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36 changes: 36 additions & 0 deletions
36
src/internal_modules/roc_core/target_libuuid/roc_core/uuid.cpp
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/* | ||
* Copyright (c) 2023 Roc Streaming authors | ||
* | ||
* This Source Code Form is subject to the terms of the Mozilla Public | ||
* License, v. 2.0. If a copy of the MPL was not distributed with this | ||
* file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
*/ | ||
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#include "roc_core/uuid.h" | ||
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#include "roc_core/panic.h" | ||
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#include <uuid/uuid.h> | ||
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namespace roc { | ||
namespace core { | ||
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// Uses libuuid to generate the uuid. | ||
bool uuid_generare(char* buf, size_t buf_sz) { | ||
if (!buf) { | ||
roc_panic("uuid: buffer is null"); | ||
} | ||
if (buf_sz < UuidLen + 1) { | ||
roc_panic("uuid: buffer too small"); | ||
} | ||
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uuid_t u; | ||
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uuid_generate(u); | ||
uuid_unparse_lower(u, buf); | ||
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return true; | ||
} | ||
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} // namespace core | ||
} // namespace roc |
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/* | ||
* Copyright (c) 2024 Roc Streaming authors | ||
* | ||
* This Source Code Form is subject to the terms of the Mozilla Public | ||
* License, v. 2.0. If a copy of the MPL was not distributed with this | ||
* file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
*/ | ||
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#include <CppUTest/TestHarness.h> | ||
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#include "roc_core/uuid.h" | ||
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namespace roc { | ||
namespace core { | ||
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TEST_GROUP(uuid) {}; | ||
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TEST(uuid, generate) { | ||
char a_uuid[UuidLen + 1] = {}; | ||
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CHECK(uuid_generare(a_uuid, sizeof(a_uuid)) == true); | ||
CHECK(a_uuid[8] == '-'); | ||
CHECK(a_uuid[13] == '-'); | ||
CHECK(a_uuid[18] == '-'); | ||
CHECK(a_uuid[23] == '-'); | ||
CHECK(a_uuid[UuidLen] == '\0'); | ||
} | ||
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TEST(uuid, generated_with_bigger_buffer) { | ||
char a_uuid[UuidLen + 1 + 4] = {}; | ||
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CHECK(uuid_generare(a_uuid, sizeof(a_uuid)) == true); | ||
CHECK(a_uuid[8] == '-'); | ||
CHECK(a_uuid[13] == '-'); | ||
CHECK(a_uuid[18] == '-'); | ||
CHECK(a_uuid[23] == '-'); | ||
CHECK(a_uuid[UuidLen] == '\0'); | ||
} | ||
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} // namespace core | ||
} // namespace roc |