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 
  27 import org.junit.Test;
  28 
  29 import org.graalvm.compiler.jtt.JTTTest;
  30 
  31 /*
  32  */
  33 public class Invoke_main01 extends JTTTest {
  34 
  35     public static class TestClass {
  36         public static void main(String[] args) {
  37             field = args[0];
  38         }
  39     }
  40 
  41     static String field;
  42 
  43     public static String test(String input) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
  44         field = null;
  45         final String[] args = {input};
  46         TestClass.class.getMethod("main", String[].class).invoke(null, new Object[]{args});
  47         return field;
  48     }
  49 
  50     @Test
  51     public void run0() throws Throwable {
  52         runTest("test", "test1");
  53     }
  54 
  55     @Test
  56     public void run1() throws Throwable {
  57         runTest("test", "test2");
  58     }
  59 
  60 }