1 /* 2 * Copyright (C) 2011 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 com.android.providers.contacts; 18 19 import android.content.ContentProvider; 20 import android.content.ContentValues; 21 import android.content.Context; 22 import android.content.ContextWrapper; 23 import android.content.Intent; 24 import android.content.pm.PackageManager; 25 import android.os.Process; 26 import android.provider.CallLog.Calls; 27 import android.provider.VoicemailContract; 28 29 import java.io.File; 30 import java.util.ArrayList; 31 import java.util.Collections; 32 import java.util.List; 33 34 /** 35 * Base class for all tests that require interacting with the voicemail content provider. 36 */ 37 public abstract class BaseVoicemailProviderTest extends BaseContactsProvider2Test { 38 39 protected boolean mUseSourceUri = false; 40 private File mTestDirectory; 41 ContactsMockPackageManager mPackageManager; 42 43 @Override 44 protected void setUp() throws Exception { 45 super.setUp(); 46 TestVoicemailProvider.setVvmProviderCallDelegate(createMockProviderCalls()); 47 48 mPackageManager = (ContactsMockPackageManager) getProvider() 49 .getContext().getPackageManager(); 50 mPackageManager.addPackage(Process.myUid(), mActor.packageName); 51 } 52 53 @Override 54 protected void tearDown() throws Exception { 55 removeTestDirectory(); 56 super.tearDown(); 57 } 58 59 @Override 60 protected Class<? extends ContentProvider> getProviderClass() { 61 return TestVoicemailProvider.class; 62 } 63 64 @Override 65 protected String getAuthority() { 66 return VoicemailContract.AUTHORITY; 67 } 68 69 protected void setUpForOwnPermission() { 70 mActor.removePermissions(READ_VOICEMAIL_PERMISSION); 71 mActor.removePermissions(WRITE_VOICEMAIL_PERMISSION); 72 mActor.addPermissions(ADD_VOICEMAIL_PERMISSION); 73 mActor.revokeCarrierPrivileges(); 74 mUseSourceUri = true; 75 } 76 77 protected void setUpForOwnPermissionViaCarrierPrivileges() { 78 mActor.removePermissions(READ_VOICEMAIL_PERMISSION); 79 mActor.removePermissions(WRITE_VOICEMAIL_PERMISSION); 80 mActor.removePermissions(ADD_VOICEMAIL_PERMISSION); 81 mActor.grantCarrierPrivileges(); 82 mUseSourceUri = true; 83 } 84 85 protected void setUpForFullPermission() { 86 mActor.addPermissions(ADD_VOICEMAIL_PERMISSION); 87 mActor.addPermissions(READ_VOICEMAIL_PERMISSION); 88 mActor.addPermissions(WRITE_VOICEMAIL_PERMISSION); 89 mActor.revokeCarrierPrivileges(); 90 mUseSourceUri = false; 91 } 92 93 protected void setUpForNoPermission() { 94 mActor.removePermissions(ADD_VOICEMAIL_PERMISSION); 95 mActor.removePermissions(READ_VOICEMAIL_PERMISSION); 96 mActor.removePermissions(WRITE_VOICEMAIL_PERMISSION); 97 mActor.revokeCarrierPrivileges(); 98 mUseSourceUri = true; 99 } 100 101 protected int countFilesInTestDirectory() { 102 return findAllFiles(mTestDirectory).size(); 103 } 104 105 // TODO: Use a mocking framework to mock these calls. 106 private VvmProviderCalls createMockProviderCalls() { 107 return new VvmProviderCalls() { 108 @Override 109 public void sendOrderedBroadcast(Intent intent, String receiverPermission) { 110 // Do nothing for now. 111 } 112 113 @Override 114 public File getDir(String name, int mode) { 115 return getTestDirectory(); 116 } 117 118 @Override 119 public PackageManager getPackageManager() { 120 return mActor.getProviderContext().getPackageManager(); 121 } 122 }; 123 } 124 125 /** Lazily construct the test directory when required. */ 126 private synchronized File getTestDirectory() { 127 if (mTestDirectory == null) { 128 File baseDirectory = getContext().getCacheDir(); 129 mTestDirectory = new File(baseDirectory, Long.toString(System.currentTimeMillis())); 130 assertFalse(mTestDirectory.exists()); 131 assertTrue(mTestDirectory.mkdirs()); 132 } 133 return mTestDirectory; 134 } 135 136 private void removeTestDirectory() { 137 if (mTestDirectory != null) { 138 recursiveDeleteAll(mTestDirectory); 139 } 140 } 141 142 private static void recursiveDeleteAll(File input) { 143 if (input.isDirectory()) { 144 for (File file : input.listFiles()) { 145 recursiveDeleteAll(file); 146 } 147 } 148 assertTrue("error deleting " + input.getAbsolutePath(), input.delete()); 149 } 150 151 private List<File> findAllFiles(File input) { 152 if (input == null) { 153 return Collections.emptyList(); 154 } 155 if (!input.isDirectory()) { 156 return Collections.singletonList(input); 157 } 158 List<File> results = new ArrayList<File>(); 159 for (File file : input.listFiles()) { 160 results.addAll(findAllFiles(file)); 161 } 162 return results; 163 } 164 165 /** The calls that we need to mock out for our VvmProvider, used by TestVoicemailProvider. */ 166 private interface VvmProviderCalls { 167 public void sendOrderedBroadcast(Intent intent, String receiverPermission); 168 public File getDir(String name, int mode); 169 public PackageManager getPackageManager(); 170 } 171 172 public static class TestVoicemailProvider extends VoicemailContentProvider { 173 private static VvmProviderCalls mDelegate; 174 public static synchronized void setVvmProviderCallDelegate(VvmProviderCalls delegate) { 175 mDelegate = delegate; 176 } 177 178 // Run the tasks synchronously. 179 @Override 180 void scheduleTask(int taskId, Object arg) { 181 performBackgroundTask(taskId, arg); 182 } 183 184 @Override 185 protected CallLogDatabaseHelper getDatabaseHelper(Context context) { 186 return new CallLogDatabaseHelperTestable(context, /* contactsDbForMigration = */ null); 187 } 188 189 @Override 190 protected Context context() { 191 return new ContextWrapper(getContext()) { 192 @Override 193 public File getDir(String name, int mode) { 194 return mDelegate.getDir(name, mode); 195 } 196 @Override 197 public void sendBroadcast(Intent intent, String receiverPermission) { 198 mDelegate.sendOrderedBroadcast(intent, receiverPermission); 199 } 200 @Override 201 public PackageManager getPackageManager() { 202 return mDelegate.getPackageManager(); 203 } 204 }; 205 } 206 207 @Override 208 protected String getInjectedCallingPackage() { 209 return getContext().getPackageName(); 210 } 211 212 @Override 213 CallLogInsertionHelper createCallLogInsertionHelper(Context context) { 214 return new CallLogInsertionHelper() { 215 @Override 216 public String getGeocodedLocationFor(String number, String countryIso) { 217 return "usa"; 218 } 219 220 @Override 221 public void addComputedValues(ContentValues values) { 222 values.put(Calls.COUNTRY_ISO, "us"); 223 values.put(Calls.GEOCODED_LOCATION, "usa"); 224 } 225 }; 226 } 227 } 228 } 229
