| /* |
| * 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/parameter/parameter.h" |
| |
| #include <cstdint> |
| #include <type_traits> |
| #include <vector> |
| |
| #include "api/array_view.h" |
| #include "net/dcsctp/packet/parameter/outgoing_ssn_reset_request_parameter.h" |
| #include "net/dcsctp/packet/tlv_trait.h" |
| #include "net/dcsctp/testing/testing_macros.h" |
| #include "rtc_base/gunit.h" |
| #include "test/gmock.h" |
| |
| namespace dcsctp { |
| namespace { |
| using ::testing::ElementsAre; |
| using ::testing::SizeIs; |
| |
| TEST(ParameterTest, SerializeDeserializeParameter) { |
| Parameters parameters = |
| Parameters::Builder() |
| .Add(OutgoingSSNResetRequestParameter(ReconfigRequestSN(123), |
| ReconfigResponseSN(456), |
| TSN(789), {StreamID(42)})) |
| .Build(); |
| |
| rtc::ArrayView<const uint8_t> serialized = parameters.data(); |
| |
| ASSERT_HAS_VALUE_AND_ASSIGN(Parameters parsed, Parameters::Parse(serialized)); |
| auto descriptors = parsed.descriptors(); |
| ASSERT_THAT(descriptors, SizeIs(1)); |
| EXPECT_THAT(descriptors[0].type, OutgoingSSNResetRequestParameter::kType); |
| |
| ASSERT_HAS_VALUE_AND_ASSIGN( |
| OutgoingSSNResetRequestParameter parsed_param, |
| OutgoingSSNResetRequestParameter::Parse(descriptors[0].data)); |
| EXPECT_EQ(*parsed_param.request_sequence_number(), 123u); |
| EXPECT_EQ(*parsed_param.response_sequence_number(), 456u); |
| EXPECT_EQ(*parsed_param.sender_last_assigned_tsn(), 789u); |
| EXPECT_THAT(parsed_param.stream_ids(), ElementsAre(StreamID(42))); |
| } |
| |
| } // namespace |
| } // namespace dcsctp |