#include <crypt.h>

#include <stdio.h>

#include <string.h>

static const struct

{

  const char *salt;

  const char *input;

  const char *expected;

} tests[] =

{

  { "$5$saltstring", "Hello world!",

    "$5$saltstring$5B8vYYiY.CVt1RlTTf8KbXBH3hsxY/GNooZaBBGWEc5" },

  { "$5$rounds=10000$saltstringsaltstring", "Hello world!",

    "$5$rounds=10000$saltstringsaltst$3xv.VbSHBb41AL9AvLeujZkZRBAwqFMz2."

    "opqey6IcA" },

  { "$5$rounds=5000$toolongsaltstring", "This is just a test",

    "$5$rounds=5000$toolongsaltstrin$Un/5jzAHMgOGZ5.mWJpuVolil07guHPvOW8"

    "mGRcvxa5" },

  { "$5$rounds=1400$anotherlongsaltstring",

    "a very much longer text to encrypt.  This one even stretches over more"

    "than one line.",

    "$5$rounds=1400$anotherlongsalts$Rx.j8H.h8HjEDGomFU8bDkXm3XIUnzyxf12"

    "oP84Bnq1" },

  { "$5$rounds=77777$short",

    "we have a short salt string but not a short password",

    "$5$rounds=77777$short$JiO1O3ZpDAxGJeaDIuqCoEFysAe1mZNJRs3pw0KQRd/" },

  { "$5$rounds=123456$asaltof16chars..", "a short string",

    "$5$rounds=123456$asaltof16chars..$gP3VQ/6X7UUEW3HkBn2w1/Ptq2jxPyzV/"

    "cZKmF/wJvD" },

  { "$5$rounds=10$roundstoolow", "the minimum number is still observed",

    "$5$rounds=1000$roundstoolow$yfvwcWrQ8l/K0DAWyuPMDNHpIVlTQebY9l/gL97"

    "2bIC" },

};

#define ntests (sizeof (tests) / sizeof (tests[0]))

static int

do_test (void)

{

  int result = 0;

  int i;

  for (i = 0; i < ntests; ++i)

    {

      char *cp = crypt (tests[i].input, tests[i].salt);

      if (strcmp (cp, tests[i].expected) != 0)

	{

	  printf ("test %d: expected \"%s\", got \"%s\"\n",

		  i, tests[i].expected, cp);

	  result = 1;

	}

    }

  return result;

}

#define TIMEOUT 6

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"