1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.car.hiddenapitest; 18 19 import static com.google.common.truth.Truth.assertWithMessage; 20 21 import android.annotation.UserIdInt; 22 import android.car.extendedapitest.testbase.CarApiTestBase; 23 import android.car.settings.CarSettings; 24 import android.content.ContentResolver; 25 import android.os.UserHandle; 26 import android.provider.Settings; 27 import android.util.Log; 28 29 import androidx.test.filters.SmallTest; 30 31 import org.junit.Test; 32 33 import java.util.HashMap; 34 import java.util.Iterator; 35 import java.util.Map; 36 37 @SmallTest 38 public final class CarSettingsTest extends CarApiTestBase { 39 40 private static final String TAG = CarSettingsTest.class.getSimpleName(); 41 private static final String SCOPE_GLOBAL = "Global"; 42 private static final String SCOPE_SECURE = "Secure"; 43 44 private final HashMap<String, String> mSettings = new HashMap<>(); 45 private final @UserIdInt int mUserId = UserHandle.USER_CURRENT; 46 47 private final ContentResolver mContentResolver; 48 CarSettingsTest()49 public CarSettingsTest() throws Exception { 50 mContentResolver = getContext().getContentResolver(); 51 } 52 53 @Test testCarSettingsNames()54 public void testCarSettingsNames() throws Exception { 55 loadSettingNames(); 56 57 boolean isAllSettingsReadable = checkAllSettingsReadable(); 58 59 assertWithMessage("car settings readable").that(isAllSettingsReadable).isTrue(); 60 } 61 loadSettingNames()62 private void loadSettingNames() { 63 mSettings.put(CarSettings.Global.DEFAULT_USER_RESTRICTIONS_SET, SCOPE_GLOBAL); 64 mSettings.put(CarSettings.Global.SYSTEM_BAR_VISIBILITY_OVERRIDE, SCOPE_GLOBAL); 65 mSettings.put(CarSettings.Global.DISABLE_INSTRUMENTATION_SERVICE, SCOPE_GLOBAL); 66 mSettings.put(CarSettings.Global.ENABLE_USER_SWITCH_DEVELOPER_MESSAGE, SCOPE_GLOBAL); 67 mSettings.put(CarSettings.Global.LAST_ACTIVE_USER_ID, SCOPE_GLOBAL); 68 mSettings.put(CarSettings.Global.LAST_ACTIVE_PERSISTENT_USER_ID, SCOPE_GLOBAL); 69 mSettings.put(CarSettings.Secure.KEY_AUDIO_FOCUS_NAVIGATION_REJECTED_DURING_CALL, 70 SCOPE_SECURE); 71 mSettings.put(CarSettings.Secure.KEY_AUDIO_PERSIST_VOLUME_GROUP_MUTE_STATES, SCOPE_SECURE); 72 mSettings.put(CarSettings.Secure.KEY_ENABLE_INITIAL_NOTICE_SCREEN_TO_USER, SCOPE_SECURE); 73 mSettings.put(CarSettings.Secure.KEY_SETUP_WIZARD_IN_PROGRESS, SCOPE_SECURE); 74 75 mSettings.put(CarSettings.Secure.KEY_BLUETOOTH_DEVICES, SCOPE_SECURE); 76 } 77 checkAllSettingsReadable()78 private boolean checkAllSettingsReadable() throws Exception { 79 Iterator<Map.Entry<String, String>> settingEntrys = mSettings.entrySet().iterator(); 80 while (settingEntrys.hasNext()) { 81 Map.Entry<String, String> entry = settingEntrys.next(); 82 String name = entry.getKey(); 83 String scope = entry.getValue(); 84 switch (scope) { 85 case SCOPE_GLOBAL: 86 Settings.Global.getString(mContentResolver, name); 87 break; 88 case SCOPE_SECURE: 89 Settings.Secure.getStringForUser(mContentResolver, name, mUserId); 90 break; 91 default: 92 Log.e(TAG, "unsupported scope: " + scope); 93 return false; 94 } 95 } 96 return true; 97 } 98 } 99