93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/* Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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#include <string.h>
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#include <tap/basic.h>
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#include "binary.h"
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#include "error.h"
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typedef struct test_string {
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const char *encoded;
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size_t encoded_size;
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const char *decoded;
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size_t decoded_size;
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} test_string_t;
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static void test_base64(void)
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{
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test_string_t data[] = {
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{ "", 0, "", 0 },
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{ "YQ==", 4, "a", 1 },
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{ "YWI=", 4, "ab", 2 },
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{ "YWJj", 4, "abc", 3 },
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{ "YWJjZA==", 8, "abcd", 4 },
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{ "YWJjZGU=", 8, "abcde", 5 },
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{ "YWJjZGVm", 8, "abcdef", 6 },
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{ NULL }
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};
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for (int i = 0; data[i].encoded != NULL; i++) {
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test_string_t *ts = &data[i];
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const dnssec_binary_t base64 = {
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.size = ts->encoded_size,
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.data = (uint8_t *) ts->encoded
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};
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dnssec_binary_t binary = { 0 };
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int r = dnssec_binary_from_base64(&base64, &binary);
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ok(r == DNSSEC_EOK &&
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binary.size == ts->decoded_size &&
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(binary.size == 0 || memcmp(binary.data, ts->decoded, binary.size) == 0),
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"dnssec_binary_from_base64() for '%s'", ts->encoded);
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dnssec_binary_t encoded = { 0 };
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r = dnssec_binary_to_base64(&binary, &encoded);
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ok(r == DNSSEC_EOK &&
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encoded.size == ts->encoded_size &&
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memcmp(encoded.data, ts->encoded, encoded.size) == 0,
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"dnssec_binary_to_base64() for '%s'", ts->encoded);
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dnssec_binary_free(&binary);
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dnssec_binary_free(&encoded);
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}
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}
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static void test_dup(void)
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{
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dnssec_binary_t src = { .size = 5, .data = (uint8_t *) "ahoj" };
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dnssec_binary_t dst = { 0 };
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int r = dnssec_binary_dup(&src, &dst);
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ok(r == DNSSEC_EOK &&
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src.size == dst.size && memcmp(src.data, dst.data, src.size) == 0,
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"dnssec_binary_dup()");
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dnssec_binary_free(&dst);
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}
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int main(void)
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{
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plan_lazy();
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test_base64();
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test_dup();
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return 0;
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}
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