mcs/tests/test-826.cs

   1 using System;
   2 using System.Reflection;
   3
   4 public interface I
   5 {
   6         int Foo ();
   7 }
   8
   9 public class A : I
  10 {
  11         int I.Foo ()
  12         {
  13                 Console.WriteLine ("a");
  14                 return 1;
  15         }
  16 }
  17
  18 public class AA : A, I
  19 {
  20         public int Foo ()
  21         {
  22                 Console.WriteLine ("aa");
  23                 return 2;
  24         }
  25 }
  26
  27 public class B : A
  28 {
  29         public int Foo ()
  30         {
  31                 Console.WriteLine ("b");
  32                 return 3;
  33         }
  34 }
  35
  36 public class Test
  37 {
  38         public static int Main ()
  39         {
  40                 I i = new AA ();
  41                 if (i.Foo () != 2)
  42                         return 1;
  43
  44                 i = new B ();
  45                 if (i.Foo () != 1)
  46                         return 2;
  47
  48                 var m = typeof (B).GetMethod ("Foo");
  49                 Console.WriteLine (m.Attributes);
  50                 if (m.Attributes != (MethodAttributes.Public | MethodAttributes.HideBySig))
  51                         return 3;
  52
  53                 return 0;
  54         }
  55 }