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 import org.testng.annotations.Test;
  25 import org.testng.Assert;
  26 
  27 import java.io.IOException;
  28 
  29 import jdk.test.lib.dcmd.CommandExecutor;
  30 import jdk.test.lib.dcmd.PidJcmdExecutor;
  31 import jdk.test.lib.OutputAnalyzer;
  32 
  33 
  34 /*
  35  * @test
  36  * @summary Test of diagnostic command GC.heap_info
  37  * @library /testlibrary
  38  * @modules java.base/jdk.internal.misc
  39  * @modules java.xml
  40  *          java.management
  41  * @build jdk.test.lib.*
  42  * @build jdk.test.lib.dcmd.*
  43  * @run testng HeapInfoTest
  44  */
  45 public class HeapInfoTest {
  46     public void run(CommandExecutor executor) {
  47         String cmd = "GC.heap_info";
  48         OutputAnalyzer output = executor.execute(cmd);
  49         output.shouldContain("Metaspace");
  50     }
  51 
  52     @Test
  53     public void pid() {
  54         run(new PidJcmdExecutor());
  55     }
  56 }
  57 

  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 import org.testng.annotations.Test;
  25 import org.testng.Assert;
  26 
  27 import java.io.IOException;
  28 
  29 import jdk.test.lib.dcmd.CommandExecutor;
  30 import jdk.test.lib.dcmd.PidJcmdExecutor;
  31 import jdk.test.lib.process.OutputAnalyzer;
  32 
  33 
  34 /*
  35  * @test
  36  * @summary Test of diagnostic command GC.heap_info
  37  * @library /test/lib
  38  * @modules java.base/jdk.internal.misc
  39  * @modules java.xml
  40  *          java.management


  41  * @run testng HeapInfoTest
  42  */
  43 public class HeapInfoTest {
  44     public void run(CommandExecutor executor) {
  45         String cmd = "GC.heap_info";
  46         OutputAnalyzer output = executor.execute(cmd);
  47         output.shouldContain("Metaspace");
  48     }
  49 
  50     @Test
  51     public void pid() {
  52         run(new PidJcmdExecutor());
  53     }
  54 }
  55