Increase some test timeouts.

[thirdparty/glibc.git] / posix / runtests.c

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

Copyright 1995 by Tom Lord

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


\f
#include <sys/types.h>
#include <regex.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

\f

struct a_test
{
  int expected;
  const char * pattern;
  const char * data;
};

static const struct a_test the_tests[] =
{
#include "testcases.h"
  {-1, 0, 0}
};


\f

static int
run_a_test (int id, const struct a_test * t)
{
  static const char * last_pattern = 0;
  static regex_t r;
  int err;
  char errmsg[100];
  int x;
  regmatch_t regs[10];

  if (!last_pattern || strcmp (last_pattern, t->pattern))
    {
      if (last_pattern)
	regfree (&r);
      last_pattern = t->pattern;
      err = regcomp (&r, t->pattern, REG_EXTENDED);
      if (err)
	{
	  if (t->expected == 2)
	    {
	      puts (" OK.");
	      return 0;
	    }
	  if (last_pattern)
	    regfree (&r);
	  last_pattern = NULL;
	  regerror (err, &r, errmsg, 100);
	  printf (" FAIL: %s.\n", errmsg);
	  return 1;
	}
      else if (t->expected == 2)
	{
	  printf ("test %d\n", id);
	  printf ("pattern \"%s\" successfull compilation not expected\n",
		  t->pattern);
	  return 1;
	}
    }

  err = regexec (&r, t->data, 10, regs, 0);

  if (err != t->expected)
    {
      printf ("test %d\n", id);
      printf ("pattern \"%s\" data \"%s\" wanted %d got %d\n",
	      t->pattern, t->data, t->expected, err);
      for (x = 0; x < 10; ++x)
	printf ("reg %d == (%d, %d) %.*s\n",
		x,
		regs[x].rm_so,
		regs[x].rm_eo,
		regs[x].rm_eo - regs[x].rm_so,
		t->data + regs[x].rm_so);
      return 1;
    }
  puts (" OK.");
  return 0;
}

\f

int
main (int argc, char * argv[])
{
  int x;
  int lo;
  int hi;
  int res = 0;

  lo = 0;
  hi = (sizeof (the_tests) / sizeof (the_tests[0])) - 1;

  if (argc > 1)
    {
      lo = atoi (argv[1]);
      hi = lo + 1;

      if (argc > 2)
	hi = atoi (argv[2]);
    }

  for (x = lo; x < hi; ++x)
    {
      printf ("#%d:", x);
      res |= run_a_test (x, &the_tests[x]);
    }
  return res != 0;
}