Mercurial > hg > truffle
diff test/compiler/rtm/cli/TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig.java @ 18058:54bc75c144b0
Merge
author | asaha |
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date | Thu, 29 May 2014 13:14:25 -0700 |
parents | 100f2b109432 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/rtm/cli/TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig.java Thu May 29 13:14:25 2014 -0700 @@ -0,0 +1,76 @@ +/* + * 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. + * + */ + +/** + * @test + * @bug 8031320 + * @summary Verify PrintPreciseRTMLockingStatistics on CPUs with + * rtm support and on VM with rtm locking support, + * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary + * @build TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions + * -XX:+WhiteBoxAPI + * TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig + */ + +import com.oracle.java.testlibrary.cli.*; +import com.oracle.java.testlibrary.cli.predicate.AndPredicate; +import rtm.predicate.SupportedCPU; +import rtm.predicate.SupportedVM; + +public class TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig + extends TestPrintPreciseRTMLockingStatisticsBase { + private TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig() { + super(new AndPredicate(new SupportedVM(), new SupportedCPU())); + } + + @Override + protected void verifyOptionValues() throws Throwable { + super.verifyOptionValues(); + // verify default value + CommandLineOptionTest.verifyOptionValueForSameVM(optionName, + TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE, + CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS, + CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, + "-XX:+UseRTMLocking"); + + CommandLineOptionTest.verifyOptionValueForSameVM(optionName, + TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE, + CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS, + CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, + "-XX:-UseRTMLocking", prepareOptionValue("true")); + + // verify that option could be turned on + CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true", + CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS, + CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, + "-XX:+UseRTMLocking", prepareOptionValue("true")); + } + + public static void main(String args[]) throws Throwable { + new TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig() + .test(); + } +}