vmtest/src/test/java/org/apidesign/bck2brwsr/tck/CompareIntArrayTest.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Fri, 28 Dec 2012 07:59:43 +0100
changeset 390 40fabaeca68d
permissions -rw-r--r--
Verifying that arrays are created with zeroed elements
     1 /**
     2  * Back 2 Browser Bytecode Translator
     3  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4  *
     5  * This program is free software: you can redistribute it and/or modify
     6  * it under the terms of the GNU General Public License as published by
     7  * the Free Software Foundation, version 2 of the License.
     8  *
     9  * This program is distributed in the hope that it will be useful,
    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12  * GNU General Public License for more details.
    13  *
    14  * You should have received a copy of the GNU General Public License
    15  * along with this program. Look for COPYING file in the top folder.
    16  * If not, see http://opensource.org/licenses/GPL-2.0.
    17  */
    18 package org.apidesign.bck2brwsr.tck;
    19 
    20 import org.apidesign.bck2brwsr.vmtest.Compare;
    21 import org.apidesign.bck2brwsr.vmtest.VMTest;
    22 import org.testng.annotations.Factory;
    23 
    24 /**
    25  *
    26  * @author Jaroslav Tulach <jtulach@netbeans.org>
    27  */
    28 public class CompareIntArrayTest {
    29     @Compare public int integerArraySum() {
    30         int[] arr = createArray();
    31         return sumIntArr(arr);
    32     }
    33     
    34     @Compare public int countZeros() {
    35         int zeros = 0;
    36         for (Integer i : createArray()) {
    37             if (i == 0) {
    38                 zeros++;
    39             }
    40         }
    41         return zeros;
    42     }
    43     
    44     private static int sumIntArr(int[] arr) {
    45         int sum = 0;
    46         for (int i = 0; i < arr.length; i++) {
    47             sum += arr[i];
    48         }
    49         return sum;
    50     }
    51     
    52     @Factory
    53     public static Object[] create() {
    54         return VMTest.create(CompareIntArrayTest.class);
    55     }
    56 
    57     private int[] createArray() {
    58         int[] arr = new int[10];
    59         arr[5] = 3;
    60         arr[7] = 8;
    61         return arr;
    62     }
    63 }