148 lines
6.9 KiB
Java
148 lines
6.9 KiB
Java
/*
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* Copyright (c) 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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/*
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* @test
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* @summary Test -XX:+AutoCreateSharedArchive on a copied JDK without default shared archive
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* @bug 8261455
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* @requires vm.cds
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* @requires vm.flagless
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* @comment This test doesn't work on Windows because it depends on symlinks
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* @requires os.family != "windows"
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
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* @compile ../test-classes/Hello.java
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* @run driver TestAutoCreateSharedArchiveNoDefaultArchive
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*/
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import java.io.File;
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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 TestAutoCreateSharedArchiveNoDefaultArchive {
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public static void main(String[] args) throws Exception {
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String mainClass = "Hello";
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String java_home_src = System.getProperty("java.home");
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String java_home_dst = CDSTestUtils.getOutputDir() + File.separator + "moved_jdk";
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CDSTestUtils.clone(new File(java_home_src), new File(java_home_dst));
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System.out.println("======== Cloned JDK at " + java_home_dst);
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String homeJava = java_home_src + File.separator + "bin" + File.separator + "java";
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String dstJava = java_home_dst + File.separator + "bin" + File.separator + "java";
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TestCommon.startNewArchiveName();
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String jsaFileName = TestCommon.getCurrentArchiveName();
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File jsaFile = new File(jsaFileName);
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if (jsaFile.exists()) {
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jsaFile.delete();
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}
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String jsaOpt = "-XX:SharedArchiveFile=" + jsaFileName;
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String autoCreateArchive = "-XX:+AutoCreateSharedArchive";
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{
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ProcessBuilder pb = CDSTestUtils.makeBuilder(homeJava,
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"-Xshare:dump",
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jsaOpt);
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TestCommon.executeAndLog(pb, "dump")
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.shouldHaveExitValue(0);
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}
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{
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ProcessBuilder pb = CDSTestUtils.makeBuilder(homeJava,
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"-Xshare:auto",
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jsaOpt,
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"-Xlog:class+path=info",
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"-version");
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OutputAnalyzer out = TestCommon.executeAndLog(pb, "exec-src");
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out.shouldHaveExitValue(0);
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out.shouldNotContain("shared class paths mismatch");
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out.shouldNotContain("BOOT classpath mismatch");
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}
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String helloJar = JarBuilder.getOrCreateHelloJar();
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if (jsaFile.exists()) {
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jsaFile.delete();
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}
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// Test runtime with cloned JDK
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System.out.println("======== run with cloned jdk to created dynamic shared archive at exit");
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{
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ProcessBuilder pb = CDSTestUtils.makeBuilder(dstJava,
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"-Xshare:auto",
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autoCreateArchive,
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jsaOpt,
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"-Xlog:cds",
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"-Xlog:class+path=info",
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"-cp", helloJar,
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mainClass);
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OutputAnalyzer out = TestCommon.executeAndLog(pb, "exec-dst");
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out.shouldHaveExitValue(0);
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out.shouldContain("Dumping shared data to file");
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if (!jsaFile.exists()) {
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throw new RuntimeException("Shared archive " + jsaFileName + " should be created at exit");
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}
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}
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// Now rename classes.jsa to old-classes.jsa
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String dstDir = java_home_dst + File.separator + "lib" + File.separator + "server";
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CDSTestUtils.rename(new File(dstDir + File.separator + "classes.jsa"),
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new File(dstDir + File.separator + "old-classes.jsa"));
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System.out.println("======= renamed classes.jsa to old-classes.jsa");
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{
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ProcessBuilder pb = CDSTestUtils.makeBuilder(dstJava,
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"-Xlog:cds",
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"-version");
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TestCommon.executeAndLog(pb, "show-version")
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.shouldHaveExitValue(0)
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.shouldContain("UseSharedSpaces: Initialize static archive failed")
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.shouldContain("UseSharedSpaces: Unable to map shared spaces")
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.shouldContain("mixed mode")
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.shouldNotContain("sharing");
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}
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// delete existing jsa file
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if (jsaFile.exists()) {
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jsaFile.delete();
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}
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System.out.println("======= run with no default shared archive should not create shared archive at exit");
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{
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ProcessBuilder pb = CDSTestUtils.makeBuilder(dstJava,
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"-Xshare:auto",
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autoCreateArchive,
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jsaOpt,
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"-Xlog:cds",
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"-Xlog:class+path=info",
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"-cp", helloJar,
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mainClass);
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TestCommon.executeAndLog(pb, "no-default-archive")
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.shouldHaveExitValue(0)
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.shouldContain("UseSharedSpaces: Initialize static archive failed")
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.shouldContain("UseSharedSpaces: Unable to map shared spaces")
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.shouldNotContain("Dumping shared data to file");
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if (jsaFile.exists()) {
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throw new RuntimeException("Archive file " + jsaFileName + " should not be created at exit");
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}
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}
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}
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}
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