1 files changed, 79 insertions, 0 deletions
diff --git a/mcs/tests/test-52.cs b/mcs/tests/test-52.cs
new file mode 100755
index 00000000000..f16e6264696
--- /dev/null
+++ b/mcs/tests/test-52.cs
@@ -0,0 +1,79 @@
+//
+// Tests the foreach on strings, and tests the implicit use of foreach
+// to pull the enumerator from the class and identify the pattern to be called
+//
+using System;
+using System.Collections;
+
+class Y {
+	int count = 0;
+	
+	public bool MoveNext ()
+	{
+		count++;
+		return count != 10;
+	}
+	
+	public object Current {
+		get {
+			return count;
+		}
+	}
+}
+
+class X {
+
+	static string [] a = {
+		"one", "two", "three"
+	};
+
+	public Y GetEnumerator ()
+	{
+		return new Y ();
+	}
+	
+	static int Main ()
+	{
+		//
+		// String test
+		//
+		string total = "";
+		
+		foreach (string s in a){
+			total = total + s;
+		}
+		if (total != "onetwothree")
+			return 1;
+
+		//
+		// Pattern test
+		//
+		X x = new X ();
+
+		int t = 0;
+		foreach (object o in x){
+			t += (int) o;
+		}
+		if (t != 45)
+			return 2;
+
+		//
+		// Looking for GetEnumerator on interfaces test
+		//
+		Hashtable xx = new Hashtable ();
+		xx.Add ("A", 10);
+		xx.Add ("B", 20);
+
+		IDictionary vars = xx;
+		string total2 = "";
+		foreach (string name in vars.Keys){
+			total2 = total2 + name;
+		}
+
+		if (total2 != "AB")
+			return 3;
+
+		Console.WriteLine ("test passes");
+		return 0;
+	}
+}