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comparison test/gc/startup_warnings/TestDefaultMaxRAMFraction.java @ 11977:313227279a05

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8021967: Deprecate -XX:DefaultMaxRAMFraction Reviewed-by: tschatzl, jmasa, kvn, tamao
author brutisso
date Thu, 01 Aug 2013 07:03:07 +0200
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11976:8796fd3ac898 11977:313227279a05
1 /*
2 * Copyright (c) 2013, 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 * @test TestDefaultMaxRAMFraction
26 * @key gc
27 * @bug 8021967
28 * @summary Test that the deprecated TestDefaultMaxRAMFraction flag print a warning message
29 * @library /testlibrary
30 */
31
32 import com.oracle.java.testlibrary.OutputAnalyzer;
33 import com.oracle.java.testlibrary.ProcessTools;
34
35 public class TestDefaultMaxRAMFraction {
36 public static void main(String[] args) throws Exception {
37 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:DefaultMaxRAMFraction=4", "-version");
38 OutputAnalyzer output = new OutputAnalyzer(pb.start());
39 output.shouldContain("warning: DefaultMaxRAMFraction is deprecated and will likely be removed in a future release. Use MaxRAMFraction instead.");
40 output.shouldNotContain("error");
41 output.shouldHaveExitValue(0);
42 }
43
44 }