chromium/chrome/browser/ui/global_media_controls/media_notification_device_provider_impl_unittest.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/global_media_controls/media_notification_device_provider_impl.h"

#include "base/ranges/algorithm.h"
#include "media/audio/audio_device_description.h"
#include "media/audio/audio_system.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace {

class MockAudioSystem : public media::AudioSystem { … };

bool DescriptionsAreEqual(const media::AudioDeviceDescriptions& lhs,
                          const media::AudioDeviceDescriptions& rhs) { … }

media::AudioDeviceDescriptions DescriptionsFromProvider(
    media::AudioDeviceDescriptions descriptions_from_audio_system) { … }

}  // anonymous namespace

TEST(MediaNotificationDeviceProviderTest,
     MaybeRemoveDefaultDeviceRemovesDefaultDevice) { … }

TEST(MediaNotificationDeviceProviderTest,
     MaybeRemoveDefaultDeviceDoesNotRemoveDefaultDevice) { … }

TEST(MediaNotificationDeviceProviderTest,
     MaybeRemoveDefaultDeviceWithMultipleRealDefaultDeviceNames) { … }

TEST(MediaNotificationDeviceProviderTest, NoDefaultDevice) { … }

TEST(MediaNotificationDeviceProviderTest,
     MaybeRemoveDefaultDeviceMultipleTimes) { … }