/* args_test.c - test program for args.c
 * PUBLIC DOMAIN - April 1, 2009 - Jon Mayo
 */
#include <stdio.h>
#include <stdlib.h>
#include "args.h"

#define NR(x) (sizeof(x)/sizeof*(x))

int main(int argc, char **argv) {
	const char *test1_str=NULL;
	const char *test2_str=NULL;
	long test3_long=-1;
	const struct arginfo sys_ai[] = {
		{"-test1", 1, args_cbset_charptrptr, &test1_str, "Set the test1 variable."},
		{"-test2", 1, args_cbset_charptrptr, &test2_str, "Set the test2 variable."},
		{"-test3", 1, args_cbset_longptr, &test3_long, "Set the test3 variable."},
	};

	/* grab the args */
	if(!args_parser(sys_ai, NR(sys_ai), NULL, NULL, argc, argv)) {
		return EXIT_FAILURE;
	}

	printf("test1 : \"%s\"\n", test1_str);
	printf("test2 : \"%s\"\n", test2_str);
	printf("test3 : %ld %#lx\n", test3_long, test3_long);

	return EXIT_SUCCESS;
}

/* Test Cases
 *
 * POSITIVE:
 * ./args_test -test1 'hello there' -test1 'okay' -test2 'duh' -test3 1235523
 *
 * NEGATIVE:
 * ./args_test -test3 hello
 * ./args_test -test1 'hello there' -test1 'okay' -test2 'duh' -test3 1235q23
 * ./args_test -test3 1q
 *
 */