//--------------------------------------------------
// TDIncDate.java  by Dale/Joyce/Weems  Chapter 1
// Test Driver for the IncDate class
//--------------------------------------------------

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;
// import IncDate.*;

// Test Driver for the IncDate class
public class TDIncDate
{
 
   public static void main(String[] args) throws IOException

   {
      String testName  = "IncDate";
      String command   = null;
      int numCommands  = 0;
      IncDate theDate = new IncDate( 0, 0, 0 );
      int month, day, year;

      // Get file name arguments from command line
      String dataFileName = args[ 0 ];
      String outFileName = args[ 1 ];

      // Prepare files
      BufferedReader dataFile = new BufferedReader( new FileReader( dataFileName ) );  
      PrintWriter outFile = new PrintWriter( new FileWriter( outFileName ) );

      // Get test file header line and echo print
      String testInfo = dataFile.readLine();
      outFile.println( "Results " + testInfo );
      outFile.println();
      command = dataFile.readLine();

      // Process commands
      while ( !command.equals( "quit" ) )
      {
        if ( command.equals( "IncDate" ) )
        {
          month = Integer.parseInt( dataFile.readLine() );
          day   = Integer.parseInt( dataFile.readLine() );
          year  = Integer.parseInt( dataFile.readLine() );
          outFile.println( "Constructor invoked with " + month + " " + day + " " + year );
          theDate = new IncDate( month, day, year );
        }
        else if (command.equals( "yearIs" ) )
        {
          outFile.println( "Year is " + theDate.yearIs() );
        }
        else if ( command.equals( "monthIs" ) )
        {
          outFile.println( "Month is " + theDate.monthIs());
        }
        else if ( command.equals( "dayIs" ) )
        {
          outFile.println( "Day is " + theDate.dayIs());
        }
        else if ( command.equals( "increment" ) )
        {
          theDate.increment();
          outFile.println( "Increment invoked" );
        }

        outFile.println( "theDate: " + theDate );
        numCommands++;
        command = dataFile.readLine();
      }
      // Close files
      dataFile.close();
      outFile.close();

      // Set up output frame
      JFrame outputFrame = new JFrame();
      outputFrame.setTitle( "Testing " + testName );
      outputFrame.setSize( 300, 100 );
      outputFrame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE);

      // Instantiate content pane and info panel
      Container contentPane = outputFrame.getContentPane();
      JPanel infoPanel = new JPanel();

      // Set layout
      infoPanel.setLayout( new GridLayout( 2, 1 ) );
      // Create labels
      JLabel countInfo = new JLabel( numCommands + " commands completed. " );
      JLabel finishedInfo = new JLabel( "Testing completed. " + "Close window to exit program.");

      // Add information
      infoPanel.add( countInfo );
      infoPanel.add( finishedInfo );
      contentPane.add( infoPanel );

      // Show information
      outputFrame.show();
  }
}