34 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
35 * -XX:+WhiteBoxAPI TestUseRTMDeoptOptionOnSupportedConfig
36 */
37
38 import com.oracle.java.testlibrary.ExitCode;
39 import com.oracle.java.testlibrary.cli.CommandLineOptionTest;
40 import com.oracle.java.testlibrary.cli.predicate.AndPredicate;
41 import rtm.predicate.SupportedCPU;
42 import rtm.predicate.SupportedVM;
43
44 public class TestUseRTMDeoptOptionOnSupportedConfig
45 extends CommandLineOptionTest {
46 private static final String DEFAULT_VALUE = "false";
47
48 private TestUseRTMDeoptOptionOnSupportedConfig() {
49 super(new AndPredicate(new SupportedVM(), new SupportedCPU()));
50 }
51
52 @Override
53 public void runTestCases() throws Throwable {
54 // verify that option could be turned on
55 CommandLineOptionTest.verifySameJVMStartup(
56 null, null, ExitCode.OK, "-XX:+UseRTMDeopt");
57 // verify that option could be turned off
58 CommandLineOptionTest.verifySameJVMStartup(
59 null, null, ExitCode.OK, "-XX:-UseRTMDeopt");
60 // verify default value
61 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt",
62 TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE);
63 // verify default value
64 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt",
65 TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE,
66 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
67 "-XX:+UseRTMLocking");
68 // verify that option is off when UseRTMLocking is off
69 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", "false",
70 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
71 "-XX:-UseRTMLocking", "-XX:+UseRTMDeopt");
72 // verify that option could be turned on
73 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", "true",
74 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
75 "-XX:+UseRTMLocking", "-XX:+UseRTMDeopt");
76 }
77
78 public static void main(String args[]) throws Throwable {
79 new TestUseRTMDeoptOptionOnSupportedConfig().test();
80 }
81 }
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34 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
35 * -XX:+WhiteBoxAPI TestUseRTMDeoptOptionOnSupportedConfig
36 */
37
38 import com.oracle.java.testlibrary.ExitCode;
39 import com.oracle.java.testlibrary.cli.CommandLineOptionTest;
40 import com.oracle.java.testlibrary.cli.predicate.AndPredicate;
41 import rtm.predicate.SupportedCPU;
42 import rtm.predicate.SupportedVM;
43
44 public class TestUseRTMDeoptOptionOnSupportedConfig
45 extends CommandLineOptionTest {
46 private static final String DEFAULT_VALUE = "false";
47
48 private TestUseRTMDeoptOptionOnSupportedConfig() {
49 super(new AndPredicate(new SupportedVM(), new SupportedCPU()));
50 }
51
52 @Override
53 public void runTestCases() throws Throwable {
54 String shouldPassMessage = " JVM should startup with option '"
55 + "-XX:+UseRTMDeopt' without any warnings";
56 // verify that option could be turned on
57 CommandLineOptionTest.verifySameJVMStartup(
58 null, null, shouldPassMessage, shouldPassMessage, ExitCode.OK,
59 "-XX:+UseRTMDeopt");
60 shouldPassMessage = " JVM should startup with option '"
61 + "-XX:-UseRTMDeopt' without any warnings";
62 // verify that option could be turned off
63 CommandLineOptionTest.verifySameJVMStartup(
64 null, null, shouldPassMessage, shouldPassMessage, ExitCode.OK,
65 "-XX:-UseRTMDeopt");
66 String defValMessage = String.format("UseRTMDeopt should have '%s'"
67 + "default value",
68 TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE);
69 // verify default value
70 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt",
71 TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE,
72 defValMessage);
73 // verify default value
74 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt",
75 TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE,
76 defValMessage,
77 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
78 "-XX:+UseRTMLocking");
79 // verify that option is off when UseRTMLocking is off
80 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt",
81 "false", "UseRTMDeopt should be off when UseRTMLocking is off",
82 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
83 "-XX:-UseRTMLocking", "-XX:+UseRTMDeopt");
84 // verify that option could be turned on
85 CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", "true",
86 "UseRTMDeopt should be on when UseRTMLocking is on and "
87 + "'-XX:+UseRTMDeopt' flag set",
88 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
89 "-XX:+UseRTMLocking", "-XX:+UseRTMDeopt");
90 }
91
92 public static void main(String args[]) throws Throwable {
93 new TestUseRTMDeoptOptionOnSupportedConfig().test();
94 }
95 }
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