| /* |
| * Copyright (C) 2021 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.location; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| |
| import androidx.lifecycle.LifecycleOwner; |
| import androidx.preference.PreferenceGroup; |
| import androidx.preference.PreferenceManager; |
| import androidx.preference.PreferenceScreen; |
| import androidx.test.annotation.UiThreadTest; |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| |
| import com.android.car.settings.R; |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.LogicalPreferenceGroup; |
| import com.android.car.settings.common.PreferenceControllerTestUtil; |
| import com.android.car.settings.testutils.TestLifecycleOwner; |
| import com.android.settingslib.location.RecentLocationApps; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| @RunWith(AndroidJUnit4.class) |
| public class RecentLocationRequestsPreferenceControllerTest { |
| private Context mContext = ApplicationProvider.getApplicationContext(); |
| private LifecycleOwner mLifecycleOwner; |
| private PreferenceGroup mPreferenceGroup; |
| private RecentLocationRequestsPreferenceController mPreferenceController; |
| private CarUxRestrictions mCarUxRestrictions; |
| |
| @Mock |
| private FragmentController mFragmentController; |
| @Mock |
| private RecentLocationApps mRecentLocationApps; |
| |
| @Before |
| @UiThreadTest |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mLifecycleOwner = new TestLifecycleOwner(); |
| mCarUxRestrictions = new CarUxRestrictions.Builder(/* reqOpt= */ true, |
| CarUxRestrictions.UX_RESTRICTIONS_BASELINE, /* timestamp= */ 0).build(); |
| |
| PreferenceManager preferenceManager = new PreferenceManager(mContext); |
| PreferenceScreen screen = preferenceManager.createPreferenceScreen(mContext); |
| mPreferenceGroup = new LogicalPreferenceGroup(mContext); |
| screen.addPreference(mPreferenceGroup); |
| mPreferenceController = new RecentLocationRequestsPreferenceController(mContext, |
| "key", mFragmentController, mCarUxRestrictions); |
| mPreferenceController.setRecentLocationApps(mRecentLocationApps); |
| PreferenceControllerTestUtil.assignPreference(mPreferenceController, mPreferenceGroup); |
| mPreferenceController.onCreate(mLifecycleOwner); |
| } |
| |
| @Test |
| public void refreshUi_noRecentRequests_messageDisplayed() { |
| when(mRecentLocationApps.getAppListSorted(true)).thenReturn(Collections.emptyList()); |
| mPreferenceController.refreshUi(); |
| |
| assertThat(mPreferenceGroup.getPreference(0).getTitle()).isEqualTo( |
| mContext.getString(R.string.location_settings_recent_requests_empty_message)); |
| } |
| |
| @Test |
| public void refreshUi_someRecentRequests_preferencesAddedToScreen() { |
| List<RecentLocationApps.Request> list = Arrays.asList( |
| mock(RecentLocationApps.Request.class), |
| mock(RecentLocationApps.Request.class), |
| mock(RecentLocationApps.Request.class)); |
| when(mRecentLocationApps.getAppListSorted(true)).thenReturn(list); |
| mPreferenceController.refreshUi(); |
| |
| assertThat(mPreferenceGroup.getPreferenceCount()).isEqualTo(list.size()); |
| } |
| |
| @Test |
| public void refreshUi_newRecentRequests_listIsUpdated() { |
| List<RecentLocationApps.Request> list1 = Arrays.asList( |
| mock(RecentLocationApps.Request.class), |
| mock(RecentLocationApps.Request.class), |
| mock(RecentLocationApps.Request.class)); |
| when(mRecentLocationApps.getAppListSorted(true)).thenReturn(list1); |
| |
| List<RecentLocationApps.Request> list2 = new ArrayList<>(list1); |
| list2.add(mock(RecentLocationApps.Request.class)); |
| |
| mPreferenceController.refreshUi(); |
| assertThat(mPreferenceGroup.getPreferenceCount()).isEqualTo(list1.size()); |
| |
| when(mRecentLocationApps.getAppListSorted(true)).thenReturn(list2); |
| mPreferenceController.refreshUi(); |
| |
| assertThat(mPreferenceGroup.getPreferenceCount()).isEqualTo(list2.size()); |
| } |
| } |