1 /*
2 * Copyright 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <gtest/gtest.h>
18
19 #include <memory>
20
21 #include "packet.h"
22 #include "packet_test_common.h"
23 #include "test_packets.h"
24
25 using std::vector;
26
27 namespace bluetooth {
28
TEST(PacketBuilderTest,serializeTest)29 TEST(PacketBuilderTest, serializeTest) {
30 auto builder = TestPacketBuilder::MakeBuilder(test_l2cap_data);
31 auto packet = TestPacket::Make();
32
33 builder->Serialize(packet);
34
35 for (size_t i = 0; i < test_l2cap_data.size(); i++) {
36 ASSERT_EQ(test_l2cap_data[i], (*packet)[i]);
37 }
38 }
39
TEST(PacketBuilderTest,sizeTest)40 TEST(PacketBuilderTest, sizeTest) {
41 auto builder = TestPacketBuilder::MakeBuilder(test_l2cap_data);
42
43 ASSERT_EQ(builder->size(), test_l2cap_data.size());
44 }
45
TEST(PacketBuilderTest,reserveSpaceTest)46 TEST(PacketBuilderTest, reserveSpaceTest) {
47 auto packet = TestPacket::Make();
48 ASSERT_EQ(packet->GetData().capacity(), 0u);
49
50 auto builder = TestPacketBuilder::MakeBuilder(test_l2cap_data);
51 builder->ReserveSpace(packet, test_l2cap_data.size());
52
53 ASSERT_GE(packet->GetData().capacity(), test_l2cap_data.size());
54 }
55
TEST(PacketBuilderTest,addPayloadOctetsTest)56 TEST(PacketBuilderTest, addPayloadOctetsTest) {
57 auto builder = TestPacketBuilder::MakeBuilder(test_l2cap_data);
58 auto packet = TestPacket::Make();
59
60 builder->AddPayloadOctets1(packet, 0x01u);
61 builder->AddPayloadOctets2(packet, 0x0302u);
62 builder->AddPayloadOctets3(packet, 0x060504u);
63 builder->AddPayloadOctets4(packet, 0x0A090807u);
64 builder->AddPayloadOctets6(packet, 0x100F0E0D0C0Bu);
65 builder->AddPayloadOctets8(packet, 0x1817161514131211u);
66
67 for (size_t i = 0; i < 0x18; i++) {
68 ASSERT_EQ((*packet)[i], i + 1);
69 }
70 }
71
72 } // namespace bluetooth
73