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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/json/values_util.h"
#include "base/power_monitor/battery_state_sampler.h"
#include "base/strings/string_util.h"
#include "base/strings/to_string.h"
#include "base/test/bind.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/power_monitor_test_utils.h"
#include "base/test/scoped_feature_list.h"
#include "build/branding_buildflags.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/performance_manager/public/user_tuning/battery_saver_mode_manager.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser_element_identifiers.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/chrome_pages.h"
#include "chrome/browser/ui/performance_controls/test_support/battery_saver_browser_test_mixin.h"
#include "chrome/browser/ui/performance_controls/test_support/memory_saver_interactive_test_mixin.h"
#include "chrome/browser/ui/tabs/tab_enums.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/webui/feedback/feedback_dialog.h"
#include "chrome/browser/ui/webui/test_support/webui_interactive_test_mixin.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/base/ui_test_utils.h"
#include "chrome/test/interaction/interactive_browser_test.h"
#include "chrome/test/interaction/webcontents_interaction_test_util.h"
#include "components/performance_manager/public/user_tuning/prefs.h"
#include "components/prefs/pref_service.h"
#include "content/public/test/browser_test.h"
#include "net/dns/mock_host_resolver.h"
#include "url/gurl.h"
#if BUILDFLAG(IS_CHROMEOS)
#include "ash/constants/ash_features.h"
#include "chrome/test/base/ash/interactive/interactive_ash_test.h"
#endif // BUILDFLAG(IS_CHROMEOS)
using performance_manager::user_tuning::prefs::BatterySaverModeState;
using performance_manager::user_tuning::prefs::MemorySaverModeAggressiveness;
using performance_manager::user_tuning::prefs::MemorySaverModeState;
namespace {
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kPerformanceSettingsPage);
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kSecondTabContent);
DEFINE_LOCAL_CUSTOM_ELEMENT_EVENT_TYPE(kElementHides);
DEFINE_LOCAL_CUSTOM_ELEMENT_EVENT_TYPE(kExceptionDialogShows);
const WebContentsInteractionTestUtil::DeepQuery kMemorySaverToggleQuery = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-memory-page", "settings-toggle-button", "cr-toggle#control"};
const WebContentsInteractionTestUtil::DeepQuery kMediumQuery = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-memory-page", "controlled-radio-button#mediumButton"};
const WebContentsInteractionTestUtil::DeepQuery kAggressiveQuery = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-memory-page", "controlled-radio-button#aggressiveButton"};
const WebContentsInteractionTestUtil::DeepQuery kConservativeQuery = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-memory-page", "controlled-radio-button#conservativeButton"};
const WebContentsInteractionTestUtil::DeepQuery kExceptionDialogEntry = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"tab-discard-exception-list",
"tab-discard-exception-tabbed-add-dialog",
"tab-discard-exception-current-sites-list#list",
"settings-checkbox-list-entry"};
const WebContentsInteractionTestUtil::DeepQuery kExceptionDialogAddButton = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"tab-discard-exception-list",
"tab-discard-exception-tabbed-add-dialog",
"cr-button#actionButton"};
const WebContentsInteractionTestUtil::DeepQuery kPerformanceFeedbackButton = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-section#performanceSettingsSection", "cr-icon-button#feedback"};
const WebContentsInteractionTestUtil::DeepQuery kMemorySaverFeedbackButton = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-section#memorySettingsSection", "cr-icon-button#feedback"};
const WebContentsInteractionTestUtil::DeepQuery kBatterySaverFeedbackButton = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-section#batterySettingsSection", "cr-icon-button#feedback"};
} // namespace
class PerformanceSettingsInteractiveTest
: public MemorySaverInteractiveTestMixin<
WebUiInteractiveTestMixin<InteractiveBrowserTest>> {
public:
auto CheckDiscardRingTreatmentLogged(
bool enabled,
int expected_count,
const base::HistogramTester& histogram_tester) {
return Do(base::BindLambdaForTesting([=, &histogram_tester]() {
histogram_tester.ExpectBucketCount(
"PerformanceControls.MemorySaver.DiscardRingTreatment",
static_cast<int>(enabled), expected_count);
}));
}
};
IN_PROC_BROWSER_TEST_F(PerformanceSettingsInteractiveTest,
DiscardRingTreatmentMetricsShouldLogOnToggle) {
base::HistogramTester histogram_tester;
const WebContentsInteractionTestUtil::DeepQuery
discard_ring_treatment_setting = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"settings-toggle-button#discardRingTreatmentToggleButton",
"cr-toggle#control"};
g_browser_process->local_state()->SetBoolean(
performance_manager::user_tuning::prefs::kDiscardRingTreatmentEnabled,
true);
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage,
discard_ring_treatment_setting),
WaitForButtonStateChange(kPerformanceSettingsPage,
discard_ring_treatment_setting, true),
// Turn Off Discard Ring Treatment
ClickElement(kPerformanceSettingsPage, discard_ring_treatment_setting),
WaitForButtonStateChange(kPerformanceSettingsPage,
discard_ring_treatment_setting, false),
CheckDiscardRingTreatmentLogged(false, 1, histogram_tester),
// Turn On Discard Ring Treatment
ClickElement(kPerformanceSettingsPage, discard_ring_treatment_setting),
WaitForButtonStateChange(kPerformanceSettingsPage,
discard_ring_treatment_setting, true),
CheckDiscardRingTreatmentLogged(true, 1, histogram_tester));
}
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
#if !BUILDFLAG(IS_CHROMEOS)
IN_PROC_BROWSER_TEST_F(PerformanceSettingsInteractiveTest,
PerformanceSendFeedbackDialogOpens) {
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
ClickElement(kPerformanceSettingsPage, kPerformanceFeedbackButton),
InAnyContext(WaitForShow(FeedbackDialog::kFeedbackDialogForTesting)));
}
#elif BUILDFLAG(IS_CHROMEOS)
class PerformanceSettingsCrosInteractiveTest
: public WebUiInteractiveTestMixin<InteractiveAshTest> {};
IN_PROC_BROWSER_TEST_F(PerformanceSettingsCrosInteractiveTest,
PerformanceSendFeedbackDialogOpens) {
SetupContextWidget();
InstallSystemApps();
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kOsFeedbackDialogElementId);
CreateBrowserWindow(
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage)));
Browser* const browser = chrome::FindLastActive();
ASSERT_NE(browser, nullptr);
RunTestSequence(
InContext(browser->window()->GetElementContext(),
InstrumentTab(kPerformanceSettingsPage)),
WaitForElementToRender(kPerformanceSettingsPage,
kPerformanceFeedbackButton),
InstrumentNextTab(kOsFeedbackDialogElementId, AnyBrowser()),
ClickElement(kPerformanceSettingsPage, kPerformanceFeedbackButton),
WaitForShow(kOsFeedbackDialogElementId));
}
#endif // BUILDFLAG(IS_CHROMEOS)
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
class MemorySettingsInteractiveTest
: public MemorySaverInteractiveTestMixin<
WebUiInteractiveTestMixin<InteractiveBrowserTest>> {
public:
void SetUpOnMainThread() override {
MemorySaverInteractiveTestMixin::SetUpOnMainThread();
SetMemorySaverModeEnabled(true);
}
auto CheckMemorySaverModePrefState(MemorySaverModeState state) {
return CheckResult(
base::BindLambdaForTesting([]() {
return performance_manager::user_tuning::prefs::
GetCurrentMemorySaverModeState(g_browser_process->local_state());
}),
state);
}
auto CheckMemorySaverModeLogged(
MemorySaverModeState state,
int expected_count,
const base::HistogramTester& histogram_tester) {
return Do(base::BindLambdaForTesting([=, &histogram_tester]() {
histogram_tester.ExpectBucketCount(
"PerformanceControls.MemorySaver.SettingsChangeMode",
static_cast<int>(state), expected_count);
}));
}
};
IN_PROC_BROWSER_TEST_F(MemorySettingsInteractiveTest, MemorySaverPrefChanged) {
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
// Turn Off Memory Saver Mode
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, false),
CheckMemorySaverModePrefState(MemorySaverModeState::kDisabled),
// Turn Memory Saver Mode back on
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
CheckMemorySaverModePrefState(MemorySaverModeState::kEnabled));
}
IN_PROC_BROWSER_TEST_F(MemorySettingsInteractiveTest,
MemorySaverLearnMoreLinkNavigates) {
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kLearnMorePage);
const DeepQuery memory_saver_learn_more = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-memory-page", "settings-toggle-button", "a#learn-more"};
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
InstrumentNextTab(kLearnMorePage),
ClickElement(kPerformanceSettingsPage, memory_saver_learn_more),
WaitForShow(kLearnMorePage),
CheckResult([&]() { return browser()->tab_strip_model()->count(); }, 2),
WaitForWebContentsReady(kLearnMorePage,
GURL(chrome::kMemorySaverModeLearnMoreUrl)));
}
IN_PROC_BROWSER_TEST_F(MemorySettingsInteractiveTest,
MemorySaverMetricsShouldLogOnToggle) {
base::HistogramTester histogram_tester;
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
// Turn Off Memory Saver Mode
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, false),
CheckMemorySaverModeLogged(MemorySaverModeState::kDisabled, 1,
histogram_tester),
// Turn Memory Saver Mode back on
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
CheckMemorySaverModeLogged(MemorySaverModeState::kEnabled, 1,
histogram_tester));
}
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
#if !BUILDFLAG(IS_CHROMEOS)
IN_PROC_BROWSER_TEST_F(MemorySettingsInteractiveTest,
MemorySaverSendFeedbackDialogOpens) {
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
ClickElement(kPerformanceSettingsPage, kMemorySaverFeedbackButton),
InAnyContext(WaitForShow(FeedbackDialog::kFeedbackDialogForTesting)));
}
#elif BUILDFLAG(IS_CHROMEOS)
class MemorySettingsCrosInteractiveTest
: public WebUiInteractiveTestMixin<InteractiveAshTest> {};
IN_PROC_BROWSER_TEST_F(MemorySettingsCrosInteractiveTest,
MemorySaverSendFeedbackDialogOpens) {
SetupContextWidget();
InstallSystemApps();
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kOsFeedbackDialogElementId);
CreateBrowserWindow(
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage)));
Browser* const browser = chrome::FindLastActive();
ASSERT_NE(browser, nullptr);
RunTestSequence(
InContext(browser->window()->GetElementContext(),
InstrumentTab(kPerformanceSettingsPage)),
WaitForElementToRender(kPerformanceSettingsPage,
kMemorySaverFeedbackButton),
InstrumentNextTab(kOsFeedbackDialogElementId, AnyBrowser()),
ClickElement(kPerformanceSettingsPage, kMemorySaverFeedbackButton),
WaitForShow(kOsFeedbackDialogElementId));
}
#endif // BUILDFLAG(IS_CHROMEOS)
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
class MemorySaverAggressivenessSettingsInteractiveTest
: public MemorySettingsInteractiveTest {
public:
auto CheckMemorySaverModeAggressivenessPrefState(
MemorySaverModeAggressiveness aggressiveness) {
return CheckResult(
[]() {
return static_cast<MemorySaverModeAggressiveness>(
g_browser_process->local_state()->GetInteger(
performance_manager::user_tuning::prefs::
kMemorySaverModeAggressiveness));
},
aggressiveness);
}
auto TestMemorySaverModeAggressivenessPrefState(
const DeepQuery& element,
MemorySaverModeAggressiveness aggressiveness) {
return Steps(
ScrollIntoView(kPerformanceSettingsPage, element),
ClickElement(kPerformanceSettingsPage, element),
WaitForButtonStateChange(kPerformanceSettingsPage, element, true),
CheckMemorySaverModePrefState(MemorySaverModeState::kEnabled),
CheckMemorySaverModeAggressivenessPrefState(aggressiveness));
}
auto CheckMemorySaverModeAggressivenessLogged(
MemorySaverModeAggressiveness aggressiveness,
int expected_count,
const base::HistogramTester& histogram_tester) {
return Do([=, &histogram_tester]() {
histogram_tester.ExpectBucketCount(
"PerformanceControls.MemorySaver.SettingsChangeAggressiveness",
static_cast<int>(aggressiveness), expected_count);
});
}
auto TestMemorySaverModeAggressivenessLogged(
const DeepQuery& element,
MemorySaverModeAggressiveness aggressiveness,
const base::HistogramTester& histogram_tester) {
return Steps(
ScrollIntoView(kPerformanceSettingsPage, element),
ClickElement(kPerformanceSettingsPage, element),
WaitForButtonStateChange(kPerformanceSettingsPage, element, true),
CheckMemorySaverModeAggressivenessLogged(aggressiveness, 1,
histogram_tester));
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
IN_PROC_BROWSER_TEST_F(MemorySaverAggressivenessSettingsInteractiveTest,
MemorySaverPrefChanged) {
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
// Turn off memory saver mode
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, false),
CheckMemorySaverModePrefState(MemorySaverModeState::kDisabled),
// Turn memory saver mode back on
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
CheckMemorySaverModePrefState(MemorySaverModeState::kEnabled),
// Test aggressiveness options
WaitForElementToRender(kPerformanceSettingsPage, kMediumQuery),
WaitForButtonStateChange(kPerformanceSettingsPage, kMediumQuery, true),
TestMemorySaverModeAggressivenessPrefState(
kAggressiveQuery, MemorySaverModeAggressiveness::kAggressive),
TestMemorySaverModeAggressivenessPrefState(
kConservativeQuery, MemorySaverModeAggressiveness::kConservative),
TestMemorySaverModeAggressivenessPrefState(
kMediumQuery, MemorySaverModeAggressiveness::kMedium));
}
IN_PROC_BROWSER_TEST_F(MemorySaverAggressivenessSettingsInteractiveTest,
MemorySaverMetricsShouldLogOnToggle) {
base::HistogramTester histogram_tester;
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
// Turn Off Memory Saver Mode
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, false),
CheckMemorySaverModeLogged(MemorySaverModeState::kDisabled, 1,
histogram_tester),
// Turn Memory Saver Mode back on
ClickElement(kPerformanceSettingsPage, kMemorySaverToggleQuery),
WaitForButtonStateChange(kPerformanceSettingsPage,
kMemorySaverToggleQuery, true),
CheckMemorySaverModeLogged(MemorySaverModeState::kEnabled, 1,
histogram_tester),
// Test aggressiveness options
WaitForElementToRender(kPerformanceSettingsPage, kMediumQuery),
WaitForButtonStateChange(kPerformanceSettingsPage, kMediumQuery, true),
TestMemorySaverModeAggressivenessLogged(
kAggressiveQuery, MemorySaverModeAggressiveness::kAggressive,
histogram_tester),
TestMemorySaverModeAggressivenessLogged(
kConservativeQuery, MemorySaverModeAggressiveness::kConservative,
histogram_tester),
TestMemorySaverModeAggressivenessLogged(
kMediumQuery, MemorySaverModeAggressiveness::kMedium,
histogram_tester));
}
#if !BUILDFLAG(IS_CHROMEOS)
class BatterySettingsInteractiveTest
: public BatterySaverBrowserTestMixin<
WebUiInteractiveTestMixin<InteractiveBrowserTest>> {
public:
base::BatteryLevelProvider::BatteryState GetFakeBatteryState() override {
return base::test::TestBatteryLevelProvider::CreateBatteryState(1, true,
100);
}
auto CheckBatteryStateLogged(const base::HistogramTester& histogram_tester,
BatterySaverModeState state,
int expected_count) {
return Do(base::BindLambdaForTesting([=, &histogram_tester]() {
histogram_tester.ExpectBucketCount(
"PerformanceControls.BatterySaver.SettingsChangeMode",
static_cast<int>(state), expected_count);
}));
}
};
IN_PROC_BROWSER_TEST_F(BatterySettingsInteractiveTest,
BatterySaverLearnMoreLink) {
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kLearnMorePage);
const DeepQuery battery_saver_learn_more = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-battery-page", "settings-toggle-button", "a#learn-more"};
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
InstrumentNextTab(kLearnMorePage),
ScrollIntoView(kPerformanceSettingsPage, battery_saver_learn_more),
ClickElement(kPerformanceSettingsPage, battery_saver_learn_more),
WaitForShow(kLearnMorePage),
CheckResult([&]() { return browser()->tab_strip_model()->count(); }, 2),
WaitForWebContentsReady(kLearnMorePage,
GURL(chrome::kBatterySaverModeLearnMoreUrl)));
}
IN_PROC_BROWSER_TEST_F(BatterySettingsInteractiveTest,
BatterySaverMetricsShouldLogOnToggle) {
const DeepQuery battery_saver_toggle = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-battery-page", "settings-toggle-button", "cr-toggle#control"};
const DeepQuery iron_collapse = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-battery-page", "cr-collapse#radioGroupCollapse"};
const DeepQuery turn_on_at_threshold_button = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-battery-page", "controlled-radio-button"};
const DeepQuery turn_on_when_unplugged_button = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-battery-page",
"controlled-radio-button#enabledOnBatteryButton"};
base::HistogramTester histogram_tester;
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage, battery_saver_toggle),
WaitForButtonStateChange(kPerformanceSettingsPage, battery_saver_toggle,
true),
ScrollIntoView(kPerformanceSettingsPage, turn_on_when_unplugged_button),
// Turn off Battery Saver Mode
ClickElement(kPerformanceSettingsPage, battery_saver_toggle),
WaitForButtonStateChange(kPerformanceSettingsPage, battery_saver_toggle,
false),
CheckBatteryStateLogged(histogram_tester,
BatterySaverModeState::kDisabled, 1),
// Turn Battery Saver Mode back on
ClickElement(kPerformanceSettingsPage, battery_saver_toggle),
WaitForButtonStateChange(kPerformanceSettingsPage, battery_saver_toggle,
true),
CheckBatteryStateLogged(histogram_tester,
BatterySaverModeState::kEnabledBelowThreshold, 1),
// Wait for the cr-collapse animation to finish so that the battery
// saver radio buttons will show on screen
WaitForIronListCollapseStateChange(kPerformanceSettingsPage,
iron_collapse),
// Change Battery Saver Setting to turn on when unplugged
ClickElement(kPerformanceSettingsPage, turn_on_when_unplugged_button),
WaitForButtonStateChange(kPerformanceSettingsPage,
turn_on_when_unplugged_button, true),
CheckBatteryStateLogged(histogram_tester,
BatterySaverModeState::kEnabledOnBattery, 1),
// Change Battery Saver Setting to turn on when battery is at 20%
ClickElement(kPerformanceSettingsPage, turn_on_at_threshold_button),
WaitForButtonStateChange(kPerformanceSettingsPage,
turn_on_at_threshold_button, true),
CheckBatteryStateLogged(
histogram_tester, BatterySaverModeState::kEnabledBelowThreshold, 2));
}
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
IN_PROC_BROWSER_TEST_F(BatterySettingsInteractiveTest,
BatterySaverSendFeedbackDialogOpens) {
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
ClickElement(kPerformanceSettingsPage, kBatterySaverFeedbackButton),
InAnyContext(WaitForShow(FeedbackDialog::kFeedbackDialogForTesting)));
}
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
#elif BUILDFLAG(IS_CHROMEOS)
class BatterySettingsInteractiveTest
: public WebUiInteractiveTestMixin<InteractiveAshTest> {
public:
BatterySettingsInteractiveTest()
: scoped_feature_list_(ash::features::kBatterySaver) {}
void SetUpCommandLine(base::CommandLine* command_line) override {
command_line->AppendSwitch(
performance_manager::user_tuning::BatterySaverModeManager::
kForceDeviceHasBatterySwitch);
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
IN_PROC_BROWSER_TEST_F(BatterySettingsInteractiveTest,
BatterySaverSettingsLinksToOSSettings) {
SetupContextWidget();
InstallSystemApps();
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kOsSettingsElementId);
const DeepQuery battery_saver_link_row = {
"settings-ui", "settings-main", "settings-basic-page",
"settings-battery-page", "cr-link-row#batterySaverOSSettingsLinkRow"};
CreateBrowserWindow(
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage)));
Browser* const browser = chrome::FindLastActive();
ASSERT_NE(browser, nullptr);
RunTestSequence(
InContext(browser->window()->GetElementContext(),
InstrumentTab(kPerformanceSettingsPage)),
WaitForElementToRender(kPerformanceSettingsPage, battery_saver_link_row),
InstrumentNextTab(kOsSettingsElementId, AnyBrowser()),
ClickElement(kPerformanceSettingsPage, battery_saver_link_row),
WaitForShow(kOsSettingsElementId),
WaitForWebContentsReady(kOsSettingsElementId,
GURL("chrome://os-settings/power")));
}
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
IN_PROC_BROWSER_TEST_F(BatterySettingsInteractiveTest,
BatterySaverSendFeedbackDialogOpens) {
SetupContextWidget();
InstallSystemApps();
DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kOsFeedbackDialogElementId);
CreateBrowserWindow(
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage)));
Browser* const browser = chrome::FindLastActive();
ASSERT_NE(browser, nullptr);
RunTestSequence(
InContext(browser->window()->GetElementContext(),
InstrumentTab(kPerformanceSettingsPage)),
WaitForElementToRender(kPerformanceSettingsPage,
kBatterySaverFeedbackButton),
InstrumentNextTab(kOsFeedbackDialogElementId, AnyBrowser()),
ClickElement(kPerformanceSettingsPage, kBatterySaverFeedbackButton),
WaitForShow(kOsFeedbackDialogElementId));
}
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
#endif // BUILDFLAG(IS_CHROMEOS)
class TabDiscardExceptionsSettingsInteractiveTest
: public MemorySaverInteractiveTestMixin<
WebUiInteractiveTestMixin<InteractiveBrowserTest>> {
public:
auto WaitForElementToHide(const ui::ElementIdentifier& contents_id,
const DeepQuery& element) {
StateChange element_renders;
element_renders.event = kElementHides;
element_renders.where = element;
element_renders.test_function =
"(el) => { let rect = el.getBoundingClientRect(); return rect.width "
"=== 0 && rect.height === 0; }";
return WaitForStateChange(contents_id, element_renders);
}
auto OpenAddExceptionDialog(const ui::ElementIdentifier& contents_id) {
const WebContentsInteractionTestUtil::DeepQuery add_exceptions_button = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"tab-discard-exception-list",
"cr-button#addButton"};
const WebContentsInteractionTestUtil::DeepQuery picker_dialog = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"tab-discard-exception-list",
"tab-discard-exception-tabbed-add-dialog"};
const WebContentsInteractionTestUtil::DeepQuery tab_picker_tab = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"tab-discard-exception-list",
"tab-discard-exception-tabbed-add-dialog",
"cr-tabs",
"div.tab"};
StateChange exceptions_dialog;
exceptions_dialog.event = kExceptionDialogShows;
exceptions_dialog.where = picker_dialog;
return Steps(ClickElement(contents_id, add_exceptions_button),
WaitForStateChange(contents_id, exceptions_dialog),
ClickElement(contents_id, tab_picker_tab));
}
auto WaitForDisabledStateChange(const ui::ElementIdentifier& contents_id,
const DeepQuery element,
bool is_disabled) {
StateChange toggle_selection_change;
toggle_selection_change.event = kButtonWasClicked;
toggle_selection_change.where = element;
toggle_selection_change.type = StateChange::Type::kExistsAndConditionTrue;
toggle_selection_change.test_function =
base::StrCat({"(el) => el.disabled === ", base::ToString(is_disabled)});
return WaitForStateChange(contents_id, toggle_selection_change);
}
};
IN_PROC_BROWSER_TEST_F(TabDiscardExceptionsSettingsInteractiveTest,
AddSiteToExceptionList) {
const WebContentsInteractionTestUtil::DeepQuery exception_entry = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"tab-discard-exception-list",
"tab-discard-exception-entry"};
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForWebContentsReady(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
AddInstrumentedTab(kSecondTabContent, GetURL("example.com")),
SelectTab(kTabStripElementId, 0), WaitForShow(kPerformanceSettingsPage),
OpenAddExceptionDialog(kPerformanceSettingsPage),
WaitForDisabledStateChange(kPerformanceSettingsPage,
kExceptionDialogAddButton, true),
ClickElement(kPerformanceSettingsPage, kExceptionDialogEntry),
WaitForDisabledStateChange(kPerformanceSettingsPage,
kExceptionDialogAddButton, false),
ClickElement(kPerformanceSettingsPage, kExceptionDialogAddButton),
WaitForElementToRender(kPerformanceSettingsPage, exception_entry));
}
// The high efficiency tab picker should live update when the user open or
// closes a tab that can be added to the exceptions list
IN_PROC_BROWSER_TEST_F(TabDiscardExceptionsSettingsInteractiveTest,
UpdatesEntryListLive) {
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
// Make sure there is no entry in the tab picker since there are no other
// tabs open
OpenAddExceptionDialog(kPerformanceSettingsPage),
EnsureNotPresent(kPerformanceSettingsPage, kExceptionDialogEntry),
// Dialog should show new entry when opening a new tab
AddInstrumentedTab(kSecondTabContent, GetURL("example.com")),
SelectTab(kTabStripElementId, 0), WaitForShow(kPerformanceSettingsPage),
WaitForElementToRender(kPerformanceSettingsPage, kExceptionDialogEntry),
// Dialog entry should hide when its corresponding tab is closed
Do(base::BindLambdaForTesting([=, this]() {
browser()->tab_strip_model()->CloseWebContentsAt(
1, TabCloseTypes::CLOSE_NONE);
})),
WaitForElementToHide(kPerformanceSettingsPage, kExceptionDialogEntry));
}
// The high efficiency exceptions tab picker should only show sites that are
// non-chrome sites and have not been added to the exceptions list yet
IN_PROC_BROWSER_TEST_F(TabDiscardExceptionsSettingsInteractiveTest,
IgnoreIneligibleTabs) {
SetTabDiscardExceptionsMap({"example.com"});
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
// Open a site that is already on the exclusion list
AddInstrumentedTab(kSecondTabContent, GetURL("example.com")),
SelectTab(kTabStripElementId, 0), WaitForShow(kPerformanceSettingsPage),
// Verify entry not shown since this is an excluded site
OpenAddExceptionDialog(kPerformanceSettingsPage),
EnsureNotPresent(kPerformanceSettingsPage, kExceptionDialogEntry),
// Verify entry shows when navigated to a non-excluded site
NavigateWebContents(kSecondTabContent, GetURL("a.com")),
WaitForElementToRender(kPerformanceSettingsPage, kExceptionDialogEntry),
// Verify that the entry hides since the tab has navigated to a chrome
// page
NavigateWebContents(kSecondTabContent,
GURL(chrome::kChromeUINewTabPageURL)),
WaitForElementToHide(kPerformanceSettingsPage, kExceptionDialogEntry));
}
using PerformanceInterventionSettingsInteractiveTest =
WebUiInteractiveTestMixin<InteractiveBrowserTest>;
IN_PROC_BROWSER_TEST_F(PerformanceInterventionSettingsInteractiveTest,
PerformanceInterventionMetricLogOnToggle) {
base::HistogramTester histogram_tester;
const WebContentsInteractionTestUtil::DeepQuery
performance_intervention_setting = {
"settings-ui",
"settings-main",
"settings-basic-page",
"settings-performance-page",
"settings-toggle-button#performanceInterventionToggleButton",
"cr-toggle#control"};
g_browser_process->local_state()->SetBoolean(
performance_manager::user_tuning::prefs::kDiscardRingTreatmentEnabled,
true);
RunTestSequence(
InstrumentTab(kPerformanceSettingsPage),
NavigateWebContents(
kPerformanceSettingsPage,
GURL(chrome::GetSettingsUrl(chrome::kPerformanceSubPage))),
WaitForElementToRender(kPerformanceSettingsPage,
performance_intervention_setting),
WaitForButtonStateChange(kPerformanceSettingsPage,
performance_intervention_setting, true),
// Turn Off Performance Intervention notifications
ClickElement(kPerformanceSettingsPage, performance_intervention_setting),
WaitForButtonStateChange(kPerformanceSettingsPage,
performance_intervention_setting, false),
// Turn On performance Intervention notifications
ClickElement(kPerformanceSettingsPage, performance_intervention_setting),
WaitForButtonStateChange(kPerformanceSettingsPage,
performance_intervention_setting, true));
}
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