1 /*
   2  * Copyright (c) 2009, 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.except;
  24 
  25 import org.junit.Test;
  26 
  27 import org.graalvm.compiler.jtt.JTTTest;
  28 
  29 /*
  30  */
  31 public class Catch_Unresolved03 extends JTTTest {
  32 
  33     public static boolean executed;
  34     public static int value;
  35 
  36     public static int test(int arg) {
  37         executed = false;
  38         int result = 0;
  39         try {
  40             result = value + helper1(arg) + helper2(arg);
  41         } catch (Catch_Unresolved03_Exception1 e) {
  42             if (arg == 1) {
  43                 return 1;
  44             }
  45             return new Catch_Unresolved03_UnresolvedClass().value();
  46         }
  47         return result;
  48     }
  49 
  50     private static int helper1(int arg) {
  51         if (executed) {
  52             throw new IllegalStateException("helper1 may only be called once");
  53         }
  54         executed = true;
  55         if (arg == 1 || arg == 2) {
  56             throw new Catch_Unresolved03_Exception1();
  57         }
  58         return 0;
  59     }
  60 
  61     private static int helper2(int arg) {
  62         if (arg != 0) {
  63             throw new IllegalStateException("helper2 can only be called if arg==0");
  64         }
  65         return 0;
  66     }
  67 
  68     @Test
  69     public void run0() throws Throwable {
  70         runTest("test", 0);
  71     }
  72 
  73     @Test
  74     public void run1() throws Throwable {
  75         runTest("test", 1);
  76     }
  77 
  78     @Test
  79     public void run2() throws Throwable {
  80         runTest("test", 2);
  81     }
  82 
  83 }
  84 
  85 @SuppressWarnings("serial")
  86 class Catch_Unresolved03_Exception1 extends RuntimeException {
  87 }
  88 
  89 class Catch_Unresolved03_UnresolvedClass {
  90 
  91     public int value() {
  92         return 2;
  93     }
  94 }