diff -r 000000000000 -r 2c201484c85f crypto/weakcrypto/test/tbigint/tbasicmathsvector.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/crypto/weakcrypto/test/tbigint/tbasicmathsvector.cpp Wed Jul 08 11:25:26 2009 +0100 @@ -0,0 +1,174 @@ +/* +* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "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 "tbasicmathsvector.h" +#include "t_input.h" +#include + +CTestAction* CBasicMathsVector::NewL(RFs& aFs, CConsoleBase& aConsole, + Output& aOut, const TTestActionSpec& aTestActionSpec) + { + CTestAction* self = CBasicMathsVector::NewLC(aFs, aConsole, + aOut, aTestActionSpec); + CleanupStack::Pop(); + return self; + } + +CTestAction* CBasicMathsVector::NewLC(RFs& aFs, CConsoleBase& aConsole, + Output& aOut, const TTestActionSpec& aTestActionSpec) + { + CBasicMathsVector* self = new(ELeave) CBasicMathsVector(aFs, aConsole, aOut); + CleanupStack::PushL(self); + self->ConstructL(aTestActionSpec); + return self; + } + +CBasicMathsVector::~CBasicMathsVector() + { + delete iBody; + delete iA; + delete iB; + delete iAns; + } + +CBasicMathsVector::CBasicMathsVector(RFs& aFs, CConsoleBase& aConsole, + Output& aOut) : CTestAction(aConsole, aOut), iFs(aFs) + { + } + +void CBasicMathsVector::ConstructL(const TTestActionSpec& aTestActionSpec) + { + CTestAction::ConstructL(aTestActionSpec); + iBody = HBufC8::NewL(aTestActionSpec.iActionBody.Length()); + iBody->Des().Copy(aTestActionSpec.iActionBody); + + iA = Input::ParseElementHexL(*iBody, _L8("")); + iB = Input::ParseElementHexL(*iBody, _L8("")); + iAns = Input::ParseElementHexL(*iBody, _L8("")); + TPtrC8 op = Input::ParseElement(*iBody, _L8("")); + if( op == _L8("add") ) + { + iOp = EAdd; + } + else if( op == _L8("subtract") ) + { + iOp = ESubtract; + } + else if( op == _L8("multiply") ) + { + iOp = EMultiply; + } + else if( op == _L8("divide") ) + { + iOp = EDivide; + } + else if( op == _L8("modulus") ) + { + iOp = EModulus; + } + else if( op == _L8("gcd") ) + { + iOp = EGCD; + } + else if( op == _L8("inversemod") ) + { + iOp = EInverseMod; + } + else + { + User::Panic(_L("tbasicmathsvector"), 1); + } + } + +void CBasicMathsVector::DoPerformPrerequisite(TRequestStatus& aStatus) + { + TRequestStatus* status = &aStatus; + User::RequestComplete(status, KErrNone); + iActionState = CTestAction::EAction; + } + +void CBasicMathsVector::DoPerformPostrequisite(TRequestStatus& aStatus) + { + TRequestStatus* status = &aStatus; + iFinished = ETrue; + User::RequestComplete(status, KErrNone); + } + +void CBasicMathsVector::DoReportAction(void) + { + } + +void CBasicMathsVector::DoCheckResult(TInt) + { + } + +void CBasicMathsVector::PerformAction(TRequestStatus& aStatus) + { + __UHEAP_MARK; + TRequestStatus* status = &aStatus; + iResult = ETrue; + + RInteger a = RInteger::NewL(*iA); + CleanupStack::PushL(a); + RInteger b = RInteger::NewL(*iB); + CleanupStack::PushL(b); + RInteger ans = RInteger::NewL(*iAns); + CleanupStack::PushL(ans); + RInteger result; + switch(iOp) + { + case EAdd: + a += b; + break; + case ESubtract: + a -= b; + break; + case EMultiply: + a *= b; + break; + case EDivide: + a /= b; + break; + case EModulus: + a %= b; + break; + case EGCD: + result = a.GCDL(b); + a.Set(result); + break; + case EInverseMod: + result = a.InverseModL(b); + a.Set(result); + break; + default: + User::Panic(_L("tbasicmathsvector"), 2); + break; + } + + if( a != ans ) + { + iResult = EFalse; + } + CleanupStack::PopAndDestroy(&ans); + CleanupStack::PopAndDestroy(&b); + CleanupStack::PopAndDestroy(&a); + + User::RequestComplete(status, KErrNone); + iActionState = CTestAction::EPostrequisite; + __UHEAP_MARKEND; + }