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/*
* 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 "video/encoder_rtcp_feedback.h"
#include <memory>
#include "test/gmock.h"
#include "test/gtest.h"
#include "video/test/mock_video_stream_encoder.h"
using ::testing::_;
namespace webrtc {
class VieKeyRequestTest : public ::testing::Test {
public:
VieKeyRequestTest()
: simulated_clock_(123456789),
encoder_(),
encoder_rtcp_feedback_(
&simulated_clock_,
std::vector<uint32_t>(1, VieKeyRequestTest::kSsrc),
&encoder_,
nullptr) {}
protected:
const uint32_t kSsrc = 1234;
SimulatedClock simulated_clock_;
::testing::StrictMock<MockVideoStreamEncoder> encoder_;
EncoderRtcpFeedback encoder_rtcp_feedback_;
};
TEST_F(VieKeyRequestTest, CreateAndTriggerRequests) {
EXPECT_CALL(encoder_, SendKeyFrame(_)).Times(1);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
}
TEST_F(VieKeyRequestTest, TooManyOnReceivedIntraFrameRequest) {
EXPECT_CALL(encoder_, SendKeyFrame(_)).Times(1);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
simulated_clock_.AdvanceTimeMilliseconds(10);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
EXPECT_CALL(encoder_, SendKeyFrame(_)).Times(1);
simulated_clock_.AdvanceTimeMilliseconds(300);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
}
} // namespace webrtc
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