1 files changed, 50 insertions, 0 deletions
diff --git a/qtsharp/src/tests/lookuptest.cs b/qtsharp/src/tests/lookuptest.cs
new file mode 100644
index 00000000..9882678f
--- /dev/null
+++ b/qtsharp/src/tests/lookuptest.cs
@@ -0,0 +1,50 @@
+// Demonstrates that auto-boxing of foreign C++ objects works.
+// Set QTCSHARP_DEBUG to true in your environment to see this work.
+//
+// TODO
+// o Turn this into an nunit test.
+// o Mono won't let this test call LookupObject because
+//   it is marked 'internal', even though they're both
+//   in the same namespace. Mono bug?
+
+namespace Qt {
+
+	using Qt;
+	using System;
+
+	public class LookupTest : QVBox, IDisposable {
+		
+		public LookupTest() : base (null)
+		{
+			QPushButton button = new QPushButton ("Quit", this);
+			QPushButton button2 = (QPushButton)QtSupport.LookupObject (button.Ptr); // Lookup a child object that exists in C#
+
+			if (button.GetHashCode () != button2.GetHashCode ())
+				Console.WriteLine ("ERROR: Hash codes differ for button and button2!");
+
+			QSize size = button2.SizeHint (); // Wrap a non-C# object. Lookup is called from the C# sizeHint method.
+			QSize size2 = (QSize)QtSupport.LookupObject (size.Ptr);
+
+			if (size.GetHashCode () != size2.GetHashCode ())
+				Console.WriteLine ("ERROR: Hash codes differ for size and size2!");
+
+			Connect (button, SIGNAL ("clicked()"), QObject.qApp, SLOT ("Quit()"));
+		}
+
+		public static void Main (string[] args)
+		{
+			QApplication a = new QApplication (args);
+			LookupTest lt = new LookupTest ();
+			a.SetMainWidget (lt);
+			lt.Show ();
+
+			LookupTest lt2 = (LookupTest)QtSupport.LookupObject (lt.Ptr); // Lookup a root object that exists in C#
+
+			if (lt.GetHashCode () != lt2.GetHashCode ())
+				Console.WriteLine ("ERROR: Hash codes differ for lt and lt2!");
+
+			a.Exec ();
+			lt.Dispose ();
+		}
+	}
+}