/*
  Copyright 2013 Statoil ASA.

  This file is part of the Open Porous Media project (OPM).

  OPM is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  OPM is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with OPM.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <stdexcept>
#include <iostream>
#include <boost/filesystem.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/path.hpp>

#define BOOST_TEST_MODULE ParserTestsInternalData
#include <boost/test/unit_test.hpp>


#include "opm/parser/eclipse/Parser/Parser.hpp"
#include "opm/parser/eclipse/Parser/ParserKW.hpp"
#include "opm/parser/eclipse/Parser/ParserRecordSize.hpp"
#include "opm/parser/eclipse/RawDeck/RawDeck.hpp"
using namespace Opm;

//NOTE: needs statoil dataset

BOOST_AUTO_TEST_CASE(ParseFileWithManyKeywords) {
  boost::filesystem::path multipleKeywordFile("testdata/statoil/gurbat_trimmed.DATA");
  std::cout << "BOOST path running ParseFullTestFile\n";

  ParserPtr parser(new Parser());

  RawDeckPtr rawDeck = parser->parse(multipleKeywordFile.string());

  //This check is not necessarily correct, 
  //as it depends on that all the fixed recordNum keywords are specified
  BOOST_CHECK_EQUAL((unsigned) 275, rawDeck->getNumberOfKeywords());
}

//NOTE: needs statoil dataset

BOOST_AUTO_TEST_CASE(ParseFullTestFile) {
  boost::filesystem::path multipleKeywordFile("testdata/statoil/ECLIPSE.DATA");

  ParserPtr parser(new Parser());

  RawDeckPtr rawDeck = parser->parse(multipleKeywordFile.string());
  // Note, cannot check the number of keywords, since the number of
  // records are not defined (yet) for all these keywords.
  // But we can check a copule of keywords, and that they have the correct
  // number of records

  RawKeywordConstPtr matchingKeyword = rawDeck->getKeyword("OIL");
  std::list<RawRecordConstPtr> records = matchingKeyword->getRecords();
  BOOST_CHECK_EQUAL("OIL", matchingKeyword->getKeyword());

  BOOST_CHECK_EQUAL((unsigned) 0, records.size());

  matchingKeyword = rawDeck->getKeyword("VFPPDIMS");
  records = matchingKeyword->getRecords();
  BOOST_CHECK_EQUAL("VFPPDIMS", matchingKeyword->getKeyword());
  BOOST_CHECK_EQUAL((unsigned) 1, records.size());

  const std::string& recordString = records.front()->getRecordString();
  BOOST_CHECK_EQUAL("20  20  15  15  15   50", recordString);
  std::vector<std::string> recordItems = records.front()->getItems();
  BOOST_CHECK_EQUAL((unsigned) 6, recordItems.size());
}