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8039496: Add sanity tests on RTM-related command line options

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Reviewed-by: kvn, iignatyev
This commit is contained in:
Filipp Zhinkin 2014-04-11 00:35:28 +04:00 • committed by Igor Ignatyev
parent 746fe025b6
commit b3c9d243d3
22 changed files with 1686 additions and 0 deletions
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94
hotspot/test/compiler/rtm/cli/TestUseRTMLockingOptionOnUnsupportedCPU.java Normal file
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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 UseRTMLocking option processing on CPU without
* rtm support.
* @library /testlibrary /testlibrary/whitebox /compiler/testlibrary
* @build TestUseRTMLockingOptionOnUnsupportedCPU
* @run main ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
* -XX:+WhiteBoxAPI TestUseRTMLockingOptionOnUnsupportedCPU
*/
import com.oracle.java.testlibrary.*;
import com.oracle.java.testlibrary.cli.*;
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 TestUseRTMLockingOptionOnUnsupportedCPU
extends CommandLineOptionTest {
private static final String DEFAULT_VALUE = "false";
private TestUseRTMLockingOptionOnUnsupportedCPU() {
super(new AndPredicate(new NotPredicate(new SupportedCPU()),
new SupportedVM()));
}
@Override
public void runTestCases() throws Throwable {
String unrecongnizedOption
= CommandLineOptionTest.getUnrecognizedOptionErrorMessage(
"UseRTMLocking");
String errorMessage = RTMGenericCommandLineOptionTest.RTM_INSTR_ERROR;
if (Platform.isX86() || Platform.isX64()) {
// verify that we get an error when use +UseRTMLocking
// on unsupported CPU
CommandLineOptionTest.verifySameJVMStartup(
new String[] { errorMessage },
new String[] { unrecongnizedOption },
ExitCode.FAIL, "-XX:+UseRTMLocking");
// verify that we can pass -UseRTMLocking without
// getting any error messages
CommandLineOptionTest.verifySameJVMStartup(
null,
new String[]{
errorMessage,
unrecongnizedOption
}, ExitCode.OK, "-XX:-UseRTMLocking");
// verify that UseRTMLocking is false by default
CommandLineOptionTest.verifyOptionValueForSameVM("UseRTMLocking",
TestUseRTMLockingOptionOnUnsupportedCPU.DEFAULT_VALUE);
} else {
// verify that on non-x86 CPUs RTMLocking could not be used
CommandLineOptionTest.verifySameJVMStartup(
new String[] { unrecongnizedOption },
null, ExitCode.FAIL, "-XX:+UseRTMLocking");
CommandLineOptionTest.verifySameJVMStartup(
new String[] { unrecongnizedOption },
null, ExitCode.FAIL, "-XX:-UseRTMLocking");
}
}
public static void main(String args[]) throws Throwable {
new TestUseRTMLockingOptionOnUnsupportedCPU().test();
}
}