// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Generated test cases from cl/633262013 with a new handler:
// simple_env_with_exception.py. DO NOT EDIT."
#include "ash/constants/ash_features.h"
#include "base/test/scoped_feature_list.h"
#include "chromeos/ash/components/audio/audio_device_selection_test_base.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/message_center/message_center.h"
namespace ash {
namespace {
class AudioDeviceSelectionWithNotificationGeneratedTest
: public AudioDeviceSelectionTestBase {
public:
void SetUp() override {
message_center::MessageCenter::Initialize();
AudioDeviceSelectionTestBase::SetUp();
}
void TearDown() override {
AudioDeviceSelectionTestBase::TearDown();
message_center::MessageCenter::Shutdown();
}
protected:
base::test::ScopedFeatureList scoped_feature_list_;
};
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario1Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb3);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Plug(usb3);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario1Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb3);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Plug(usb3);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario2Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario2Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario3Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario3Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario4Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario4Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario5Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario5Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario6Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb3);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Plug(usb3);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario6Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb3);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Plug(usb3);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
BandDocScenario7Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode usb3 = NewOutputNode("USB");
AudioNode headphone4 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] hdmi2 usb3 headphone4
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] usb3 headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* hdmi2 usb3] headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi2);
// Devices: [internal1 hdmi2* usb3] headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, internal1, usb3 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Plug(headphone4);
// Devices: [internal1 hdmi2 usb3 headphone4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, internal1, usb3 = hdmi2
// hdmi2, headphone4, internal1, usb3 = headphone4
// Most recent active devices (most recent in the end):
// internal1, hdmi2, headphone4
EXPECT_EQ(ActiveOutputNodeId(), headphone4.id);
Unplug(headphone4);
// Devices: [internal1 hdmi2* usb3] headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, internal1, usb3 = hdmi2
// hdmi2, headphone4, internal1, usb3 = headphone4
// Most recent active devices (most recent in the end):
// internal1, headphone4, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, DdDd11Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode headphone2 = NewOutputNode("HEADPHONE");
AudioNode hdmi3 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] headphone2 hdmi3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone2);
// Devices: [internal1 headphone2*] hdmi3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// Most recent active devices (most recent in the end):
// internal1, headphone2
EXPECT_EQ(ActiveOutputNodeId(), headphone2.id);
Unplug(headphone2);
// Devices: [internal1*] headphone2 hdmi3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// Most recent active devices (most recent in the end):
// headphone2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi3] headphone2
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// headphone2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi3);
// Devices: [internal1*] headphone2 hdmi3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// headphone2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone2);
// Devices: [internal1 headphone2*] hdmi3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1, headphone2
EXPECT_EQ(ActiveOutputNodeId(), headphone2.id);
Unplug(headphone2);
// Devices: [internal1*] headphone2 hdmi3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// headphone2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi3] headphone2
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// headphone2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi3);
// Devices: [internal1*] headphone2 hdmi3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// headphone2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, DdDd12Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode hdmi1 = NewOutputNode("HDMI");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
AudioNode internal4 = NewOutputNode("INTERNAL_SPEAKER");
Plug(internal4);
// Devices: [internal4*] hdmi1 hdmi2 headphone3
// Pref state: internal4 = internal4
// Most recent active devices (most recent in the end):
// internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(hdmi1);
// Devices: [hdmi1 internal4*] hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// Most recent active devices (most recent in the end):
// internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(hdmi2);
// Devices: [hdmi1 hdmi2 internal4*] headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = internal4
// Most recent active devices (most recent in the end):
// internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Select(hdmi1);
// Devices: [hdmi1* hdmi2 internal4] headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// Most recent active devices (most recent in the end):
// internal4, hdmi1
EXPECT_EQ(ActiveOutputNodeId(), hdmi1.id);
Unplug(hdmi1);
// Devices: [hdmi2 internal4*] hdmi1 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// Most recent active devices (most recent in the end):
// hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Unplug(hdmi2);
// Devices: [internal4*] hdmi1 hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// Most recent active devices (most recent in the end):
// hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(headphone3);
// Devices: [headphone3* internal4] hdmi1 hdmi2
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// hdmi1, internal4, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(headphone3);
// Devices: [internal4*] hdmi1 hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// hdmi1, headphone3, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(hdmi2);
// Devices: [hdmi2 internal4*] hdmi1 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// hdmi1, headphone3, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(hdmi1);
// Devices: [hdmi1* hdmi2 internal4] headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, internal4, hdmi1
EXPECT_EQ(ActiveOutputNodeId(), hdmi1.id);
Unplug(hdmi1);
// Devices: [hdmi2 internal4*] hdmi1 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Unplug(hdmi2);
// Devices: [internal4*] hdmi1 hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(hdmi1);
// Devices: [hdmi1 internal4*] hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = hdmi1
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(hdmi2);
// Devices: [hdmi1 hdmi2 internal4*] headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = internal4
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Unplug(hdmi1);
// Devices: [hdmi2 internal4*] hdmi1 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = internal4
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Unplug(hdmi2);
// Devices: [internal4*] hdmi1 hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = internal4
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, hdmi1, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
Plug(headphone3);
// Devices: [headphone3* internal4] hdmi1 hdmi2
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = internal4
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// hdmi1, internal4, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(headphone3);
// Devices: [internal4*] hdmi1 hdmi2 headphone3
// Pref state: internal4 = internal4
// hdmi1, internal4 = internal4
// hdmi1, hdmi2, internal4 = internal4
// hdmi2, internal4 = internal4
// headphone3, internal4 = headphone3
// Most recent active devices (most recent in the end):
// hdmi1, headphone3, internal4
EXPECT_EQ(ActiveOutputNodeId(), internal4.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, DdDd21Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] hdmi2 headphone3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 hdmi2 headphone3*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(headphone3);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, DdDd22Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
AudioNode hdmi4 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2 headphone3 hdmi4
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3 hdmi4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 hdmi2 headphone3*] hdmi4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Select(hdmi2);
// Devices: [internal1 hdmi2* headphone3] hdmi4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, headphone3, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Plug(hdmi4);
// Devices: [internal1 hdmi2* headphone3 hdmi4]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, headphone3, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Select(hdmi4);
// Devices: [internal1 hdmi2 headphone3 hdmi4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = hdmi4
// Most recent active devices (most recent in the end):
// internal1, headphone3, hdmi2, hdmi4
EXPECT_EQ(ActiveOutputNodeId(), hdmi4.id);
Unplug(hdmi4);
// Devices: [internal1 hdmi2* headphone3] hdmi4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = hdmi4
// Most recent active devices (most recent in the end):
// internal1, headphone3, hdmi4, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, DdDd23Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
AudioNode hdmi4 = NewOutputNode("HDMI");
AudioNode hdmi5 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2 headphone3 hdmi4 hdmi5
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3 hdmi4 hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 hdmi2 headphone3*] hdmi4 hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Select(hdmi2);
// Devices: [internal1 hdmi2* headphone3] hdmi4 hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, headphone3, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Plug(hdmi4);
// Devices: [internal1 hdmi2* headphone3 hdmi4] hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, headphone3, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Select(headphone3);
// Devices: [internal1 hdmi2 headphone3* hdmi4] hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, hdmi2, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Plug(hdmi5);
// Devices: [internal1 hdmi2 headphone3* hdmi4 hdmi5]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = headphone3
// hdmi2, hdmi4, hdmi5, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, hdmi2, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Select(hdmi5);
// Devices: [internal1 hdmi2 headphone3 hdmi4 hdmi5*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = headphone3
// hdmi2, hdmi4, hdmi5, headphone3, internal1 = hdmi5
// Most recent active devices (most recent in the end):
// internal1, hdmi2, headphone3, hdmi5
EXPECT_EQ(ActiveOutputNodeId(), hdmi5.id);
Unplug(hdmi5);
// Devices: [internal1 hdmi2 headphone3* hdmi4] hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = hdmi2
// hdmi2, hdmi4, headphone3, internal1 = headphone3
// hdmi2, hdmi4, hdmi5, headphone3, internal1 = hdmi5
// Most recent active devices (most recent in the end):
// internal1, hdmi2, hdmi5, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(hdmi4);
// Devices: [internal1 hdmi2 headphone3*] hdmi4 hdmi5
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// hdmi2, hdmi4, headphone3, internal1 = headphone3
// hdmi2, hdmi4, hdmi5, headphone3, internal1 = hdmi5
// Most recent active devices (most recent in the end):
// internal1, hdmi2, hdmi5, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, DdDd24Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
AudioNode hdmi4 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3 hdmi4
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3 hdmi4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi4);
// Devices: [internal1* hdmi2 hdmi4] hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi4, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3 hdmi4]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi4, internal1 = internal1
// hdmi2, hdmi3, hdmi4, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi4);
// Devices: [internal1 hdmi2 hdmi3 hdmi4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi4, internal1 = internal1
// hdmi2, hdmi3, hdmi4, internal1 = hdmi4
// Most recent active devices (most recent in the end):
// internal1, hdmi4
EXPECT_EQ(ActiveOutputNodeId(), hdmi4.id);
Unplug(hdmi4);
// Devices: [internal1* hdmi2 hdmi3] hdmi4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi4, internal1 = internal1
// hdmi2, hdmi3, hdmi4, internal1 = hdmi4
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi4, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi4);
// Devices: [internal1 hdmi2 hdmi3 hdmi4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi4, internal1 = internal1
// hdmi2, hdmi3, hdmi4, internal1 = hdmi4
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1, hdmi4
EXPECT_EQ(ActiveOutputNodeId(), hdmi4.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
DiscussionIssue1Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode hdmi3 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] usb2 hdmi3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] hdmi3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* usb2 hdmi3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// hdmi3, internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi3);
// Devices: [internal1 usb2 hdmi3*]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// hdmi3, internal1, usb2 = hdmi3
// Most recent active devices (most recent in the end):
// internal1, hdmi3
EXPECT_EQ(ActiveOutputNodeId(), hdmi3.id);
Select(usb2);
// Devices: [internal1 usb2* hdmi3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// hdmi3, internal1, usb2 = usb2
// Most recent active devices (most recent in the end):
// internal1, hdmi3, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Select(internal1);
// Devices: [internal1* usb2 hdmi3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// hdmi3, internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// hdmi3, usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb2);
// Devices: [internal1* hdmi3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// hdmi3, internal1, usb2 = internal1
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi3, usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2 hdmi3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// hdmi3, internal1, usb2 = internal1
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi3, usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
DiscussionIssue2Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] hdmi2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb3] hdmi2
// Pref state: internal1 = internal1
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb3);
// Devices: [internal1 usb3*] hdmi2
// Pref state: internal1 = internal1
// internal1, usb3 = usb3
// Most recent active devices (most recent in the end):
// internal1, usb3
EXPECT_EQ(ActiveOutputNodeId(), usb3.id);
Unplug(usb3);
// Devices: [internal1*] hdmi2 usb3
// Pref state: internal1 = internal1
// internal1, usb3 = usb3
// Most recent active devices (most recent in the end):
// usb3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] usb3
// Pref state: internal1 = internal1
// internal1, usb3 = usb3
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// usb3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi2);
// Devices: [internal1*] hdmi2 usb3
// Pref state: internal1 = internal1
// internal1, usb3 = usb3
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// usb3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1 usb3*] hdmi2
// Pref state: internal1 = internal1
// internal1, usb3 = usb3
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb3
EXPECT_EQ(ActiveOutputNodeId(), usb3.id);
Plug(hdmi2);
// Devices: [internal1 hdmi2 usb3*]
// Pref state: internal1 = internal1
// internal1, usb3 = usb3
// hdmi2, internal1 = internal1
// hdmi2, internal1, usb3 = usb3
// Most recent active devices (most recent in the end):
// internal1, usb3
EXPECT_EQ(ActiveOutputNodeId(), usb3.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule1Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode mic2 = NewInputNode("MIC");
AudioNode bluetooth3 = NewInputNode("BLUETOOTH");
Plug(internal1);
// Devices: [internal1*] mic2 bluetooth3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(mic2);
// Devices: [internal1 mic2*] bluetooth3
// Pref state: internal1 = internal1
// internal1, mic2 = mic2
// Most recent active devices (most recent in the end):
// internal1, mic2
EXPECT_EQ(ActiveInputNodeId(), mic2.id);
Plug(bluetooth3);
// Devices: [internal1 mic2 bluetooth3*]
// Pref state: internal1 = internal1
// internal1, mic2 = mic2
// bluetooth3, internal1, mic2 = bluetooth3
// Most recent active devices (most recent in the end):
// internal1, mic2, bluetooth3
EXPECT_EQ(ActiveInputNodeId(), bluetooth3.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule1Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode headphone2 = NewOutputNode("HEADPHONE");
AudioNode bluetooth3 = NewOutputNode("BLUETOOTH");
Plug(internal1);
// Devices: [internal1*] headphone2 bluetooth3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone2);
// Devices: [internal1 headphone2*] bluetooth3
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// Most recent active devices (most recent in the end):
// internal1, headphone2
EXPECT_EQ(ActiveOutputNodeId(), headphone2.id);
Plug(bluetooth3);
// Devices: [internal1 headphone2 bluetooth3*]
// Pref state: internal1 = internal1
// headphone2, internal1 = headphone2
// bluetooth3, headphone2, internal1 = bluetooth3
// Most recent active devices (most recent in the end):
// internal1, headphone2, bluetooth3
EXPECT_EQ(ActiveOutputNodeId(), bluetooth3.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule2Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb3);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule2Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb3);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule3Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Plug(usb3);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule3Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb3);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2*] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Plug(usb3);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = usb2
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule4Input) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
ExceptionalRulesRule4Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2 usb3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] usb3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb3);
// Devices: [internal1* usb2 usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb2);
// Devices: [internal1 usb2* usb3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// internal1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1* usb3] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, usb3 = usb2
// internal1, usb3 = internal1
// Most recent active devices (most recent in the end):
// usb2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
FeedbackComment10Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
AudioNode usb4 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3 usb4
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3 usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3] usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi3);
// Devices: [internal1 hdmi2 hdmi3*] usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi3
// Most recent active devices (most recent in the end):
// internal1, hdmi3
EXPECT_EQ(ActiveOutputNodeId(), hdmi3.id);
Plug(usb4);
// Devices: [internal1 hdmi2 hdmi3* usb4]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi3
// hdmi2, hdmi3, internal1, usb4 = hdmi3
// Most recent active devices (most recent in the end):
// internal1, hdmi3
EXPECT_EQ(ActiveOutputNodeId(), hdmi3.id);
Unplug(usb4);
// Devices: [internal1 hdmi2 hdmi3*] usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi3
// hdmi2, hdmi3, internal1, usb4 = hdmi3
// Most recent active devices (most recent in the end):
// internal1, hdmi3
EXPECT_EQ(ActiveOutputNodeId(), hdmi3.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
FeedbackComment3Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
AudioNode usb4 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3 usb4
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3 usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3] usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb4);
// Devices: [internal1* hdmi2 hdmi3 usb4]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(usb4);
// Devices: [internal1 hdmi2 hdmi3 usb4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// internal1, usb4
EXPECT_EQ(ActiveOutputNodeId(), usb4.id);
Unplug(hdmi2);
// Devices: [internal1 hdmi3 usb4*] hdmi2
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// hdmi3, internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// internal1, usb4
EXPECT_EQ(ActiveOutputNodeId(), usb4.id);
Unplug(hdmi3);
// Devices: [internal1 usb4*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// hdmi3, internal1, usb4 = usb4
// internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// internal1, usb4
EXPECT_EQ(ActiveOutputNodeId(), usb4.id);
Unplug(usb4);
// Devices: [internal1*] hdmi2 hdmi3 usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// hdmi3, internal1, usb4 = usb4
// internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// usb4, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3 usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// hdmi3, internal1, usb4 = usb4
// internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// usb4, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3] usb4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// hdmi3, internal1, usb4 = usb4
// internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// usb4, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb4);
// Devices: [internal1 hdmi2 hdmi3 usb4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi2, hdmi3, internal1, usb4 = usb4
// hdmi3, internal1, usb4 = usb4
// internal1, usb4 = usb4
// Most recent active devices (most recent in the end):
// internal1, usb4
EXPECT_EQ(ActiveOutputNodeId(), usb4.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
FeedbackComment5Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi2);
// Devices: [internal1 hdmi2* hdmi3]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Unplug(hdmi2);
// Devices: [internal1* hdmi3] hdmi2
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi3);
// Devices: [internal1*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// hdmi2, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
FeedbackComment8Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] hdmi2 headphone3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 hdmi2 headphone3*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(headphone3);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, GreendocH4Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi2);
// Devices: [internal1*] hdmi2
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, GreendocH7Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] hdmi2 headphone3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 hdmi2 headphone3*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(headphone3);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, GreendocM1Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, GreendocM3Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
AudioNode headphone4 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3 headphone4
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3 headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi2 hdmi3] headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi2);
// Devices: [internal1 hdmi2* hdmi3] headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// Most recent active devices (most recent in the end):
// internal1, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Plug(headphone4);
// Devices: [internal1 hdmi2 hdmi3 headphone4*]
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// hdmi2, hdmi3, headphone4, internal1 = headphone4
// Most recent active devices (most recent in the end):
// internal1, hdmi2, headphone4
EXPECT_EQ(ActiveOutputNodeId(), headphone4.id);
Unplug(headphone4);
// Devices: [internal1 hdmi2* hdmi3] headphone4
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi2, hdmi3, internal1 = hdmi2
// hdmi2, hdmi3, headphone4, internal1 = headphone4
// Most recent active devices (most recent in the end):
// internal1, headphone4, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, GreendocM4Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode hdmi3 = NewOutputNode("HDMI");
Plug(internal1);
// Devices: [internal1*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi2);
// Devices: [internal1*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi3);
// Devices: [internal1* hdmi3] hdmi2
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi3, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Select(hdmi3);
// Devices: [internal1 hdmi3*] hdmi2
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi3, internal1 = hdmi3
// Most recent active devices (most recent in the end):
// internal1, hdmi3
EXPECT_EQ(ActiveOutputNodeId(), hdmi3.id);
Unplug(hdmi3);
// Devices: [internal1*] hdmi2 hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi3, internal1 = hdmi3
// Most recent active devices (most recent in the end):
// hdmi3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] hdmi3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// hdmi3, internal1 = hdmi3
// Most recent active devices (most recent in the end):
// hdmi3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, GreendocM5Output) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode hdmi2 = NewOutputNode("HDMI");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] hdmi2 headphone3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(hdmi2);
// Devices: [internal1*] hdmi2 headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 headphone3*] hdmi2
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Unplug(headphone3);
// Devices: [internal1*] hdmi2 headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(hdmi2);
// Devices: [internal1* hdmi2] headphone3
// Pref state: internal1 = internal1
// hdmi2, internal1 = internal1
// headphone3, internal1 = headphone3
// Most recent active devices (most recent in the end):
// headphone3, internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, HdmiReplugUsbOutput) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode usb1 = NewOutputNode("USB");
AudioNode hdmi2 = NewOutputNode("HDMI");
Plug(usb1);
// Devices: [usb1*] hdmi2
// Pref state: usb1 = usb1
// Most recent active devices (most recent in the end):
// usb1
EXPECT_EQ(ActiveOutputNodeId(), usb1.id);
Plug(hdmi2);
// Devices: [usb1* hdmi2]
// Pref state: usb1 = usb1
// hdmi2, usb1 = usb1
// Most recent active devices (most recent in the end):
// usb1
EXPECT_EQ(ActiveOutputNodeId(), usb1.id);
Select(hdmi2);
// Devices: [usb1 hdmi2*]
// Pref state: usb1 = usb1
// hdmi2, usb1 = hdmi2
// Most recent active devices (most recent in the end):
// usb1, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Unplug(usb1);
// Devices: [hdmi2*] usb1
// Pref state: usb1 = usb1
// hdmi2, usb1 = hdmi2
// hdmi2 = hdmi2
// Most recent active devices (most recent in the end):
// usb1, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
Plug(usb1);
// Devices: [usb1 hdmi2*]
// Pref state: usb1 = usb1
// hdmi2, usb1 = hdmi2
// hdmi2 = hdmi2
// Most recent active devices (most recent in the end):
// usb1, hdmi2
EXPECT_EQ(ActiveOutputNodeId(), hdmi2.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
InternalReplugUsbInput) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewInputNode("INTERNAL_MIC");
AudioNode usb2 = NewInputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Unplug(usb2);
// Devices: [internal1*] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveInputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
InternalReplugUsbOutput) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
Plug(internal1);
// Devices: [internal1*] usb2
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Unplug(usb2);
// Devices: [internal1*] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, SimpleInput) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode usb1 = NewInputNode("USB");
AudioNode usb2 = NewInputNode("USB");
AudioNode usb3 = NewInputNode("USB");
Plug(usb1);
// Devices: [usb1*] usb2 usb3
// Pref state: usb1 = usb1
// Most recent active devices (most recent in the end):
// usb1
EXPECT_EQ(ActiveInputNodeId(), usb1.id);
Plug(usb2);
// Devices: [usb1* usb2] usb3
// Pref state: usb1 = usb1
// usb1, usb2 = usb1
// Most recent active devices (most recent in the end):
// usb1
EXPECT_EQ(ActiveInputNodeId(), usb1.id);
Select(usb2);
// Devices: [usb1 usb2*] usb3
// Pref state: usb1 = usb1
// usb1, usb2 = usb2
// Most recent active devices (most recent in the end):
// usb1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Plug(usb3);
// Devices: [usb1 usb2* usb3]
// Pref state: usb1 = usb1
// usb1, usb2 = usb2
// usb1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// usb1, usb2
EXPECT_EQ(ActiveInputNodeId(), usb2.id);
Select(usb1);
// Devices: [usb1* usb2 usb3]
// Pref state: usb1 = usb1
// usb1, usb2 = usb2
// usb1, usb2, usb3 = usb1
// Most recent active devices (most recent in the end):
// usb2, usb1
EXPECT_EQ(ActiveInputNodeId(), usb1.id);
Unplug(usb3);
// Devices: [usb1* usb2] usb3
// Pref state: usb1 = usb1
// usb1, usb2 = usb1
// usb1, usb2, usb3 = usb1
// Most recent active devices (most recent in the end):
// usb2, usb1
EXPECT_EQ(ActiveInputNodeId(), usb1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest, SimpleOutput) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode usb1 = NewOutputNode("USB");
AudioNode usb2 = NewOutputNode("USB");
AudioNode usb3 = NewOutputNode("USB");
Plug(usb1);
// Devices: [usb1*] usb2 usb3
// Pref state: usb1 = usb1
// Most recent active devices (most recent in the end):
// usb1
EXPECT_EQ(ActiveOutputNodeId(), usb1.id);
Plug(usb2);
// Devices: [usb1* usb2] usb3
// Pref state: usb1 = usb1
// usb1, usb2 = usb1
// Most recent active devices (most recent in the end):
// usb1
EXPECT_EQ(ActiveOutputNodeId(), usb1.id);
Select(usb2);
// Devices: [usb1 usb2*] usb3
// Pref state: usb1 = usb1
// usb1, usb2 = usb2
// Most recent active devices (most recent in the end):
// usb1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Plug(usb3);
// Devices: [usb1 usb2* usb3]
// Pref state: usb1 = usb1
// usb1, usb2 = usb2
// usb1, usb2, usb3 = usb2
// Most recent active devices (most recent in the end):
// usb1, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Select(usb1);
// Devices: [usb1* usb2 usb3]
// Pref state: usb1 = usb1
// usb1, usb2 = usb2
// usb1, usb2, usb3 = usb1
// Most recent active devices (most recent in the end):
// usb2, usb1
EXPECT_EQ(ActiveOutputNodeId(), usb1.id);
Unplug(usb3);
// Devices: [usb1* usb2] usb3
// Pref state: usb1 = usb1
// usb1, usb2 = usb1
// usb1, usb2, usb3 = usb1
// Most recent active devices (most recent in the end):
// usb2, usb1
EXPECT_EQ(ActiveOutputNodeId(), usb1.id);
}
TEST_F(AudioDeviceSelectionWithNotificationGeneratedTest,
PersistActiveUsbHeadphoneAcrossRebootUsbComeLater) {
scoped_feature_list_.InitAndEnableFeature(
ash::features::kAudioSelectionImprovement);
AudioNode internal1 = NewOutputNode("INTERNAL_SPEAKER");
AudioNode usb2 = NewOutputNode("USB");
AudioNode headphone3 = NewOutputNode("HEADPHONE");
Plug(internal1);
// Devices: [internal1*] usb2 headphone3
// Pref state: internal1 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(usb2);
// Devices: [internal1* usb2] headphone3
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// Most recent active devices (most recent in the end):
// internal1
EXPECT_EQ(ActiveOutputNodeId(), internal1.id);
Plug(headphone3);
// Devices: [internal1 usb headphone3*]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, headphone3 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Select(usb2);
// Devices: [internal1 usb2* headphone3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, headphone3 = usb2
// Most recent active devices (most recent in the end):
// internal1, headphone3, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
Unplug(usb2);
// Devices: [internal1 headphone3*] usb2
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, headphone3 = usb2
// internal1, headphone3 = headphone3
// Most recent active devices (most recent in the end):
// internal1, usb2, headphone3
EXPECT_EQ(ActiveOutputNodeId(), headphone3.id);
Plug(usb2);
// Devices: [internal1 usb2* headphone3]
// Pref state: internal1 = internal1
// internal1, usb2 = internal1
// internal1, usb2, headphone3 = usb2
// internal1, headphone3 = headphone3
// Most recent active devices (most recent in the end):
// internal1, headphone3, usb2
EXPECT_EQ(ActiveOutputNodeId(), usb2.id);
}
} // namespace
} // namespace ash
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