Mon Sep 24 17:14:05 CEST 2007 Paolo Molaro <lupus@ximian.com>

[mono.git] / mono / tests / marshal9.cs

diff --git a/mono/tests/marshal9.cs b/mono/tests/marshal9.cs
index 99f19b23d2f0db8e912d1f0637437dc07d5ffcc1..ce506e698119754b118d3aef6eac622ecf4703ae 100644 (file)
--- a/mono/tests/marshal9.cs
+++ b/mono/tests/marshal9.cs
@@ -371,4 +371,66 @@ public class Tests
                return 1;
        }
 
+       public class Marshal6 : ICustomMarshaler {
+               public static int managed_to_native_count = 0;
+               public static int native_to_managed_count = 0;
+
+               public static ICustomMarshaler GetInstance (string s) 
+               {
+                       return new Marshal6 ();
+               }
+
+               public void CleanUpManagedData (object managedObj)
+               {
+               }
+
+               public void CleanUpNativeData (IntPtr pNativeData)
+               {
+               }
+
+               public int GetNativeDataSize ()
+               {
+                       return 4;
+               }
+
+               public IntPtr MarshalManagedToNative (object managedObj)
+               {
+                       managed_to_native_count++;
+                       return IntPtr.Zero;
+               }
+
+               public object MarshalNativeToManaged (IntPtr pNativeData)
+               {
+                       native_to_managed_count++;
+                       return null;
+               }
+       }
+
+       public delegate void custom_out_param_delegate ([MarshalAs (UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof (Marshal6), MarshalCookie = "5")] out object o);
+
+       [DllImport ("libtest")]
+       private static extern int mono_test_marshal_custom_out_param_delegate (custom_out_param_delegate del);
+
+       // ICustomMarshaler.MarshalNativeToManaged should not be called when the 
+       // parameter is marked as an out.
+       public static int test_0_native_to_managed_custom_parameter () 
+       {
+               Marshal6.managed_to_native_count = 0;
+               Marshal6.native_to_managed_count = 0;
+
+               int res = mono_test_marshal_custom_out_param_delegate (new custom_out_param_delegate (custom_out_param));
+
+               if (Marshal6.managed_to_native_count != 1)
+                       return 1;
+               if (Marshal6.native_to_managed_count != 0)
+                       return 2;
+
+               return 0;
+       }
+       
+       private static void custom_out_param (out object i) 
+       {
+               i = new object();       
+       }
+
 }