a25c1c061c
Bug: webrtc:42225697 Change-Id: I288a808c4aae852212b09fdf9551e20fe3066e39 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/367205 Commit-Queue: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Per Kjellander <perkj@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43341}
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/*
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* Copyright 2024 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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// This file contains tests that verify that congestion control options
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// are correctly negotiated in the SDP offer/answer.
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#include <string>
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#include "absl/strings/str_cat.h"
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#include "api/peer_connection_interface.h"
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#include "pc/test/integration_test_helpers.h"
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#include "test/field_trial.h"
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#include "test/gmock.h"
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#include "test/gtest.h"
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namespace webrtc {
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using testing::HasSubstr;
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class PeerConnectionCongestionControlTest
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: public PeerConnectionIntegrationBaseTest {
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public:
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PeerConnectionCongestionControlTest()
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: PeerConnectionIntegrationBaseTest(SdpSemantics::kUnifiedPlan) {}
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};
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TEST_F(PeerConnectionCongestionControlTest, OfferContainsCcfbIfEnabled) {
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test::ScopedFieldTrials trials(
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"WebRTC-RFC8888CongestionControlFeedback/Enabled/");
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ASSERT_TRUE(CreatePeerConnectionWrappers());
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caller()->AddAudioVideoTracks();
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auto offer = caller()->CreateOfferAndWait();
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std::string offer_str = absl::StrCat(*offer);
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EXPECT_THAT(offer_str, HasSubstr("a=rtcp-fb:* ack ccfb\r\n"));
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}
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} // namespace webrtc
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