crypto/weakcryptospi/test/tcryptospi/src/symmetriccipherprocessbeforeivsetstep.cpp
changeset 8 35751d3474b7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crypto/weakcryptospi/test/tcryptospi/src/symmetriccipherprocessbeforeivsetstep.cpp	Thu Sep 10 14:01:51 2009 +0300
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2007-2009 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: 
+*
+*/
+
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#include "symmetriccipherprocessbeforeivsetstep.h"
+
+using namespace CryptoSpi;
+
+CSymmetricCipherProcessBeforeIvSetStep::CSymmetricCipherProcessBeforeIvSetStep()
+	{
+	SetTestStepName(KSymmetricCipherProcessBeforeIvSetStep);
+	}
+
+
+TVerdict CSymmetricCipherProcessBeforeIvSetStep::doTestStepPreambleL()
+	{
+	SetTestStepResult(EPass);
+	return TestStepResult();
+	}
+
+
+TVerdict CSymmetricCipherProcessBeforeIvSetStep::doTestStepL()
+	{
+	INFO_PRINTF1(_L("*** Symmetric Cipher - Calling the Process methods without first setting the IV ***"));
+	INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
+	
+  	if (TestStepResult()!=EPass)
+  		{
+  		return TestStepResult(); 
+  		}
+		
+	//Assume failure, unless all is successful
+	SetTestStepResult(EFail);
+		
+	TVariantPtrC operationMode;
+		
+	CSymmetricCipher* impl = NULL;
+	CKey* key = NULL;
+	SetupCipherL(EFalse, EFalse, operationMode, impl, key);
+
+	INFO_PRINTF1(_L("Plugin loaded."));
+	
+	CleanupStack::PushL(key);
+	CleanupStack::PushL(impl);
+
+	HBufC8* plaintext = ReadInPlaintextL();
+	CleanupStack::PushL(plaintext);
+				
+	//Create buffer for encrypted data
+	TInt maxOutputLength = impl->MaxFinalOutputLength(plaintext->Length());
+	HBufC8* encrypted =	HBufC8::NewLC(maxOutputLength);
+	TPtr8 encryptedPtr = encrypted->Des();
+
+	INFO_PRINTF1(_L("Calling ProcessL()..."));
+
+	//Perform the encryption operation
+	TRAPD(err, impl->ProcessL((*plaintext), encryptedPtr));
+					
+	if (err == KErrNotSupported)
+		{
+		INFO_PRINTF1(_L("ProcessL() errored with KErrNotSupported as expected"));
+		SetTestStepResult(EPass);
+		}
+	else if (err == KErrNone)
+		{
+		ERR_PRINTF1(_L("*** FAIL: ProcessL() did not error ***"));
+		SetTestStepResult(EFail);						
+		}
+	else
+		{
+		ERR_PRINTF2(_L("*** FAIL: ProcessL() errored with unexpected error code - %d ***"), err);
+		SetTestStepResult(EFail);				
+		}
+				
+	if (encryptedPtr.Length() != 0)
+		{
+		ERR_PRINTF1(_L("*** FAIL: encryptedPtr had been modified by ProcessL() ***"));
+		SetTestStepResult(EFail);					
+		}
+					
+	if (TestStepResult() == EFail)
+		{
+		CleanupStack::PopAndDestroy(4, key);
+		INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
+		return TestStepResult();	
+		}	
+				
+	INFO_PRINTF1(_L("Calling ProcessFinalL()..."));
+
+	//Perform the encryption operation
+	TRAP(err, impl->ProcessFinalL((*plaintext), encryptedPtr));
+				
+	if (err == KErrNotSupported)
+		{
+		INFO_PRINTF1(_L("ProcessFinalL() errored with KErrNotSupported as expected"));
+		}
+	else if (err == KErrNone)
+		{
+		ERR_PRINTF1(_L("*** FAIL: ProcessFinalL() did not error ***"));
+		SetTestStepResult(EFail);						
+		}
+	else
+		{
+		ERR_PRINTF2(_L("*** FAIL: ProcessFinalL() errored with unexpected error code - %d ***"), err);
+		SetTestStepResult(EFail);				
+		}
+				
+	if (encryptedPtr.Length() != 0)
+		{
+		ERR_PRINTF1(_L("*** FAIL: encryptedPtr had been modified by ProcessFinalL() ***"));
+		SetTestStepResult(EFail);					
+		}
+	
+	CleanupStack::PopAndDestroy(encrypted);
+	CleanupStack::PopAndDestroy(plaintext);
+	CleanupStack::PopAndDestroy(impl);
+	CleanupStack::PopAndDestroy(key);				
+	
+	INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());
+	return TestStepResult();		
+	}
+
+
+TVerdict CSymmetricCipherProcessBeforeIvSetStep::doTestStepPostambleL()
+	{
+	return TestStepResult();
+	}