78 lines
2.8 KiB
Java
78 lines
2.8 KiB
Java
/*
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* Copyright (c) 2014, 2016, 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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/*
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* @test DefaultUseWithClient
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* @summary Test default behavior of sharing with -client
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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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* @ignore 8154204
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* @run main DefaultUseWithClient
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* @bug 8032224
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*/
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import jdk.test.lib.process.ProcessTools;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.Platform;
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import java.io.File;
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public class DefaultUseWithClient {
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public static void main(String[] args) throws Exception {
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String fileName = "DefaultUseWithClient.jsa";
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// On 32-bit windows CDS should be on by default in "-client" config
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// Skip this test on any other platform
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boolean is32BitWindows = (Platform.isWindows() && Platform.is32bit());
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if (!is32BitWindows) {
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System.out.println("Test only applicable on 32-bit Windows. Skipping");
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return;
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}
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// create the archive
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ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
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"-XX:+UnlockDiagnosticVMOptions",
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"-XX:SharedArchiveFile=./" + fileName,
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"-Xshare:dump");
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OutputAnalyzer output = new OutputAnalyzer(pb.start());
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output.shouldHaveExitValue(0);
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pb = ProcessTools.createJavaProcessBuilder(
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"-XX:+UnlockDiagnosticVMOptions",
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"-XX:SharedArchiveFile=./" + fileName,
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"-client",
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"-XX:+PrintSharedSpaces",
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"-version");
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output = new OutputAnalyzer(pb.start());
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try {
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output.shouldContain("sharing");
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} catch (RuntimeException e) {
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// if sharing failed due to ASLR or similar reasons,
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// check whether sharing was attempted at all (UseSharedSpaces)
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output.shouldContain("UseSharedSpaces:");
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}
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output.shouldHaveExitValue(0);
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}
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}
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