/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*   ?description_line

*

*/

//  INCLUDES

#include "FT_CPosTp156.h"

#include <EPos_CPosLandmarkDatabase.h>

#include <EPos_CPosLandmarkParser.h>

#include <EPos_CPosLandmarkEncoder.h>

#include <LbsPosition.h>

#include <e32math.h>

#include <bautils.h>

#include <utf.h>

#include <xml/xmlparsererrors.h>

// CONSTANTS

_LIT(KFileTrace, "c:\\documents\\LandmarksTP156Trace.txt");

// See \epoc32\include\xml\XmlParserErrors.h for error codes

// See \epoc32\include\xml\XmlParserErrors.h for error codes

_LIT(KCorrectFile, "c:\\system\\test\\TestData\\CorrectFileFor_LandmarksTP156Trace.txt");

_LIT(KKMZFile, "c:\\system\\test\\TestData\\Tp156KMZFile.kmz");

// Maxmimum size for each line in trace file

const TInt KBufSize = 5000;

// ================= MEMBER FUNCTIONS =======================

// ---------------------------------------------------------

// CPosTp156::CloseTest

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CPosTp156::CloseTest()

    {

    iLog->Log(_L("CloseTest"));

    delete iEncoderBuffer;

    iEncoderBuffer = NULL;

    iLandmarks.ResetAndDestroy();

    iLandmarks.Close();

    delete iDatabase;

    iDatabase=NULL;

    delete iLandmarkEncoder;

    iLandmarkEncoder = NULL;

    delete iLandmarkParser;

    iLandmarkParser = NULL;

    delete iOperation;

    iOperation = NULL;

    TRAPD(err, RemoveGlobalCategoriesL());

    if (err != KErrNone && err != KErrNotFound)

        {

        HBufC* buf = HBufC::NewLC( 128 );

        TPtr buffer = buf->Des();

        buffer.Format(_L("RemoveGlobalCategoriesL leaved with %d"), err);

        iLog->Log( buffer );

        CleanupStack::PopAndDestroy( buf );

        }

    iLog->Log(_L("CloseTest Done"));

    }

// ---------------------------------------------------------

// CPosTp156::StartL

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CPosTp156::StartL()

    {

    BaflUtils::EnsurePathExistsL( iFileSession, KKMZFile );

    // Use same lm db as in composite search test

    iDatabase = UseCompositeLandmarksDbFileL();

    if (iDatabase->IsInitializingNeeded())

       {

       ExecuteAndDeleteLD(iDatabase->InitializeL());

       }

    // Delete the trace file

    DeleteFileL(KFileTrace);

    delete iDatabase;

    iDatabase = NULL;

    iDatabase = CPosLandmarkDatabase::OpenL();

    	if (iDatabase->IsInitializingNeeded())

       {

       ExecuteAndDeleteLD(iDatabase->InitializeL());

       }

    // Do reset so that global categories are included

    CPosLmCategoryManager* categoryManager = CPosLmCategoryManager::NewL(*iDatabase);

    CleanupStack::PushL(categoryManager);

    ExecuteAndDeleteLD(categoryManager->ResetGlobalCategoriesL());

    CleanupStack::PopAndDestroy(categoryManager);

    HBufC8* emptyBuffer=NULL;

   	iLog->Log(_L("Test with Tp156KMZFile.kmz"));

	PrintParsedDataFromEncoderL(KKMZFile, *emptyBuffer, -993, KKmzMimeType );

    // Now compare tha trace file against the correct one

    RFile correctFile;

    RFile file;

    iLog->Log(_L(">>>>>>>Comparing files<<<<<"));

    TFileName filename;

    CreateCorrectXmlFileL( KCorrectFile, filename );

    User::LeaveIfError(correctFile.Open(iFileSession, filename,  EFileRead));

    CleanupClosePushL(correctFile);

    User::LeaveIfError(file.Open(iFileSession, KFileTrace,  EFileRead));

    CleanupClosePushL(file);

    HBufC* correctLinebuffer = HBufC::NewLC( KBufSize );

            TPtr correctLine = correctLinebuffer->Des();    

            HBufC* linebuffer = HBufC::NewLC( KBufSize );

            TPtr line = linebuffer->Des();    

    TInt err = KErrNone;

    TBool done = EFalse;

    TInt lineNr = 0;

    while (ReadLn(correctFile, correctLine) != KErrEof && !done)

        {

        lineNr++;

        err = ReadLn(file, line);

        if ( err == KErrEof ) 

            {

            done = ETrue;    

            }

        correctLine.Trim();

        line.Trim();

        if (correctLine.Compare(line) != KErrNone)

            {

            HBufC* buf = HBufC::NewLC( 128 );

            TPtr buffer = buf->Des();

            buffer.Format(_L("ERROR in TraceFile on line %d: "), lineNr);

            iLog->Log( buffer );

            iLog->Log( correctLine );

            iLog->Log( line );

            iErrorsFound++;

            CleanupStack::PopAndDestroy( buf );

            }

        }

		CleanupStack::PopAndDestroy(linebuffer);

    CleanupStack::PopAndDestroy(correctLinebuffer);

    CleanupStack::PopAndDestroy(&file);

    CleanupStack::PopAndDestroy(&correctFile);

    // EOF for trace file was reach before EOF in the correct file

    if (done)

        {

        iLog->Log(_L("ERROR: EOF for Trace file was reached to early"));

        iErrorsFound++;

        }

    DoCancelTestL();

    if (iErrorsFound != KErrNone)

        {

    	iLog->Log(_L("Errors found in TP156"));

    	User::Leave(-1);

        }

	}

// ---------------------------------------------------------

// CPosTp156::DoCancelTestL

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CPosTp156::DoCancelTestL()

    {

    iLog->Log(_L("DoCancelTestL"));

    iLandmarkParser = CPosLandmarkParser::NewL(KKmzMimeType);

    iLandmarkParser->SetInputFileL(KKMZFile);

    iOperation = iLandmarkParser->ParseContentL();

    TRequestStatus status = KPosLmOperationNotComplete;

    TReal32 progress;

    // 1 ) Cancel parse function by deleting iOperation

    delete iOperation;

    iOperation = NULL;

    TUint32 nr = iLandmarkParser->NumOfParsedLandmarks();

    if ((TInt)nr != 0)

    {

    	iLog->Log(_L("No landmarks should be found"));

    	User::Leave(KErrNone);

    }

    // No landmark should be found

    TRAPD(err, iLandmarkParser->LandmarkLC());

    if (err != KErrNotFound)

        {

        iLog->Log(_L("ERROR: No Landmark should be found"));

        iErrorsFound++;

        }

    // 1 ) Cancel parse function by changing input

    iOperation = iLandmarkParser->ParseContentL();

    // Get the first landmark

    iOperation->NextStep(status, progress);

    // Wait for NextStep to complete

    User::WaitForRequest(status);

    if(status == KErrNone)

	{

	   	nr = iLandmarkParser->NumOfParsedLandmarks();

	    if ((TInt)nr != 1)

	    {

	    	iLog->Log(_L("One landmark should be found"));

	    	iErrorsFound++;

	    }

    }

    // Change input

    iLandmarkParser->SetInputFileL(KKMZFile);

    nr = iLandmarkParser->NumOfParsedLandmarks();

    if ((TInt)nr != 0)

    {

    	iLog->Log(_L("No landmarks should be found"));

    	User::Leave(KErrNone);

    }

    // No landmark should be found

    TRAP(err, iLandmarkParser->LandmarkLC());

    if (err != KErrNotFound)

        {

        iLog->Log(_L("ERROR: No Landmark should be found"));

        iErrorsFound++;

        }

    delete iOperation;

    iOperation = NULL;

    delete iLandmarkParser;

    iLandmarkParser = NULL;

    iLog->Log(_L("DoCancelTestL Done"));

    }

 // ---------------------------------------------------------

// CPosTp156::PrintParsedDataFromEncoderL

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CPosTp156::PrintParsedDataFromEncoderL(

    const TDesC& aFile, 

    const TDesC8&  aBuffer, 

    TInt aExpectedStatusCode,

    const TDesC8& aMimeType)

    {

    iLog->Log(_L("===== PrintParsedDataFromEncoderL ======="));

    iLandmarkParser = CPosLandmarkParser::NewL(aMimeType);

    if (aFile != KNullDesC)

        {

        TFileName file( aFile );

        iLog->Log(_L("FILE (%S)"), &file );

        TraceL(_L("----->Using FILE<-------"));

        TraceL(file);

        iLandmarkParser->SetInputFileL(file);

        }

    else

        {

        iLog->Log(_L("BUFFER (size %d)"), aBuffer.Size() );

        TraceL(_L("----->Using BUFFER<-------"));

        iLandmarkParser->SetInputBuffer(aBuffer);

        }

    iOperation = iLandmarkParser->ParseContentL();

    TRequestStatus status = KPosLmOperationNotComplete;

    TReal32 progress;

    TInt number = 0;

    RArray<TPosLmItemId> array;

    CleanupClosePushL(array);

    while (status == KPosLmOperationNotComplete)

        {

        iLog->Log(_L("--- Parsing ---------------------------"));

        TraceL(_L("------------------------------"));

        iOperation->NextStep(status, progress);

        // Wait for NextStep to complete

        User::WaitForRequest(status);

        if (status != KPosLmOperationNotComplete && status != KErrNone)

            {

            iLog->Log(_L("Parsing Complete"));

            HBufC* buffer = HBufC::NewLC( 128);

            TPtr buf = buffer->Des();

            buf.Format(_L("\tStatus %d"), status.Int());

            iLog->Log(buf);

            TraceL(buf);

            CleanupStack::PopAndDestroy( buffer );

            buffer = NULL;              

            }

        else

            {

            iLog->Log(_L("Parsing element"));

            if ( iLandmarkParser->NumOfParsedLandmarks() )

                {

                // Get last parsed landmark

                CPosLandmark* lm = iLandmarkParser->LandmarkLC();

                TPtrC lmName;

                TPtrC catName;

                lm->GetLandmarkName(lmName);

                lm->GetCategoriesL(array);

                //iLog->Log(lmName);

                for (TInt i=0;i<array.Count();i++)

                    {

                    CPosLandmarkCategory* category = iLandmarkParser->LandmarkCategoryLC(array[i]);

                    category->GetCategoryName( catName );

                    HBufC* buffer = HBufC::NewLC( 128 + catName.Length());

                    TPtr buf = buffer->Des();

                    if ( category->GlobalCategory()) 

                        {

                        buf.Append(_L("\tGlobal category: "));    

                        }

                    else 

                        {

                        buf.Append(_L("\tLocal category: "));    

                        }                        

                    buf.Append( catName );

                    iLog->Log( buf );

                    TraceL( buf );

                    CleanupStack::PopAndDestroy( buffer );

                    buffer = NULL;

                    CleanupStack::PopAndDestroy(category);

                    }

               	PrintLandmarkFieldsWithDescriptionL(*lm, ETrue);	

                number++;

                CleanupStack::PopAndDestroy(lm);

                }

            }

        }

    iLog->Log(_L("--- Parsing end ---------------------------"));

    TraceL(_L("------------------------------"));

    CleanupStack::PopAndDestroy(&array);

    if (status.Int() != aExpectedStatusCode)

        {

        HBufC* buffer = HBufC::NewLC( 128 );

        TPtr buf = buffer->Des();

        buf.Format(_L("\tERROR: Wrong status returned, was %d, should be %d"), status.Int(), aExpectedStatusCode);

        iLog->Log( buf );

        iErrorsFound++;

        CleanupStack::PopAndDestroy( buffer );

        buffer = NULL;        

        }

    TUint32 nr = iLandmarkParser->NumOfParsedLandmarks();

    HBufC* buffer = HBufC::NewLC( 256 );

    TPtr buf = buffer->Des();

    buf.Format(_L("\tNr of Parsed landmarks %d, should be %d"), nr, number);

    iLog->Log(buf);

    TraceL(buf);

    CleanupStack::PopAndDestroy( buffer );

    buffer = NULL;

    if (nr != (TUint32)number)

        {

        iLog->Log(_L("\tERROR: Wrong number of landmarks parsed returned!"));

        iErrorsFound++;

        }

    TPosLmCollectionDataId lmId = iLandmarkParser->FirstCollectionDataId();

    iLog->Log(_L("--- CollectionData ---"));

    TraceL(_L("--- CollectionData ---"));

    if (lmId != EPosLmCollDataNone)

        {

        TPtrC first = iLandmarkParser->CollectionData(lmId);

        HBufC* buffer = HBufC::NewLC( first.Length() + 256 );

        TPtr buf = buffer->Des();

        buf.Zero();

        buf.Format(_L("\t(1)Collection Id: %d CollectionData: "), lmId);

        buf.Append(first);

        iLog->Log(buf);

        TraceL(buf);

        CleanupStack::PopAndDestroy( buffer );

        buffer = NULL;      

        }

    else 

        {

        iLog->Log(_L("\tNo collection data found 1"));    

        }

    while (lmId != EPosLmCollDataNone)

        {

        lmId = iLandmarkParser->NextCollectionDataId(lmId);

        if (lmId != EPosLmCollDataNone)

        {

            TPtrC first = iLandmarkParser->CollectionData(lmId);

            HBufC* buffer = HBufC::NewLC( first.Length() + 256 );

            TPtr buf = buffer->Des();         

            buf.Zero();

            buf.Format(_L("\t(2)Collection Id: %d CollectionData: "), lmId);

            buf.Append(first);

            iLog->Log(buf);

            TraceL(buf);

            CleanupStack::PopAndDestroy( buffer );

            buffer = NULL;              

            }

        else 

            {

            iLog->Log(_L("\tNo collection data found 2"));   

            }

        }

    iLog->Log(_L("--- CollectionData ---"));

    TraceL(_L("--- CollectionData ---"));

    delete iOperation;

    iOperation = NULL;

    delete iLandmarkParser;

    iLandmarkParser = NULL;

    iLog->Log(_L("====== PrintParsedDataFromEncoderL Done ========\n"));

    }

 // ---------------------------------------------------------

// CPosTp156::PrintLandmarkFieldsWithDescriptionL

//

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CPosTp156::PrintLandmarkFieldsWithDescriptionL(const CPosLandmark& aLandmark, TBool aTraceFlag)

    {

    iLog->Log(_L("Parsing Description ... \n"));

    TPositionFieldId sourceFieldId = aLandmark.FirstPositionFieldId();

    TLocality loc;

    TInt err;

    TPtrC landmarkName;

    TPtrC landmarkDescription;

    err = aLandmark.GetLandmarkName(landmarkName);

    if (err == KErrNone)

        {

        HBufC* buffer = HBufC::NewLC( landmarkName.Length() + 256 );

        TPtr buf = buffer->Des();

        buf.Append(_L("\tLandmark Name: "));

        buf.Append(landmarkName);

        iLog->Log(buf);

        if( aTraceFlag ) 

            {

            TraceL( buf );   

            }

        CleanupStack::PopAndDestroy( buffer );

        buffer = NULL;  

        }

    err = aLandmark.GetPosition(loc);

    if (err == KErrNone)

        {

        HBufC* buffer = HBufC::NewLC( 1024 );

        TPtr buf = buffer->Des();        

        TRealFormat format( 12, KRealFormatFixed );

        format.iPoint = TChar('.');

        format.iTriLen = KDoNotUseTriads;

        format.iPlaces = 6;

        TBuf<20> sLon, sLat, sVacc, sHacc, sAlt, sRad;

        sLon.Num( loc.Longitude(), format );

        sLat.Num( loc.Latitude(), format );