--- /dev/null 2017-09-29 09:19:26.228777542 +0900 +++ new/test/hotspot/jtreg/serviceability/dcmd/jvmti/AttachFailed/AttachReturnError.java 2017-09-29 13:16:24.626561064 +0900 @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2017, 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. + */ +import java.nio.file.Paths; +import jdk.test.lib.dcmd.*; +import jdk.test.lib.Platform; +import jdk.test.lib.process.OutputAnalyzer; +import org.testng.annotations.Test; + +/* + * @test + * @bug 8165736 + * @library /test/lib + * @run testng AttachReturnError + */ +public class AttachReturnError { + + public void run(CommandExecutor executor) { + try{ + String libpath = Paths.get(System.getProperty("test.nativepath"), + "lib", + sharedObjectName("ReturnError")) + .toAbsolutePath() + .toString(); + OutputAnalyzer output = null; + + output = executor.execute("JVMTI.agent_load " + libpath); + output.shouldContain("return code: -1"); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + /** + * Build name of shared object according to platform rules + */ + public static String sharedObjectName(String name) { + if (Platform.isWindows()) { + return name + ".dll"; + } + if (Platform.isOSX()) { + return "lib" + name + ".dylib"; + } + return "lib" + name + ".so"; + } + + @Test + public void jmx() throws Throwable { + run(new JMXExecutor()); + } + + @Test + public void cli() throws Throwable { + run(new PidJcmdExecutor()); + } +}