#include <iostream>
#include <iomanip>
#include "RNGT.h"
#include <map>

using namespace std;

int main() {
    RNGT rng1{1,20}, rng2{-100,100};
    map<int,int> counts;

    cout << "D20 Roll Test" << endl; 

    for(int i = 0; i < 1'000'000; i++) {
        int roll = rng1();
        ++(counts[roll]);
    }

    for(auto x = begin(counts); x!= end(counts) ; x++) {
        cout << setw(4) << x->first << setw(10) << x->second << endl;
    }

    cout << endl << endl;

    cout << "Some rand nunbers between " << rng2.Min() << " and " << rng2.Max() << endl;
    for(int i =0; i < 20; i++) {
        cout << rng2() << endl;
    }

    cout << endl << endl;
    cout << "Testing seed.  There should be no errors" << endl;

    // test for starting values same with same seed.
    //
    RNGT rngA(1,1'000'000, 5);
    RNGT rngB(1,1'000'000, 5);

    for(int i = 0; i < 100; i++) {
        if (rngA() != rngB()) {
            cout << "Error, not the same " << endl;
        }
    }

    return 0;


}