1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* 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/error_cause/missing_mandatory_parameter_cause.h"
#include <stdint.h>
#include <type_traits>
#include <vector>
#include "api/array_view.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::IsEmpty;
TEST(MissingMandatoryParameterCauseTest, SerializeAndDeserialize) {
uint16_t parameter_types[] = {1, 2, 3};
MissingMandatoryParameterCause parameter(parameter_types);
std::vector<uint8_t> serialized;
parameter.SerializeTo(serialized);
ASSERT_HAS_VALUE_AND_ASSIGN(
MissingMandatoryParameterCause deserialized,
MissingMandatoryParameterCause::Parse(serialized));
EXPECT_THAT(deserialized.missing_parameter_types(), ElementsAre(1, 2, 3));
}
TEST(MissingMandatoryParameterCauseTest, HandlesDeserializeZeroParameters) {
uint8_t serialized[] = {0, 2, 0, 8, 0, 0, 0, 0};
ASSERT_HAS_VALUE_AND_ASSIGN(
MissingMandatoryParameterCause deserialized,
MissingMandatoryParameterCause::Parse(serialized));
EXPECT_THAT(deserialized.missing_parameter_types(), IsEmpty());
}
TEST(MissingMandatoryParameterCauseTest, HandlesOverflowParameterCount) {
// 0x80000004 * 2 = 2**32 + 8 -> if overflow, would validate correctly.
uint8_t serialized[] = {0, 2, 0, 8, 0x80, 0x00, 0x00, 0x04};
EXPECT_FALSE(MissingMandatoryParameterCause::Parse(serialized).has_value());
}
} // namespace
} // namespace dcsctp
|
