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Copy pathlibrecrypt_raw_len_to_base64_len_.c
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72 lines (53 loc) · 2.77 KB
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/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
extern inline int librecrypt_raw_len_to_base64_len_(size_t raw_len, int padded, size_t *ascii_len_out);
#else
#define CHECK(IN, PADDED, OUT)\
do {\
size_t out = SIZE_MAX;\
assert(librecrypt_raw_len_to_base64_len_((IN), (PADDED), &out) == 1);\
assert(out == (OUT));\
} while (0)
int
main(void)
{
size_t i, in_off = 0u, out_off = 0u;
SET_UP_ALARM();
INIT_RESOURCE_TEST();
for (i = 0; i < 8u; i++) {
CHECK(in_off + 0u, 0, out_off + 0u);
CHECK(in_off + 1u, 0, out_off + 2u);
CHECK(in_off + 2u, 0, out_off + 3u);
CHECK(in_off + 0u, 1, out_off + 0u);
CHECK(in_off + 1u, 1, out_off + 4u);
CHECK(in_off + 2u, 1, out_off + 4u);
in_off += 3u;
out_off += 4u;
}
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 4u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 3u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 2u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 1u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 0u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 1u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 2u, 0, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 3u, 0, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 4u, 0, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 5u, 0, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 6u, 0, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 4u, 1, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 3u, 1, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 2u, 1, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u - 1u, 1, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 0u, 1, &(size_t){0}) == 1);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 1u, 1, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 2u, 1, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 3u, 1, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 4u, 1, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 5u, 1, &(size_t){0}) == 0);
assert(librecrypt_raw_len_to_base64_len_(SIZE_MAX / 4u * 3u + 6u, 1, &(size_t){0}) == 0);
STOP_RESOURCE_TEST();
return 0;
}
#endif