os/security/cryptoservices/certificateandkeymgmt/tx509/comparisontest.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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/*
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include "comparisontest.h"
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#include "t_input.h"
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#include "t_output.h"
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#include <s32file.h>
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#include <x509cert.h>
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_LIT8(KCertificate1Start,"<certificate1>");
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_LIT8(KCertificate2Start,"<certificate2>");
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_LIT8(KMatchExpectedStart, "<matchexpected>");
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CTestAction* CComparisonTest::NewL(RFs& aFs, CConsoleBase& aConsole, 
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		Output& aOut, const TTestActionSpec& aTestActionSpec)
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/**
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Factory method that creates a new CComparisonTest object.
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@param 	aFs		 		Shared file server session requried by base class
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@param 	aConsole 		The console used by the base class for logging
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@param	aOut	 		Output utilities for use by base class
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@param	aTestActionSpec	Parameters for this test	
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@return a new instance of a CComparisonTest
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*/
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	{
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	CTestAction* self = CComparisonTest::NewLC(aFs, aConsole, aOut, aTestActionSpec);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CTestAction* CComparisonTest::NewLC(RFs& aFs, CConsoleBase& aConsole, 
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		Output& aOut, const TTestActionSpec& aTestActionSpec)
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/**
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Factory method that creates a new CComparisonTest object and places the pointer
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to the this on the cleanup stack.
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@param 	aFs				Shared file server session requried by base class
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@param 	aConsole		The console used by the base class for logging
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@param	aOut	 		Output utilities for use by base class	
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@param	aTestActionSpec	Parameters for this test
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@return a new instance of a CComparisonTest
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*/
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	{
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	CComparisonTest* self = new(ELeave) CComparisonTest(aFs, aConsole, aOut);
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	CleanupStack::PushL(self);
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	self->ConstructL(aTestActionSpec);
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	return self;
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	}
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CComparisonTest::CComparisonTest(RFs& aFs, 
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								 CConsoleBase& aConsole,
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								 Output& aOut)
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: CTestAction(aConsole, aOut), iFs(aFs)
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/**
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Constructor
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@param	aFs			Shared file server session required by base-class
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@param	aConsole 	Console implemenation required by base class
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@param	aOut		Output utilities required by base class
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*/
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	{	
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	}
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void CComparisonTest::ConstructL(const TTestActionSpec& aTestActionSpec)
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/**
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Second phase constructor
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@param	aTestActionSpec		parameters for this test base
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*/
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	{
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	CTestAction::ConstructL(aTestActionSpec);
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	HBufC8* body = HBufC8::NewLC(aTestActionSpec.iActionBody.Length());
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	body->Des().Copy(aTestActionSpec.iActionBody);
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	TPtrC8 cert1FileName = Input::ParseElement(*body, KCertificate1Start);
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	if (! cert1FileName.Length() > 0)
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		{
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		SetScriptError(ESyntax, _L("Missing tag: certificate1"));
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		iFinished = ETrue;
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		return;
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		}
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	iCert1 = ReadCertificateL(cert1FileName);
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	TPtrC8 cert2FileName = Input::ParseElement(*body, KCertificate2Start);
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	if (! cert2FileName.Length() > 0)
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		{
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		SetScriptError(ESyntax, _L("Missing tag: certificate1"));
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		iFinished = ETrue;
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		return;
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		}
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	iCert2 = ReadCertificateL(cert2FileName);	
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	iMatchExpected = Input::ParseElementBoolL(*body, KMatchExpectedStart);
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	CleanupStack::PopAndDestroy(body);
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	}
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CX509Certificate* CComparisonTest::ReadCertificateL(const TDesC8& aFileName)
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/**
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Reads an X.509 certificate from a file.
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@param	aFileName	The name of the certificate file.
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@return	A pointer to the new certificate object.
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*/
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	{
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	TFileName fn;
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	fn.Copy(aFileName);
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	iOut.write(_L("Loading: %S\n"), &fn);
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	RFile file;
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	User::LeaveIfError(file.Open(iFs, fn, EFileRead | EFileShareReadersOnly));		
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	CleanupClosePushL(file);
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	TInt size;
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	User::LeaveIfError(file.Size(size));
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	RBuf8 buf;
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	buf.CreateL(size);
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	CleanupClosePushL(buf);
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	User::LeaveIfError(file.Read(buf, size));
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	CX509Certificate* cert = CX509Certificate::NewL(buf);
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	CleanupStack::PopAndDestroy(2, &file);
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	return cert;
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	}
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CComparisonTest::~CComparisonTest()
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/**
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Destructor
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*/
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	{
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	delete iCert1;
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	delete iCert2;
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	}
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void CComparisonTest::DoPerformPrerequisite(TRequestStatus& aStatus)
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	{
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	iActionState = EAction;
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	TRequestStatus* status = &aStatus;
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	User::RequestComplete(status, KErrNone);
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	}
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void CComparisonTest::DoPerformPostrequisite(TRequestStatus& aStatus)
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	{
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	TRequestStatus* status = &aStatus;
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	iFinished = ETrue;
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	User::RequestComplete(status, KErrNone);
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	}
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void CComparisonTest::PerformAction(TRequestStatus& aStatus)
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	{
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	TRAPD(err, DoActionL());
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	TRequestStatus* status = &aStatus;
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	iActionState = EPostrequisite;
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	User::RequestComplete(status, err);
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	}
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void CComparisonTest::DoActionL()
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/**
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Compares iCert1 and iCert2 using CX509Certificate::IsEqualL
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*/
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	{
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	HBufC* subject1 = iCert1->SubjectL();
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	CleanupStack::PushL(subject1);
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	HBufC* subject2 = iCert2->SubjectL();
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	CleanupStack::PushL(subject2);
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	HBufC* issuer1 = iCert1->IssuerL();
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	CleanupStack::PushL(issuer1);
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	HBufC* issuer2 = iCert2->IssuerL();
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	CleanupStack::PushL(issuer2);
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	iConsole.Printf(_L("Comparing certificates\n"));
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	iOut.write(_L("Comparing certificates\n"));
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	iConsole.Printf(_L("cert1:\n\tsubject: %S\n\tissuer %S\n"), subject1, issuer1);
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	iOut.write(_L("cert1:\n\tsubject: %S\n\tissuer %S\n"), subject1, issuer1);
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	iConsole.Printf(_L("cert2:\n\tsubject: %S\n\tissuer %S\n"), subject2, issuer2);
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	iOut.write(_L("cert2:\n\tsubject: %S issuer\n\t%S\n"), subject2, issuer2);
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	TBool match = iCert1->IsEqualL(*iCert2);	
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	iConsole.Printf(_L("Match expected %d, result %d\n"), iMatchExpected, match);
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	iOut.write(_L("Match expected %d, result %d\n"), iMatchExpected, match);
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	iResult = (match == iMatchExpected);
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	if (iResult)
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		{
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		iConsole.Printf(_L(" Success\n"));
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		iOut.writeString(_L(" Success\n"));
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		}
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	else
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		{
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		iConsole.Printf(_L(" Failed\n"));
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		iOut.writeString(_L(" Failed"));
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		};
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	CleanupStack::PopAndDestroy(4, subject1);
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	}
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void CComparisonTest::DoReportAction()
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	{
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	}
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void CComparisonTest::DoCheckResult(TInt /*aError*/)
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	{
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	}