Merge "Verify and reset invalid scheduled battery level in the booting stage"

            </intent-filter>

        </receiver>

        <receiver

            android:name=".fuelgauge.BatterySettingsMigrateChecker"

            android:exported="true">

            <intent-filter>

                <action android:name="android.intent.action.BOOT_COMPLETED"/>

            </intent-filter>

        </receiver>

        <receiver

            android:name=".fuelgauge.batteryusage.PeriodicJobReceiver"

            android:exported="false">

/*

 * Copyright (C) 2022 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.settings.fuelgauge;

import android.content.ContentResolver;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.provider.Settings;

import android.util.Log;

import com.android.settings.fuelgauge.batterysaver.BatterySaverScheduleRadioButtonsController;

/** Execute battery settings migration tasks in the device booting stage. */

public final class BatterySettingsMigrateChecker extends BroadcastReceiver {

    private static final String TAG = "BatterySettingsMigrateChecker";

    @Override

    public void onReceive(Context context, Intent intent) {

        verifySaverConfiguration(context.getApplicationContext());

    }

    private static void verifySaverConfiguration(Context context) {

        final ContentResolver resolver = context.getContentResolver();

        final int threshold = Settings.Global.getInt(resolver,

                Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0);

        // Force refine the invalid scheduled battery level.

        if (threshold < BatterySaverScheduleRadioButtonsController.TRIGGER_LEVEL_MIN

                && threshold > 0) {

            Settings.Global.putInt(resolver, Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL,

                    BatterySaverScheduleRadioButtonsController.TRIGGER_LEVEL_MIN);

            Log.w(TAG, "Reset invalid scheduled battery level from: " + threshold);

        }

    }

}

/*

 * Copyright (C) 2022 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.settings.fuelgauge;

import static com.google.common.truth.Truth.assertThat;

import android.content.Context;

import android.content.Intent;

import android.provider.Settings;

import com.android.settings.fuelgauge.batterysaver.BatterySaverScheduleRadioButtonsController;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;

@RunWith(RobolectricTestRunner.class)

public final class BatterySettingsMigrateCheckerTest {

    private Context mContext;

    private BatterySettingsMigrateChecker mBatterySettingsMigrateChecker;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = RuntimeEnvironment.application;

        mBatterySettingsMigrateChecker = new BatterySettingsMigrateChecker();

    }

    @Test

    public void onReceive_invalidScheduledLevel_resetScheduledValue() {

        final int invalidScheduledLevel = 5;

        setScheduledLevel(invalidScheduledLevel);

        mBatterySettingsMigrateChecker.onReceive(mContext, new Intent());

        assertThat(getScheduledLevel())

                .isEqualTo(BatterySaverScheduleRadioButtonsController.TRIGGER_LEVEL_MIN);

    }

    @Test

    public void onReceive_validScheduledLevel_notResetScheduledValue() {

        final int validScheduledLevel = 12;

        setScheduledLevel(validScheduledLevel);

        mBatterySettingsMigrateChecker.onReceive(mContext, new Intent());

        assertThat(getScheduledLevel()).isEqualTo(validScheduledLevel);

    }

    @Test

    public void onReceive_validSpecialScheduledLevel_notResetScheduledValue() {

        final int validScheduledLevel = 0;

        setScheduledLevel(validScheduledLevel);

        mBatterySettingsMigrateChecker.onReceive(mContext, new Intent());

        assertThat(getScheduledLevel()).isEqualTo(validScheduledLevel);

    }

    private void setScheduledLevel(int scheduledLevel) {

        Settings.Global.putInt(mContext.getContentResolver(),

                Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, scheduledLevel);

    }

    private int getScheduledLevel() {

        return Settings.Global.getInt(mContext.getContentResolver(),

                Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, /*defaultValue*/ 0);

    }

}