// test a simple, more secure,  and efficient 8 character buffer
// RJBotting CS202 Fri Oct 15 10:59:09 PDT 2004
#include <iostream>
#include <cassert>
#include <utility>

#include "buffer04.h"

using namespace std;

int main()
{
    cout << "Start Unit Tests\n";
	Buffer b;
	cout << "User Id\n";
	cout << "Input no more than 8 chars and tap Enter.";
	cout << "\n--------\n";
	cin >> b;

	cout << "Echoed Input \n";
	cout << b;
	cout << "\n--------\n";

	Buffer b2(b);
	cout <<"b2=Copied b "<< b2;
	cout << "\n \n";

	assert( b == b2 );

	cout << "Password\n";
	Buffer b3;
	cout << "Input no more than 8 chars and tap Enter.";
	cout << "\n--------\n";
	cin >> b3;
	cout << "\n";
	cout << b3;
	cout << "\n--------\n";
	
	cout << "b.length() = " << b.length() << ". ";
	for(int i=0; i<b.length(); i++)
		cout << "b["<< i << "]=" <<b[i]<<",";
	cout << "\n--------\n";

    cout << "Start Application Tests\n";

	const Buffer sentinel;

	const Buffer id[]={Buffer("botting"), Buffer("ernesto"), Buffer("tong"), sentinel};
	const Buffer pwd[]={Buffer("123456"), Buffer("765432"), Buffer("234567"), Buffer("qwert")};

	const int length=sizeof(id)/sizeof(id[0]);
	int match=length-1;
	for(int j=0; j<length; j++)
	   if(id[j]==b)
	   {
		match=j;
                break;
           }

        if( (match!=-1) and ( pwd[match]==b3) )
	{
		cout << id[match] << " logged in!\n";
		return 0;
	}
	else
	{
		cout << b << " not logged in!\n";
		return 1;
        }
}