30 /**
31 * Generic test case for SHA-related options targeted to SPARC CPUs which don't
32 * support instruction required by the tested option.
33 */
34 public class GenericTestCaseForUnsupportedSparcCPU extends
35 SHAOptionsBase.TestCase {
36 public GenericTestCaseForUnsupportedSparcCPU(String optionName) {
37 super(optionName, new AndPredicate(Platform::isSparc,
38 new NotPredicate(SHAOptionsBase.getPredicateForOption(
39 optionName))));
40 }
41
42 @Override
43 protected void verifyWarnings() throws Throwable {
44 String shouldPassMessage = String.format("JVM startup should pass with"
45 + "option '-XX:-%s' without any warnings", optionName);
46 //Verify that option could be disabled without any warnings.
47 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
48 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
49 }, shouldPassMessage, shouldPassMessage, ExitCode.OK,
50 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
51
52 // Verify that when the tested option is enabled, then
53 // a warning will occur in VM output if UseSHA is disabled.
54 if (!optionName.equals(SHAOptionsBase.USE_SHA_OPTION)) {
55 CommandLineOptionTest.verifySameJVMStartup(
56 new String[] { SHAOptionsBase.getWarningForUnsupportedCPU(optionName) },
57 null,
58 shouldPassMessage,
59 shouldPassMessage,
60 ExitCode.OK,
61 CommandLineOptionTest.prepareBooleanFlag(SHAOptionsBase.USE_SHA_OPTION, false),
62 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
63 }
64 }
65
66 @Override
67 protected void verifyOptionValues() throws Throwable {
68 // Verify that option is disabled by default.
69 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
70 String.format("Option '%s' should be disabled by default",
71 optionName));
72
73 // Verify that option is disabled even if it was explicitly enabled
74 // using CLI options.
75 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
76 String.format("Option '%s' should be off on unsupported "
77 + "SparcCPU even if set to true directly", optionName),
78 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
79
80 // Verify that option is disabled when +UseSHA was passed to JVM.
81 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
82 String.format("Option '%s' should be off on unsupported "
83 + "SparcCPU even if %s flag set to JVM",
84 optionName, CommandLineOptionTest.prepareBooleanFlag(
85 SHAOptionsBase.USE_SHA_OPTION, true)),
86 CommandLineOptionTest.prepareBooleanFlag(
87 SHAOptionsBase.USE_SHA_OPTION, true));
88 }
89 }
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30 /**
31 * Generic test case for SHA-related options targeted to SPARC CPUs which don't
32 * support instruction required by the tested option.
33 */
34 public class GenericTestCaseForUnsupportedSparcCPU extends
35 SHAOptionsBase.TestCase {
36 public GenericTestCaseForUnsupportedSparcCPU(String optionName) {
37 super(optionName, new AndPredicate(Platform::isSparc,
38 new NotPredicate(SHAOptionsBase.getPredicateForOption(
39 optionName))));
40 }
41
42 @Override
43 protected void verifyWarnings() throws Throwable {
44 String shouldPassMessage = String.format("JVM startup should pass with"
45 + "option '-XX:-%s' without any warnings", optionName);
46 //Verify that option could be disabled without any warnings.
47 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
48 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
49 }, shouldPassMessage, shouldPassMessage, ExitCode.OK,
50 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
51 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
52
53 // Verify that when the tested option is enabled, then
54 // a warning will occur in VM output if UseSHA is disabled.
55 if (!optionName.equals(SHAOptionsBase.USE_SHA_OPTION)) {
56 CommandLineOptionTest.verifySameJVMStartup(
57 new String[] { SHAOptionsBase.getWarningForUnsupportedCPU(optionName) },
58 null,
59 shouldPassMessage,
60 shouldPassMessage,
61 ExitCode.OK,
62 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
63 CommandLineOptionTest.prepareBooleanFlag(SHAOptionsBase.USE_SHA_OPTION, false),
64 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
65 }
66 }
67
68 @Override
69 protected void verifyOptionValues() throws Throwable {
70 // Verify that option is disabled by default.
71 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
72 String.format("Option '%s' should be disabled by default",
73 optionName),
74 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS);
75
76 // Verify that option is disabled even if it was explicitly enabled
77 // using CLI options.
78 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
79 String.format("Option '%s' should be off on unsupported "
80 + "SparcCPU even if set to true directly", optionName),
81 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
82 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
83
84 // Verify that option is disabled when +UseSHA was passed to JVM.
85 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
86 String.format("Option '%s' should be off on unsupported "
87 + "SparcCPU even if %s flag set to JVM",
88 optionName, CommandLineOptionTest.prepareBooleanFlag(
89 SHAOptionsBase.USE_SHA_OPTION, true)),
90 SHAOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
91 CommandLineOptionTest.prepareBooleanFlag(
92 SHAOptionsBase.USE_SHA_OPTION, true));
93 }
94 }
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