| /* |
| * Copyright (C) 2017 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.batterysaver; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.provider.Settings; |
| import android.support.v14.preference.SwitchPreference; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.testutils.shadow.SettingsShadowResources; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(shadows = SettingsShadowResources.class) |
| public class AutoBatterySaverPreferenceControllerTest { |
| |
| private AutoBatterySaverPreferenceController mController; |
| private Context mContext; |
| private SwitchPreference mPreference; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = RuntimeEnvironment.application; |
| mPreference = new SwitchPreference(mContext); |
| mController = new AutoBatterySaverPreferenceController(mContext); |
| } |
| |
| @Test |
| public void testUpdateState_lowPowerLevelZero_preferenceNotChecked() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isChecked()).isFalse(); |
| } |
| |
| @Test |
| public void testUpdateState_lowPowerLevelZero_preferenceChecked() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 15); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isChecked()).isTrue(); |
| } |
| |
| @Test |
| public void testOnPreferenceChange_turnOn_setValueNotZero() { |
| mController.onPreferenceChange(mPreference, true); |
| |
| assertThat(Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0)).isNotEqualTo(0); |
| } |
| |
| @Test |
| public void testOnPreferenceChange_turnOff_setValueZero() { |
| mController.onPreferenceChange(mPreference, false); |
| |
| assertThat(Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL, 0)).isEqualTo(0); |
| } |
| |
| @Test |
| public void testIsChecked_useDefaultValue_returnFalse() { |
| assertThat(mController.isChecked()).isFalse(); |
| } |
| } |