Mercurial > hg > truffle
view test/compiler/rtm/cli/TestUseRTMDeoptOptionOnSupportedConfig.java @ 19098:71302ef5f55a
small refactoring in DefaultTruffleSplittingStrategyNew
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Tue, 03 Feb 2015 16:09:16 +0100 |
parents | 9f9257611ade |
children | cabe05c85665 |
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/* * 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 UseRTMDeopt option processing on CPUs with rtm support * when rtm locking is supported by VM. * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary * @build TestUseRTMDeoptOptionOnSupportedConfig * @run main ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI TestUseRTMDeoptOptionOnSupportedConfig */ import com.oracle.java.testlibrary.ExitCode; import com.oracle.java.testlibrary.cli.CommandLineOptionTest; import com.oracle.java.testlibrary.cli.predicate.AndPredicate; import rtm.predicate.SupportedCPU; import rtm.predicate.SupportedVM; public class TestUseRTMDeoptOptionOnSupportedConfig extends CommandLineOptionTest { private static final String DEFAULT_VALUE = "false"; private TestUseRTMDeoptOptionOnSupportedConfig() { super(new AndPredicate(new SupportedVM(), new SupportedCPU())); } @Override public void runTestCases() throws Throwable { String experimentalOptionError = CommandLineOptionTest.getExperimentalOptionErrorMessage( "UseRTMDeopt"); // verify that option is experimental CommandLineOptionTest.verifySameJVMStartup( new String[] { experimentalOptionError }, null, ExitCode.FAIL, "-XX:+UseRTMDeopt"); // verify that option could be turned on CommandLineOptionTest.verifySameJVMStartup(null, null, ExitCode.OK, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, "-XX:+UseRTMDeopt"); // verify that option could be turned off CommandLineOptionTest.verifySameJVMStartup(null, null, ExitCode.OK, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, "-XX:-UseRTMDeopt"); // verify default value CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS); // verify default value CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", TestUseRTMDeoptOptionOnSupportedConfig.DEFAULT_VALUE, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, "-XX:+UseRTMLocking"); // verify that option is off when UseRTMLocking is off CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", "false", CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, "-XX:-UseRTMLocking", "-XX:+UseRTMDeopt"); // verify that option could be turned on CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMDeopt", "true", CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, "-XX:+UseRTMLocking", "-XX:+UseRTMDeopt"); } public static void main(String args[]) throws Throwable { new TestUseRTMDeoptOptionOnSupportedConfig().test(); } }