1 /*
   2  * Copyright (c) 2007, 2012, 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 package org.graalvm.compiler.jtt.reflect;
  24 
  25 import java.lang.reflect.InvocationTargetException;
  26 import java.lang.reflect.Method;
  27 
  28 import org.junit.Test;
  29 
  30 import org.graalvm.compiler.jtt.JTTTest;
  31 
  32 /*
  33  */
  34 public class Invoke_main03 extends JTTTest {
  35 
  36     public static class TestClass {
  37         public static void main(String[] args) {
  38             field = args[0];
  39         }
  40     }
  41 
  42     static String field;
  43 
  44     public static String test(String input) throws IllegalAccessException, InvocationTargetException {
  45         field = null;
  46         final String[] args = {input};
  47         for (Method m : TestClass.class.getDeclaredMethods()) {
  48             if ("main".equals(m.getName())) {
  49                 m.invoke(null, new Object[]{args});
  50             }
  51         }
  52         return field;
  53     }
  54 
  55     @Test
  56     public void run0() throws Throwable {
  57         runTest("test", "test1");
  58     }
  59 
  60     @Test
  61     public void run1() throws Throwable {
  62         runTest("test", "test2");
  63     }
  64 
  65 }