20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 /**
  26  * @test
  27  * @bug 8031320
  28  * @summary Verify UseRTMLocking option processing on CPU with rtm support
  29  *          in case when VM should not support this option.
  30  * @library /testlibrary /../../test/lib /compiler/testlibrary
  31  * @modules java.base/sun.misc
  32  *          java.management
  33  * @build TestUseRTMLockingOptionOnUnsupportedVM
  34  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  35  *                              sun.hotspot.WhiteBox$WhiteBoxPermission
  36  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  37  *                   -XX:+WhiteBoxAPI TestUseRTMLockingOptionOnUnsupportedVM
  38  */
  39 
  40 import com.oracle.java.testlibrary.ExitCode;
  41 import com.oracle.java.testlibrary.cli.*;
  42 import com.oracle.java.testlibrary.cli.predicate.AndPredicate;
  43 import com.oracle.java.testlibrary.cli.predicate.NotPredicate;
  44 import rtm.predicate.SupportedCPU;
  45 import rtm.predicate.SupportedVM;
  46 
  47 public class TestUseRTMLockingOptionOnUnsupportedVM
  48         extends CommandLineOptionTest {
  49     private static final String DEFAULT_VALUE = "false";
  50 
  51     private TestUseRTMLockingOptionOnUnsupportedVM() {
  52         super(new AndPredicate(new SupportedCPU(),
  53                 new NotPredicate(new SupportedVM())));
  54     }
  55     @Override
  56     public void runTestCases() throws Throwable {
  57         String errorMessage
  58                 = RTMGenericCommandLineOptionTest.RTM_UNSUPPORTED_VM_ERROR;
  59         String shouldFailMessage = "JVM startup should fail with option "
  60                 + "-XX:+UseRTMLocking even on unsupported VM. Error message"
  61                 + " should be shown";
  62         String shouldPassMessage = "JVM startup should pass with option "
  63                 + "-XX:-UseRTMLocking even on unsupported VM";

  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 /**
  26  * @test
  27  * @bug 8031320
  28  * @summary Verify UseRTMLocking option processing on CPU with rtm support
  29  *          in case when VM should not support this option.
  30  * @library /testlibrary /../../test/lib /compiler/testlibrary
  31  * @modules java.base/sun.misc
  32  *          java.management
  33  * @build TestUseRTMLockingOptionOnUnsupportedVM
  34  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  35  *                              sun.hotspot.WhiteBox$WhiteBoxPermission
  36  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  37  *                   -XX:+WhiteBoxAPI TestUseRTMLockingOptionOnUnsupportedVM
  38  */
  39 
  40 import jdk.test.lib.ExitCode;
  41 import jdk.test.lib.cli.*;
  42 import jdk.test.lib.cli.predicate.AndPredicate;
  43 import jdk.test.lib.cli.predicate.NotPredicate;
  44 import rtm.predicate.SupportedCPU;
  45 import rtm.predicate.SupportedVM;
  46 
  47 public class TestUseRTMLockingOptionOnUnsupportedVM
  48         extends CommandLineOptionTest {
  49     private static final String DEFAULT_VALUE = "false";
  50 
  51     private TestUseRTMLockingOptionOnUnsupportedVM() {
  52         super(new AndPredicate(new SupportedCPU(),
  53                 new NotPredicate(new SupportedVM())));
  54     }
  55     @Override
  56     public void runTestCases() throws Throwable {
  57         String errorMessage
  58                 = RTMGenericCommandLineOptionTest.RTM_UNSUPPORTED_VM_ERROR;
  59         String shouldFailMessage = "JVM startup should fail with option "
  60                 + "-XX:+UseRTMLocking even on unsupported VM. Error message"
  61                 + " should be shown";
  62         String shouldPassMessage = "JVM startup should pass with option "
  63                 + "-XX:-UseRTMLocking even on unsupported VM";