--- /dev/null 2014-08-24 00:07:40.891041888 +0400 +++ new/test/compiler/intrinsics/sha/cli/testcases/UseSHASpecificTestCaseForSupportedSparcCPU.java 2014-08-29 22:23:18.832620406 +0400 @@ -0,0 +1,101 @@ +/* + * 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.Asserts; +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; +import sha.predicate.IntrinsicPredicates; + +/** + * UseSHA specific test case targeted to SPARC CPUs which support any sha* + * instruction. + */ +public class UseSHASpecificTestCaseForSupportedSparcCPU + extends SHAOptionsBase.TestCase { + public UseSHASpecificTestCaseForSupportedSparcCPU(String optionName) { + super(SHAOptionsBase.USE_SHA_OPTION, new AndPredicate(Platform::isSparc, + IntrinsicPredicates.ANY_SHA_INSTRUCTION_AVAILABLE)); + + Asserts.assertEQ(optionName, SHAOptionsBase.USE_SHA_OPTION, + "Test case should be used for " + SHAOptionsBase.USE_SHA_OPTION + + " option only."); + } + + @Override + protected void verifyWarnings() throws Throwable { + // Verify that there will be no warnings when +UseSHA was passed and + // all UseSHA*Intrinsics options were turned on. + CommandLineOptionTest.verifySameJVMStartup( + null, new String[] { ".*UseSHA.*" }, ExitCode.OK, + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA_OPTION, true), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION, false)); + } + + @Override + protected void verifyOptionValues() throws Throwable { + // Verify that UseSHA is disabled when all UseSHA*Intrinscs are + // disabled. + CommandLineOptionTest.verifyOptionValueForSameVM( + SHAOptionsBase.USE_SHA_OPTION, "false", + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION, false)); + + CommandLineOptionTest.verifyOptionValueForSameVM( + // Verify that UseSHA is disabled when all UseSHA*Intrinscs are + // disabled even if it was explicitly enabled. + SHAOptionsBase.USE_SHA_OPTION, "false", + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA_OPTION, true), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION, false)); + + // Verify that explicitly disabled UseSHA option remains disabled even + // if all UseSHA*Intrinsics options were enabled. + CommandLineOptionTest.verifyOptionValueForSameVM( + SHAOptionsBase.USE_SHA_OPTION, "false", + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA_OPTION, false), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA1_INTRINSICS_OPTION, true), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA256_INTRINSICS_OPTION, true), + CommandLineOptionTest.prepareBooleanFlag( + SHAOptionsBase.USE_SHA512_INTRINSICS_OPTION, true)); + } +}