1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/rt/vmtest/src/test/java/org/apidesign/bck2brwsr/tck/ReflectionArrayTest.java	Tue Feb 26 16:54:16 2013 +0100
     1.3 @@ -0,0 +1,135 @@
     1.4 +/**
     1.5 + * Back 2 Browser Bytecode Translator
     1.6 + * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     1.7 + *
     1.8 + * This program is free software: you can redistribute it and/or modify
     1.9 + * it under the terms of the GNU General Public License as published by
    1.10 + * the Free Software Foundation, version 2 of the License.
    1.11 + *
    1.12 + * This program is distributed in the hope that it will be useful,
    1.13 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.14 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.15 + * GNU General Public License for more details.
    1.16 + *
    1.17 + * You should have received a copy of the GNU General Public License
    1.18 + * along with this program. Look for COPYING file in the top folder.
    1.19 + * If not, see http://opensource.org/licenses/GPL-2.0.
    1.20 + */
    1.21 +package org.apidesign.bck2brwsr.tck;
    1.22 +
    1.23 +import java.lang.reflect.Array;
    1.24 +import org.apidesign.bck2brwsr.vmtest.Compare;
    1.25 +import org.apidesign.bck2brwsr.vmtest.VMTest;
    1.26 +import org.testng.annotations.Factory;
    1.27 +
    1.28 +/**
    1.29 + *
    1.30 + * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.31 + */
    1.32 +public class ReflectionArrayTest {
    1.33 +    @Compare public int lengthOfStringArray() {
    1.34 +        String[] arr = (String[]) Array.newInstance(String.class, 10);
    1.35 +        return arr.length;
    1.36 +    }
    1.37 +    
    1.38 +    @Compare public int reflectiveLengthOfStringArray() {
    1.39 +        Object arr = Array.newInstance(String.class, 10);
    1.40 +        return Array.getLength(arr);
    1.41 +    }
    1.42 +
    1.43 +    @Compare public int reflectiveLengthOneNonArray() {
    1.44 +        Object arr = "non-array";
    1.45 +        return Array.getLength(arr);
    1.46 +    }
    1.47 +
    1.48 +    @Compare public String compTypeOfStringArray() {
    1.49 +        String[] arr = (String[]) Array.newInstance(String.class, 10);
    1.50 +        return arr.getClass().getComponentType().getName();
    1.51 +    }
    1.52 +
    1.53 +    @Compare public Object negativeArrayExcp() {
    1.54 +        return Array.newInstance(String.class, -5);
    1.55 +    }
    1.56 +    
    1.57 +    @Compare public int lengthOfIntArray() {
    1.58 +        int[] arr = (int[]) Array.newInstance(Integer.TYPE, 10);
    1.59 +        return arr.length;
    1.60 +    }
    1.61 +
    1.62 +    @Compare public int reflectiveLengthOfIntArray() {
    1.63 +        Object arr = Array.newInstance(Integer.TYPE, 10);
    1.64 +        return Array.getLength(arr);
    1.65 +    }
    1.66 +
    1.67 +    @Compare public String compTypeOfIntArray() {
    1.68 +        int[] arr = (int[]) Array.newInstance(int.class, 10);
    1.69 +        return arr.getClass().getComponentType().getName();
    1.70 +    }
    1.71 +
    1.72 +    @Compare public Object intNegativeArrayExcp() {
    1.73 +        return Array.newInstance(int.class, -5);
    1.74 +    }
    1.75 +
    1.76 +    @Compare public Integer verifyAutobox() {
    1.77 +        int[] arr = (int[]) Array.newInstance(int.class, 5);
    1.78 +        return (Integer) Array.get(arr, 0);
    1.79 +    }
    1.80 +    @Compare public String verifyObjectArray() {
    1.81 +        String[] arr = (String[]) Array.newInstance(String.class, 5);
    1.82 +        Array.set(arr, 0, "Hello");
    1.83 +        return (String) Array.get(arr, 0);
    1.84 +    }
    1.85 +    @Compare public int verifyInt() {
    1.86 +        int[] arr = (int[]) Array.newInstance(int.class, 5);
    1.87 +        return Array.getInt(arr, 0);
    1.88 +    }
    1.89 +    @Compare public long verifyConvertToLong() {
    1.90 +        int[] arr = (int[]) Array.newInstance(int.class, 5);
    1.91 +        return Array.getLong(arr, 0);
    1.92 +    }
    1.93 +
    1.94 +    @Compare public Object verifySetIntToObject() {
    1.95 +        try {
    1.96 +            Object[] arr = (Object[]) Array.newInstance(Object.class, 5);
    1.97 +            Array.setInt(arr, 0, 10);
    1.98 +            return Array.get(arr, 0);
    1.99 +        } catch (Exception exception) {
   1.100 +            return exception.getClass().getName();
   1.101 +        }
   1.102 +    }
   1.103 +    @Compare public long verifySetShort() {
   1.104 +        int[] arr = (int[]) Array.newInstance(int.class, 5);
   1.105 +        Array.setShort(arr, 0, (short)10);
   1.106 +        return Array.getLong(arr, 0);
   1.107 +    }
   1.108 +    @Compare public long verifyCantSetLong() {
   1.109 +        int[] arr = (int[]) Array.newInstance(int.class, 5);
   1.110 +        Array.setLong(arr, 0, 10);
   1.111 +        return Array.getLong(arr, 0);
   1.112 +    }
   1.113 +    @Compare public float verifyLongToFloat() {
   1.114 +        Object arr = Array.newInstance(float.class, 5);
   1.115 +        Array.setLong(arr, 0, 10);
   1.116 +        return Array.getFloat(arr, 0);
   1.117 +    }
   1.118 +
   1.119 +    @Compare public double verifyConvertToDouble() {
   1.120 +        int[] arr = (int[]) Array.newInstance(int.class, 5);
   1.121 +        return Array.getDouble(arr, 0);
   1.122 +    }
   1.123 +    
   1.124 +    @Compare public int multiIntArray() {
   1.125 +        int[][][] arr = (int[][][]) Array.newInstance(int.class, 3, 3, 3);
   1.126 +        return arr[0][1][2] + 5 + arr[2][2][0];
   1.127 +    }
   1.128 +
   1.129 +    @Compare public String multiIntArrayCompType() {
   1.130 +        return Array.newInstance(int.class, 3, 3, 3).getClass().getName();
   1.131 +    }
   1.132 +    
   1.133 +    
   1.134 +    @Factory
   1.135 +    public static Object[] create() {
   1.136 +        return VMTest.create(ReflectionArrayTest.class);
   1.137 +    }
   1.138 +}