chromium/remoting/protocol/audio_pump_unittest.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "remoting/protocol/audio_pump.h"

#include <stddef.h>

#include <memory>
#include <utility>
#include <vector>

#include "base/memory/ptr_util.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "remoting/codec/audio_encoder.h"
#include "remoting/proto/audio.pb.h"
#include "remoting/protocol/audio_source.h"
#include "remoting/protocol/audio_stub.h"
#include "remoting/protocol/fake_audio_source.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace remoting::protocol {

namespace {

// Creates a dummy packet with 1k data.
std::unique_ptr<AudioPacket> MakeAudioPacket(int channel_count = 2) { … }

}  // namespace

class FakeAudioEncoder : public AudioEncoder { … };

class AudioPumpTest : public testing::Test, public protocol::AudioStub { … };

void AudioPumpTest::SetUp() { … }

void AudioPumpTest::TearDown() { … }

void AudioPumpTest::ProcessAudioPacket(
    std::unique_ptr<AudioPacket> audio_packet,
    base::OnceClosure done) { … }

// Verify that the pump pauses pumping when the network is congested.
TEST_F(AudioPumpTest, BufferSizeLimit) { … }

TEST_F(AudioPumpTest, DownmixAudioPacket) { … }

}  // namespace remoting::protocol