diff -r 000000000000 -r bde4ae8d615e os/ossrv/utilitylibraries/libutils/tsrc/src/integration_test_scenario20.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/utilitylibraries/libutils/tsrc/src/integration_test_scenario20.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,84 @@
+/*
+* 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];
+    wchar_t* mycharstring = L"hello";
+    RBuf16 buf;
+    buf.CreateL(30);
+    retval[0]= WcharToRbuf16(mycharstring,buf);
+
+    wstring str;
+    retval[1]= Rbuf16ToWstring(buf,str);
+
+    TPtr8 tptr8((unsigned char*)"",10,20);
+    char* temp_c = new char[20];
+    retval[2]= WstringToTptr8(str,temp_c,tptr8);
+
+    char* mychar = new char[30];
+    int size=30;
+    retval[3]= Tptr8ToChar(tptr8,mychar,size);
+
+    HBufC16 *hbufc = HBufC16::NewMaxL(20);
+    retval[4]= CharToHbufc16(mychar,hbufc);
+
+    string mystring;
+    int size_hbufc=55;
+    retval[5]= Hbufc16ToString(hbufc,mystring,size_hbufc);
+
+    wchar_t* temp = new wchar_t[50];
+    TPtrC16 tptrc;
+    retval[6]= StringToTptrc16(mystring,temp,tptrc);
+    
+    for(int i=1; i<=6; i++)
+        {
+        if (retval[i]!= 0)
+                printf("Conversion failed for retval\n",retval[i]);
+        }
+
+    wchar_t* myfinalstring = new wchar_t[50];
+    int size_fin=55;
+    retval[7]= Tptrc16ToWcharp(tptrc,myfinalstring,size_fin);
+
+    if(!wcsncmp(mycharstring,myfinalstring,5))
+    {
+    printf("\nintegration_test_scenario20 case passed");
+    }
+    else
+    {
+    printf("\nintegration_test_scenario20 case failed");
+    assert_failed = true;
+    }
+    buf.Close();
+    delete[] temp_c;
+    delete[] mychar;
+    delete hbufc;
+    delete[] temp;
+    delete[] myfinalstring;
+    }
+    __UHEAP_MARKEND;
+    testResultXml("integration_test_scenario20");
+    return 0;
+}