1 /*
   2  * Copyright (c) 2014, 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 
  24 import java.beans.IndexedPropertyDescriptor;
  25 import java.beans.PropertyDescriptor;
  26 
  27 /*
  28  * @test
  29  * @bug 8034164
  30  * @summary Tests that Introspector does not ignore indexed getter and setter for correct types
  31  * @author Sergey Malenkov
  32  */
  33 
  34 public class Test8034164 {
  35     public static final StringBuilder ERROR = new StringBuilder();
  36 
  37     public static void main(String[] args) {
  38         test(Bean0000.class, false, false, false, false);
  39         test(Bean0001.class, false, false, false, true);
  40         test(Bean0010.class, false, false, true, false);
  41         test(Bean0011.class, false, false, true, true);
  42         test(Bean0100.class, false, true, false, false);
  43         test(Bean0101.class, false, true, false, true);
  44         test(Bean0110.class, false, true, true, false);
  45         test(Bean0111.class, false, true, true, true);
  46         test(Bean1000.class, true, false, false, false);
  47         test(Bean1001.class, true, false, false, true);
  48         test(Bean1010.class, true, false, true, false);
  49         test(Bean1011.class, true, false, true, true);
  50         test(Bean1100.class, true, true, false, false);
  51         test(Bean1101.class, true, true, false, true);
  52         test(Bean1110.class, true, true, true, false);
  53         test(Bean1111.class, true, true, true, true);
  54 
  55         if (0 < ERROR.length()) {
  56             throw new Error(ERROR.toString());
  57         }
  58     }
  59 
  60     private static void test(Class<?> type, boolean read, boolean write, boolean readIndexed, boolean writeIndexed) {
  61         PropertyDescriptor pd = BeanUtils.findPropertyDescriptor(type, "size");
  62         if (pd != null) {
  63             test(type, "read", read, null != pd.getReadMethod());
  64             test(type, "write", write, null != pd.getWriteMethod());
  65             if (pd instanceof IndexedPropertyDescriptor) {
  66                 IndexedPropertyDescriptor ipd = (IndexedPropertyDescriptor) pd;
  67                 test(type, "indexed read", readIndexed, null != ipd.getIndexedReadMethod());
  68                 test(type, "indexed write", writeIndexed, null != ipd.getIndexedWriteMethod());
  69             } else if (readIndexed || writeIndexed) {
  70                 error(type, "indexed property does not exist");
  71             }
  72         } else if (read || write || readIndexed || writeIndexed) {
  73             error(type, "property does not exist");
  74         }
  75     }
  76 
  77     private static void test(Class<?> type, String name, boolean expected, boolean actual) {
  78         if (expected && !actual) {
  79             error(type, name + " method does not exist");
  80         } else if (!expected && actual) {
  81             error(type, name + " method is not expected");
  82         }
  83     }
  84 
  85     private static void error(Class<?> type, String message) {
  86         ERROR.append("\n\t\t").append(type.getSimpleName()).append(".size: ").append(message);
  87     }
  88 
  89     public static class Bean0000 {
  90     }
  91 
  92     public static class Bean0001 {
  93         public void setSize(int index, int value) {
  94         }
  95     }
  96 
  97     public static class Bean0010 {
  98         public int getSize(int index) {
  99             return 0;
 100         }
 101     }
 102 
 103     public static class Bean0011 {
 104         public int getSize(int index) {
 105             return 0;
 106         }
 107 
 108         public void setSize(int index, int value) {
 109         }
 110     }
 111 
 112     public static class Bean0100 {
 113         public void setSize(int[] value) {
 114         }
 115     }
 116 
 117     public static class Bean0101 {
 118         public void setSize(int[] value) {
 119         }
 120 
 121         public void setSize(int index, int value) {
 122         }
 123     }
 124 
 125     public static class Bean0110 {
 126         public void setSize(int[] value) {
 127         }
 128 
 129         public int getSize(int index) {
 130             return 0;
 131         }
 132     }
 133 
 134     public static class Bean0111 {
 135         public void setSize(int[] value) {
 136         }
 137 
 138         public int getSize(int index) {
 139             return 0;
 140         }
 141 
 142         public void setSize(int index, int value) {
 143         }
 144     }
 145 
 146     public static class Bean1000 {
 147         public int[] getSize() {
 148             return null;
 149         }
 150     }
 151 
 152     public static class Bean1001 {
 153         public int[] getSize() {
 154             return null;
 155         }
 156 
 157         public void setSize(int index, int value) {
 158         }
 159     }
 160 
 161     public static class Bean1010 {
 162         public int[] getSize() {
 163             return null;
 164         }
 165 
 166         public int getSize(int index) {
 167             return 0;
 168         }
 169     }
 170 
 171     public static class Bean1011 {
 172         public int[] getSize() {
 173             return null;
 174         }
 175 
 176         public int getSize(int index) {
 177             return 0;
 178         }
 179 
 180         public void setSize(int index, int value) {
 181         }
 182     }
 183 
 184     public static class Bean1100 {
 185         public int[] getSize() {
 186             return null;
 187         }
 188 
 189         public void setSize(int[] value) {
 190         }
 191     }
 192 
 193     public static class Bean1101 {
 194         public int[] getSize() {
 195             return null;
 196         }
 197 
 198         public void setSize(int[] value) {
 199         }
 200 
 201         public void setSize(int index, int value) {
 202         }
 203     }
 204 
 205     public static class Bean1110 {
 206         public int[] getSize() {
 207             return null;
 208         }
 209 
 210         public void setSize(int[] value) {
 211         }
 212 
 213         public int getSize(int index) {
 214             return 0;
 215         }
 216     }
 217 
 218     public static class Bean1111 {
 219         public int[] getSize() {
 220             return null;
 221         }
 222 
 223         public void setSize(int[] value) {
 224         }
 225 
 226         public int getSize(int index) {
 227             return 0;
 228         }
 229 
 230         public void setSize(int index, int value) {
 231         }
 232     }
 233 }