/*
 *<SOURCE_HEADER>
 *
 *<NAME>
 * $RCSfile: EmployeeTest.cpp,v $
 *</NAME>
 *
 *<RCS_KEYWORD>
 * $Source: /u/l/lbaker/www/cosc2325/employeeTest.cpp,v $
 * $Revision: 1.1 $
 * $Date: 2004/01/21 05:54:14 $
 *</RCS_KEYWORD>
 *
 *<COPYRIGHT>
 * The following source code is protected under all standard copyright
 * laws.
 *</COPYRIGHT>
 *
 *</SOURCE_HEADER>
 */
#include <iostream>
#include "employee.h"

/*
 * This error format make emacs error stepping work to help navigate
 * to failed test cases.
*/
#define REPORT_ERROR(X) \
     cout << __FILE__ << ":" << __LINE__ << ": " << (X) << endl;

/**********************************************************************/
int testConstructors()
{
  int error_count = 0;

  // Test default arguments
  Employee e1; 

  if (( e1.getId() != 0 )
      || ( e1.getName() != "" ))
    {
      REPORT_ERROR( "no arg constructor has bad defaults." );
      error_count++;
    }

  Employee e2("Joe Smith", -43);

  if (( e2.getName() != "JOE SMITH")
      || ( e2.getId() != 0 ))
    {
      REPORT_ERROR( "two argument constructor has bad values." );
      error_count++;
    }

  Employee e3("Ann Ryan", 208);

  if (( e3.getName() != "ANN RYAN"))
    {
      REPORT_ERROR( "two argument constructor has bad value in string." );
      error_count++;
    }
     if( (e3.getId() != 208 ))
    {
      REPORT_ERROR( "two argument constructor has bad value in id." );
      error_count++;
    }
 
  return error_count;
}

/**********************************************************************/
int testMutators()
{
  int error_count = 0;

  Employee e1;


  //****************************************
  // setPoint() tests
  e1.setId(405);
  if ( ! (e1.getId()==405))
    {
      REPORT_ERROR( "setId() not working with given id." );
      error_count++;
    }
  e1.setName("Phil Michelson");
  if( !(e1.getName()=="PHIL MICHELSON"))
    {
      REPORT_ERROR( "setName() mutator failed." );
      error_count++;
    }
  e1.setId(-33);   /* try invalid id, should stay the same */
  if (!(e1.getId() == 405))
    {
      REPORT_ERROR( "setId() failed to test for invalid argument." );
      error_count++;
    }
  Employee e2;
  e1.setId(-109);   /* try invalid id, should stay the same default arg */
  if (!(e2.getId() == 0))
    {
      REPORT_ERROR( "setId() failed to test for invalid argument." );
      error_count++;
    }

  return error_count;
}

/**********************************************************************/
/* testing readData and printToStream */
int testRead_Print()
{ 
  int error_count=0;
  Employee e1;
  Employee e2;
  cout <<"Enter data name <newline> id <newline> use 'Kim Adam' 444 "<<endl;
  e1.readData(cin);
  if(! (e1.getId() == 444))
    {
    REPORT_ERROR( "readData failed on good input for id ");
      error_count++;
    }
  /* try invalid data */
  if(! (e1.getName() == "KIM ADAM"))
    {
      REPORT_ERROR ("readData failed on good input for name ");
      error_count++;
    }
  cout << "Enter data as 'Joe Brown' and -333"<<endl;
  e1.readData(cin);
  if(! (e1.getId() == 444)) /* should be same as it was 444 */
    {
      REPORT_ERROR( "readData failed on bad input for id ");
      error_count++;
    }
   if (!(e1.getName() == "JOE BROWN"))
     { 
       REPORT_ERROR ("readData failed on good input for name");
        error_count ++;
     }
  return error_count;
}

/**********************************************************************/
int testIO_Operators()
{
  int error_count=0;
  
  Employee e1;
  cout << "enter data in form 'Bill Jones' <newline> 983 "<<endl;
  cin >> e1;
  if(e1.getName() != "BILL JONES")
     { 
       REPORT_ERROR ("input operator, >> ,  failed on good input for name");
        error_count ++;
     }
  if(e1.getId() != 983)
     { 
       REPORT_ERROR ("readData failed on good input for id");
        error_count ++;
     }
cout << "enter data in form 'Barb Wilson' <newline> -245 "<<endl;
  cin >> e1;
  if(e1.getName() != "BARB WILSON")
     { 
       REPORT_ERROR ("input operator, >> ,  failed on good input for name");
        error_count ++;
     }
  if(e1.getId() != 983) /* id should still remain same as it was, 983 */
     { 
       REPORT_ERROR ("input operator >> failed on invalid input for id");
        error_count ++;
     }
  cout <<"now printing e1, should be BARB WILSON  983 " <<endl;
  cout << e1 <<endl;
  if(cout == 0)
    {
      REPORT_ERROR (" output << operator fails on use. ");
    }
  return error_count;
}

/**********************************************************************/
int main()
{
  int error_count = 0;

  cout << "-- Running tests for Employee class." << endl;

  error_count += testConstructors();
  error_count += testMutators();
  error_count += testRead_Print();
  error_count += testIO_Operators();
  if ( error_count < 1 )
    {
      cout << "  All tests PASSED. No errors found." << endl;
      return( 0 );
    }
  else
    {
      cout << " Tests FAILED. Found " << error_count << " errors." << endl;
      return( 1 );
    }

}