author | iignatyev |
Thu, 02 Aug 2018 14:40:55 -0700 (2018-08-02) | |
changeset 51287 | 7b1ddbafa134 |
parent 49008 | d777541fceba |
child 51411 | 4699147a4f91 |
permissions | -rw-r--r-- |
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/* |
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d777541fceba
8191375: Add high-level jtreg VMProps to filter out CDS tests
iklam
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* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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d80ca591ae48
8185436: jtreg: introduce @requires property to disable cds tests
goetz
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/** |
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* @test CdsDifferentCompactStrings |
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* @summary CDS (class data sharing) requires the same -XX:[+-]CompactStrings |
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* setting between archive creation time and load time. |
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7312ae4465d6
8193672: [test] Enhance vm.cds property to check for all conditions required to run CDS tests
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* @requires vm.cds |
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8157957: ClassNotFoundException: jdk.test.lib.JDKToolFinder
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* @library /test/lib |
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* @modules java.base/jdk.internal.misc |
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* java.management |
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*/ |
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import jdk.test.lib.cds.CDSTestUtils; |
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import jdk.test.lib.process.OutputAnalyzer; |
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public class CdsDifferentCompactStrings { |
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public static void main(String[] args) throws Exception { |
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createAndLoadSharedArchive("+", "-"); |
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createAndLoadSharedArchive("-", "+"); |
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} |
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private static void createAndLoadSharedArchive(String create, String load) |
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throws Exception |
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{ |
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String createCompactStringsArgument = "-XX:" + create + "CompactStrings"; |
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String loadCompactStringsArgument = "-XX:" + load + "CompactStrings"; |
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OutputAnalyzer out = CDSTestUtils.createArchive(createCompactStringsArgument); |
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CDSTestUtils.checkDump(out); |
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out = CDSTestUtils.runWithArchive(loadCompactStringsArgument); |
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if (!CDSTestUtils.isUnableToMap(out)) { |
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out.shouldMatch("The shared archive file's CompactStrings " + |
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"setting .* does not equal the current CompactStrings setting") |
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.shouldHaveExitValue(1); |
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} |
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} |
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} |