/*=========================================================================

  Program:   Visualization Toolkit
  Module:    TestRISReader.cxx

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/

#include "vtkRISReader.h"
#include "vtkSmartPointer.h"
#include "vtkStdString.h"
#include "vtkTable.h"
#include "vtkTestUtilities.h"
#include "vtkVariant.h"

template<typename value_t>
void TestValue(const value_t& Value, const value_t& ExpectedValue, const vtkStdString& ValueDescription, int& ErrorCount)
{
  if(Value == ExpectedValue)
    return;

  cerr << ValueDescription << " is [" << Value << "] - expected [" << ExpectedValue << "]" << endl;

  ++ErrorCount;
}

int TestRISReader(int argc, char* argv[])
{
  char* file = vtkTestUtilities::ExpandDataFileName(argc, argv, "Data/Infovis/eg1.ris");

  cerr << "file: " << file << endl;

  vtkSmartPointer<vtkRISReader> reader = vtkSmartPointer<vtkRISReader>::New();
  reader->SetFileName(file);
  delete[] file;
  
  reader->Update(); 
  vtkTable* const table = reader->GetOutput();

  int error_count = 0; 

  // Test the size of the output table ...
  TestValue(table->GetNumberOfColumns(), vtkIdType(16), "Column count", error_count);
  TestValue(table->GetNumberOfRows(), vtkIdType(14), "Row count", error_count);
  
  // Test a sampling of the table columns ...
  TestValue(vtkStdString(table->GetColumnName(0)), vtkStdString("TY"), "Column 0", error_count);
  TestValue(vtkStdString(table->GetColumnName(1)), vtkStdString("T1"), "Column 1", error_count);
  TestValue(vtkStdString(table->GetColumnName(2)), vtkStdString("JF"), "Column 2", error_count);
  TestValue(vtkStdString(table->GetColumnName(13)), vtkStdString("KW"), "Column 13", error_count);
  TestValue(vtkStdString(table->GetColumnName(14)), vtkStdString("N1"), "Column 14", error_count);
  TestValue(vtkStdString(table->GetColumnName(15)), vtkStdString("UR"), "Column 15", error_count);

  // Test a sampling of the table values ...
  TestValue(table->GetValue(0, 0).ToString(), vtkStdString("JOUR"), "Value 0, 0", error_count);
  TestValue(table->GetValue(0, 1).ToString(), vtkStdString("Laser frequency stabilization at 1.5 microns using ultranarrow inhomogeneous absorption profiles in Er3+:LiYF4"), "Value 0, 1", error_count);
  TestValue(table->GetValue(0, 2).ToString(), vtkStdString("Journal of Luminescence"), "Value 0, 2", error_count);

  TestValue(table->GetValue(13, 10).ToString(), vtkStdString("Zhou, P.;Li, X.-H.;Liang, Y.-J.;Deng, F.-G.;Zhou, H.-Y."), "value 13, 10", error_count);
  TestValue(table->GetValue(13, 11).ToString(), vtkStdString("Key Laboratory of Beam Technology and Material Modification, Ministry of Education, Beijing Normal University, Beijing, 100875, China;Institute of Low Energy Nuclear Physics, Department of Material Science and Engineering, Beijing Normal University, Beijing, 100875, China;Beijing Radiation Center, Beijing, 100875, China"), "value 13, 11", error_count);
  TestValue(table->GetValue(13, 13).ToString(), vtkStdString("Decoy photons;Pure entangled states;Quantum communication;Quantum secret sharing"), "value 13, 13", error_count);
  
  return error_count;
}