mirror of
https://github.com/openjdk/jdk.git
synced 2026-01-28 03:58:21 +00:00
91 lines
3.7 KiB
Java
91 lines
3.7 KiB
Java
/*
|
|
* Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @summary Test that CDS archive can be loaded if the archive is in a non-JVM variant directory.
|
|
* @bug 8353504
|
|
* @requires !jdk.static
|
|
* @requires vm.cds
|
|
* @requires vm.flagless
|
|
* @requires vm.flavor == "server"
|
|
* @comment This test doesn't work on Windows because it depends on symlinks
|
|
* @requires os.family != "windows"
|
|
* @library /test/lib appcds
|
|
* @run driver NonJVMVariantLocation
|
|
*/
|
|
|
|
import java.io.File;
|
|
import java.io.IOException;
|
|
import java.nio.file.Files;
|
|
import java.nio.file.Paths;
|
|
import java.util.List;
|
|
import jdk.test.lib.cds.CDSTestUtils;
|
|
import jdk.test.lib.process.OutputAnalyzer;
|
|
|
|
public class NonJVMVariantLocation {
|
|
public static void main(String[] args) throws Exception {
|
|
String java_home_src = System.getProperty("java.home");
|
|
String java_home_dst = CDSTestUtils.getOutputDir() + File.separator + "moved_jdk";
|
|
String homeJava = java_home_src + File.separator + "bin" + File.separator + "java";
|
|
String dstJava = java_home_dst + File.separator + "bin" + File.separator + "java";
|
|
|
|
CDSTestUtils.clone(new File(java_home_src), new File(java_home_dst));
|
|
System.out.println("============== Cloned JDK at " + java_home_dst);
|
|
|
|
// Replace "server" with "release" in jvm.cfg.
|
|
// The jvm.cfg is parsed by the java launcher in java.c.
|
|
String locDir = java_home_dst + File.separator + "lib";
|
|
String jvmCfg = locDir + File.separator + "jvm.cfg";
|
|
String serverDir = "server";
|
|
String releaseDir = "release";
|
|
replaceTextInFile(jvmCfg, serverDir, releaseDir);
|
|
|
|
// Rename "server" dir to "release" dir.
|
|
CDSTestUtils.rename(new File(locDir + File.separator + serverDir),
|
|
new File(locDir + File.separator + releaseDir));
|
|
|
|
// Test runtime with cloned JDK
|
|
{
|
|
ProcessBuilder pb = CDSTestUtils.makeBuilder(dstJava,
|
|
"-Xshare:on",
|
|
"-Xlog:cds",
|
|
"-version");
|
|
OutputAnalyzer out = TestCommon.executeAndLog(pb, "exec-dst");
|
|
out.shouldHaveExitValue(0)
|
|
.shouldMatch(".info..cds. Opened shared archive file.*classes.*\\.jsa");
|
|
}
|
|
}
|
|
|
|
private static void replaceTextInFile(String filePath, String oldText, String newText) {
|
|
try {
|
|
List<String> lines = Files.readAllLines(Paths.get(filePath));
|
|
lines.replaceAll(line -> line.replace(oldText, newText));
|
|
Files.write(Paths.get(filePath), lines);
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
}
|