/*
**  OSSP path - Filesystem Path Manipulation
**  Copyright (c) 2002 Ralf S. Engelschall <rse@engelschall.com>
**  Copyright (c) 2002 The OSSP Project <http://www.ossp.org/>
**  Copyright (c) 2002 Cable & Wireless Deutschland <http://www.cw.com/de/>
**
**  This file is part of OSSP path, a filesystem path manipulation library
**  which can be found at http://www.ossp.org/pkg/lib/path/.
**
**  Permission to use, copy, modify, and distribute this software for
**  any purpose with or without fee is hereby granted, provided that
**  the above copyright notice and this permission notice appear in all
**  copies.
**
**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
**  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
**  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
**  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
**  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
**  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
**  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
**  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
**  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
**  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
**  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
**  SUCH DAMAGE.
**
**  path_test.c: test suite
*/

#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <sys/param.h>

#include "path.h"

int main(int argc, char *argv[])
{
	char result[MAXPATHLEN];
	char cwd[MAXPATHLEN];
    char *rv;

	if (argc < 3) {
		fprintf(stderr, "usage: test abs2rel|rel2abs path [base]\n");
		exit(1);
	}
	if (argc == 3) {
		if (getcwd(cwd, MAXPATHLEN) == NULL) {
			fprintf(stderr, "cannot get current directory.\n");
			exit(1);
		}
	} else
		strcpy(cwd, argv[3]);
	
    if (strcmp(argv[1], "abs2rel") == 0)
	    rv = path_abs2rel(result, MAXPATHLEN, argv[2], cwd);
    else                                                  
	    rv = path_rel2abs(result, MAXPATHLEN, argv[2], cwd);
        
    if (rv != NULL)
		printf("%s\n", result);
	else
		printf("ERROR\n");
	exit(0);
}