70 lines
2.9 KiB
Java
70 lines
2.9 KiB
Java
/*
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* Copyright (c) 2018, 2022, 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 Default CDS archive file
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* @summary JDK platforms/binaries do not support default CDS archive should
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* not contain classes.jsa in the default location.
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* @requires vm.cds
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* @library /test/lib
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* @build jdk.test.whitebox.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
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* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
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* -XX:+WhiteBoxAPI CheckDefaultArchiveFile
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*/
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import jdk.test.lib.Platform;
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import jdk.test.lib.cds.CDSTestUtils;
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import jtreg.SkippedException;
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import jdk.test.whitebox.WhiteBox;
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public class CheckDefaultArchiveFile {
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public static void main(String[] args) throws Exception {
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WhiteBox wb = WhiteBox.getWhiteBox();
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String osArch = Platform.getOsArch();
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String vmName = System.getProperty("java.vm.name");
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String vmString = vmName + "(" + osArch + ")";
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String jsaString = wb.getDefaultArchivePath();
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System.out.println("classes.jsa location:" + jsaString);
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if (jsaString == null) {
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if (Platform.isDefaultCDSArchiveSupported()) {
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throw new RuntimeException("default CDS archive supported, but classes.jsa path null");
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}
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} else {
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Path jsa = Paths.get(jsaString);
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if (Platform.isDefaultCDSArchiveSupported()) {
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if (Files.exists(jsa)) {
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System.out.println("Passed. " + vmString +
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": has default classes.jsa file");
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} else {
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throw new RuntimeException(vmString + "has no " + jsaString);
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}
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} else {
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throw new SkippedException("Default CDS archive is not supported");
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}
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}
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}
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}
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