1 /* 2 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /** 26 * @test 27 * @bug 8213362 28 * @comment Test uses custom launcher that starts VM using JNI via libjli, only for MacOS 29 * @requires os.family == "mac" 30 * @library /test/lib 31 * @modules java.base/jdk.internal.misc 32 * @run main/native JniLauncher 33 */ 34 35 import java.util.Map; 36 import jdk.test.lib.Platform; 37 import jdk.test.lib.Utils; 38 import jdk.test.lib.process.OutputAnalyzer; 39 40 import java.io.IOException; 41 import java.nio.file.Files; 42 import java.nio.file.Path; 43 import java.nio.file.Paths; 44 45 public class JniLauncher { 46 public static void main(String[] args) throws IOException { 47 Path launcher = Paths.get(System.getProperty("test.nativepath"), "JniLauncher" + (Platform.isWindows() ? ".exe" : "")); 48 System.out.println("Launcher = " + launcher + (Files.exists(launcher) ? " (exists)" : " (not exists)")); 49 ProcessBuilder pb = new ProcessBuilder(launcher.toString()); 50 Map<String, String> env = pb.environment(); 51 String libdir = Paths.get(Utils.TEST_JDK).resolve("lib").toAbsolutePath().toString(); 52 env.compute("DYLD_LIBRARY_PATH", (k, v) -> (k == null) ? libdir : v + ":" + libdir); 53 OutputAnalyzer outputf = new OutputAnalyzer(pb.start()); 54 outputf.shouldHaveExitValue(0); 55 } 56 } 57