#include <crypt.h>

#include <stdio.h>

#include <string.h>

static const struct

{

  const char *salt;

  const char *input;

  const char *expected;

} tests[] =

{

  { "$6$saltstring", "Hello world!",

    "$6$saltstring$svn8UoSVapNtMuq1ukKS4tPQd8iKwSMHWjl/O817G3uBnIFNjnQJu"

    "esI68u4OTLiBFdcbYEdFCoEOfaS35inz1" },

  { "$6$rounds=10000$saltstringsaltstring", "Hello world!",

    "$6$rounds=10000$saltstringsaltst$OW1/O6BYHV6BcXZu8QVeXbDWra3Oeqh0sb"

    "HbbMCVNSnCM/UrjmM0Dp8vOuZeHBy/YTBmSK6H9qs/y3RnOaw5v." },

  { "$6$rounds=5000$toolongsaltstring", "This is just a test",

    "$6$rounds=5000$toolongsaltstrin$lQ8jolhgVRVhY4b5pZKaysCLi0QBxGoNeKQ"

    "zQ3glMhwllF7oGDZxUhx1yxdYcz/e1JSbq3y6JMxxl8audkUEm0" },

  { "$6$rounds=1400$anotherlongsaltstring",

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

    "than one line.",

    "$6$rounds=1400$anotherlongsalts$POfYwTEok97VWcjxIiSOjiykti.o/pQs.wP"

    "vMxQ6Fm7I6IoYN3CmLs66x9t0oSwbtEW7o7UmJEiDwGqd8p4ur1" },

  { "$6$rounds=77777$short",

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

    "$6$rounds=77777$short$WuQyW2YR.hBNpjjRhpYD/ifIw05xdfeEyQoMxIXbkvr0g"

    "ge1a1x3yRULJ5CCaUeOxFmtlcGZelFl5CxtgfiAc0" },

  { "$6$rounds=123456$asaltof16chars..", "a short string",

    "$6$rounds=123456$asaltof16chars..$BtCwjqMJGx5hrJhZywWvt0RLE8uZ4oPwc"

    "elCjmw2kSYu.Ec6ycULevoBK25fs2xXgMNrCzIMVcgEJAstJeonj1" },

  { "$6$rounds=10$roundstoolow", "the minimum number is still observed",

    "$6$rounds=1000$roundstoolow$kUMsbe306n21p9R.FRkW3IGn.S9NPN0x50YhH1x"

    "hLsPuWGsUSklZt58jaTfF4ZEQpyUNGc0dqbpBYYBaHHrsX." },

};

#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 32

#define TEST_FUNCTION do_test ()

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