/*

* Copyright (c) 2004 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:  

*

*/

//  CLASS HEADER

#include "UT_SRTPAuthentication_NULL.h"

//  EXTERNAL INCLUDES

#include <digia/eunit/eunitmacros.h>

//  INTERNAL INCLUDES

#include "srtpauthentication_null.h"

// RFC 2202 test 1 160 bit key

_LIT8(KRFC2202_Test1_Key_160bits,     "0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B");

// RFC 2202 test 1 16 bit data

_LIT8(KRFC2202_Test1_Data_16bits,     "Hi There");

// RFC 2202 test 1 80 bit digest/tag

_LIT8(KRFC2202_Test1_Tag_80bits,      "B617318655057264E28B");

// CONSTRUCTION

UT_SRTPAuthentication_NULL* UT_SRTPAuthentication_NULL::NewL()

    {

    UT_SRTPAuthentication_NULL* self = UT_SRTPAuthentication_NULL::NewLC(); 

    CleanupStack::Pop();

    return self;

    }

UT_SRTPAuthentication_NULL* UT_SRTPAuthentication_NULL::NewLC()

    {

    UT_SRTPAuthentication_NULL* self = new( ELeave ) UT_SRTPAuthentication_NULL();

    CleanupStack::PushL( self );

	self->ConstructL(); 

    return self;

    }

// Destructor (virtual by CBase)

UT_SRTPAuthentication_NULL::~UT_SRTPAuthentication_NULL()

    {

    }

// Default constructor

UT_SRTPAuthentication_NULL::UT_SRTPAuthentication_NULL()

    {

    }

// Second phase construct

void UT_SRTPAuthentication_NULL::ConstructL()

    {

    // The ConstructL from the base class CEUnitTestSuiteClass must be called.

    // It generates the test case table.

    CEUnitTestSuiteClass::ConstructL();

    }

//  METHODS

void UT_SRTPAuthentication_NULL::SetupL(  )

    {

    iAuthenticator = CSRTPAuthentication_NULL::NewL();    

    iRFC2202_Test1_Key_160bits = HBufC8::NewL(KRFC2202_Test1_Key_160bits().Length());

    iRFC2202_Test1_Data_16bits = HBufC8::NewL(KRFC2202_Test1_Data_16bits().Length());

    iRFC2202_Test1_Tag_80bits = HBufC8::NewL(KRFC2202_Test1_Tag_80bits().Length());

	*iRFC2202_Test1_Key_160bits = KRFC2202_Test1_Key_160bits;

	*iRFC2202_Test1_Data_16bits = KRFC2202_Test1_Data_16bits;

	*iRFC2202_Test1_Tag_80bits  = KRFC2202_Test1_Tag_80bits;

	Hex(*iRFC2202_Test1_Key_160bits);

//	Hex(*iRFC2202_Test1_Data_16bits);

	Hex(*iRFC2202_Test1_Tag_80bits);

    } 

void UT_SRTPAuthentication_NULL::Teardown(  )

    {

    delete iAuthenticator;

	delete iRFC2202_Test1_Key_160bits;

	delete iRFC2202_Test1_Data_16bits;

	delete iRFC2202_Test1_Tag_80bits;

    }

void UT_SRTPAuthentication_NULL::UT_AuthenticateL_RFC2202_Test1_80L(  )

    {

 	HBufC8* result = iAuthenticator->AuthenticateL(80, *iRFC2202_Test1_Key_160bits, 

 	                                         *iRFC2202_Test1_Data_16bits,

 	                                         KNullDesC8);

 	delete result;        

    EUNIT_ASSERT( ETrue);

    }

void UT_SRTPAuthentication_NULL::Hex(HBufC8& aString)

{

    TPtr8 ptr=aString.Des();

    if (aString.Length()%2)

        {

        ptr.SetLength(0);

        return;

        }

    TInt i;

    for (i=0;i<aString.Length();i+=2)

        {

        TUint8 tmp;

        tmp=(TUint8)(aString[i]-(aString[i]>'9'?('A'-10):'0'));

        tmp*=16;

        tmp|=(TUint8)(aString[i+1]-(aString[i+1]>'9'?('A'-10):'0'));

        ptr[i/2]=tmp;

        }

    ptr.SetLength(aString.Length()/2);

}

//  TEST TABLE

EUNIT_BEGIN_TEST_TABLE( 

    UT_SRTPAuthentication_NULL,

    "CSRTPAuthentication_NULL",

    "UNIT" )

EUNIT_TEST(

    "AuthenticateL - 1 80 bits",

    "SRTPAuthentication_NULL",

    "AuthenticateL",

    "FUNCTIONALITY",

    SetupL, UT_AuthenticateL_RFC2202_Test1_80L, Teardown)

EUNIT_END_TEST_TABLE

//  END OF FILE