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 TestDisableDefaultGC
26 * @summary Test that the VM complains when the default GC is disabled and no other GC is specified
27 * @bug 8068579
28 * @key gc
29 * @library /testlibrary
30 * @requires vm.gc=="null"
31 * @modules java.base/sun.misc
32 * java.management
33 * @run driver TestDisableDefaultGC
34 */
35
36 import jdk.test.lib.ProcessTools;
37 import jdk.test.lib.OutputAnalyzer;
38
39 public class TestDisableDefaultGC {
40 public static void main(String[] args) throws Exception {
41 // Start VM, disabling all possible default GCs
42 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:-UseSerialGC",
43 "-XX:-UseParallelGC",
44 "-XX:-UseG1GC",
45 "-XX:-UseConcMarkSweepGC",
46 "-version");
47 OutputAnalyzer output = new OutputAnalyzer(pb.start());
48 output.shouldMatch("Garbage collector not selected");
49 output.shouldHaveExitValue(1);
50 }
51 }
|
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 TestDisableDefaultGC
26 * @summary Test that the VM complains when the default GC is disabled and no other GC is specified
27 * @bug 8068579
28 * @key gc
29 * @library /testlibrary
30 * @requires vm.gc=="null"
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 * @run driver TestDisableDefaultGC
34 */
35
36 import jdk.test.lib.ProcessTools;
37 import jdk.test.lib.OutputAnalyzer;
38
39 public class TestDisableDefaultGC {
40 public static void main(String[] args) throws Exception {
41 // Start VM, disabling all possible default GCs
42 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:-UseSerialGC",
43 "-XX:-UseParallelGC",
44 "-XX:-UseG1GC",
45 "-XX:-UseConcMarkSweepGC",
46 "-version");
47 OutputAnalyzer output = new OutputAnalyzer(pb.start());
48 output.shouldMatch("Garbage collector not selected");
49 output.shouldHaveExitValue(1);
50 }
51 }
|