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 8059510
27 * @summary Test SharedSymbolTableBucketSize option
28 * @library /test/lib
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 */
32
33 import jdk.test.lib.cds.CDSTestUtils;
34 import jdk.test.lib.process.OutputAnalyzer;
35
36 public class SharedSymbolTableBucketSize {
37 public static void main(String[] args) throws Exception {
38 int bucket_size = 8;
39
40 OutputAnalyzer output =
41 CDSTestUtils.createArchive("-XX:SharedSymbolTableBucketSize="
42 + Integer.valueOf(bucket_size));
43 CDSTestUtils.checkDump(output);
44
45 if (!CDSTestUtils.isUnableToMap(output)) {
46 String s = output.firstMatch("Average bucket size : .*");
47 Float f = Float.parseFloat(s.substring(25));
|
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 8059510
27 * @summary Test SharedSymbolTableBucketSize option
28 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
29 * @library /test/lib
30 * @modules java.base/jdk.internal.misc
31 * java.management
32 */
33
34 import jdk.test.lib.cds.CDSTestUtils;
35 import jdk.test.lib.process.OutputAnalyzer;
36
37 public class SharedSymbolTableBucketSize {
38 public static void main(String[] args) throws Exception {
39 int bucket_size = 8;
40
41 OutputAnalyzer output =
42 CDSTestUtils.createArchive("-XX:SharedSymbolTableBucketSize="
43 + Integer.valueOf(bucket_size));
44 CDSTestUtils.checkDump(output);
45
46 if (!CDSTestUtils.isUnableToMap(output)) {
47 String s = output.firstMatch("Average bucket size : .*");
48 Float f = Float.parseFloat(s.substring(25));
|