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/*
* AIDE (Advanced Intrusion Detection Environment)
*
* Copyright (C) 2024 Hannes von Haugwitz
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <check.h>
#include <stdlib.h>
#include <string.h>
#include "base64.h"
typedef struct {
char* orig;
char* base64;
} base64_t;
static base64_t base64_tests[] = {
{ "A", "QQ==" },
{ "AA", "QUE=" },
{ "AAA", "QUFB" },
{ "AAAA", "QUFBQQ==" },
{ "AAAAA", "QUFBQUE=" },
{ "AAAAAA", "QUFBQUFB" },
{ "AAAAAAA", "QUFBQUFBQQ==" },
{ "AAAAAAA", "QUFBQUFBQQ==" },
};
static int num_base64_tests = sizeof base64_tests / sizeof(base64_t);
START_TEST (test_base64) {
size_t orig_length = strlen(base64_tests[_i].orig);
char *base64 = encode_base64((byte *) base64_tests[_i].orig, orig_length);
ck_assert_msg(strcmp(base64_tests[_i].base64, base64) == 0, "\n"
"encode_base64('%s', %zu ):\n"
"string returned '%s'\n"
" expected '%s'",
base64_tests[_i].orig, orig_length, base64, base64_tests[_i].base64);
size_t orig_length_pointer;
size_t base64_length = strlen(base64);
byte *orig = decode_base64(base64, base64_length, &orig_length_pointer);
ck_assert_msg(strcmp(base64_tests[_i].orig, (char *) orig) == 0, "\n"
"padded decode_base64('%s', %zu ):\n"
"string returned '%s'\n"
" expected '%s'",
base64, base64_length, orig, base64_tests[_i].orig);
ck_assert_msg(orig_length_pointer == orig_length, "padded decode_base64(' %s', %zu) returned length %zu (expected: %zu)", base64, base64_length, orig_length_pointer, orig_length);
free(orig);
free(base64);
}
END_TEST
Suite *make_base64_suite(void) {
Suite *s = suite_create ("base64");
TCase *tc_base64 = tcase_create ("base64");
tcase_add_loop_test (tc_base64, test_base64, 0, num_base64_tests);
suite_add_tcase (s, tc_base64);
return s;
}
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