tests/test-148.cs

   1 using System;
   2 using System.Collections;
   3 using System.Runtime.CompilerServices;
   4
   5 public interface X
   6 {
   7         [IndexerName ("Foo")]
   8         int this [int a] {
   9                 get;
  10         }
  11 }
  12
  13 public class Y : X
  14 {
  15         int X.this [int a] {
  16                 get {
  17                         return 1;
  18                 }
  19         }
  20
  21         [IndexerName ("Bar")]
  22         public int this [int a] {
  23                 get {
  24                         return 2;
  25                 }
  26         }
  27
  28         [IndexerName ("Bar")]
  29         public long this [double a] {
  30                 get {
  31                         return 3;
  32                 }
  33         }
  34 }
  35
  36 public class Z : Y
  37 {
  38         [IndexerName ("Whatever")]
  39         new public long this [double a] {
  40                 get {
  41                         return 4;
  42                 }
  43         }
  44
  45         [IndexerName ("Whatever")]
  46         public float this [long a, int b] {
  47                 get {
  48                         return a / b;
  49                 }
  50         }
  51
  52         public int InstanceTest ()
  53         {
  54                 double index = 5;
  55
  56                 Console.WriteLine ("INSTANCE TEST");
  57
  58                 if (this [index] != 4)
  59                         return 6;
  60                 if (base [index] != 3)
  61                         return 7;
  62
  63                 return 0;
  64         }
  65
  66         public static int Test ()
  67         {
  68                 Z z = new Z ();
  69                 X x = (X) z;
  70                 Y y = (Y) z;
  71
  72                 Console.WriteLine (z [1]);
  73                 Console.WriteLine (y [2]);
  74                 Console.WriteLine (x [3]);
  75
  76                 if (z [1] != 4)
  77                         return 1;
  78                 if (y [1] != 2)
  79                         return 2;
  80                 if (x [1] != 1)
  81                         return 3;
  82
  83                 double index = 5;
  84
  85                 Console.WriteLine (z [index]);
  86                 Console.WriteLine (y [index]);
  87
  88                 if (z [index] != 4)
  89                         return 4;
  90                 if (y [index] != 3)
  91                         return 5;
  92
  93                 int retval = z.InstanceTest ();
  94                 if (retval != 0)
  95                         return retval;
  96
  97                 B b = new B ();
  98                 if (b [4] != 16)
  99                         return 8;
 100                 if (b [3,5] != 15)
 101                         return 9;
 102
 103                 D d = new D ();
 104                 if (d [4] != 16)
 105                         return 10;
 106                 if (d [3,5] != 15)
 107                         return 11;
 108
 109                 //
 110                 // Now test for bug 35492
 111                 //
 112                 ChildList xd = new ChildList ();
 113
 114                 xd.Add (0);
 115                 if (0 != (int)xd [0])
 116                         return 12;
 117
 118                 xd.Test ();
 119                 if (1 != (int) xd [0])
 120                         return 13;
 121
 122                 return 0;
 123         }
 124
 125         class MyArray : ArrayList
 126         {
 127                 public override object this[int index]
 128                 {
 129                         get { return base[index]; }
 130                         set { base[index] = value;}
 131                 }
 132         }
 133
 134         public static int Main ()
 135         {
 136                 int result = Test ();
 137
 138                 Console.WriteLine ("RESULT: " + result);
 139
 140                 E e = new E ();
 141                 e.g = "monkey";
 142
 143                 //
 144                 // Now test base [...]
 145                 //
 146                 MyArray arr = new MyArray ( );
 147                 arr.Add ( "String value" );
 148                 if (arr[0].ToString () != "String value")
 149                         return 100;
 150
 151                 return result;
 152         }
 153
 154 }
 155
 156 public class A
 157 {
 158         [IndexerName("Monkey")]
 159         public int this [int value] {
 160                 get {
 161                         return value * 4;
 162                 }
 163         }
 164 }
 165
 166 public class B : A
 167 {
 168         public long this [long a, int value] {
 169                 get {
 170                         return a * value;
 171                 }
 172         }
 173 }
 174
 175 public class C
 176 {
 177         public int this [int value] {
 178                 get {
 179                         return value * 4;
 180                 }
 181         }
 182 }
 183
 184 public class D : C
 185 {
 186         public long this [long a, int value] {
 187                 get {
 188                         return a * value;
 189                 }
 190         }
 191 }
 192
 193 public class E {
 194         public virtual string g {
 195                 get { return "g"; }
 196                 set { }
 197         }
 198 }
 199
 200 public class F : E {
 201         public override string g {
 202                 get { return "h"; }
 203         }
 204 }
 205
 206 public class DisposableNotifyList : ArrayList
 207         {
 208         }
 209
 210 public class ChildList : DisposableNotifyList
 211     {
 212                 public void Test()
 213                 {
 214                         base[0] = 1;
 215
 216                 }
 217     }