< prev index next >

test/runtime/logging/MonitorInflationTest.java

Print this page




   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 8133885
  27  * @summary monitorinflation=debug should have logging from each of the statements in the code
  28  * @library /testlibrary
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management
  31  * @build jdk.test.lib.OutputAnalyzer jdk.test.lib.ProcessTools
  32  * @run driver MonitorInflationTest
  33  */
  34 
  35 import jdk.test.lib.OutputAnalyzer;
  36 import jdk.test.lib.ProcessTools;
  37 
  38 public class MonitorInflationTest {
  39     static void analyzeOutputOn(ProcessBuilder pb) throws Exception {
  40         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  41         output.shouldContain("Inflating object");
  42         output.shouldContain("type MonitorInflationTest$Waiter");
  43         output.shouldContain("I've been waiting.");
  44         output.shouldHaveExitValue(0);
  45     }
  46 
  47     static void analyzeOutputOff(ProcessBuilder pb) throws Exception {
  48         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  49         output.shouldNotContain("[monitorinflation]");
  50         output.shouldHaveExitValue(0);
  51     }
  52 
  53     public static void main(String[] args) throws Exception {
  54         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:monitorinflation=debug",
  55                                                                   InnerClass.class.getName());
  56         analyzeOutputOn(pb);




   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 8133885
  27  * @summary monitorinflation=debug should have logging from each of the statements in the code
  28  * @library /test/lib
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management

  31  * @run driver MonitorInflationTest
  32  */
  33 
  34 import jdk.test.lib.process.OutputAnalyzer;
  35 import jdk.test.lib.process.ProcessTools;
  36 
  37 public class MonitorInflationTest {
  38     static void analyzeOutputOn(ProcessBuilder pb) throws Exception {
  39         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  40         output.shouldContain("Inflating object");
  41         output.shouldContain("type MonitorInflationTest$Waiter");
  42         output.shouldContain("I've been waiting.");
  43         output.shouldHaveExitValue(0);
  44     }
  45 
  46     static void analyzeOutputOff(ProcessBuilder pb) throws Exception {
  47         OutputAnalyzer output = new OutputAnalyzer(pb.start());
  48         output.shouldNotContain("[monitorinflation]");
  49         output.shouldHaveExitValue(0);
  50     }
  51 
  52     public static void main(String[] args) throws Exception {
  53         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:monitorinflation=debug",
  54                                                                   InnerClass.class.getName());
  55         analyzeOutputOn(pb);


< prev index next >