| /* |
| * 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 "webrtc/video/encoder_state_feedback.h" |
| |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "webrtc/modules/utility/include/mock/mock_process_thread.h" |
| #include "webrtc/video/vie_encoder.h" |
| |
| using ::testing::NiceMock; |
| |
| namespace webrtc { |
| |
| class MockVieEncoder : public ViEEncoder { |
| public: |
| MockVieEncoder() |
| : ViEEncoder(1, |
| nullptr, |
| VideoSendStream::Config::EncoderSettings("fake", 0, nullptr), |
| nullptr, |
| nullptr, |
| nullptr) {} |
| ~MockVieEncoder() { Stop(); } |
| |
| MOCK_METHOD1(OnReceivedIntraFrameRequest, void(size_t)); |
| MOCK_METHOD1(OnReceivedSLI, void(uint8_t picture_id)); |
| MOCK_METHOD1(OnReceivedRPSI, void(uint64_t picture_id)); |
| }; |
| |
| class VieKeyRequestTest : public ::testing::Test { |
| public: |
| VieKeyRequestTest() |
| : simulated_clock_(123456789), |
| encoder_state_feedback_( |
| &simulated_clock_, |
| std::vector<uint32_t>(1, VieKeyRequestTest::kSsrc), |
| &encoder_) {} |
| |
| protected: |
| const uint32_t kSsrc = 1234; |
| MockVieEncoder encoder_; |
| SimulatedClock simulated_clock_; |
| EncoderStateFeedback encoder_state_feedback_; |
| }; |
| |
| TEST_F(VieKeyRequestTest, CreateAndTriggerRequests) { |
| EXPECT_CALL(encoder_, OnReceivedIntraFrameRequest(0)).Times(1); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| |
| const uint8_t sli_picture_id = 3; |
| EXPECT_CALL(encoder_, OnReceivedSLI(sli_picture_id)).Times(1); |
| encoder_state_feedback_.OnReceivedSLI(kSsrc, sli_picture_id); |
| |
| const uint64_t rpsi_picture_id = 9; |
| EXPECT_CALL(encoder_, OnReceivedRPSI(rpsi_picture_id)).Times(1); |
| encoder_state_feedback_.OnReceivedRPSI(kSsrc, rpsi_picture_id); |
| } |
| |
| TEST_F(VieKeyRequestTest, TooManyOnReceivedIntraFrameRequest) { |
| EXPECT_CALL(encoder_, OnReceivedIntraFrameRequest(0)).Times(1); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| simulated_clock_.AdvanceTimeMilliseconds(10); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| |
| EXPECT_CALL(encoder_, OnReceivedIntraFrameRequest(0)).Times(1); |
| simulated_clock_.AdvanceTimeMilliseconds(300); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| encoder_state_feedback_.OnReceivedIntraFrameRequest(kSsrc); |
| } |
| |
| } // namespace webrtc |