[enc] add LambdaFunc test (does not work)

3 files changed, 77 insertions, 0 deletions

diff --git a/mono/tests/enc/LambdaFunc.cs b/mono/tests/enc/LambdaFunc.cs
new file mode 100644
index 00000000000..dd8845e31e5
--- /dev/null
+++ b/mono/tests/enc/LambdaFunc.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using MonoEnc;
+
+public class LambdaFunc {
+	public delegate int TestDelegate (int a);
+
+	public static int Main (string []args) {
+		Assembly assm = typeof (LambdaFunc).Assembly;
+		var replacer = EncHelper.Make ();
+
+		TestDelegate del = CreateDelegate ();
+
+		int res = del (1);
+		if (res != 2) {
+			Console.WriteLine ("#1: " + res);
+			return 1;
+		}
+
+		replacer.Update (assm);
+
+		res = del (1);
+		if (res != 3) {
+			Console.WriteLine ("#2: " + res);
+			return 2;
+		}
+
+		return 0;
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static TestDelegate CreateDelegate () {
+		TestDelegate ret = delegate (int a) { return a + 1; };
+		return ret;
+	}
+}
+
diff --git a/mono/tests/enc/LambdaFunc_v1.cs b/mono/tests/enc/LambdaFunc_v1.cs
new file mode 100644
index 00000000000..5f290c24c38
--- /dev/null
+++ b/mono/tests/enc/LambdaFunc_v1.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using MonoEnc;
+
+public class LambdaFunc {
+	public delegate int TestDelegate (int a);
+
+	public static int Main (string []args) {
+		Assembly assm = typeof (LambdaFunc).Assembly;
+		var replacer = EncHelper.Make ();
+
+		TestDelegate del = CreateDelegate ();
+
+		int res = del (1);
+		if (res != 2) {
+			Console.WriteLine ("#1: " + res);
+			return 1;
+		}
+
+		replacer.Update (assm);
+
+		res = del (1);
+		if (res != 3) {
+			Console.WriteLine ("#2: " + res);
+			return 2;
+		}
+
+		return 0;
+	}
+
+	[MethodImpl(MethodImplOptions.NoInlining)]
+	public static TestDelegate CreateDelegate () {
+		TestDelegate ret = delegate (int a) { return a + 2; };
+		return ret;
+	}
+}
+
diff --git a/mono/tests/enc/Makefile.am b/mono/tests/enc/Makefile.am
index bcddbb91da7..d14219d95b4 100644
--- a/mono/tests/enc/Makefile.am
+++ b/mono/tests/enc/Makefile.am
@@ -4,6 +4,7 @@ ROSLYNILDIFF ?=/Users/lewurm/work/roslynildiff/bin/Debug/roslynildiff.exe
 TESTS_REGULAR := \
 	AddStaticMethod.dll \
 	CallExisting.dll \
+	LambdaFunc.dll \
 	ReplaceMethod.dll \
 	ReplaceMethodOften.dll \
 	ReplacePrivateVirtualMethod.dll \