xref: /aosp_15_r20/external/webrtc/net/dcsctp/packet/error_cause/unrecognized_parameter_cause_test.cc (revision d9f758449e529ab9291ac668be2861e7a55c2422)
1 /*
2  *  Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 #include "net/dcsctp/packet/error_cause/unrecognized_parameter_cause.h"
11 
12 #include <stdint.h>
13 
14 #include <type_traits>
15 #include <vector>
16 
17 #include "api/array_view.h"
18 #include "net/dcsctp/testing/testing_macros.h"
19 #include "rtc_base/gunit.h"
20 #include "test/gmock.h"
21 
22 namespace dcsctp {
23 namespace {
24 using ::testing::ElementsAre;
25 
TEST(UnrecognizedParametersCauseTest,SerializeAndDeserialize)26 TEST(UnrecognizedParametersCauseTest, SerializeAndDeserialize) {
27   uint8_t unrecognized_parameters[] = {1, 2, 3};
28   UnrecognizedParametersCause parameter(unrecognized_parameters);
29 
30   std::vector<uint8_t> serialized;
31   parameter.SerializeTo(serialized);
32 
33   ASSERT_HAS_VALUE_AND_ASSIGN(UnrecognizedParametersCause deserialized,
34                               UnrecognizedParametersCause::Parse(serialized));
35 
36   EXPECT_THAT(deserialized.unrecognized_parameters(), ElementsAre(1, 2, 3));
37 }
38 }  // namespace
39 }  // namespace dcsctp
40