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comparison test/compiler/rtm/cli/TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig.java @ 17872:100f2b109432

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8039496: Add sanity tests on RTM-related command line options Reviewed-by: kvn, iignatyev Contributed-by: filipp.zhinkin@oracle.com
author iignatyev
date Mon, 14 Apr 2014 19:29:34 +0400
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17871:665bbe93823f 17872:100f2b109432
1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify PrintPreciseRTMLockingStatistics on CPUs with
29 * rtm support and on VM with rtm locking support,
30 * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary
31 * @build TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
32 * @run main ClassFileInstaller sun.hotspot.WhiteBox
33 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
34 * -XX:+WhiteBoxAPI
35 * TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
36 */
37
38 import com.oracle.java.testlibrary.cli.*;
39 import com.oracle.java.testlibrary.cli.predicate.AndPredicate;
40 import rtm.predicate.SupportedCPU;
41 import rtm.predicate.SupportedVM;
42
43 public class TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig
44 extends TestPrintPreciseRTMLockingStatisticsBase {
45 private TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig() {
46 super(new AndPredicate(new SupportedVM(), new SupportedCPU()));
47 }
48
49 @Override
50 protected void verifyOptionValues() throws Throwable {
51 super.verifyOptionValues();
52 // verify default value
53 CommandLineOptionTest.verifyOptionValueForSameVM(optionName,
54 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE,
55 CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
56 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
57 "-XX:+UseRTMLocking");
58
59 CommandLineOptionTest.verifyOptionValueForSameVM(optionName,
60 TestPrintPreciseRTMLockingStatisticsBase.DEFAULT_VALUE,
61 CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
62 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
63 "-XX:-UseRTMLocking", prepareOptionValue("true"));
64
65 // verify that option could be turned on
66 CommandLineOptionTest.verifyOptionValueForSameVM(optionName, "true",
67 CommandLineOptionTest.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
68 CommandLineOptionTest.UNLOCK_EXPERIMENTAL_VM_OPTIONS,
69 "-XX:+UseRTMLocking", prepareOptionValue("true"));
70 }
71
72 public static void main(String args[]) throws Throwable {
73 new TestPrintPreciseRTMLockingStatisticsOptionOnSupportedConfig()
74 .test();
75 }
76 }