException;
  38 import java.util.concurrent.CountDownLatch;
  39 import java.util.concurrent.CyclicBarrier;
  40 import java.util.concurrent.TimeoutException;
  41 import java.util.concurrent.atomic.AtomicInteger;
  42 import jdk.test.lib.Utils;
  43 
  44 public class Basic {
  45     static final long LONG_DELAY_MS = Utils.adjustTimeout(10_000);
  46 
  47     private static void checkBroken(final CyclicBarrier barrier) {
  48         check(barrier.isBroken());
  49         equal(barrier.getNumberWaiting(), 0);
  50 
  51         THROWS(BrokenBarrierException.class,
  52                () -> barrier.await(),
  53                () -> barrier.await(100, MILLISECONDS));
  54     }
  55 
  56     private static void reset(CyclicBarrier barrier) {
  57         barrier.reset();
  58         check(! barrier.isBroken());
  59         equal(barrier.getNumberWaiting(), 0);
  60     }
  61 
  62     private static void checkResult(Awaiter a, Class<? extends Throwable> c) {