mono/tests/custom-attr.cs

   1
   2 using System;
   3 using System.Reflection;
   4
   5 namespace Test {
   6         public class MyAttribute: Attribute {
   7                 public string val;
   8                 public MyAttribute (string stuff) {
   9                         System.Console.WriteLine (stuff);
  10                         val = stuff;
  11                 }
  12         }
  13         public class My2Attribute: MyAttribute {
  14                 public int ival;
  15                 public My2Attribute (string stuff, int blah) : base (stuff) {
  16                         System.Console.WriteLine ("ctor with int val"+stuff);
  17                         ival = blah;
  18                 }
  19         }
  20         [My("testclass")]
  21         [My2("testclass", 22)]
  22         public class Test {
  23                 static public int Main() {
  24                         System.Reflection.MemberInfo info = typeof (Test);
  25                         object[] attributes = info.GetCustomAttributes (false);
  26                         for (int i = 0; i < attributes.Length; i ++) {
  27                                 System.Console.WriteLine(attributes[i]);
  28                         }
  29                         if (attributes.Length != 2)
  30                                 return 1;
  31                         MyAttribute attr = (MyAttribute) attributes [0];
  32                         if (attr.val != "testclass")
  33                                 return 2;
  34                         return 0;
  35                 }
  36         }
  37 }