Remove dedicated unittest file for remb format

webrtc/modules/rtp_rtcp/source/rtcp_format_remb_unittest.cc

Index: webrtc/modules/rtp_rtcp/source/rtcp_format_remb_unittest.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_format_remb_unittest.cc b/webrtc/modules/rtp_rtcp/source/rtcp_format_remb_unittest.cc
deleted file mode 100644
index 0e0d7f529167a030ddf8cba2e766ef7899deffa3..0000000000000000000000000000000000000000
--- a/webrtc/modules/rtp_rtcp/source/rtcp_format_remb_unittest.cc
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- *  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 <memory>
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-#include "webrtc/base/rate_limiter.h"
-#include "webrtc/common_types.h"
-#include "webrtc/modules/remote_bitrate_estimator/include/bwe_defines.h"
-#include "webrtc/modules/remote_bitrate_estimator/include/mock/mock_remote_bitrate_observer.h"
-#include "webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator_single_stream.h"
-#include "webrtc/modules/rtp_rtcp/source/rtcp_receiver.h"
-#include "webrtc/modules/rtp_rtcp/source/rtcp_sender.h"
-#include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h"
-#include "webrtc/modules/rtp_rtcp/source/rtp_utility.h"
-#include "webrtc/test/null_transport.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-namespace {
-
-class TestTransport : public Transport {
- public:
-  explicit TestTransport(RTCPReceiver* rtcp_receiver)
-      : rtcp_receiver_(rtcp_receiver) {}
-
-  bool SendRtp(const uint8_t* /*data*/,
-               size_t /*len*/,
-               const PacketOptions& options) override {
-    return false;
-  }
-  bool SendRtcp(const uint8_t* packet, size_t packetLength) override {
-    RTCPUtility::RTCPParserV2 rtcpParser(packet, packetLength,
-                                         true);  // Allow non-compound RTCP
-
-    EXPECT_TRUE(rtcpParser.IsValid());
-    RTCPHelp::RTCPPacketInformation rtcpPacketInformation;
-    EXPECT_EQ(0, rtcp_receiver_->IncomingRTCPPacket(rtcpPacketInformation,
-                                                    &rtcpParser));
-
-    EXPECT_EQ((uint32_t)kRtcpRemb,
-              rtcpPacketInformation.rtcpPacketTypeFlags & kRtcpRemb);
-    EXPECT_EQ((uint32_t)1234,
-              rtcpPacketInformation.receiverEstimatedMaxBitrate);
-    return true;
-  }
-
- private:
-  RTCPReceiver* rtcp_receiver_;
-};
-
-class RtcpFormatRembTest : public ::testing::Test {
- protected:
-  RtcpFormatRembTest()
-      : over_use_detector_options_(),
-        system_clock_(Clock::GetRealTimeClock()),
-        dummy_rtp_rtcp_impl_(nullptr),
-        receive_statistics_(ReceiveStatistics::Create(system_clock_)),
-        rtcp_sender_(nullptr),
-        rtcp_receiver_(nullptr),
-        test_transport_(nullptr),
-        remote_bitrate_observer_(),
-        remote_bitrate_estimator_(
-            new RemoteBitrateEstimatorSingleStream(&remote_bitrate_observer_,
-                                                   system_clock_)),
-        retransmission_rate_limiter_(Clock::GetRealTimeClock(), 1000) {}
-  void SetUp() override;
-  void TearDown() override;
-
-  OverUseDetectorOptions over_use_detector_options_;
-  Clock* system_clock_;
-  ModuleRtpRtcpImpl* dummy_rtp_rtcp_impl_;
-  std::unique_ptr<ReceiveStatistics> receive_statistics_;
-  RTCPSender* rtcp_sender_;
-  RTCPReceiver* rtcp_receiver_;
-  TestTransport* test_transport_;
-  test::NullTransport null_transport_;
-  MockRemoteBitrateObserver remote_bitrate_observer_;
-  std::unique_ptr<RemoteBitrateEstimator> remote_bitrate_estimator_;
-  RateLimiter retransmission_rate_limiter_;
-};
-
-void RtcpFormatRembTest::SetUp() {
-  RtpRtcp::Configuration configuration;
-  configuration.audio = false;
-  configuration.clock = system_clock_;
-  configuration.remote_bitrate_estimator = remote_bitrate_estimator_.get();
-  configuration.outgoing_transport = &null_transport_;
-  configuration.retransmission_rate_limiter = &retransmission_rate_limiter_;
-  dummy_rtp_rtcp_impl_ = new ModuleRtpRtcpImpl(configuration);
-  rtcp_receiver_ = new RTCPReceiver(system_clock_, false, nullptr, nullptr,
-                                    nullptr, nullptr, dummy_rtp_rtcp_impl_);
-  test_transport_ = new TestTransport(rtcp_receiver_);
-  rtcp_sender_ = new RTCPSender(false, system_clock_, receive_statistics_.get(),
-                                nullptr, nullptr, test_transport_);
-}
-
-void RtcpFormatRembTest::TearDown() {
-  delete rtcp_sender_;
-  delete rtcp_receiver_;
-  delete dummy_rtp_rtcp_impl_;
-  delete test_transport_;
-}
-
-TEST_F(RtcpFormatRembTest, TestRembStatus) {
-  EXPECT_FALSE(rtcp_sender_->REMB());
-  rtcp_sender_->SetREMBStatus(true);
-  EXPECT_TRUE(rtcp_sender_->REMB());
-  rtcp_sender_->SetREMBStatus(false);
-  EXPECT_FALSE(rtcp_sender_->REMB());
-}
-
-TEST_F(RtcpFormatRembTest, TestNonCompund) {
-  uint32_t SSRC = 456789;
-  rtcp_sender_->SetRTCPStatus(RtcpMode::kReducedSize);
-  rtcp_sender_->SetREMBData(1234, std::vector<uint32_t>(1, SSRC));
-  RTCPSender::FeedbackState feedback_state =
-      dummy_rtp_rtcp_impl_->GetFeedbackState();
-  EXPECT_EQ(0, rtcp_sender_->SendRTCP(feedback_state, kRtcpRemb));
-}
-
-TEST_F(RtcpFormatRembTest, TestCompund) {
-  uint32_t SSRCs[2] = {456789, 98765};
-  rtcp_sender_->SetRTCPStatus(RtcpMode::kCompound);
-  rtcp_sender_->SetREMBData(1234, std::vector<uint32_t>(SSRCs, SSRCs + 2));
-  RTCPSender::FeedbackState feedback_state =
-      dummy_rtp_rtcp_impl_->GetFeedbackState();
-  EXPECT_EQ(0, rtcp_sender_->SendRTCP(feedback_state, kRtcpRemb));
-}
-}  // namespace
-}  // namespace webrtc