mirror of
https://github.com/yarrick/iodine.git
synced 2024-11-16 21:03:17 +00:00
143 lines
3.2 KiB
C
143 lines
3.2 KiB
C
/*
|
|
* Copyright (c) 2006-2009 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <check.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include "encoding.h"
|
|
#include "base32.h"
|
|
#include "test.h"
|
|
|
|
#define TUPLES 5
|
|
|
|
static struct tuple
|
|
{
|
|
char *a;
|
|
char *b;
|
|
} testpairs[TUPLES] = {
|
|
{ "iodinetestingtesting", "nfxwi0lomv0gk21unfxgo3dfon0gs1th" },
|
|
{ "abc123", "mfrggmjsgm" },
|
|
{ "test", "orsxg3a" },
|
|
{ "tst", "orzxi" },
|
|
{ "", "" },
|
|
};
|
|
|
|
START_TEST(test_base32_encode)
|
|
{
|
|
size_t len;
|
|
char buf[4096];
|
|
struct encoder *b32;
|
|
int val;
|
|
|
|
b32 = get_base32_encoder();
|
|
|
|
len = sizeof(buf);
|
|
val = b32->encode(buf, &len, testpairs[_i].a, strlen(testpairs[_i].a));
|
|
|
|
fail_unless(strcmp(buf, testpairs[_i].b) == 0,
|
|
"'%s' != '%s'", buf, testpairs[_i].b);
|
|
}
|
|
END_TEST
|
|
|
|
START_TEST(test_base32_decode)
|
|
{
|
|
size_t len;
|
|
char buf[4096];
|
|
struct encoder *b32;
|
|
int val;
|
|
|
|
b32 = get_base32_encoder();
|
|
|
|
len = sizeof(buf);
|
|
val = b32->decode(buf, &len, testpairs[_i].b, strlen(testpairs[_i].b));
|
|
|
|
fail_unless(buf != NULL, "buf == NULL");
|
|
fail_unless(strcmp(buf, testpairs[_i].a) == 0,
|
|
"'%s' != '%s'", buf, testpairs[_i].a);
|
|
}
|
|
END_TEST
|
|
|
|
START_TEST(test_base32_5to8_8to5)
|
|
{
|
|
int i;
|
|
int c;
|
|
|
|
for (i = 0; i < 32; i++) {
|
|
c = b32_5to8(i);
|
|
fail_unless(b32_8to5(c) == i);
|
|
}
|
|
}
|
|
END_TEST
|
|
|
|
START_TEST(test_base32_blksize)
|
|
{
|
|
size_t rawlen;
|
|
size_t enclen;
|
|
char *rawbuf;
|
|
char *encbuf;
|
|
struct encoder *b32;
|
|
int i;
|
|
int val;
|
|
|
|
b32 = get_base32_encoder();
|
|
|
|
rawlen = b32->blocksize_raw();
|
|
enclen = b32->blocksize_encoded();
|
|
|
|
rawbuf = malloc(rawlen + 16);
|
|
encbuf = malloc(enclen + 16);
|
|
|
|
for (i = 0; i < rawlen; i++) {
|
|
rawbuf[i] = 'A';
|
|
}
|
|
rawbuf[i] = 0;
|
|
|
|
val = b32->encode(encbuf, &enclen, rawbuf, rawlen);
|
|
|
|
fail_unless(rawlen == 5, "raw length was %d not 5", rawlen);
|
|
fail_unless(enclen == 5, "encoded %d bytes, not 5", enclen);
|
|
fail_unless(val == 8, "encoded string %s was length %d", encbuf, val);
|
|
|
|
memset(rawbuf, 0, rawlen + 16);
|
|
|
|
enclen = val;
|
|
val = b32->decode(rawbuf, &rawlen, encbuf, enclen);
|
|
|
|
fail_unless(rawlen == 5, "raw length was %d not 5", rawlen);
|
|
fail_unless(val == 5, "val was not 5 but %d", val);
|
|
for (i = 0; i < rawlen; i++) {
|
|
fail_unless(rawbuf[i] == 'A');
|
|
}
|
|
}
|
|
END_TEST
|
|
|
|
TCase *
|
|
test_base32_create_tests()
|
|
{
|
|
TCase *tc;
|
|
|
|
tc = tcase_create("Base32");
|
|
tcase_add_loop_test(tc, test_base32_encode, 0, TUPLES);
|
|
tcase_add_loop_test(tc, test_base32_decode, 0, TUPLES);
|
|
tcase_add_test(tc, test_base32_5to8_8to5);
|
|
tcase_add_test(tc, test_base32_blksize);
|
|
|
|
return tc;
|
|
}
|