/**

  * Back 2 Browser Bytecode Translator

  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

  *

  * This program is free software: you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation, version 2 of the License.

  *

  * This program 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 for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with this program. Look for COPYING file in the top folder.

  * If not, see http://opensource.org/licenses/GPL-2.0.

  */

 package org.apidesign.bck2brwsr.tck;

 import org.apidesign.bck2brwsr.vmtest.Compare;

 import org.apidesign.bck2brwsr.vmtest.VMTest;

 import org.testng.annotations.Factory;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public class CompareByteArrayTest {

     @Compare public int byteArraySum() {

         byte[] arr = createArray();

         return sumByteArr(arr);

     }

     @Compare public int countZeros() {

         int zeros = 0;

         for (Byte b : createArray()) {

             if (b == 0) {

                 zeros++;

             }

         }

         return zeros;

     }

     private static int sumByteArr(byte[] arr) {

         int sum = 0;

         for (int i = 0; i < arr.length; i++) {

             sum += arr[i];

         }

         return sum;

     }

     @Compare public String noOutOfBounds() {

         return atIndex(1);

     }

     @Compare public String outOfBounds() {

         return atIndex(5);

     }

     @Compare public String outOfBoundsMinus() {

         return atIndex(-1);

     }

     @Compare public String toOfBounds() {

         return toIndex(5);

     }

     @Compare public String toOfBoundsMinus() {

         return toIndex(-1);

     }

     private static final int[] arr = { 0, 1, 2 };

     public static String atIndex(int at) {

         return "at@" + arr[at];

     }

     public static String toIndex(int at) {

         arr[at] = 10;

         return "ok";

     }

     @Factory

     public static Object[] create() {

         return VMTest.create(CompareByteArrayTest.class);

     }

     private byte[] createArray() {

         byte[] arr = new byte[10];

         arr[5] = 3;

         arr[7] = 8;

         return arr;

     }

 }