Merge pull request #3528 from BrzVlad/fix-sgen-check-before-collections

[mono.git] / mono / tests / pinvoke2.cs

diff --git a/mono/tests/pinvoke2.cs b/mono/tests/pinvoke2.cs
index 5e0f474ec40ac451ce6034bf5af400896980c0ca..e170ba441ab44b5f9b32da5c914faac2a80d437d 100644 (file)
--- a/mono/tests/pinvoke2.cs
+++ b/mono/tests/pinvoke2.cs
@@ -9,7 +9,7 @@ using System.Runtime.InteropServices;
 using System.Runtime.CompilerServices;
 using System.Reflection.Emit;
 
-public class Tests {
+public unsafe class Tests {
 
        public int int_field;
 
@@ -1433,6 +1433,13 @@ public class Tests {
                return mono_test_stdcall_name_mangling (0, 1, 2) == 3 ? 0 : 1;
        }
 
+       /* Test multiple calls to stdcall wrapper, xamarin bug 30146 */
+       public static int test_0_stdcall_many_calls () {
+               for (int i=0; i<256; i++)
+                       mono_test_stdcall_name_mangling (0, 0, 0);
+               return 0;
+       }
+
        /* Float test */
 
        [DllImport ("libtest", EntryPoint="mono_test_marshal_pass_return_float")]
@@ -1897,5 +1904,23 @@ public class Tests {
                else
                        return 0;
        }
+
+    [StructLayout(LayoutKind.Explicit, Size = 12)]
+       public struct FixedArrayStruct {
+        [FieldOffset(0)]
+        public fixed int array[3];
+       }
+
+       [DllImport ("libtest", EntryPoint="mono_test_marshal_fixed_array")]
+       public static extern int mono_test_marshal_fixed_array (FixedArrayStruct s);
+
+       public static unsafe int test_6_fixed_array_struct () {
+               var s = new FixedArrayStruct ();
+               s.array [0] = 1;
+               s.array [1] = 2;
+               s.array [2] = 3;
+
+               return mono_test_marshal_fixed_array (s);
+       }
 }