diff options
Diffstat (limited to 'third_party/libwebrtc/net/dcsctp/packet/chunk/heartbeat_ack_chunk_test.cc')
-rw-r--r-- | third_party/libwebrtc/net/dcsctp/packet/chunk/heartbeat_ack_chunk_test.cc | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/third_party/libwebrtc/net/dcsctp/packet/chunk/heartbeat_ack_chunk_test.cc b/third_party/libwebrtc/net/dcsctp/packet/chunk/heartbeat_ack_chunk_test.cc new file mode 100644 index 0000000000..e4d0dd1489 --- /dev/null +++ b/third_party/libwebrtc/net/dcsctp/packet/chunk/heartbeat_ack_chunk_test.cc @@ -0,0 +1,79 @@ +/* + * 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/heartbeat_ack_chunk.h" + +#include <stdint.h> + +#include <utility> +#include <vector> + +#include "api/array_view.h" +#include "net/dcsctp/packet/parameter/heartbeat_info_parameter.h" +#include "net/dcsctp/packet/parameter/parameter.h" +#include "net/dcsctp/testing/testing_macros.h" +#include "rtc_base/gunit.h" +#include "test/gmock.h" + +namespace dcsctp { +namespace { +using ::testing::ElementsAre; + +TEST(HeartbeatAckChunkTest, FromCapture) { + /* + HEARTBEAT_ACK chunk (Information: 40 bytes) + Chunk type: HEARTBEAT_ACK (5) + Chunk flags: 0x00 + Chunk length: 44 + Heartbeat info parameter (Information: 36 bytes) + Parameter type: Heartbeat info (0x0001) + Parameter length: 40 + Heartbeat information: ad2436603726070000000000000000007b1000000100… + */ + + uint8_t data[] = {0x05, 0x00, 0x00, 0x2c, 0x00, 0x01, 0x00, 0x28, 0xad, + 0x24, 0x36, 0x60, 0x37, 0x26, 0x07, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, 0x10, 0x00, + 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + + ASSERT_HAS_VALUE_AND_ASSIGN(HeartbeatAckChunk chunk, + HeartbeatAckChunk::Parse(data)); + + ASSERT_HAS_VALUE_AND_ASSIGN(HeartbeatInfoParameter info, chunk.info()); + + EXPECT_THAT( + info.info(), + ElementsAre(0xad, 0x24, 0x36, 0x60, 0x37, 0x26, 0x07, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7b, 0x10, 0x00, 0x00, + 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)); +} + +TEST(HeartbeatAckChunkTest, SerializeAndDeserialize) { + uint8_t info_data[] = {1, 2, 3, 4}; + Parameters parameters = + Parameters::Builder().Add(HeartbeatInfoParameter(info_data)).Build(); + HeartbeatAckChunk chunk(std::move(parameters)); + + std::vector<uint8_t> serialized; + chunk.SerializeTo(serialized); + + ASSERT_HAS_VALUE_AND_ASSIGN(HeartbeatAckChunk deserialized, + HeartbeatAckChunk::Parse(serialized)); + + ASSERT_HAS_VALUE_AND_ASSIGN(HeartbeatInfoParameter info, deserialized.info()); + + EXPECT_THAT(info.info(), ElementsAre(1, 2, 3, 4)); + + EXPECT_EQ(deserialized.ToString(), "HEARTBEAT-ACK"); +} + +} // namespace +} // namespace dcsctp |