mcs/tests/test-39.cs

   1 using System;
   2 [AttributeUsage (AttributeTargets.Class | AttributeTargets.Interface, AllowMultiple = true)]
   3 public class SimpleAttribute : Attribute {
   4
   5         string name = null;
   6
   7         public string MyNamedArg;
   8
   9         private string secret;
  10
  11         public SimpleAttribute (string name)
  12         {
  13                 this.name = name;
  14         }
  15
  16         public string AnotherArg {
  17                 get {
  18                         return secret;
  19                 }
  20                 set {
  21                         secret = value;
  22                 }
  23         }
  24
  25         public long LongValue {
  26                 get {
  27                         return 0;
  28                 }
  29                 set { }
  30         }
  31
  32         public long[] ArrayValue {
  33                 get {
  34                         return new long[0];
  35                 }
  36                 set { }
  37         }
  38
  39         public object D;
  40 }
  41
  42 [Simple ("Interface test")]
  43 public interface IFoo {
  44         void MethodOne (int x, int y);
  45         bool MethodTwo (float x, float y);
  46 }
  47
  48 [Simple ("Fifth", D=new double[] { -1 })]
  49 class Blah2
  50 {
  51 }
  52
  53 [Simple ("Fifth", D=new double[0])]
  54 class Blah3
  55 {
  56 }
  57
  58 [Simple ("Dummy", MyNamedArg = "Dude!")]
  59 [Simple ("Vids", MyNamedArg = "Raj", AnotherArg = "Foo")]
  60 [Simple ("Trip", LongValue=0)]
  61 [Simple ("Fourth", ArrayValue=new long[] { 0 })]
  62 public class Blah {
  63
  64         public static int Main ()
  65         {
  66                                 object o = (((SimpleAttribute)typeof(Blah2).GetCustomAttributes (typeof (SimpleAttribute), false)[0]).D);
  67                                 if (o.ToString () != "System.Double[]")
  68                                         return 1;
  69
  70                                 if (((double[])o)[0].GetType () != typeof (double))
  71                                         return 2;
  72
  73                                 o = (((SimpleAttribute)typeof(Blah3).GetCustomAttributes (typeof (SimpleAttribute), false)[0]).D);
  74                                 if (o.ToString () != "System.Double[]")
  75                                         return 3;
  76
  77                                 Console.WriteLine ("OK");
  78                 return 0;
  79         }
  80 }