#include <string.h>
#include "sha1.h"

static const struct
{
  const char *input;
  const char result[20];
} tests[] =
  {
    { "abc",
      "\xa9\x99\x3e\x36\x47\x06\x81\x6a\xba\x3e\x25\x71\x78\x50\xc2\x6c"
      "\x9c\xd0\xd8\x9d" },
    { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
      "\x84\x98\x3e\x44\x1c\x3b\xd2\x6e\xba\xae\x4a\xa1\xf9\x51\x29\xe5"
      "\xe5\x46\x70\xf1" }
  };

int
main (void)
{
  struct SHA1Context ctx;
  char sum[20];
  int result = 0;
  int cnt;

  for (cnt = 0; cnt < (int) (sizeof (tests) / sizeof (tests[0])); ++cnt)
    {
      SHA1Init (&ctx);
      SHA1Update (&ctx, tests[cnt].input, strlen (tests[cnt].input));
      SHA1Final (sum, &ctx);
      result |= memcmp (tests[cnt].result, sum, 20);
    }

  if( result ) puts("whoops");
  else puts("Good job!");
  return result;
}