| /* |
| * Copyright (c) 2012 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 "modules/rtp_rtcp/include/rtp_header_extension_map.h" |
| |
| #include <vector> |
| |
| #include "modules/rtp_rtcp/include/rtp_rtcp_defines.h" |
| #include "modules/rtp_rtcp/source/rtp_header_extensions.h" |
| #include "test/gtest.h" |
| |
| namespace webrtc { |
| |
| TEST(RtpHeaderExtensionTest, RegisterByType) { |
| RtpHeaderExtensionMap map; |
| EXPECT_FALSE(map.IsRegistered(TransmissionOffset::kId)); |
| |
| EXPECT_TRUE(map.RegisterByType(3, TransmissionOffset::kId)); |
| |
| EXPECT_TRUE(map.IsRegistered(TransmissionOffset::kId)); |
| EXPECT_EQ(3, map.GetId(TransmissionOffset::kId)); |
| EXPECT_EQ(TransmissionOffset::kId, map.GetType(3)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, RegisterByUri) { |
| RtpHeaderExtensionMap map; |
| |
| EXPECT_TRUE(map.RegisterByUri(3, TransmissionOffset::kUri)); |
| |
| EXPECT_TRUE(map.IsRegistered(TransmissionOffset::kId)); |
| EXPECT_EQ(3, map.GetId(TransmissionOffset::kId)); |
| EXPECT_EQ(TransmissionOffset::kId, map.GetType(3)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, RegisterWithTrait) { |
| RtpHeaderExtensionMap map; |
| |
| EXPECT_TRUE(map.Register<TransmissionOffset>(3)); |
| |
| EXPECT_TRUE(map.IsRegistered(TransmissionOffset::kId)); |
| EXPECT_EQ(3, map.GetId(TransmissionOffset::kId)); |
| EXPECT_EQ(TransmissionOffset::kId, map.GetType(3)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, RegisterDuringContruction) { |
| const std::vector<RtpExtension> config = {{TransmissionOffset::kUri, 1}, |
| {AbsoluteSendTime::kUri, 3}}; |
| const RtpHeaderExtensionMap map(config); |
| |
| EXPECT_EQ(1, map.GetId(TransmissionOffset::kId)); |
| EXPECT_EQ(3, map.GetId(AbsoluteSendTime::kId)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, RegisterTwoByteHeaderExtensions) { |
| RtpHeaderExtensionMap map; |
| // Two-byte header extension needed for id: [15-255]. |
| EXPECT_TRUE(map.Register<TransmissionOffset>(18)); |
| EXPECT_TRUE(map.Register<AbsoluteSendTime>(255)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, RegisterIllegalArg) { |
| RtpHeaderExtensionMap map; |
| // Valid range for id: [1-255]. |
| EXPECT_FALSE(map.Register<TransmissionOffset>(0)); |
| EXPECT_FALSE(map.Register<TransmissionOffset>(256)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, Idempotent) { |
| RtpHeaderExtensionMap map; |
| |
| EXPECT_TRUE(map.Register<TransmissionOffset>(3)); |
| EXPECT_TRUE(map.Register<TransmissionOffset>(3)); |
| |
| map.Deregister(TransmissionOffset::kId); |
| map.Deregister(TransmissionOffset::kId); |
| } |
| |
| TEST(RtpHeaderExtensionTest, NonUniqueId) { |
| RtpHeaderExtensionMap map; |
| EXPECT_TRUE(map.Register<TransmissionOffset>(3)); |
| |
| EXPECT_FALSE(map.Register<AudioLevel>(3)); |
| EXPECT_TRUE(map.Register<AudioLevel>(4)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, GetType) { |
| RtpHeaderExtensionMap map; |
| EXPECT_EQ(RtpHeaderExtensionMap::kInvalidType, map.GetType(3)); |
| EXPECT_TRUE(map.Register<TransmissionOffset>(3)); |
| |
| EXPECT_EQ(TransmissionOffset::kId, map.GetType(3)); |
| } |
| |
| TEST(RtpHeaderExtensionTest, GetId) { |
| RtpHeaderExtensionMap map; |
| EXPECT_EQ(RtpHeaderExtensionMap::kInvalidId, |
| map.GetId(TransmissionOffset::kId)); |
| EXPECT_TRUE(map.Register<TransmissionOffset>(3)); |
| |
| EXPECT_EQ(3, map.GetId(TransmissionOffset::kId)); |
| } |
| |
| } // namespace webrtc |