2003-04-02 Zoltan Varga <vargaz@freemail.hu>

	* README.tests test-188.cs makefile: Added test-188.cs.

svn path=/trunk/mcs/; revision=13025

1 files changed, 59 insertions, 0 deletions

diff --git a/mcs/tests/test-188.cs b/mcs/tests/test-188.cs
new file mode 100644
index 00000000000..e33e525582e
--- /dev/null
+++ b/mcs/tests/test-188.cs
@@ -0,0 +1,59 @@
+//
+// Test that the foreach statement generated by mcs invokes the Dispose()
+// method even if the enumerator class returned by GetEnumerator () does not
+// implement IDisposable.
+//
+
+using System;
+
+public class Enumerator {
+
+	int counter;
+
+	public Enumerator () {
+		counter = 3;
+	}
+
+	public bool MoveNext () {
+		return (counter -- > 0);
+	}
+
+	public char Current {
+		get {
+			return 'a';
+		}
+	}
+}
+
+class RealEnumerator : Enumerator, IDisposable {
+
+	Coll c;
+
+	public RealEnumerator (Coll c) {
+		this.c = c;
+	}
+
+	public void Dispose () {
+		c.disposed = true;
+	}
+}
+
+public class Coll {
+
+	public bool disposed;
+
+	public Enumerator GetEnumerator () {
+		return new RealEnumerator (this);
+	}
+}
+
+class Test {
+
+	public static int Main(String[] args)
+	{
+		Coll coll = new Coll ();
+		foreach (char c in coll) {
+		}
+		return (coll.disposed ? 0 : 1);
+	}
+}