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/*
* Copyright (c) 2005, 2019, 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
* @bug 6225664 6220618
* @summary Test for when private transport library outside jdk
* @comment converted from test/jdk/com/sun/jdi/PrivateTransportTest.sh
*
* @library /test/lib
* @run compile -g HelloWorld.java
* @build PrivateTransportTest
* @run main/othervm PrivateTransportTest
*/
import jdk.test.lib.Platform;
import jdk.test.lib.Utils;
import jdk.test.lib.process.ProcessTools;
import java.io.IOException;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Stream;
public class PrivateTransportTest {
public static void main(String argv[]) throws Throwable {
new PrivateTransportTest()
.test();
}
private final Path transportLib;
private final String pathEnvVar;
private final String pathSep;
private static boolean isTransportLib(Path path) {
String fileName = path.getFileName().toString().toLowerCase();
return fileName.equals("dt_socket.dll")
|| fileName.equals("libdt_socket.so")
|| fileName.equals("libdt_socket.dylib");
}
private PrivateTransportTest() throws IOException {
Path jdkRoot = Paths.get(Utils.TEST_JDK);
try (Stream<Path> files = Files.find(jdkRoot, 5, (path, attr) -> isTransportLib(path.getFileName()))) {
Optional<Path> foundLib = files.findAny();
if (!foundLib.isPresent()) {
throw new RuntimeException("cannot find dt_socket lib");
}
transportLib = foundLib.get();
}
pathEnvVar = Platform.sharedLibraryPathVariableName();
pathSep = File.pathSeparator;
}
private void test() throws Throwable {
// copy existing dt_socket lib to <CLASSES>/private_dt_socket
String libName = transportLib.getFileName().toString().replace("dt_socket", "private_dt_socket");
Files.copy(transportLib, Paths.get(Utils.TEST_CLASSES).resolve(libName));
ProcessBuilder pb = ProcessTools.createTestJvm(
"-agentlib:jdwp=transport=private_dt_socket,server=y,suspend=n",
"-classpath", Utils.TEST_CLASSES,
"HelloWorld");
Map<String, String> env = pb.environment();
String pathValue = env.get(pathEnvVar);
if (pathValue == null) {
pathValue = Utils.TEST_CLASSES;
} else {
pathValue = pathValue + pathSep + Utils.TEST_CLASSES;
}
env.put(pathEnvVar, pathValue);
ProcessTools.executeCommand(pb)
.shouldHaveExitValue(0);
}
}
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