| /* |
| * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import com.oracle.java.testlibrary.ExitCode; |
| import com.oracle.java.testlibrary.Platform; |
| import com.oracle.java.testlibrary.cli.CommandLineOptionTest; |
| import com.oracle.java.testlibrary.cli.predicate.AndPredicate; |
| |
| /** |
| * Generic test case for SHA-related options targeted to SPARC CPUs which |
| * support instructions required by the tested option. |
| */ |
| public class GenericTestCaseForSupportedSparcCPU extends |
| SHAOptionsBase.TestCase { |
| public GenericTestCaseForSupportedSparcCPU(String optionName) { |
| super(optionName, new AndPredicate(Platform::isSparc, |
| SHAOptionsBase.getPredicateForOption(optionName))); |
| } |
| |
| @Override |
| protected void verifyWarnings() throws Throwable { |
| // Verify that there are no warning when option is explicitly enabled. |
| CommandLineOptionTest.verifySameJVMStartup(null, new String[] { |
| SHAOptionsBase.getWarningForUnsupportedCPU(optionName) |
| }, ExitCode.OK, |
| CommandLineOptionTest.prepareBooleanFlag(optionName, true)); |
| |
| // Verify that option could be disabled even if +UseSHA was passed to |
| // JVM. |
| CommandLineOptionTest.verifySameJVMStartup(null, new String[] { |
| SHAOptionsBase.getWarningForUnsupportedCPU(optionName) |
| }, ExitCode.OK, |
| CommandLineOptionTest.prepareBooleanFlag( |
| SHAOptionsBase.USE_SHA_OPTION, true), |
| CommandLineOptionTest.prepareBooleanFlag(optionName, false)); |
| |
| // Verify that it is possible to enable the tested option and disable |
| // all SHA intrinsics via -UseSHA without any warnings. |
| CommandLineOptionTest.verifySameJVMStartup(null, new String[] { |
| SHAOptionsBase.getWarningForUnsupportedCPU(optionName) |
| }, ExitCode.OK, |
| CommandLineOptionTest.prepareBooleanFlag( |
| SHAOptionsBase.USE_SHA_OPTION, false), |
| CommandLineOptionTest.prepareBooleanFlag(optionName, true)); |
| } |
| |
| @Override |
| protected void verifyOptionValues() throws Throwable { |
| // Verify that on supported CPU option is enabled by default. |
| CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true"); |
| |
| // Verify that it is possible to explicitly enable the option. |
| CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true", |
| CommandLineOptionTest.prepareBooleanFlag(optionName, true)); |
| |
| // Verify that it is possible to explicitly disable the option. |
| CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false", |
| CommandLineOptionTest.prepareBooleanFlag(optionName, false)); |
| |
| // verify that option is disabled when -UseSHA was passed to JVM. |
| CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false", |
| CommandLineOptionTest.prepareBooleanFlag(optionName, true), |
| CommandLineOptionTest.prepareBooleanFlag( |
| SHAOptionsBase.USE_SHA_OPTION, false)); |
| |
| // Verify that it is possible to explicitly disable the tested option |
| // even if +UseSHA was passed to JVM. |
| CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "false", |
| CommandLineOptionTest.prepareBooleanFlag( |
| SHAOptionsBase.USE_SHA_OPTION, true), |
| CommandLineOptionTest.prepareBooleanFlag(optionName, false)); |
| } |
| } |