| /* |
| * Copyright (C) 2019 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.car.settings.datausage; |
| |
| import static android.net.TrafficStats.UID_TETHERING; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.when; |
| |
| import android.car.userlib.CarUserManagerHelper; |
| import android.content.Context; |
| import android.net.NetworkStats; |
| |
| import androidx.lifecycle.Lifecycle; |
| |
| import com.android.car.settings.CarSettingsRobolectricTestRunner; |
| import com.android.car.settings.common.LogicalPreferenceGroup; |
| import com.android.car.settings.common.PreferenceControllerTestHelper; |
| import com.android.car.settings.common.ProgressBarPreference; |
| import com.android.car.settings.testutils.ShadowCarUserManagerHelper; |
| import com.android.car.settings.testutils.ShadowUidDetailProvider; |
| import com.android.settingslib.net.UidDetail; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| /** Unit test for {@link AppDataUsagePreferenceController}. */ |
| @RunWith(CarSettingsRobolectricTestRunner.class) |
| @Config(shadows = {ShadowCarUserManagerHelper.class, ShadowUidDetailProvider.class}) |
| public class AppDataUsagePreferenceControllerTest { |
| |
| private static final int USER_ID = 10; |
| |
| private Context mContext; |
| private LogicalPreferenceGroup mLogicalPreferenceGroup; |
| private AppDataUsagePreferenceController mController; |
| private PreferenceControllerTestHelper<AppDataUsagePreferenceController> |
| mPreferenceControllerHelper; |
| |
| @Mock |
| private CarUserManagerHelper mCarUserManagerHelper; |
| |
| @Mock |
| private UidDetail mUidDetail; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = RuntimeEnvironment.application; |
| mLogicalPreferenceGroup = new LogicalPreferenceGroup(mContext); |
| mPreferenceControllerHelper = new PreferenceControllerTestHelper<>(mContext, |
| AppDataUsagePreferenceController.class, mLogicalPreferenceGroup); |
| mController = mPreferenceControllerHelper.getController(); |
| when(mCarUserManagerHelper.getCurrentProcessUserId()).thenReturn(USER_ID); |
| |
| ShadowCarUserManagerHelper.setMockInstance(mCarUserManagerHelper); |
| mPreferenceControllerHelper.markState(Lifecycle.State.CREATED); |
| } |
| |
| @After |
| public void tearDown() { |
| ShadowUidDetailProvider.reset(); |
| ShadowCarUserManagerHelper.reset(); |
| } |
| |
| @Test |
| public void defaultInitialize_hasNoPreference() { |
| assertThat(mLogicalPreferenceGroup.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void onDataLoaded_dataNotLoaded_hasNoPreference() { |
| mController.onDataLoaded(null, new int[0]); |
| |
| assertThat(mLogicalPreferenceGroup.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void onDataLoaded_statsSizeZero_hasNoPreference() { |
| NetworkStats networkStats = new NetworkStats(0, 0); |
| |
| mController.onDataLoaded(networkStats, new int[0]); |
| |
| assertThat(mLogicalPreferenceGroup.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void onDataLoaded_statsLoaded_hasTwoPreference() { |
| NetworkStats networkStats = new NetworkStats(0, 0); |
| NetworkStats.Entry entry1 = new NetworkStats.Entry(); |
| entry1.rxBytes = 100; |
| networkStats.addValues(entry1); |
| |
| NetworkStats.Entry entry2 = new NetworkStats.Entry(); |
| entry2.uid = UID_TETHERING; |
| entry2.rxBytes = 200; |
| networkStats.addValues(entry2); |
| |
| mController.onDataLoaded(networkStats, new int[0]); |
| |
| assertThat(mLogicalPreferenceGroup.getPreferenceCount()).isEqualTo(2); |
| } |
| |
| @Test |
| public void onDataLoaded_statsLoaded_hasOnePreference() { |
| ShadowUidDetailProvider.setUidDetail(mUidDetail); |
| NetworkStats networkStats = new NetworkStats(0, 0); |
| NetworkStats.Entry entry1 = new NetworkStats.Entry(); |
| entry1.rxBytes = 100; |
| networkStats.addValues(entry1); |
| |
| NetworkStats.Entry entry2 = new NetworkStats.Entry(); |
| entry2.uid = UID_TETHERING; |
| entry2.rxBytes = 200; |
| networkStats.addValues(entry2); |
| |
| mController.onDataLoaded(networkStats, new int[0]); |
| |
| ProgressBarPreference preference1 = |
| (ProgressBarPreference) mLogicalPreferenceGroup.getPreference(0); |
| ProgressBarPreference preference2 = |
| (ProgressBarPreference) mLogicalPreferenceGroup.getPreference(1); |
| |
| assertThat(mLogicalPreferenceGroup.getPreferenceCount()).isEqualTo(2); |
| assertThat(preference1.getProgress()).isEqualTo(100); |
| assertThat(preference2.getProgress()).isEqualTo(50); |
| } |
| } |