New test.

[mono.git] / mcs / class / corlib / System.Text / UTF32Encoding.cs

diff --git a/mcs/class/corlib/System.Text/UTF32Encoding.cs b/mcs/class/corlib/System.Text/UTF32Encoding.cs
index 1cb055a4d47e3fdc7ed908975886c68e3e9af0bf..af678abf6a6fda4ab8eabfd2d3d5055ed6007c85 100644 (file)
--- a/mcs/class/corlib/System.Text/UTF32Encoding.cs
+++ b/mcs/class/corlib/System.Text/UTF32Encoding.cs
@@ -340,7 +340,12 @@ public sealed class UTF32Encoding : Encoding
        // Get the hash code for this object.
        public override int GetHashCode ()
        {
-               return base.GetHashCode ();
+               int basis = base.GetHashCode ();
+               if (bigEndian)
+                       basis ^= 0x1F;
+               if (byteOrderMark)
+                       basis ^= 0x3F;
+               return basis;
        }
 
        // UTF32 decoder implementation.
@@ -478,7 +483,48 @@ public sealed class UTF32Encoding : Encoding
                return base.GetBytes (s);
        }
 #endif
-       
+
+#if NET_2_0
+       // a bunch of practically missing implementations (but should just work)
+
+       public override int GetByteCount (string s)
+       {
+               return base.GetByteCount (s);
+       }
+
+       [CLSCompliantAttribute (false)]
+       public override unsafe int GetBytes (char *chars, int charCount, byte *bytes, int byteCount)
+       {
+               return base.GetBytes (chars, charCount, bytes, byteCount);
+       }
+
+       public override int GetBytes (string s, int charIndex, int charCount, byte [] bytes, int byteIndex)
+       {
+               return base.GetBytes (s, charIndex, charCount, bytes, byteIndex);
+       }
+
+       [CLSCompliantAttribute (false)]
+       public override unsafe int GetCharCount (byte *bytes, int count)
+       {
+               return base.GetCharCount (bytes, count);
+       }
+
+       [CLSCompliantAttribute (false)]
+       public override unsafe int GetChars (byte *bytes, int byteCount, char* chars, int charCount)
+       {
+               return base.GetChars (bytes, byteCount, chars, charCount);
+       }
+
+       public override string GetString (byte [] bytes, int index, int count)
+       {
+               return base.GetString (bytes, index, count);
+       }
+
+       public override Encoder GetEncoder ()
+       {
+               return base.GetEncoder ();
+       }
+#endif
 
 }; // class UTF32Encoding