8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
21 *
22 */
23
24 /**
25 * @test TestHeapDump
26 * @summary Tests JVMTI heap dumps
27 * @key gc
28 * @requires vm.gc.Shenandoah
29 * @compile TestHeapDump.java
30 * @run main/othervm/native/timeout=300 -agentlib:TestHeapDump -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -Xmx128m -XX:ShenandoahGCHeuristics=aggressive -XX:+UseCompressedOops TestHeapDump
31 * @run main/othervm/native/timeout=300 -agentlib:TestHeapDump -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -Xmx128m -XX:ShenandoahGCHeuristics=aggressive -XX:-UseCompressedOops TestHeapDump
32 */
33
34 public class TestHeapDump {
35
36 private static final int NUM_ITER = 10000;
37
38 private static final int ARRAY_SIZE = 1000;
39
40 private static final int EXPECTED_OBJECTS =
41 ARRAY_SIZE + // array reachable from instance field
42 1 + // static field root
43 1; // local field root
44
45 static {
46 try {
47 System.loadLibrary("TestHeapDump");
48 } catch (UnsatisfiedLinkError ule) {
|
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
21 *
22 */
23
24 /**
25 * @test TestHeapDump
26 * @summary Tests JVMTI heap dumps
27 * @key gc
28 * @requires vm.gc.Shenandoah & !vm.graal.enabled
29 * @compile TestHeapDump.java
30 * @run main/othervm/native/timeout=300 -agentlib:TestHeapDump -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -Xmx128m -XX:ShenandoahGCHeuristics=aggressive -XX:+UseCompressedOops TestHeapDump
31 * @run main/othervm/native/timeout=300 -agentlib:TestHeapDump -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -Xmx128m -XX:ShenandoahGCHeuristics=aggressive -XX:-UseCompressedOops TestHeapDump
32 */
33
34 public class TestHeapDump {
35
36 private static final int NUM_ITER = 10000;
37
38 private static final int ARRAY_SIZE = 1000;
39
40 private static final int EXPECTED_OBJECTS =
41 ARRAY_SIZE + // array reachable from instance field
42 1 + // static field root
43 1; // local field root
44
45 static {
46 try {
47 System.loadLibrary("TestHeapDump");
48 } catch (UnsatisfiedLinkError ule) {
|