22 */
23
24 import com.oracle.java.testlibrary.ExitCode;
25 import com.oracle.java.testlibrary.Platform;
26 import com.oracle.java.testlibrary.cli.CommandLineOptionTest;
27 import com.oracle.java.testlibrary.cli.predicate.AndPredicate;
28
29 /**
30 * Generic test case for SHA-related options targeted to SPARC CPUs which
31 * support instructions required by the tested option.
32 */
33 public class GenericTestCaseForSupportedSparcCPU extends
34 SHAOptionsBase.TestCase {
35 public GenericTestCaseForSupportedSparcCPU(String optionName) {
36 super(optionName, new AndPredicate(Platform::isSparc,
37 SHAOptionsBase.getPredicateForOption(optionName)));
38 }
39
40 @Override
41 protected void verifyWarnings() throws Throwable {
42 // Verify that there are no warning when option is explicitly enabled.
43 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
44 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
45 }, ExitCode.OK,
46 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
47
48 // Verify that option could be disabled even if +UseSHA was passed to
49 // JVM.
50 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
51 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
52 }, ExitCode.OK,
53 CommandLineOptionTest.prepareBooleanFlag(
54 SHAOptionsBase.USE_SHA_OPTION, true),
55 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
56
57 // Verify that it is possible to enable the tested option and disable
58 // all SHA intrinsics via -UseSHA without any warnings.
59 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
60 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
61 }, ExitCode.OK,
62 CommandLineOptionTest.prepareBooleanFlag(
63 SHAOptionsBase.USE_SHA_OPTION, false),
64 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
65 }
66
67 @Override
68 protected void verifyOptionValues() throws Throwable {
69 // Verify that on supported CPU option is enabled by default.
70 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true");
71
72 // Verify that it is possible to explicitly enable the option.
73 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true",
74 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
75
76 // Verify that it is possible to explicitly disable the option.
77 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
78 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
79
80 // verify that option is disabled when -UseSHA was passed to JVM.
81 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
82 CommandLineOptionTest.prepareBooleanFlag(optionName, true),
83 CommandLineOptionTest.prepareBooleanFlag(
84 SHAOptionsBase.USE_SHA_OPTION, false));
85
86 // Verify that it is possible to explicitly disable the tested option
87 // even if +UseSHA was passed to JVM.
88 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
89 CommandLineOptionTest.prepareBooleanFlag(
90 SHAOptionsBase.USE_SHA_OPTION, true),
91 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
92 }
93 }
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22 */
23
24 import com.oracle.java.testlibrary.ExitCode;
25 import com.oracle.java.testlibrary.Platform;
26 import com.oracle.java.testlibrary.cli.CommandLineOptionTest;
27 import com.oracle.java.testlibrary.cli.predicate.AndPredicate;
28
29 /**
30 * Generic test case for SHA-related options targeted to SPARC CPUs which
31 * support instructions required by the tested option.
32 */
33 public class GenericTestCaseForSupportedSparcCPU extends
34 SHAOptionsBase.TestCase {
35 public GenericTestCaseForSupportedSparcCPU(String optionName) {
36 super(optionName, new AndPredicate(Platform::isSparc,
37 SHAOptionsBase.getPredicateForOption(optionName)));
38 }
39
40 @Override
41 protected void verifyWarnings() throws Throwable {
42
43 String shouldPassMessage = String.format("JVM should start with option"
44 + " '%s' without any warnings", optionName);
45 // Verify that there are no warning when option is explicitly enabled.
46 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
47 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
48 }, shouldPassMessage, shouldPassMessage, ExitCode.OK,
49 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
50
51 // Verify that option could be disabled even if +UseSHA was passed to
52 // JVM.
53 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
54 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
55 }, shouldPassMessage, String.format("It should be able to "
56 + "disable option '%s' even if %s was passed to JVM",
57 optionName, CommandLineOptionTest.prepareBooleanFlag(
58 SHAOptionsBase.USE_SHA_OPTION, true)),
59 ExitCode.OK,
60 CommandLineOptionTest.prepareBooleanFlag(
61 SHAOptionsBase.USE_SHA_OPTION, true),
62 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
63
64 // Verify that it is possible to enable the tested option and disable
65 // all SHA intrinsics via -UseSHA without any warnings.
66 CommandLineOptionTest.verifySameJVMStartup(null, new String[] {
67 SHAOptionsBase.getWarningForUnsupportedCPU(optionName)
68 }, shouldPassMessage, String.format("It should be able to "
69 + "enable option '%s' even if %s was passed to JVM",
70 optionName, CommandLineOptionTest.prepareBooleanFlag(
71 SHAOptionsBase.USE_SHA_OPTION, false)),
72 ExitCode.OK,
73 CommandLineOptionTest.prepareBooleanFlag(
74 SHAOptionsBase.USE_SHA_OPTION, false),
75 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
76 }
77
78 @Override
79 protected void verifyOptionValues() throws Throwable {
80 // Verify that "It should be able to disable option "
81
82 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true",
83 String.format("Option '%s' should be enabled by default",
84 optionName));
85
86 // Verify that it is possible to explicitly enable the option.
87 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true",
88 String.format("Option '%s' was set to have value 'true'",
89 optionName),
90 CommandLineOptionTest.prepareBooleanFlag(optionName, true));
91
92 // Verify that it is possible to explicitly disable the option.
93 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
94 String.format("Option '%s' was set to have value 'false'",
95 optionName),
96 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
97
98 // verify that option is disabled when -UseSHA was passed to JVM.
99 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
100 String.format("Option '%s' should have value 'false' when %s"
101 + " flag set to JVM", optionName,
102 CommandLineOptionTest.prepareBooleanFlag(
103 SHAOptionsBase.USE_SHA_OPTION, false)),
104 CommandLineOptionTest.prepareBooleanFlag(optionName, true),
105 CommandLineOptionTest.prepareBooleanFlag(
106 SHAOptionsBase.USE_SHA_OPTION, false));
107
108 // Verify that it is possible to explicitly disable the tested option
109 // even if +UseSHA was passed to JVM.
110 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false",
111 String.format("Option '%s' should have value 'false' if set so"
112 + " even if %s flag set to JVM", optionName,
113 CommandLineOptionTest.prepareBooleanFlag(
114 SHAOptionsBase.USE_SHA_OPTION, true)),
115 CommandLineOptionTest.prepareBooleanFlag(
116 SHAOptionsBase.USE_SHA_OPTION, true),
117 CommandLineOptionTest.prepareBooleanFlag(optionName, false));
118 }
119 }
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