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test/hotspot/jtreg/runtime/logging/CompressedOopsTest.java

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   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 8149991
  27  * @requires (sun.arch.data.model == "64")

  28  * @summary -Xlog:gc+heap+coops=info should have output from the code
  29  * @library /test/lib
  30  * @modules java.base/jdk.internal.misc
  31  *          java.management
  32  * @run driver CompressedOopsTest
  33  */
  34 
  35 import jdk.test.lib.process.OutputAnalyzer;
  36 import jdk.test.lib.Platform;
  37 import jdk.test.lib.process.ProcessTools;
  38 
  39 public class CompressedOopsTest {
  40     static void analyzeOutputOn(ProcessBuilder pb) throws Exception {
  41         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  42         output.shouldContain("[gc,heap,coops] Heap address");
  43         output.shouldHaveExitValue(0);
  44     }
  45 
  46     static void analyzeOutputOff(ProcessBuilder pb) throws Exception {
  47         OutputAnalyzer output = new OutputAnalyzer(pb.start());




   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 8149991
  27  * @requires (sun.arch.data.model == "64")
  28  * @requires vm.opt.final.UseCompressedOops
  29  * @summary -Xlog:gc+heap+coops=info should have output from the code
  30  * @library /test/lib
  31  * @modules java.base/jdk.internal.misc
  32  *          java.management
  33  * @run driver CompressedOopsTest
  34  */
  35 
  36 import jdk.test.lib.process.OutputAnalyzer;
  37 import jdk.test.lib.Platform;
  38 import jdk.test.lib.process.ProcessTools;
  39 
  40 public class CompressedOopsTest {
  41     static void analyzeOutputOn(ProcessBuilder pb) throws Exception {
  42         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  43         output.shouldContain("[gc,heap,coops] Heap address");
  44         output.shouldHaveExitValue(0);
  45     }
  46 
  47     static void analyzeOutputOff(ProcessBuilder pb) throws Exception {
  48         OutputAnalyzer output = new OutputAnalyzer(pb.start());


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