25 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify PrintPreciseRTMLockingStatistics on CPUs with
29 * rtm support and on VM with rtm locking support,
30 * @library /test/lib /
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 *
34 * @build sun.hotspot.WhiteBox
35 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
36 * sun.hotspot.WhiteBox$WhiteBoxPermission
37 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
38 * -XX:+WhiteBoxAPI
39 * compiler.rtm.cli.TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
40 */
41
42 package compiler.rtm.cli;
43
44 import compiler.testlibrary.rtm.predicate.SupportedCPU;
45 import compiler.testlibrary.rtm.predicate.SupportedVM;
46 import jdk.test.lib.cli.CommandLineOptionTest;
47 import jdk.test.lib.cli.predicate.AndPredicate;
48
49 public class TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
50 extends TestPrintPreciseRTMLockingStatisticsBase {
51 private TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig() {
52 super(new AndPredicate(new SupportedVM(), new SupportedCPU()));
53 }
54
55 @Override
56 protected void verifyOptionValues() throws Throwable {
57 super.verifyOptionValues();
58 // verify default value
59 CommandLineOptionTest.verifyOptionValueForSameVM(optionName,
60 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE,
61 String.format("Option '%s' should have '%s' default value on"
62 + " supported CPU", optionName,
63 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE),
64 CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
65 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
66 "-XX:+UseRTMLocking");
67
68 CommandLineOptionTest.verifyOptionValueForSameVM(optionName,
69 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE,
70 String.format("Option '%s' should have '%s' default value on"
71 + " supported CPU when -XX:-UseRTMLocking flag set",
72 optionName,
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25 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify PrintPreciseRTMLockingStatistics on CPUs with
29 * rtm support and on VM with rtm locking support,
30 * @library /test/lib /
31 * @modules java.base/jdk.internal.misc
32 * java.management
33 *
34 * @build sun.hotspot.WhiteBox
35 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
36 * sun.hotspot.WhiteBox$WhiteBoxPermission
37 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
38 * -XX:+WhiteBoxAPI
39 * compiler.rtm.cli.TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
40 */
41
42 package compiler.rtm.cli;
43
44 import compiler.testlibrary.rtm.predicate.SupportedCPU;
45 import compiler.testlibrary.rtm.predicate.SupportedOS;
46 import compiler.testlibrary.rtm.predicate.SupportedVM;
47 import jdk.test.lib.cli.CommandLineOptionTest;
48 import jdk.test.lib.cli.predicate.AndPredicate;
49
50 public class TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
51 extends TestPrintPreciseRTMLockingStatisticsBase {
52 private TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig() {
53 super(new AndPredicate(new SupportedCPU(), new SupportedOS(), new SupportedVM()));
54 }
55
56 @Override
57 protected void verifyOptionValues() throws Throwable {
58 super.verifyOptionValues();
59 // verify default value
60 CommandLineOptionTest.verifyOptionValueForSameVM(optionName,
61 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE,
62 String.format("Option '%s' should have '%s' default value on"
63 + " supported CPU", optionName,
64 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE),
65 CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
66 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
67 "-XX:+UseRTMLocking");
68
69 CommandLineOptionTest.verifyOptionValueForSameVM(optionName,
70 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE,
71 String.format("Option '%s' should have '%s' default value on"
72 + " supported CPU when -XX:-UseRTMLocking flag set",
73 optionName,
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