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/*
* Copyright (c) 2020 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 "api/frame_transformer_factory.h"
#include <cstdio>
#include <memory>
#include <utility>
#include <vector>
#include "absl/memory/memory.h"
#include "api/call/transport.h"
#include "api/test/mock_frame_transformer.h"
#include "api/test/mock_transformable_audio_frame.h"
#include "api/test/mock_transformable_video_frame.h"
#include "call/video_receive_stream.h"
#include "modules/rtp_rtcp/source/rtp_descriptor_authentication.h"
#include "rtc_base/event.h"
#include "test/gmock.h"
#include "test/gtest.h"
namespace webrtc {
namespace {
using testing::Each;
using testing::ElementsAreArray;
using testing::NiceMock;
using testing::Return;
using testing::ReturnRef;
TEST(FrameTransformerFactory, CloneAudioFrame) {
NiceMock<MockTransformableAudioFrame> original_frame;
uint8_t data[10];
std::fill_n(data, 10, 5);
rtc::ArrayView<uint8_t> data_view(data);
ON_CALL(original_frame, GetData()).WillByDefault(Return(data_view));
auto cloned_frame = CloneAudioFrame(&original_frame);
EXPECT_THAT(cloned_frame->GetData(), ElementsAreArray(data));
}
TEST(FrameTransformerFactory, CloneVideoFrame) {
NiceMock<MockTransformableVideoFrame> original_frame;
uint8_t data[10];
std::fill_n(data, 10, 5);
rtc::ArrayView<uint8_t> data_view(data);
EXPECT_CALL(original_frame, GetData()).WillRepeatedly(Return(data_view));
webrtc::VideoFrameMetadata metadata;
std::vector<uint32_t> csrcs{123, 321};
// Copy csrcs rather than moving so we can compare in an EXPECT_EQ later.
metadata.SetCsrcs(csrcs);
EXPECT_CALL(original_frame, Metadata()).WillRepeatedly(Return(metadata));
auto cloned_frame = CloneVideoFrame(&original_frame);
EXPECT_EQ(cloned_frame->GetData().size(), 10u);
EXPECT_THAT(cloned_frame->GetData(), Each(5u));
EXPECT_EQ(cloned_frame->Metadata().GetCsrcs(), csrcs);
}
} // namespace
} // namespace webrtc
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