< prev index next >

test/jdk/jdk/jfr/event/gc/collection/TestGCWithFasttime.java

Print this page
rev 51054 : imported patch 9000013-aixDisableJFR-requires.patch


  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.jfr.event.gc.collection;
  27 
  28 import java.time.Duration;
  29 import java.util.List;
  30 
  31 import jdk.jfr.Recording;
  32 import jdk.jfr.consumer.RecordedEvent;
  33 import jdk.test.lib.jfr.Events;
  34 import jdk.test.lib.jfr.GCHelper;
  35 
  36 /*
  37  * @test
  38  * @key jfr

  39   * @requires vm.gc == "Parallel" | vm.gc == null
  40  * @library /test/lib /test/jdk
  41  * @run main/othervm -XX:+UseParallelGC -XX:+UseParallelOldGC jdk.jfr.event.gc.collection.TestGCWithFasttime
  42  */
  43 public class TestGCWithFasttime {
  44     private static final String EVENT_NAME = GCHelper.event_garbage_collection;
  45 
  46     // TODO: Check if all GC tests can be run with fast time. If so, this test is probably not needed.
  47     public static void main(String[] args) throws Exception {
  48         Recording recording = new Recording();
  49         recording.enable(EVENT_NAME).withThreshold(Duration.ofMillis(0));
  50         recording.start();
  51         System.gc();
  52         System.gc();
  53         recording.stop();
  54 
  55         List<RecordedEvent> events = Events.fromRecording(recording);
  56         Events.hasEvents(events);
  57         for (RecordedEvent event : events) {
  58             if (!EVENT_NAME.equals(event.getEventType().getName())) {


  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.jfr.event.gc.collection;
  27 
  28 import java.time.Duration;
  29 import java.util.List;
  30 
  31 import jdk.jfr.Recording;
  32 import jdk.jfr.consumer.RecordedEvent;
  33 import jdk.test.lib.jfr.Events;
  34 import jdk.test.lib.jfr.GCHelper;
  35 
  36 /**
  37  * @test
  38  * @key jfr
  39  * @requires vm.hasJFR
  40   * @requires vm.gc == "Parallel" | vm.gc == null
  41  * @library /test/lib /test/jdk
  42  * @run main/othervm -XX:+UseParallelGC -XX:+UseParallelOldGC jdk.jfr.event.gc.collection.TestGCWithFasttime
  43  */
  44 public class TestGCWithFasttime {
  45     private static final String EVENT_NAME = GCHelper.event_garbage_collection;
  46 
  47     // TODO: Check if all GC tests can be run with fast time. If so, this test is probably not needed.
  48     public static void main(String[] args) throws Exception {
  49         Recording recording = new Recording();
  50         recording.enable(EVENT_NAME).withThreshold(Duration.ofMillis(0));
  51         recording.start();
  52         System.gc();
  53         System.gc();
  54         recording.stop();
  55 
  56         List<RecordedEvent> events = Events.fromRecording(recording);
  57         Events.hasEvents(events);
  58         for (RecordedEvent event : events) {
  59             if (!EVENT_NAME.equals(event.getEventType().getName())) {
< prev index next >