/* Test for bug BZ #2703.  */

#include <stdio.h>

#include <envz.h>

#include <stdlib.h>

#include <string.h>

static const struct

{

  const char *s;

  int in_result;

} strs[] =

{

  { "a=1", 1 },

  { "b=2", 1 },

  { "(*)", 0 },

  { "(*)", 0 },

  { "e=5", 1 },

  { "f=", 1 },

  { "(*)", 0 },

  { "h=8", 1 },

  { "i=9", 1 },

  { "j", 0 }

};

#define nstrs (sizeof (strs) / sizeof (strs[0]))

int

do_test (void)

{

  size_t size = 0;

  char *str = malloc (100);

  if (str == NULL)

    {

      puts ("out of memory");

      return 1;

    }

  char **argz = &str;

  for (int i = 0; i < nstrs; ++i)

    argz_add_sep (argz, &size, strs[i].s, '\0');

  printf ("calling envz_strip with size=%zu\n", size);

  envz_strip (argz, &size);

  int result = 0;

  printf ("new size=%zu\n", size);

  for (int i = 0; i < nstrs; ++i)

    if (strs[i].in_result)

      {

        char name[2];

        name[0] = strs[i].s[0];

        name[1] = '\0';

        char *e = envz_entry (*argz, size, name);

        if (e == NULL)

          {

            printf ("entry '%s' not found\n", name);

            result = 1;

          }

        else if (strcmp (e, strs[i].s) != 0)

          {

            printf ("entry '%s' does not match: is '%s', expected '%s'\n",

                    name, e, strs[i].s);

            result = 1;

          }

      }

  free (*argz);

  return result;

}

#include <support/test-driver.c>