contrib/libjeffpc/test.c

   1 /*
   2  * Copyright (c) 2016 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to deal
   6  * in the Software without restriction, including without limitation the rights
   7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8  * copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  * SOFTWARE.
  21  */
  22
  23 #include <stdio.h>
  24 #include <stdarg.h>
  25 #include <stdlib.h>
  26 #include <alloca.h>
  27 #include <string.h>
  28
  29 static void test(void);
  30
  31 /*
  32  * Do not make this static or the compiler may complain about an unused
  33  * static function.
  34  */
  35 void fail(const char *fmt, ...)
  36 {
  37         va_list ap;
  38
  39         fprintf(stderr, "TEST FAILED: ");
  40
  41         va_start(ap, fmt);
  42         vfprintf(stderr, fmt, ap);
  43         va_end(ap);
  44
  45         fprintf(stderr, "\n");
  46
  47         exit(1);
  48 }
  49
  50 int main(int argc, char **argv)
  51 {
  52         fprintf(stderr, "Running tests (%s)\n", argv[0]);
  53
  54         test();
  55
  56         fprintf(stderr, "Tests passed.\n");
  57
  58         return 0;
  59 }