rtcp_packet_unittest.cc (1394B)
1 /* 2 * Copyright (c) 2014 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 "modules/rtp_rtcp/source/rtcp_packet.h" 12 13 #include <cstddef> 14 #include <cstdint> 15 16 #include "api/array_view.h" 17 #include "modules/rtp_rtcp/source/rtcp_packet/receiver_report.h" 18 #include "modules/rtp_rtcp/source/rtcp_packet/report_block.h" 19 #include "test/gmock.h" 20 #include "test/gtest.h" 21 22 namespace { 23 24 using ::testing::_; 25 using ::testing::MockFunction; 26 using ::webrtc::rtcp::ReceiverReport; 27 using ::webrtc::rtcp::ReportBlock; 28 29 constexpr uint32_t kSenderSsrc = 0x12345678; 30 31 TEST(RtcpPacketTest, BuildWithTooSmallBuffer) { 32 ReportBlock rb; 33 ReceiverReport rr; 34 rr.SetSenderSsrc(kSenderSsrc); 35 EXPECT_TRUE(rr.AddReportBlock(rb)); 36 37 const size_t kRrLength = 8; 38 const size_t kReportBlockLength = 24; 39 40 // No packet. 41 MockFunction<void(webrtc::ArrayView<const uint8_t>)> callback; 42 EXPECT_CALL(callback, Call(_)).Times(0); 43 const size_t kBufferSize = kRrLength + kReportBlockLength - 1; 44 EXPECT_FALSE(rr.Build(kBufferSize, callback.AsStdFunction())); 45 } 46 47 } // namespace