2022-03-09 04:02:17 +00:00

84 lines
3.3 KiB
Java

/*
* Copyright (c) 2022, 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
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* questions.
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*/
/**
* @test
* @bug 8280902
* @summary Test uses custom launcher that starts VM using JNI that verifies
* ResourceBundle::getBundle with null caller class functions properly
* using the system class loader unnamed module. The custom launcher
* creates a properties file and passes the VM option to the JNI
* functionality for the resource lookup.
* @library /test/lib
* @requires os.family != "aix"
* @run main/native NullCallerResourceBundle
*/
// Test disabled on AIX since we cannot invoke the JVM on the primordial thread.
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Properties;
import jdk.test.lib.Platform;
import jdk.test.lib.process.OutputAnalyzer;
public class NullCallerResourceBundle {
public static void main(String[] args) throws IOException {
// build a properties file for the native test
var propPath = Path.of(System.getProperty("test.classes"), "NullCallerResource.properties");
try (var stream = Files.newOutputStream(propPath)) {
var props = new Properties();
props.put("message", "Hello!");
props.save(stream, "Test property list");
}
var launcher = Path.of(System.getProperty("test.nativepath"), "NullCallerResourceBundle");
var classpathAppend = "-Djava.class.path=" + System.getProperty("test.classes");
var pb = new ProcessBuilder(launcher.toString(), classpathAppend);
var env = pb.environment();
var libDir = Platform.libDir().toString();
var vmDir = Platform.jvmLibDir().toString();
// set up shared library path
var sharedLibraryPathEnvName = Platform.sharedLibraryPathVariableName();
env.compute(sharedLibraryPathEnvName,
(k, v) -> (v == null) ? libDir : v + File.pathSeparator + libDir);
env.compute(sharedLibraryPathEnvName,
(k, v) -> (v == null) ? vmDir : v + File.pathSeparator + vmDir);
System.out.println("Launching: " + launcher + " shared library path: " +
env.get(sharedLibraryPathEnvName));
new OutputAnalyzer(pb.start())
.outputTo(System.out)
.errorTo(System.err)
.shouldHaveExitValue(0);
}
}