| /* |
| * 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; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.nullable; |
| import static org.mockito.Matchers.anyInt; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| |
| import android.app.Fragment; |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.support.v14.preference.SwitchPreference; |
| import android.support.v7.preference.Preference; |
| |
| import com.android.settings.R; |
| import com.android.settings.SettingsActivity; |
| import com.android.settings.TestConfig; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class BatteryOptimizationPreferenceControllerTest { |
| private static final String PKG_IN_WHITELIST = "com.pkg.in.whitelist"; |
| private static final String PKG_NOT_IN_WHITELIST = "com.pkg.not.in.whitelist"; |
| private static final String KEY_OPTIMIZATION = "battery_optimization"; |
| private static final String KEY_OTHER = "other"; |
| @Mock |
| private SettingsActivity mSettingsActivity; |
| @Mock |
| private Fragment mFragment; |
| @Mock |
| private TestPowerWhitelistBackend mBackend; |
| |
| private BatteryOptimizationPreferenceController mController; |
| private Preference mPreference; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = RuntimeEnvironment.application; |
| doReturn(false).when(mBackend).isWhitelisted(PKG_NOT_IN_WHITELIST); |
| doReturn(true).when(mBackend).isWhitelisted(PKG_IN_WHITELIST); |
| |
| mPreference = new SwitchPreference(mContext); |
| mController = spy(new BatteryOptimizationPreferenceController(mSettingsActivity, mFragment, |
| PKG_NOT_IN_WHITELIST, mBackend)); |
| } |
| |
| @Test |
| public void testHandlePreferenceTreeClick_OptimizationPreference_HandleClick() { |
| mPreference.setKey(KEY_OPTIMIZATION); |
| |
| final boolean handled = mController.handlePreferenceTreeClick(mPreference); |
| |
| assertThat(handled).isTrue(); |
| verify(mSettingsActivity).startPreferencePanel(nullable(Fragment.class), |
| nullable(String.class), nullable(Bundle.class), anyInt(), |
| nullable(CharSequence.class), nullable(Fragment.class), anyInt()); |
| } |
| |
| @Test |
| public void testHandlePreferenceTreeClick_OtherPreference_NotHandleClick() { |
| mPreference.setKey(KEY_OTHER); |
| |
| final boolean handled = mController.handlePreferenceTreeClick(mPreference); |
| |
| assertThat(handled).isFalse(); |
| verify(mSettingsActivity, never()).startPreferencePanel(nullable(Fragment.class), |
| nullable(String.class), nullable(Bundle.class), anyInt(), |
| nullable(CharSequence.class), nullable(Fragment.class), anyInt()); |
| } |
| |
| @Test |
| public void testUpdateState_appInWhitelist_showSummaryNotOptimized() { |
| BatteryOptimizationPreferenceController controller = |
| new BatteryOptimizationPreferenceController(mSettingsActivity, mFragment, |
| PKG_IN_WHITELIST, mBackend); |
| |
| controller.updateState(mPreference); |
| |
| assertThat(mPreference.getSummary()).isEqualTo(mContext.getString(R.string.high_power_on)); |
| } |
| |
| @Test |
| public void testUpdateState_appNotInWhitelist_showSummaryOptimized() { |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.getSummary()).isEqualTo(mContext.getString(R.string.high_power_off)); |
| } |
| |
| /** |
| * Create this test class so we could mock it |
| */ |
| public static class TestPowerWhitelistBackend extends PowerWhitelistBackend { |
| |
| @Override |
| void refreshList() { |
| // Do nothing so we could mock it without error |
| } |
| } |
| } |