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6a489f22c7
Semi-automatically created with: git grep -l " testing::" | xargs sed -i "s/ testing::/ ::testing::/g" git grep -l "(testing::" | xargs sed -i "s/(testing::/(::testing::/g" git cl format After this, two .cc files failed to compile and I have fixed them manually. Bug: webrtc:10523 Change-Id: I4741d3bcedc831b6c5fdc04485678617eb4ce031 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132018 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27526}
147 lines
4.3 KiB
C++
147 lines
4.3 KiB
C++
/*
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* Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/rtp_rtcp/source/rtcp_packet/bye.h"
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#include "test/gmock.h"
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#include "test/gtest.h"
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#include "test/rtcp_packet_parser.h"
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using ::testing::ElementsAre;
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using webrtc::rtcp::Bye;
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namespace webrtc {
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namespace {
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const uint32_t kSenderSsrc = 0x12345678;
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const uint32_t kCsrc1 = 0x22232425;
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const uint32_t kCsrc2 = 0x33343536;
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} // namespace
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TEST(RtcpPacketByeTest, CreateAndParseWithoutReason) {
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Bye bye;
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bye.SetSenderSsrc(kSenderSsrc);
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rtc::Buffer raw = bye.Build();
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Bye parsed_bye;
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EXPECT_TRUE(test::ParseSinglePacket(raw, &parsed_bye));
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EXPECT_EQ(kSenderSsrc, parsed_bye.sender_ssrc());
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EXPECT_TRUE(parsed_bye.csrcs().empty());
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EXPECT_TRUE(parsed_bye.reason().empty());
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}
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TEST(RtcpPacketByeTest, CreateAndParseWithCsrcs) {
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Bye bye;
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bye.SetSenderSsrc(kSenderSsrc);
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EXPECT_TRUE(bye.SetCsrcs({kCsrc1, kCsrc2}));
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EXPECT_TRUE(bye.reason().empty());
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rtc::Buffer raw = bye.Build();
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Bye parsed_bye;
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EXPECT_TRUE(test::ParseSinglePacket(raw, &parsed_bye));
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EXPECT_EQ(kSenderSsrc, parsed_bye.sender_ssrc());
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EXPECT_THAT(parsed_bye.csrcs(), ElementsAre(kCsrc1, kCsrc2));
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EXPECT_TRUE(parsed_bye.reason().empty());
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}
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TEST(RtcpPacketByeTest, CreateAndParseWithCsrcsAndAReason) {
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Bye bye;
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const std::string kReason = "Some Reason";
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bye.SetSenderSsrc(kSenderSsrc);
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EXPECT_TRUE(bye.SetCsrcs({kCsrc1, kCsrc2}));
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bye.SetReason(kReason);
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rtc::Buffer raw = bye.Build();
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Bye parsed_bye;
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EXPECT_TRUE(test::ParseSinglePacket(raw, &parsed_bye));
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EXPECT_EQ(kSenderSsrc, parsed_bye.sender_ssrc());
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EXPECT_THAT(parsed_bye.csrcs(), ElementsAre(kCsrc1, kCsrc2));
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EXPECT_EQ(kReason, parsed_bye.reason());
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}
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TEST(RtcpPacketByeTest, CreateWithTooManyCsrcs) {
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Bye bye;
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bye.SetSenderSsrc(kSenderSsrc);
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const int kMaxCsrcs = (1 << 5) - 2; // 5 bit len, first item is sender SSRC.
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EXPECT_TRUE(bye.SetCsrcs(std::vector<uint32_t>(kMaxCsrcs, kCsrc1)));
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EXPECT_FALSE(bye.SetCsrcs(std::vector<uint32_t>(kMaxCsrcs + 1, kCsrc1)));
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}
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TEST(RtcpPacketByeTest, CreateAndParseWithAReason) {
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Bye bye;
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const std::string kReason = "Some Random Reason";
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bye.SetSenderSsrc(kSenderSsrc);
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bye.SetReason(kReason);
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rtc::Buffer raw = bye.Build();
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Bye parsed_bye;
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EXPECT_TRUE(test::ParseSinglePacket(raw, &parsed_bye));
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EXPECT_EQ(kSenderSsrc, parsed_bye.sender_ssrc());
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EXPECT_TRUE(parsed_bye.csrcs().empty());
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EXPECT_EQ(kReason, parsed_bye.reason());
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}
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TEST(RtcpPacketByeTest, CreateAndParseWithReasons) {
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// Test that packet creation/parsing behave with reasons of different length
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// both when it require padding and when it does not.
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for (size_t reminder = 0; reminder < 4; ++reminder) {
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const std::string kReason(4 + reminder, 'a' + reminder);
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Bye bye;
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bye.SetSenderSsrc(kSenderSsrc);
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bye.SetReason(kReason);
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rtc::Buffer raw = bye.Build();
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Bye parsed_bye;
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EXPECT_TRUE(test::ParseSinglePacket(raw, &parsed_bye));
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EXPECT_EQ(kReason, parsed_bye.reason());
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}
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}
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TEST(RtcpPacketByeTest, ParseEmptyPacket) {
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uint8_t kEmptyPacket[] = {0x80, Bye::kPacketType, 0, 0};
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Bye parsed_bye;
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EXPECT_TRUE(test::ParseSinglePacket(kEmptyPacket, &parsed_bye));
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EXPECT_EQ(0u, parsed_bye.sender_ssrc());
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EXPECT_TRUE(parsed_bye.csrcs().empty());
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EXPECT_TRUE(parsed_bye.reason().empty());
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}
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TEST(RtcpPacketByeTest, ParseFailOnInvalidSrcCount) {
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Bye bye;
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bye.SetSenderSsrc(kSenderSsrc);
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rtc::Buffer raw = bye.Build();
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raw[0]++; // Damage the packet: increase ssrc count by one.
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Bye parsed_bye;
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EXPECT_FALSE(test::ParseSinglePacket(raw, &parsed_bye));
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}
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TEST(RtcpPacketByeTest, ParseFailOnInvalidReasonLength) {
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Bye bye;
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bye.SetSenderSsrc(kSenderSsrc);
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bye.SetReason("18 characters long");
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rtc::Buffer raw = bye.Build();
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// Damage the packet: decrease payload size by 4 bytes
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raw[3]--;
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raw.SetSize(raw.size() - 4);
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Bye parsed_bye;
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EXPECT_FALSE(test::ParseSinglePacket(raw, &parsed_bye));
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}
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} // namespace webrtc
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