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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 "ash/system/power/adaptive_charging_notification_controller.h"
#include <string>
#include "ash/constants/ash_pref_names.h"
#include "ash/session/session_controller_impl.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "base/containers/contains.h"
#include "base/i18n/rtl.h"
#include "base/run_loop.h"
#include "base/test/icu_test_util.h"
#include "base/time/time.h"
#include "base/time/time_override.h"
#include "ui/message_center/message_center.h"
namespace ash {
namespace {
constexpr base::Time::Exploded kTestDateTimeExploded = {.year = 2022,
.month = 4,
.day_of_week = 5,
.day_of_month = 29,
.hour = 2,
.minute = 42,
.second = 7};
// Enables or disables the user pref for the entire feature.
void SetAdaptiveChargingPref(bool enabled) {
Shell::Get()->session_controller()->GetActivePrefService()->SetBoolean(
prefs::kPowerAdaptiveChargingEnabled, enabled);
base::RunLoop().RunUntilIdle();
}
// Returns the number of (popup or non-popup) notifications that are currently
// visible in the message center queue.
size_t VisibleNotificationCount() {
return message_center::MessageCenter::Get()->GetVisibleNotifications().size();
}
} // namespace
class AdaptiveChargingNotificationControllerTest : public AshTestBase {
public:
AdaptiveChargingNotificationControllerTest() = default;
AdaptiveChargingNotificationControllerTest(
const AdaptiveChargingNotificationControllerTest&) = delete;
AdaptiveChargingNotificationControllerTest& operator=(
const AdaptiveChargingNotificationControllerTest&) = delete;
~AdaptiveChargingNotificationControllerTest() override = default;
// AshTestBase:
void SetUp() override {
AshTestBase::SetUp();
controller_ = std::make_unique<AdaptiveChargingNotificationController>();
}
AdaptiveChargingNotificationController* GetController() {
return controller_.get();
}
void SimulateClick(int button_index) {
message_center::Notification* notification =
message_center::MessageCenter::Get()->FindVisibleNotificationById(
/*id=*/"adaptive-charging-notify-info");
notification->delegate()->Click(button_index, std::nullopt);
}
private:
std::unique_ptr<AdaptiveChargingNotificationController> controller_;
};
TEST_F(AdaptiveChargingNotificationControllerTest, ShouldntShowNotification) {
SetAdaptiveChargingPref(false);
GetController()->ShowAdaptiveChargingNotification();
GetController()->ShowAdaptiveChargingNotification(base::Hours(5));
EXPECT_EQ(VisibleNotificationCount(), 0u);
}
TEST_F(AdaptiveChargingNotificationControllerTest, ShowNotificationWithHour) {
SetAdaptiveChargingPref(true);
GetController()->ShowAdaptiveChargingNotification(base::Hours(5));
EXPECT_EQ(VisibleNotificationCount(), 1u);
}
TEST_F(AdaptiveChargingNotificationControllerTest,
ShowNotificationWithoutHour) {
SetAdaptiveChargingPref(true);
GetController()->ShowAdaptiveChargingNotification();
EXPECT_EQ(VisibleNotificationCount(), 1u);
}
TEST_F(AdaptiveChargingNotificationControllerTest, HaveTimeInNotification) {
// Set default locale.
base::test::ScopedRestoreICUDefaultLocale restore_locale;
base::i18n::SetICUDefaultLocale("en_AU");
base::test::ScopedRestoreDefaultTimezone sydney_time("Australia/Sydney");
// Override time for testing.
base::subtle::ScopedTimeClockOverrides time_override(
[]() {
base::Time time;
EXPECT_TRUE(base::Time::FromUTCExploded(kTestDateTimeExploded, &time));
return time;
},
/*time_ticks_override=*/nullptr,
/*thread_ticks_override=*/nullptr);
SetAdaptiveChargingPref(true);
GetController()->ShowAdaptiveChargingNotification(base::Hours(5));
const message_center::Notification* notification =
message_center::MessageCenter::Get()->FindPopupNotificationById(
"adaptive-charging-notify-info");
ASSERT_TRUE(notification);
// Current local time is 12:42 pm, so 5 hours after should be 5:30pm (rounding
// from 5:42pm).
EXPECT_TRUE(base::Contains(notification->message(), u"5:30\u202fpm"));
}
TEST_F(AdaptiveChargingNotificationControllerTest, TimeRoundingUpTest) {
// Set default locale.
base::test::ScopedRestoreICUDefaultLocale restore_locale;
base::i18n::SetICUDefaultLocale("en_AU");
base::test::ScopedRestoreDefaultTimezone sydney_time("Australia/Sydney");
// Override time for testing.
base::subtle::ScopedTimeClockOverrides time_override(
[]() {
base::Time time;
EXPECT_TRUE(base::Time::FromUTCExploded(kTestDateTimeExploded, &time));
return time + base::Minutes(2); // Local time is 12:44pm.
},
/*time_ticks_override=*/nullptr,
/*thread_ticks_override=*/nullptr);
SetAdaptiveChargingPref(true);
GetController()->ShowAdaptiveChargingNotification(
base::Seconds(5 * 3600 + 120));
const message_center::Notification* notification =
message_center::MessageCenter::Get()->FindPopupNotificationById(
"adaptive-charging-notify-info");
ASSERT_TRUE(notification);
// Current local time is 12:44 pm, so 5 hours 2 mins after should be 6:00pm
// (rounding from 5:46pm).
EXPECT_TRUE(base::Contains(notification->message(), u"6:00\u202fpm"));
}
TEST_F(AdaptiveChargingNotificationControllerTest,
ClickButtonMakesNotificationDisappear) {
SetAdaptiveChargingPref(true);
GetController()->ShowAdaptiveChargingNotification(base::Hours(5));
EXPECT_EQ(VisibleNotificationCount(), 1u);
// Notification should disappear after click.
SimulateClick(/*button_index=*/0);
EXPECT_EQ(VisibleNotificationCount(), 0u);
}
} // namespace ash
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