| /* |
| * 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 8175000 |
| * @summary test jexec |
| * @build TestHelper |
| * @run main Jexec |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| public class Jexec extends TestHelper { |
| private final File testJar; |
| private final File jexecCmd; |
| private final String message = "Hello, do you read me ?"; |
| |
| Jexec() throws IOException { |
| jexecCmd = new File(JAVA_LIB, "jexec"); |
| if (!jexecCmd.exists() || !jexecCmd.canExecute()) { |
| throw new Error("jexec: does not exist or not executable"); |
| } |
| |
| testJar = new File("test.jar"); |
| StringBuilder tsrc = new StringBuilder(); |
| tsrc.append("public static void main(String... args) {\n"); |
| tsrc.append(" for (String x : args) {\n"); |
| tsrc.append(" System.out.println(x);\n"); |
| tsrc.append(" }\n"); |
| tsrc.append("}\n"); |
| createJar(testJar, tsrc.toString()); |
| } |
| |
| public static void main(String... args) throws Exception { |
| // linux is the only supported platform, give the others a pass |
| if (!isLinux) { |
| System.err.println("Warning: unsupported platform test passes vacuously"); |
| return; |
| } |
| // ok to run the test now |
| Jexec t = new Jexec(); |
| t.run(null); |
| } |
| |
| @Test |
| void jexec() throws Exception { |
| TestResult tr = doExec(jexecCmd.getAbsolutePath(), |
| testJar.getAbsolutePath(), message); |
| if (!tr.isOK()) { |
| System.err.println(tr); |
| throw new Exception("incorrect exit value"); |
| } |
| if (!tr.contains(message)) { |
| System.err.println(tr); |
| throw new Exception("expected message \'" + message + "\' not found"); |
| } |
| } |
| } |