chromium/content/browser/renderer_host/media/audio_input_device_manager_unittest.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/renderer_host/media/audio_input_device_manager.h"

#include <stddef.h>

#include <memory>
#include <string>

#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/location.h"
#include "base/memory/ref_counted.h"
#include "base/run_loop.h"
#include "base/task/single_thread_task_runner.h"
#include "build/build_config.h"
#include "content/public/test/browser_task_environment.h"
#include "media/audio/audio_system_impl.h"
#include "media/audio/audio_thread_impl.h"
#include "media/audio/mock_audio_manager.h"
#include "media/base/media_switches.h"
#include "media/base/test_helpers.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/mediastream/media_stream_request.h"

InSequence;

namespace content {

class MockAudioInputDeviceManagerListener
    : public MediaStreamProviderListener { … };

// TODO(henrika): there are special restrictions for Android since
// AudioInputDeviceManager::Open() must be called on the audio thread.
// This test suite must be modified to run on Android.
// Flaky on Linux. See http://crbug.com/867397.
#if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
#define MAYBE_AudioInputDeviceManagerTest …
#else
#define MAYBE_AudioInputDeviceManagerTest …
#endif

class MAYBE_AudioInputDeviceManagerTest : public testing::Test { … };

// Opens and closes the devices.
TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenAndCloseDevice) { … }

// Opens multiple devices at one time and closes them later.
TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenMultipleDevices) { … }

// Opens a non-existing device.
TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenNotExistingDevice) { … }

// Opens default device twice.
TEST_F(MAYBE_AudioInputDeviceManagerTest, OpenDeviceTwice) { … }

// Accesses then closes the sessions after opening the devices.
TEST_F(MAYBE_AudioInputDeviceManagerTest, AccessAndCloseSession) { … }

// Access an invalid session.
TEST_F(MAYBE_AudioInputDeviceManagerTest, AccessInvalidSession) { … }

class AudioInputDeviceManagerNoDevicesTest
    : public MAYBE_AudioInputDeviceManagerTest { … };

TEST_F(AudioInputDeviceManagerNoDevicesTest,
       ParametersValidWithoutAudioDevices) { … }

}  // namespace content