/* -*- c -*- */
/*
 * Copyright 2007 - 2011 Dominic Spill, Michael Ossmann                                                                                            
 * 
 * This file is part of libbtbb
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with libbtbb; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "../bluetooth_packet.h"
#include <stdio.h>

int test_unfec23() {
    char *optr;
    int i, j, ret, err;
    ret = 0;

    printf("Testing unfec23\n");
    printf("---------------\n");

    char input[20][15] = {
        /* No errors */
        {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0},
        {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1},
        {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
        {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
        {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
        {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1},
        {0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0},
        {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1},
        /* Errors */
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1}
    };

    char output[20][15] = {
        /* No errors */
        {1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
        {0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
        {0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
        {0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
        {0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
        {0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
        {0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
        {0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 1, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
        /* Errors */
        {1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
        {0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
        {0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
        {0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
        {0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
        {0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
        {0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
        {0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 1, 0},
        {0, 0, 0, 0, 0, 0, 0, 0, 0, 1}
    };

    for(i = 0; i < 20; i++) {
        if (optr = unfec23(input[i], 1)) {
            err = 0;
            for(j = 0; j < 10; j++) {
                if (optr[j] != output[i][j]) {
                    err = 1;
                    break;
                }
            }
            if (err == 1) {
                printf("E");
                ret++;
            }
            else
                printf(".");
        } else {
            printf("F");
            ret++;
        }
    }

	if (ret > 0)
		printf("%d errors\n", ret);
    printf("\n--------------------\n");
    printf("Done testing unfec23\n");
    return ret;
}

int main(int argc, char** argv) {
    int ret = 0;

    ret += test_unfec23();

    exit(ret);
}