/*

* Copyright (c) 2010 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: 

*

*/

#include <wchar.h>

#include <stddef.h>

#include <iostream>

#include "cpixidxdb.h"

#include "itk.h"

#include "config.h"

#include "testutils.h"

const char * Utf8DocsToIndex[5] = {

    FILE_TEST_CORPUS_PATH "\\fi\\1.txt",

    FILE_TEST_CORPUS_PATH "\\fi\\2.txt",

    FILE_TEST_CORPUS_PATH "\\fi\\3.txt",

    FILE_TEST_CORPUS_PATH "\\fi\\4.txt",

    NULL

};

const wchar_t * UcsTermsToSearch[5] = {

	L"teetä",

	L"näin",

	L"hyvä",

	L"yötyössä",

    NULL

};

void TestUtf8(Itk::TestMgr * testMgr)

{

        cpix_Result

            result;

        cpix_IdxDb_dbgScrapAll(&result);

        ITK_ASSERT(testMgr,

                   cpix_Succeeded(&result),

                   "Could not get rid of all test qbac-idx pairs");

	std::auto_ptr<FileIdxUtil> util( new FileIdxUtil ); 

	util->init(); 

	cpix_Analyzer* analyzer = cpix_CreateSimpleAnalyzer(&result); 

	for (int i = 0; Utf8DocsToIndex[i]; i++) 

	{

		util->indexFile( Utf8DocsToIndex[i], analyzer, testMgr ); 

	}

        util->flush();

	for (int i = 0; UcsTermsToSearch[i]; i++) 

	{

		cpix_QueryParser

			* queryParser = cpix_QueryParser_create(&result,

													CONTENTS_FIELD,

													analyzer );

		if (queryParser == NULL)

			{

				cpix_Analyzer_destroy( analyzer );

				ITK_PANIC("Could not create query parser");

			}

		cpix_Query* query = cpix_QueryParser_parse(queryParser,

												   UcsTermsToSearch[i]);

		if (cpix_Failed(queryParser)

			|| query == NULL)

			{

				cpix_Analyzer_destroy(analyzer);

				cpix_ClearError(queryParser);

				cpix_QueryParser_destroy(queryParser);

				ITK_PANIC("Could not parse query string");

			}

		cpix_QueryParser_destroy(queryParser);

		cpix_Hits

			* hits = cpix_IdxDb_search(util->idxDb(),

									   query );

		cpix_Query_destroy( query ); 

		util->printHits( hits, testMgr ); 

		cpix_Hits_destroy( hits ); 

	}

	cpix_Analyzer_destroy( analyzer ); 

}

Itk::TesterBase * CreateUtf8Tests()

{

    using namespace Itk;

    whiteBox->add("utf8",

                  &TestUtf8,

                  "utf8");

    // TODO add more

    return whiteBox;

}