mcs/tests/gtest-exmethod-01.cs

   1
   2
   3 using System;
   4
   5 static class SimpleTest
   6 {
   7         public static string Prefix (this string s, string prefix)
   8         {
   9                 return prefix + s;
  10         }
  11 }
  12
  13 public class M
  14 {
  15         public static int Main ()
  16         {
  17                 SimpleTest.Prefix ("foo", "1");
  18                 string s = "foo".Prefix ("1");
  19
  20                 Type ex_attr = typeof (System.Runtime.CompilerServices.ExtensionAttribute);
  21                 if (!typeof (SimpleTest).IsDefined (ex_attr, false))
  22                         return 1;
  23
  24                 if (!typeof (SimpleTest).Assembly.IsDefined (ex_attr, false))
  25                         return 2;
  26
  27                 if (!typeof (SimpleTest).GetMethod ("Prefix").IsDefined (ex_attr, false))
  28                         return 3;
  29
  30                 if (s != "1foo")
  31                         return 9;
  32
  33                 Console.WriteLine (s);
  34                 return 0;
  35         }
  36 }