copy test from java version

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9519 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/csharp/director_string_runme.cs

@@ -0,0 +1,53 @@
+using System;
+using director_stringNamespace;
+
+public class runme
+{
+  static void Main() 
+  {
+    runme r = new runme();
+    r.run();
+  }
+
+  void run()
+  {
+    String s;
+
+    director_string_A c = new director_string_A("hi");
+    for (int i=0; i<3; i++) {
+      s = c.call_get(i);
+      Object ii = i;
+      if (s != ii.ToString()) throw new Exception("director_string_A.get(" + i + ") failed. Got:" + s);
+    }
+
+    director_string_B b = new director_string_B("hello");
+
+    s = b.call_get_first();
+    if (s != "director_string_B.get_first") throw new Exception("call_get_first() failed");
+
+    s = b.call_get(0);
+    if (s != "director_string_B.get: hello") throw new Exception("get(0) failed");
+  }
+}
+
+class director_string_B : A {
+    public director_string_B(String first) : base(first) {
+    }
+    public override String get_first() {
+      return "director_string_B.get_first";
+    }
+  
+    public override String get(int n) {
+      return "director_string_B.get: " + base.get(n);
+    }
+}
+
+class director_string_A : A {
+    public director_string_A(String first) : base(first) {
+    }
+    public override String get(int n) {
+      Object nn = n;
+      return nn.ToString();
+    }
+}
+