59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
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/*
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* Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "net/dcsctp/packet/chunk/cookie_echo_chunk.h"
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#include <stdint.h>
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#include <type_traits>
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#include <vector>
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#include "api/array_view.h"
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#include "net/dcsctp/testing/testing_macros.h"
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#include "rtc_base/gunit.h"
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#include "test/gmock.h"
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namespace dcsctp {
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namespace {
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using ::testing::ElementsAre;
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TEST(CookieEchoChunkTest, FromCapture) {
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/*
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COOKIE_ECHO chunk (Cookie length: 256 bytes)
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Chunk type: COOKIE_ECHO (10)
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Chunk flags: 0x00
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Chunk length: 260
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Cookie: 12345678
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*/
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uint8_t data[] = {0x0a, 0x00, 0x00, 0x08, 0x12, 0x34, 0x56, 0x78};
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ASSERT_HAS_VALUE_AND_ASSIGN(CookieEchoChunk chunk,
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CookieEchoChunk::Parse(data));
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EXPECT_THAT(chunk.cookie(), ElementsAre(0x12, 0x34, 0x56, 0x78));
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}
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TEST(CookieEchoChunkTest, SerializeAndDeserialize) {
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uint8_t cookie[] = {1, 2, 3, 4};
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CookieEchoChunk chunk(cookie);
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std::vector<uint8_t> serialized;
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chunk.SerializeTo(serialized);
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ASSERT_HAS_VALUE_AND_ASSIGN(CookieEchoChunk deserialized,
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CookieEchoChunk::Parse(serialized));
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EXPECT_THAT(deserialized.cookie(), ElementsAre(1, 2, 3, 4));
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EXPECT_EQ(deserialized.ToString(), "COOKIE-ECHO");
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}
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} // namespace
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} // namespace dcsctp
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