Mercurial > hg > graal-compiler
view test/compiler/rtm/cli/TestUseRTMForStackLocksOptionOnUnsupportedConfig.java @ 20048:8af4e7e0ac9f
Make IGV more robust when parsing block information
author | Gilles Duboscq <gilles.m.duboscq@oracle.com> |
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date | Fri, 27 Mar 2015 14:09:21 +0100 |
parents | 100f2b109432 |
children |
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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 UseRTMForStackLocks option processing on CPUs without * rtm support and/or on VMs without rtm locking support. * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary * @build TestUseRTMForStackLocksOptionOnUnsupportedConfig * @run main ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI * TestUseRTMForStackLocksOptionOnUnsupportedConfig */ import com.oracle.java.testlibrary.ExitCode; import com.oracle.java.testlibrary.cli.CommandLineOptionTest; import com.oracle.java.testlibrary.cli.predicate.AndPredicate; import com.oracle.java.testlibrary.cli.predicate.NotPredicate; import rtm.predicate.SupportedCPU; import rtm.predicate.SupportedVM; public class TestUseRTMForStackLocksOptionOnUnsupportedConfig extends RTMGenericCommandLineOptionTest { private static final String DEFAULT_VALUE = "false"; private TestUseRTMForStackLocksOptionOnUnsupportedConfig() { super(new NotPredicate(new AndPredicate(new SupportedCPU(), new SupportedVM())), "UseRTMForStackLocks", true, true, TestUseRTMForStackLocksOptionOnUnsupportedConfig.DEFAULT_VALUE, "true"); } @Override protected void runX86SupportedVMTestCases() throws Throwable { // verify that option is experimental CommandLineOptionTest.verifySameJVMStartup( new String[]{ experimentalOptionError }, null, ExitCode.FAIL, prepareOptionValue("true")); CommandLineOptionTest.verifySameJVMStartup( new String[]{ experimentalOptionError }, null, ExitCode.FAIL, prepareOptionValue("false")); // verify that if we turn it on, then VM output will contain // warning saying that this option could be turned on only // when we use rtm locking CommandLineOptionTest.verifySameJVMStartup( new String[]{ RTMGenericCommandLineOptionTest.RTM_FOR_STACK_LOCKS_WARNING }, null, ExitCode.OK, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, prepareOptionValue("true") ); // verify that options is turned off by default CommandLineOptionTest.verifyOptionValueForSameVM(optionName, TestUseRTMForStackLocksOptionOnUnsupportedConfig.DEFAULT_VALUE, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS); // verify that it could not be turned on without rtm locking CommandLineOptionTest.verifyOptionValueForSameVM(optionName, TestUseRTMForStackLocksOptionOnUnsupportedConfig.DEFAULT_VALUE, CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS, prepareOptionValue("true")); } public static void main(String args[]) throws Throwable { new TestUseRTMForStackLocksOptionOnUnsupportedConfig().test(); } }