/*******************************************************************************

    Copyright(C) Jonas 'Sortie' Termansen 2014.

    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 3 of the License, 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
    this program. If not, see <http://www.gnu.org/licenses/>.

    test.h
    Shared test utility functions.

*******************************************************************************/

#ifndef TEST_H
#define TEST_H

#undef NDEBUG
#include <assert.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define test_assert(x) assert(x)

__attribute__((noreturn))
void test_error(int errnum, const char* format, ...)
{
	fprintf(stderr, "%s: ", program_invocation_name);

	va_list list;
	va_start(list, format);
	vfprintf(stderr, format, list);
	va_end(list);

	if ( errnum )
		fprintf(stderr, ": %s", strerror(errnum));
	fprintf(stderr, "\n");

	exit(1);
}

#endif