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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/libwebrtc/net/dcsctp/packet/chunk/forward_tsn_chunk_test.cc | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/net/dcsctp/packet/chunk/forward_tsn_chunk_test.cc')
-rw-r--r-- | third_party/libwebrtc/net/dcsctp/packet/chunk/forward_tsn_chunk_test.cc | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/third_party/libwebrtc/net/dcsctp/packet/chunk/forward_tsn_chunk_test.cc b/third_party/libwebrtc/net/dcsctp/packet/chunk/forward_tsn_chunk_test.cc new file mode 100644 index 0000000000..51f97f2396 --- /dev/null +++ b/third_party/libwebrtc/net/dcsctp/packet/chunk/forward_tsn_chunk_test.cc @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2021 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ +#include "net/dcsctp/packet/chunk/forward_tsn_chunk.h" + +#include <stdint.h> + +#include <type_traits> +#include <vector> + +#include "api/array_view.h" +#include "net/dcsctp/packet/chunk/forward_tsn_common.h" +#include "net/dcsctp/testing/testing_macros.h" +#include "rtc_base/gunit.h" +#include "test/gmock.h" + +namespace dcsctp { +namespace { +using ::testing::ElementsAre; + +TEST(ForwardTsnChunkTest, FromCapture) { + /* + FORWARD_TSN chunk(Cumulative TSN: 1905748778) + Chunk type: FORWARD_TSN (192) + Chunk flags: 0x00 + Chunk length: 8 + New cumulative TSN: 1905748778 + */ + + uint8_t data[] = {0xc0, 0x00, 0x00, 0x08, 0x71, 0x97, 0x6b, 0x2a}; + + ASSERT_HAS_VALUE_AND_ASSIGN(ForwardTsnChunk chunk, + ForwardTsnChunk::Parse(data)); + EXPECT_EQ(*chunk.new_cumulative_tsn(), 1905748778u); +} + +TEST(ForwardTsnChunkTest, SerializeAndDeserialize) { + ForwardTsnChunk chunk( + TSN(123), {ForwardTsnChunk::SkippedStream(StreamID(1), SSN(23)), + ForwardTsnChunk::SkippedStream(StreamID(42), SSN(99))}); + + std::vector<uint8_t> serialized; + chunk.SerializeTo(serialized); + + ASSERT_HAS_VALUE_AND_ASSIGN(ForwardTsnChunk deserialized, + ForwardTsnChunk::Parse(serialized)); + EXPECT_EQ(*deserialized.new_cumulative_tsn(), 123u); + EXPECT_THAT( + deserialized.skipped_streams(), + ElementsAre(ForwardTsnChunk::SkippedStream(StreamID(1), SSN(23)), + ForwardTsnChunk::SkippedStream(StreamID(42), SSN(99)))); + + EXPECT_EQ(deserialized.ToString(), + "FORWARD-TSN, new_cumulative_tsn=123, skip 1:23, skip 42:99"); +} + +} // namespace +} // namespace dcsctp |