1 /* 2 * Copyright (C) 2009 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.provider.cts; 18 19 import android.content.ContentResolver; 20 import android.content.ContentValues; 21 import android.net.Uri; 22 import android.provider.MediaStore; 23 import android.provider.MediaStore.Audio.Media; 24 25 import androidx.test.runner.AndroidJUnit4; 26 27 import junit.framework.Assert; 28 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 32 import java.io.File; 33 import java.io.IOException; 34 35 /** 36 * This class contains fake data and convenient methods for testing: 37 * {@link MediaStore.Audio.Media} 38 * {@link MediaStore.Audio.Genres} 39 * {@link MediaStore.Audio.Genres.Members} 40 * {@link MediaStore.Audio.Playlists} 41 * {@link MediaStore.Audio.Playlists.Members} 42 * {@link MediaStore.Audio.Albums} 43 * {@link MediaStore.Audio.Artists} 44 * {@link MediaStore.Audio.Artists.Albums} 45 * 46 * @see MediaStore_Audio_MediaTest 47 * @see MediaStore_Audio_GenresTest 48 * @see MediaStore_Audio_Genres_MembersTest 49 * @see MediaStore_Audio_PlaylistsTest 50 * @see MediaStore_Audio_Playlists_MembersTest 51 * @see MediaStore_Audio_ArtistsTest 52 * @see MediaStore_Audio_Artists_AlbumsTest 53 * @see MediaStore_Audio_AlbumsTest 54 */ 55 @RunWith(AndroidJUnit4.class) 56 public class MediaStoreAudioTestHelper { 57 public static abstract class MockAudioMediaInfo { 58 public abstract ContentValues getContentValues(String volumeName); 59 60 public Uri insert(ContentResolver contentResolver, String volumeName) { 61 final Uri dirUri = MediaStore.Audio.Media.getContentUri(volumeName); 62 final ContentValues values = getContentValues(volumeName); 63 contentResolver.delete(dirUri, MediaStore.Audio.Media.DATA + "=?", new String[] { 64 values.getAsString(MediaStore.Audio.Media.DATA) 65 }); 66 67 final Uri itemUri = contentResolver.insert(dirUri, values); 68 Assert.assertNotNull(itemUri); 69 return itemUri; 70 } 71 72 public int delete(ContentResolver contentResolver, Uri uri) { 73 return contentResolver.delete(uri, null, null); 74 } 75 } 76 77 public static class Audio1 extends MockAudioMediaInfo { 78 private Audio1() { 79 } 80 81 private static Audio1 sInstance = new Audio1(); 82 83 public static Audio1 getInstance() { 84 return sInstance; 85 } 86 87 public static final int IS_RINGTONE = 0; 88 public static final int IS_NOTIFICATION = 0; 89 public static final int IS_ALARM = 0; 90 public static final int IS_MUSIC = 1; 91 public static final int YEAR = 1992; 92 public static final int TRACK = 1; 93 public static final int DURATION = 340000; 94 public static final String COMPOSER = "Bruce Swedien"; 95 public static final String ARTIST = "Michael Jackson"; 96 public static final String ALBUM = "Dangerous"; 97 public static final String TITLE = "Jam"; 98 public static final int SIZE = 2737870; 99 public static final String MIME_TYPE = "audio/x-mpeg"; 100 public static final String FILE_NAME = "Jam.mp3"; 101 public static final String DISPLAY_NAME = FILE_NAME; 102 public static final long DATE_MODIFIED = System.currentTimeMillis() / 1000; 103 public static final String GENRE = "POP"; 104 105 @Override 106 public ContentValues getContentValues(String volumeName) { 107 ContentValues values = new ContentValues(); 108 try { 109 final File data; 110 if (MediaStore.VOLUME_INTERNAL.equals(volumeName)) { 111 data = new File("/data/data/android.provider.cts/files/", FILE_NAME); 112 } else { 113 data = new File(ProviderTestUtils.stageDir(volumeName), FILE_NAME); 114 } 115 values.put(Media.DATA, data.getAbsolutePath()); 116 } catch (IOException e) { 117 throw new RuntimeException(e); 118 } 119 values.put(Media.DATE_MODIFIED, DATE_MODIFIED); 120 values.put(Media.DISPLAY_NAME, DISPLAY_NAME); 121 values.put(Media.MIME_TYPE, MIME_TYPE); 122 values.put(Media.SIZE, SIZE); 123 values.put(Media.TITLE, TITLE); 124 values.put(Media.ALBUM, ALBUM); 125 values.put(Media.ARTIST, ARTIST); 126 values.put(Media.COMPOSER, COMPOSER); 127 values.put(Media.DURATION, DURATION); 128 values.put(Media.TRACK, TRACK); 129 values.put(Media.YEAR, YEAR); 130 values.put(Media.IS_MUSIC, IS_MUSIC); 131 values.put(Media.IS_ALARM, IS_ALARM); 132 values.put(Media.IS_NOTIFICATION, IS_NOTIFICATION); 133 values.put(Media.IS_RINGTONE, IS_RINGTONE); 134 return values; 135 } 136 } 137 138 public static class Audio2 extends MockAudioMediaInfo { 139 private Audio2() { 140 } 141 142 private static Audio2 sInstance = new Audio2(); 143 144 public static Audio2 getInstance() { 145 return sInstance; 146 } 147 148 public static final int IS_RINGTONE = 1; 149 public static final int IS_NOTIFICATION = 0; 150 public static final int IS_ALARM = 0; 151 public static final int IS_MUSIC = 0; 152 public static final int YEAR = 1992; 153 public static final int TRACK = 1001; 154 public static final int DURATION = 338000; 155 public static final String COMPOSER = "Bruce Swedien"; 156 public static final String ARTIST = 157 "Michael Jackson - Live And Dangerous - National Stadium Bucharest"; 158 public static final String ALBUM = 159 "Michael Jackson - Live And Dangerous - National Stadium Bucharest"; 160 public static final String TITLE = "Jam"; 161 public static final int SIZE = 2737321; 162 public static final String MIME_TYPE = "audio/x-mpeg"; 163 public static final String FILE_NAME = "Jam_live.mp3"; 164 public static final String DISPLAY_NAME = FILE_NAME; 165 public static final long DATE_MODIFIED = System.currentTimeMillis() / 1000; 166 167 @Override 168 public ContentValues getContentValues(String volumeName) { 169 ContentValues values = new ContentValues(); 170 try { 171 final File data; 172 if (MediaStore.VOLUME_INTERNAL.equals(volumeName)) { 173 data = new File("/data/data/android.provider.cts/files/", FILE_NAME); 174 } else { 175 data = new File(ProviderTestUtils.stageDir(volumeName), FILE_NAME); 176 } 177 values.put(Media.DATA, data.getAbsolutePath()); 178 } catch (IOException e) { 179 throw new RuntimeException(e); 180 } 181 values.put(Media.DATE_MODIFIED, DATE_MODIFIED); 182 values.put(Media.DISPLAY_NAME, DISPLAY_NAME); 183 values.put(Media.MIME_TYPE, MIME_TYPE); 184 values.put(Media.SIZE, SIZE); 185 values.put(Media.TITLE, TITLE); 186 values.put(Media.ALBUM, ALBUM); 187 values.put(Media.ARTIST, ARTIST); 188 values.put(Media.COMPOSER, COMPOSER); 189 values.put(Media.DURATION, DURATION); 190 values.put(Media.TRACK, TRACK); 191 values.put(Media.YEAR, YEAR); 192 values.put(Media.IS_MUSIC, IS_MUSIC); 193 values.put(Media.IS_ALARM, IS_ALARM); 194 values.put(Media.IS_NOTIFICATION, IS_NOTIFICATION); 195 values.put(Media.IS_RINGTONE, IS_RINGTONE); 196 return values; 197 } 198 } 199 200 public static class Audio3 extends Audio1 { 201 private Audio3() { 202 } 203 204 private static Audio3 sInstance = new Audio3(); 205 206 public static Audio3 getInstance() { 207 return sInstance; 208 } 209 210 @Override 211 public ContentValues getContentValues(String volumeName) { 212 ContentValues values = super.getContentValues(volumeName); 213 values.put(Media.DATA, values.getAsString(Media.DATA) + "_3"); 214 return values; 215 } 216 } 217 218 public static class Audio4 extends Audio1 { 219 private Audio4() { 220 } 221 222 private static Audio4 sInstance = new Audio4(); 223 224 public static Audio4 getInstance() { 225 return sInstance; 226 } 227 228 @Override 229 public ContentValues getContentValues(String volumeName) { 230 ContentValues values = super.getContentValues(volumeName); 231 values.put(Media.DATA, values.getAsString(Media.DATA) + "_4"); 232 return values; 233 } 234 } 235 236 public static class Audio5 extends Audio1 { 237 private Audio5() { 238 } 239 240 private static Audio5 sInstance = new Audio5(); 241 242 public static Audio5 getInstance() { 243 return sInstance; 244 } 245 246 @Override 247 public ContentValues getContentValues(String volumeName) { 248 ContentValues values = super.getContentValues(volumeName); 249 values.put(Media.DATA, values.getAsString(Media.DATA) + "_5"); 250 return values; 251 } 252 } 253 254 @Test 255 public void testStub() { 256 // No-op test here to keep atest happy 257 } 258 259 // These constants are not part of the public API 260 public static final String EXTERNAL_VOLUME_NAME = "external"; 261 public static final String INTERNAL_VOLUME_NAME = "internal"; 262 } 263
