Tests ace-high straights that aren't flushes in ircpoker

facetest.c

#include <stdio.h>
#include "card.h"
#include "deck.h"
#include "hand.h"

void print_rank(card_t hand[])
{
    switch (rank_hand(hand)) {
        case HIGHCARD:
            printf("High Card");
            break;
        case ONEPAIR:
            printf("One Pair");
            break;
        case TWOPAIR:
            printf("Two Pair");
            break;
        case THREEKIND:
            printf("Three of a Kind");
            break;
        case STRAIGHT:
            printf("Straight");
            break;
        case FLUSH:
            printf("Flush");
            break;
        case FULLHOUSE:
            printf("Full House");
            break;
        case FOURKIND:
            printf("Four of a Kind");
            break;
        case STRAIGHTFLUSH:
            printf("Straight Flush");
            break;
        case ROYALFLUSH:
            printf("Royal Flush");
            break;
    }
}

int main() {
    card_t royal_flush[5];
    card_t not_royal_flush[5];

    init_deck();
    
    royal_flush[0] = deck[35];      /* 10 of Hearts */
    royal_flush[1] = deck[36];      /* Jack of Hearts */
    royal_flush[2] = deck[37];      /* Queen of Hearts */
    royal_flush[3] = deck[38];      /* King of Hearts */
    royal_flush[4] = deck[26];      /* Ace of Hearts */

    not_royal_flush[0] = deck[35];  /* the same except... */
    not_royal_flush[1] = deck[36];
    not_royal_flush[2] = deck[37];
    not_royal_flush[3] = deck[38];
    not_royal_flush[4] = deck[0];   /* Ace of Clubs */

    printf("    royal_flush is: ");
    print_rank(royal_flush);

    printf("\nnot_royal_flush is: ");
    print_rank(not_royal_flush);
    printf("\n");
}