diff -r e20de85af2ee -r ce057bb09d0b utilitylibraries/libutils/tsrc/src/integration_test_scenario21.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilitylibraries/libutils/tsrc/src/integration_test_scenario21.cpp	Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#include <stdio.h>
+#include<e32std.h>
+#include "libutils.h"
+#include"std_log_result.h"
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+int main()
+{
+    __UHEAP_MARK;
+    {
+    int retval[10];
+    wstring mystring(L"hellohello");
+    TBufC16<30> buf;
+    TPtr16 myTptr = buf.Des();
+    retval[1] = WstringToTptr16(mystring,myTptr);
+
+    wchar_t* myWchar = new wchar_t[30];
+    int size=30;
+    retval[2] = Tptr16ToWcharp(myTptr,myWchar,size);
+
+    HBufC16 *hbufc = HBufC16::NewMaxL(30);
+    retval[3] = WcharToHbufc16(myWchar,hbufc);
+
+    wstring myFinalWstr(L"kjhskjfhsakhssjhfdkjshfdks") ;
+    retval[4] = Hbufc16ToWstring(hbufc,myFinalWstr);
+    
+    for(int i=1; i<=4; i++)
+        {
+        if (retval[i]!= 0)
+                printf("Conversion failed for retval\n",retval[i]);
+        }
+
+    if(!wcscmp((wchar_t *)mystring.c_str(),(wchar_t *)myFinalWstr.c_str()))
+    {
+    printf("\nintegration_test_scenario21 case passed");
+    }
+    else
+    {
+    printf("\n\nintegration_test_scenario21 case failed");
+    assert_failed = true;
+    }
+    delete[] myWchar;
+    delete hbufc;
+    }
+    __UHEAP_MARKEND;
+    testResultXml("integration_test_scenario21");
+    return 0;
+}