/*
 * test program for uuid library
 *
 * written by nathan wagner and placed in the public domain
 */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>

#include "hash.h"
#include "pduuid.h"
#include "ctap.h"

void ufmt(pd_uuid_t *uuid, char *s) {
	int i;
	for (i=0;i<4;i++) {
		s += sprintf(s, "%02x", uuid->data[i]);
	}
	s += sprintf(s, "-");
	for (;i<6;i++) {
		s += sprintf(s, "%02x", uuid->data[i]);
	}
	s += sprintf(s, "-");
	for (;i<8;i++) {
		s += sprintf(s, "%02x", uuid->data[i]);
	}
	s += sprintf(s, "-");
	for (;i<10;i++) {
		s += sprintf(s, "%02x", uuid->data[i]);
	}
	s += sprintf(s, "-");
	for (;i<16;i++) {
		s += sprintf(s, "%02x", uuid->data[i]);
	}
}

int str_ok(pd_uuid_t *uuid, char *s, char *name) {
	char fmt[37];
	ufmt(uuid, fmt);
	is_string(s, fmt, name);
	return 0;
}

int main(int ac, char *av[]) {
	unsigned char tmp[16];
	hash_state md;
	int i;
	int n;

	static const struct {
		char *msg;
		unsigned char hash[16];
  } tests[] = {
    { "",
      { 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04,
        0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e } },
    { "a",
      {0x0c, 0xc1, 0x75, 0xb9, 0xc0, 0xf1, 0xb6, 0xa8,
       0x31, 0xc3, 0x99, 0xe2, 0x69, 0x77, 0x26, 0x61 } },
    { "abc",
      { 0x90, 0x01, 0x50, 0x98, 0x3c, 0xd2, 0x4f, 0xb0,
        0xd6, 0x96, 0x3f, 0x7d, 0x28, 0xe1, 0x7f, 0x72 } },
    { "message digest",
      { 0xf9, 0x6b, 0x69, 0x7d, 0x7c, 0xb7, 0x93, 0x8d,
        0x52, 0x5a, 0x2f, 0x31, 0xaa, 0xf1, 0x61, 0xd0 } },
    { "abcdefghijklmnopqrstuvwxyz",
      { 0xc3, 0xfc, 0xd3, 0xd7, 0x61, 0x92, 0xe4, 0x00,
        0x7d, 0xfb, 0x49, 0x6c, 0xca, 0x67, 0xe1, 0x3b } },
    { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
      { 0xd1, 0x74, 0xab, 0x98, 0xd2, 0x77, 0xd9, 0xf5,
        0xa5, 0x61, 0x1c, 0x2c, 0x9f, 0x41, 0x9d, 0x9f } },
    { "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
      { 0x57, 0xed, 0xf4, 0xa2, 0x2b, 0xe3, 0xc9, 0x55,
        0xac, 0x49, 0xda, 0x2e, 0x21, 0x07, 0xb6, 0x7a } },
    { NULL, { 0 } }
  };

	for(n=0;tests[n].msg != NULL;n++);

	plan(n);

	for (i = 0; tests[i].msg != NULL; i++) {
		md5_init(&md);
		md5_process(&md, (unsigned char *)tests[i].msg, (unsigned long)strlen(tests[i].msg));
		md5_done(&md, tmp);
		ok(memcmp(tmp, tests[i].hash, 16) == 0, "md5 %s", tests[i].msg);
	}

	return 0;
}