Daan De Meyer
fa34123c35
To make sure everything still compiles, we add a preliminary include of forward.h to tests.h to make sure it is included in every test source file. We'll clean up the tests.h includes in a later commit. We also add a <errno.h> include to errno-list.h to keep test-errno-list.c compiling. It'll be removed again when we clean up includes in src/basic. Split out of #37344.
50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "hexdecoct.h"
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#include "sha256.h"
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#include "tests.h"
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static void sha256_process_string(const char *key, struct sha256_ctx *ctx) {
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sha256_process_bytes(key, strlen(key), ctx);
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}
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static void test_sha256_one(const char *key, const char *expect) {
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uint8_t result[SHA256_DIGEST_SIZE + 3];
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_cleanup_free_ char *str = NULL;
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struct sha256_ctx ctx;
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log_debug("\"%s\" → %s", key, expect);
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assert_se(str = new(char, strlen(key) + 4));
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/* This tests unaligned buffers. */
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for (size_t i = 0; i < 4; i++) {
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strcpy(str + i, key);
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for (size_t j = 0; j < 4; j++) {
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_cleanup_free_ char *hex_result = NULL;
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sha256_init_ctx(&ctx);
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sha256_process_string(str + i, &ctx);
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sha256_finish_ctx(&ctx, result + j);
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hex_result = hexmem(result + j, SHA256_DIGEST_SIZE);
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ASSERT_STREQ(hex_result, expect);
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}
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}
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}
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TEST(sha256) {
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/* Results compared with output of 'echo -n "<input>" | sha256sum -' */
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test_sha256_one("abcdefghijklmnopqrstuvwxyz",
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"71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73");
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test_sha256_one("ほげほげあっちょんぶりけ",
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"ce7225683653be3b74861c5a4323b6baf3c3ceb361413ca99e3a5b52c04411bd");
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test_sha256_one("0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789",
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"9cfe7faff7054298ca87557e15a10262de8d3eee77827417fbdfea1c41b9ec23");
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}
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DEFINE_TEST_MAIN(LOG_INFO);
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