mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 05:40:42 +01:00
4a97488714
To prepare for a new AudioLevel struct to be added to the public WebRTC API, rename the internal RTP extension reader/writer class to AudioLevelExtension. A temporary alias is provided to avoid breaking downstream projects. Bug: webrtc:15788 Change-Id: Ie231668f25932fd9b539229114128b1d0b949a6e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/339887 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#41787}
115 lines
3.6 KiB
C++
115 lines
3.6 KiB
C++
/*
|
|
* 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::Uri()));
|
|
|
|
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::Uri(), 1},
|
|
{AbsoluteSendTime::Uri(), 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::Uri());
|
|
map.Deregister(TransmissionOffset::Uri());
|
|
}
|
|
|
|
TEST(RtpHeaderExtensionTest, NonUniqueId) {
|
|
RtpHeaderExtensionMap map;
|
|
EXPECT_TRUE(map.Register<TransmissionOffset>(3));
|
|
|
|
EXPECT_FALSE(map.Register<AudioLevelExtension>(3));
|
|
EXPECT_TRUE(map.Register<AudioLevelExtension>(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));
|
|
}
|
|
|
|
TEST(RtpHeaderExtensionTest, RemapFails) {
|
|
RtpHeaderExtensionMap map;
|
|
EXPECT_TRUE(map.Register<TransmissionOffset>(3));
|
|
EXPECT_FALSE(map.Register<TransmissionOffset>(4));
|
|
}
|
|
|
|
} // namespace webrtc
|