diff -r ccb4f6b3db21 -r 8cb079868133 sysstatemgmt/tsrc/public/basic/MT_SysLangUtil/MT_SysLangUtil.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/tsrc/public/basic/MT_SysLangUtil/MT_SysLangUtil.cpp	Wed Sep 01 12:34:26 2010 +0100
@@ -0,0 +1,175 @@
+/*
+* Copyright (c) 2002 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:  ?Description
+*
+*/
+
+
+//  CLASS HEADER
+#include "MT_SysLangUtil.h"
+
+//  EXTERNAL INCLUDES
+#include <EUnitMacros.h>
+#include <EUnitDecorators.h>
+#include <syslangutil.h>
+
+// CONSTRUCTION
+MT_SysLangUtil* MT_SysLangUtil::NewL()
+    {
+    MT_SysLangUtil* self = MT_SysLangUtil::NewLC();
+    CleanupStack::Pop();
+    return self;
+    }
+
+MT_SysLangUtil* MT_SysLangUtil::NewLC()
+    {
+    MT_SysLangUtil* self = new( ELeave ) MT_SysLangUtil();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// Destructor (virtual by CBase)
+MT_SysLangUtil::~MT_SysLangUtil()
+    {
+    Teardown();
+    }
+
+// Default constructor
+MT_SysLangUtil::MT_SysLangUtil()
+    {
+    }
+
+// Second phase construct
+void MT_SysLangUtil::ConstructL()
+    {
+    // The ConstructL from the base class CEUnitTestSuiteClass must be called.
+    // It generates the test case table.
+    CEUnitTestSuiteClass::ConstructL();
+    }
+
+//  METHODS
+void MT_SysLangUtil::SetupL()
+    {
+    User::LeaveIfError( iFs.Connect() );    
+    }
+
+void MT_SysLangUtil::Teardown()
+    {
+    iFs.Close();
+    }
+    
+void MT_SysLangUtil::T_SysLangUtil_IsValidLanguageL()
+    {
+    // Get default language 
+    TInt language = 0;
+    TInt result = SysLangUtil::GetDefaultLanguage( language );
+    EUNIT_ASSERT_EQUALS( result, KErrNone );
+    
+    // Default language should be valid language
+    TBool valid = SysLangUtil::IsValidLanguage( language );
+    EUNIT_ASSERT( valid );
+    
+    // Default language should be valid language
+    valid = SysLangUtil::IsValidLanguage( language, &iFs );
+    EUNIT_ASSERT( valid );        
+    }
+    
+void MT_SysLangUtil::T_SysLangUtil_GetDefaultLanguageL()
+    {
+    // Get default language 
+    TInt language = 0;
+    TInt result = SysLangUtil::GetDefaultLanguage( language );
+    EUNIT_ASSERT_EQUALS( result, KErrNone );
+    
+    result = SysLangUtil::GetDefaultLanguage( language, &iFs );
+    EUNIT_ASSERT_EQUALS( result, KErrNone );    
+    }
+    
+void MT_SysLangUtil::T_SysLangUtil_GetInstalledLanguagesL()
+    {
+    // Create array for languages
+    CArrayFixFlat<TInt>* array = new( ELeave ) CArrayFixFlat<TInt>( 3 );
+    CleanupStack::PushL( array );
+
+    // Get installed languages
+    TInt res = SysLangUtil::GetInstalledLanguages( array );
+    EUNIT_ASSERT_EQUALS( res, KErrNone );
+    
+    array->Reset();
+    res = SysLangUtil::GetInstalledLanguages( array, &iFs );
+    EUNIT_ASSERT_EQUALS( res, KErrNone );    
+    
+    TInt count = array->Count();
+    EUNIT_ASSERT(  count > 0 );
+        
+    // Assert that each received language is a valid language
+    for( TInt i = 0; i < count; ++i )
+    	{
+    	EUNIT_ASSERT( SysLangUtil::IsValidLanguage( array->At( i ) ) );
+    	}
+    
+    CleanupStack::PopAndDestroy( array );
+    }
+
+void MT_SysLangUtil::T_SysLangUtil_RestoreSIMLanguageL()
+    {
+    // Get default language 
+    TInt language = 0;
+    TInt result = SysLangUtil::GetDefaultLanguage( language );
+    EUNIT_ASSERT_EQUALS( result, KErrNone );
+    
+    // Default language should be valid language
+    TInt res = SysLangUtil::RestoreSIMLanguage( language );    
+    EUNIT_ASSERT_EQUALS( res, KErrNone );
+
+    // Default language should be valid language
+    res = SysLangUtil::RestoreSIMLanguage( language, &iFs );    
+    EUNIT_ASSERT_EQUALS( res, KErrNone );    
+    }
+    
+//  TEST TABLE
+EUNIT_BEGIN_TEST_TABLE(
+    MT_SysLangUtil,
+    "SysLangUtil API Test",
+    "MODULE" )
+
+EUNIT_TEST(
+    "#1 Test IsValidLanguage()",
+    "SysLangUtil",
+    "IsValidLanguage",
+    "FUNCTIONALITY",
+    SetupL, T_SysLangUtil_IsValidLanguageL, Teardown)
+    
+EUNIT_TEST(
+    "#2 Test GetDefaultLanguage()",
+    "SysLangUtil",
+    "GetDefaultLanguage",
+    "FUNCTIONALITY",
+    SetupL, T_SysLangUtil_GetDefaultLanguageL, Teardown)
+    
+EUNIT_TEST(
+    "#3 Test GetInstalledLanguages()",
+    "SysLangUtil",
+    "GetInstalledLanguages",
+    "FUNCTIONALITY",
+    SetupL, T_SysLangUtil_GetInstalledLanguagesL, Teardown)
+    
+EUNIT_TEST(
+    "#4 Test RestoreSIMLanguage()",
+    "SysLangUtil",
+    "RestoreSIMLanguage",
+    "FUNCTIONALITY",
+    SetupL, T_SysLangUtil_RestoreSIMLanguageL, Teardown)    
+EUNIT_END_TEST_TABLE