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Side by Side Diff: voice_engine/voe_network_unittest.cc

Issue 3016543002: Remove VoENetwork (Closed)
Patch Set: rebase Created 3 years, 3 months ago
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1 /*
2 * Copyright (c) 2015 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
11 #include "voice_engine/include/voe_network.h"
12
13 #include "test/gtest.h"
14 #include "voice_engine/include/voe_errors.h"
15 #include "voice_engine/voice_engine_fixture.h"
16
17 namespace webrtc {
18
19 enum {
20 kMinValidSizeOfRtcpPacketInBytes = 4,
21 kMinValidSizeOfRtpPacketInBytes = 12,
22 kMaxValidSizeOfRtpPacketInBytes = 1292
23 };
24
25 // A packet with a valid header for both RTP and RTCP.
26 // Methods that are tested in this file are checking only packet header.
27 static const uint8_t kPacket[kMinValidSizeOfRtpPacketInBytes] = {0x80};
28 static const uint8_t kPacketJunk[kMinValidSizeOfRtpPacketInBytes] = {};
29
30 static const int kNonExistingChannel = 1234;
31
32 class VoENetworkTest : public VoiceEngineFixture {
33 protected:
34 int CreateChannelAndRegisterExternalTransport() {
35 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
36 int channelID = base_->CreateChannel();
37 EXPECT_NE(channelID, -1);
38 EXPECT_EQ(0, network_->RegisterExternalTransport(channelID, transport_));
39 return channelID;
40 }
41 };
42
43 TEST_F(VoENetworkTest, RegisterAndDeRegisterExternalTransport) {
44 int channelID = CreateChannelAndRegisterExternalTransport();
45 EXPECT_EQ(0, network_->DeRegisterExternalTransport(channelID));
46 }
47
48 TEST_F(VoENetworkTest,
49 RegisterExternalTransportOnNonExistingChannelShouldFail) {
50 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
51 EXPECT_NE(
52 0, network_->RegisterExternalTransport(kNonExistingChannel, transport_));
53 }
54
55 TEST_F(VoENetworkTest,
56 DeRegisterExternalTransportOnNonExistingChannelShouldFail) {
57 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
58 EXPECT_NE(0, network_->DeRegisterExternalTransport(kNonExistingChannel));
59 }
60
61 TEST_F(VoENetworkTest, DeRegisterExternalTransportBeforeRegister) {
62 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
63 int channelID = base_->CreateChannel();
64 EXPECT_NE(channelID, -1);
65 EXPECT_EQ(0, network_->DeRegisterExternalTransport(channelID));
66 }
67
68 TEST_F(VoENetworkTest, ReceivedRTPPacketWithJunkDataShouldFail) {
69 int channelID = CreateChannelAndRegisterExternalTransport();
70 EXPECT_EQ(-1, network_->ReceivedRTPPacket(channelID, kPacketJunk,
71 sizeof(kPacketJunk)));
72 }
73
74 TEST_F(VoENetworkTest, ReceivedRTPPacketOnNonExistingChannelShouldFail) {
75 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
76 EXPECT_EQ(-1, network_->ReceivedRTPPacket(kNonExistingChannel, kPacket,
77 sizeof(kPacket)));
78 }
79
80 TEST_F(VoENetworkTest, ReceivedRTPPacketOnChannelWithoutTransportShouldFail) {
81 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
82 int channelID = base_->CreateChannel();
83 EXPECT_NE(channelID, -1);
84 EXPECT_EQ(-1,
85 network_->ReceivedRTPPacket(channelID, kPacket, sizeof(kPacket)));
86 }
87
88 TEST_F(VoENetworkTest, ReceivedTooSmallRTPPacketShouldFail) {
89 int channelID = CreateChannelAndRegisterExternalTransport();
90 EXPECT_EQ(-1, network_->ReceivedRTPPacket(
91 channelID, kPacket, kMinValidSizeOfRtpPacketInBytes - 1));
92 }
93
94 TEST_F(VoENetworkTest, ReceivedTooLargeRTPPacketShouldFail) {
95 int channelID = CreateChannelAndRegisterExternalTransport();
96 EXPECT_EQ(-1, network_->ReceivedRTPPacket(
97 channelID, kPacket, kMaxValidSizeOfRtpPacketInBytes + 1));
98 }
99
100 TEST_F(VoENetworkTest, ReceivedRTCPPacketOnNonExistingChannelShouldFail) {
101 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
102 EXPECT_EQ(-1, network_->ReceivedRTCPPacket(kNonExistingChannel, kPacket,
103 sizeof(kPacket)));
104 }
105
106 TEST_F(VoENetworkTest, ReceivedRTCPPacketOnChannelWithoutTransportShouldFail) {
107 EXPECT_EQ(0, base_->Init(&adm_, apm_.get(), nullptr));
108 int channelID = base_->CreateChannel();
109 EXPECT_NE(channelID, -1);
110 EXPECT_EQ(-1,
111 network_->ReceivedRTCPPacket(channelID, kPacket, sizeof(kPacket)));
112 }
113
114 TEST_F(VoENetworkTest, ReceivedTooSmallRTCPPacket4ShouldFail) {
115 int channelID = CreateChannelAndRegisterExternalTransport();
116 EXPECT_EQ(-1, network_->ReceivedRTCPPacket(
117 channelID, kPacket, kMinValidSizeOfRtcpPacketInBytes - 1));
118 }
119
120 } // namespace webrtc
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