rtcp::ReceiverReport moved into own file and got Parse function

webrtc/modules/rtp_rtcp/source/rtcp_packet_unittest.cc

 /*
  *  Copyright (c) 2014 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.
  *
  * This file includes unit tests for the RtcpPacket.
  */
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/app.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/bye.h"
+#include "webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.h"
 #include "webrtc/test/rtcp_packet_parser.h"
 
 using ::testing::ElementsAre;
 
 using webrtc::rtcp::App;
 using webrtc::rtcp::Bye;
 using webrtc::rtcp::Dlrr;
 using webrtc::rtcp::Empty;
 using webrtc::rtcp::Fir;
 using webrtc::rtcp::Nack;
-using webrtc::rtcp::Sdes;
-using webrtc::rtcp::SenderReport;
-using webrtc::rtcp::Sli;
 using webrtc::rtcp::RawPacket;
 using webrtc::rtcp::ReceiverReport;
 using webrtc::rtcp::Remb;
 using webrtc::rtcp::ReportBlock;
 using webrtc::rtcp::Rpsi;
 using webrtc::rtcp::Rrtr;
+using webrtc::rtcp::Sdes;
 using webrtc::rtcp::SenderReport;
+using webrtc::rtcp::Sli;
 using webrtc::rtcp::Tmmbn;
 using webrtc::rtcp::Tmmbr;
 using webrtc::rtcp::VoipMetric;
 using webrtc::rtcp::Xr;
 using webrtc::test::RtcpPacketParser;
 
 namespace webrtc {
 
 const uint32_t kSenderSsrc = 0x12345678;
 const uint32_t kRemoteSsrc = 0x23456789;
 
-TEST(RtcpPacketTest, Rr) {
-  ReceiverReport rr;
-  rr.From(kSenderSsrc);
-
-  rtc::scoped_ptr<RawPacket> packet(rr.Build());
-  RtcpPacketParser parser;
-  parser.Parse(packet->Buffer(), packet->Length());
-  EXPECT_EQ(1, parser.receiver_report()->num_packets());
-  EXPECT_EQ(kSenderSsrc, parser.receiver_report()->Ssrc());
-  EXPECT_EQ(0, parser.report_block()->num_packets());
-}
-
-TEST(RtcpPacketTest, RrWithOneReportBlock) {
-  ReportBlock rb;
-  rb.To(kRemoteSsrc);
-  rb.WithFractionLost(55);
-  rb.WithCumulativeLost(0x111111);
-  rb.WithExtHighestSeqNum(0x22222222);
-  rb.WithJitter(0x33333333);
-  rb.WithLastSr(0x44444444);
-  rb.WithDelayLastSr(0x55555555);
-
-  ReceiverReport rr;
-  rr.From(kSenderSsrc);
-  EXPECT_TRUE(rr.WithReportBlock(rb));
-
-  rtc::scoped_ptr<RawPacket> packet(rr.Build());
-  RtcpPacketParser parser;
-  parser.Parse(packet->Buffer(), packet->Length());
-  EXPECT_EQ(1, parser.receiver_report()->num_packets());
-  EXPECT_EQ(kSenderSsrc, parser.receiver_report()->Ssrc());
-  EXPECT_EQ(1, parser.report_block()->num_packets());
-  EXPECT_EQ(kRemoteSsrc, parser.report_block()->Ssrc());
-  EXPECT_EQ(55U, parser.report_block()->FractionLost());
-  EXPECT_EQ(0x111111U, parser.report_block()->CumPacketLost());
-  EXPECT_EQ(0x22222222U, parser.report_block()->ExtHighestSeqNum());
-  EXPECT_EQ(0x33333333U, parser.report_block()->Jitter());
-  EXPECT_EQ(0x44444444U, parser.report_block()->LastSr());
-  EXPECT_EQ(0x55555555U, parser.report_block()->DelayLastSr());
-}
-
-TEST(RtcpPacketTest, RrWithTwoReportBlocks) {
-  ReportBlock rb1;
-  rb1.To(kRemoteSsrc);
-  ReportBlock rb2;
-  rb2.To(kRemoteSsrc + 1);
-
-  ReceiverReport rr;
-  rr.From(kSenderSsrc);
-  EXPECT_TRUE(rr.WithReportBlock(rb1));
-  EXPECT_TRUE(rr.WithReportBlock(rb2));
-
-  rtc::scoped_ptr<RawPacket> packet(rr.Build());
-  RtcpPacketParser parser;
-  parser.Parse(packet->Buffer(), packet->Length());
-  EXPECT_EQ(1, parser.receiver_report()->num_packets());
-  EXPECT_EQ(kSenderSsrc, parser.receiver_report()->Ssrc());
-  EXPECT_EQ(2, parser.report_block()->num_packets());
-  EXPECT_EQ(1, parser.report_blocks_per_ssrc(kRemoteSsrc));
-  EXPECT_EQ(1, parser.report_blocks_per_ssrc(kRemoteSsrc + 1));
-}
-
-TEST(RtcpPacketTest, RrWithTooManyReportBlocks) {
-  ReceiverReport rr;
-  rr.From(kSenderSsrc);
-  const int kMaxReportBlocks = (1 << 5) - 1;
-  ReportBlock rb;
-  for (int i = 0; i < kMaxReportBlocks; ++i) {
-    rb.To(kRemoteSsrc + i);
-    EXPECT_TRUE(rr.WithReportBlock(rb));
-  }
-  rb.To(kRemoteSsrc + kMaxReportBlocks);
-  EXPECT_FALSE(rr.WithReportBlock(rb));
-}
-
 TEST(RtcpPacketTest, Sr) {
   SenderReport sr;
   sr.From(kSenderSsrc);
   sr.WithNtpSec(0x11111111);
   sr.WithNtpFrac(0x22222222);
   sr.WithRtpTimestamp(0x33333333);
   sr.WithPacketCount(0x44444444);
   sr.WithOctetCount(0x55555555);
 
   rtc::scoped_ptr<RawPacket> packet(sr.Build());
@@ skipping 850 matching lines @@
     EXPECT_TRUE(xr.WithDlrr(&dlrr));
   EXPECT_FALSE(xr.WithDlrr(&dlrr));
 
   VoipMetric voip_metric;
   for (int i = 0; i < kMaxBlocks; ++i)
     EXPECT_TRUE(xr.WithVoipMetric(&voip_metric));
   EXPECT_FALSE(xr.WithVoipMetric(&voip_metric));
 }
 
 }  // namespace webrtc