4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 CdsDifferentCompactStrings
26 * @summary CDS (class data sharing) requires the same -XX:[+-]CompactStrings
27 * setting between archive creation time and load time.
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 CdsDifferentCompactStrings {
38 public static void main(String[] args) throws Exception {
39 createAndLoadSharedArchive("+", "-");
40 createAndLoadSharedArchive("-", "+");
41 }
42
43 private static void createAndLoadSharedArchive(String create, String load)
44 throws Exception
45 {
|
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 CdsDifferentCompactStrings
26 * @requires vm.cds
27 * @summary CDS (class data sharing) requires the same -XX:[+-]CompactStrings
28 * setting between archive creation time and load time.
29 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
30 * @library /test/lib
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 */
34
35 import jdk.test.lib.cds.CDSTestUtils;
36 import jdk.test.lib.process.OutputAnalyzer;
37
38 public class CdsDifferentCompactStrings {
39 public static void main(String[] args) throws Exception {
40 createAndLoadSharedArchive("+", "-");
41 createAndLoadSharedArchive("-", "+");
42 }
43
44 private static void createAndLoadSharedArchive(String create, String load)
45 throws Exception
46 {
|