Add C# wchar_t * director typemaps

More Python std::wstring directors Python testing

Examples/test-suite/csharp/director_wstring_runme.cs

@@ -17,11 +17,9 @@ public class runme
         if (b.get_first() != "hello world!")
             throw new ApplicationException("Incorrect get_first:" + b.get_first());
 
-        /*
         b.call_process_func();
         if (b.smem != "hello")
             throw new ApplicationException("Incorrect smem:" + b.smem);
-            */
 
         b.call_process_wstring_func();
         if (b.smem != "hello (wstring)")

Examples/test-suite/director_wstring.i

@@ -39,15 +39,11 @@ struct A
 
   std::vector<std::wstring> m_strings;
 
+  virtual const wchar_t * wchar_out() { return L"ciao"; }
 
-#if !defined(SWIGCSHARP)
   virtual void process_text(const wchar_t *text) {}
-#else
-// temp until wchar_t* fixed
-  virtual void process_text(std::wstring text) {}
   virtual void process_wstring_text(std::wstring text) {}
   virtual void process_wstring_ref_text(const std::wstring& text) {}
-#endif
 
   virtual std::wstring multiple_params_val(const std::wstring& p1, const std::wstring& p2, std::wstring p3, std::wstring p4) const
   { return get_first(); }

Examples/test-suite/python/director_wstring_runme.py

@@ -12,6 +12,12 @@ class B(A):
     def process_text(self, s):
         self.smem = s
 
+    def process_wstring_text(self, s):
+        self.smem = s + " (wstring)"
+
+    def process_wstring_ref_text(self, s):
+        self.smem = s + " (wstring ref)"
+
 
 b = B("hello")
 
@@ -24,3 +30,13 @@ b.call_process_func()
 
 if b.smem != "hello":
     raise RuntimeError("smem: {}".format(smem))
+
+b.call_process_wstring_func()
+
+if b.smem != "hello (wstring)":
+    raise RuntimeError("smem: {}".format(smem))
+
+b.call_process_wstring_ref_func()
+
+if b.smem != "hello (wstring ref)":
+    raise RuntimeError("smem: {}".format(smem))