Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 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.hardware.soundtrigger; |
| 18 | |
| 19 | import android.hardware.soundtrigger.SoundTrigger; |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 20 | import android.hardware.soundtrigger.SoundTrigger.ConfidenceLevel; |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 21 | import android.hardware.soundtrigger.SoundTrigger.Keyphrase; |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 22 | import android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionEvent; |
| 23 | import android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionExtra; |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 24 | import android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel; |
| 25 | import android.hardware.soundtrigger.SoundTrigger.RecognitionEvent; |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 26 | import android.media.AudioFormat; |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 27 | import android.os.Parcel; |
| 28 | import android.test.InstrumentationTestCase; |
| 29 | import android.test.suitebuilder.annotation.LargeTest; |
| 30 | import android.test.suitebuilder.annotation.SmallTest; |
| 31 | |
| 32 | import java.util.Arrays; |
| 33 | import java.util.Random; |
| 34 | import java.util.UUID; |
| 35 | |
| 36 | public class SoundTriggerTest extends InstrumentationTestCase { |
| 37 | private Random mRandom = new Random(); |
| 38 | |
| 39 | @SmallTest |
| 40 | public void testKeyphraseParcelUnparcel_noUsers() throws Exception { |
| 41 | Keyphrase keyphrase = new Keyphrase(1, 0, "en-US", "hello", null); |
| 42 | |
| 43 | // Write to a parcel |
| 44 | Parcel parcel = Parcel.obtain(); |
| 45 | keyphrase.writeToParcel(parcel, 0); |
| 46 | |
| 47 | // Read from it |
| 48 | parcel.setDataPosition(0); |
| 49 | Keyphrase unparceled = Keyphrase.CREATOR.createFromParcel(parcel); |
| 50 | |
| 51 | // Verify that they are the same |
| 52 | assertEquals(keyphrase.id, unparceled.id); |
| 53 | assertNull(unparceled.users); |
| 54 | assertEquals(keyphrase.locale, unparceled.locale); |
| 55 | assertEquals(keyphrase.text, unparceled.text); |
| 56 | } |
| 57 | |
| 58 | @SmallTest |
| 59 | public void testKeyphraseParcelUnparcel_zeroUsers() throws Exception { |
| 60 | Keyphrase keyphrase = new Keyphrase(1, 0, "en-US", "hello", new int[0]); |
| 61 | |
| 62 | // Write to a parcel |
| 63 | Parcel parcel = Parcel.obtain(); |
| 64 | keyphrase.writeToParcel(parcel, 0); |
| 65 | |
| 66 | // Read from it |
| 67 | parcel.setDataPosition(0); |
| 68 | Keyphrase unparceled = Keyphrase.CREATOR.createFromParcel(parcel); |
| 69 | |
| 70 | // Verify that they are the same |
| 71 | assertEquals(keyphrase.id, unparceled.id); |
| 72 | assertTrue(Arrays.equals(keyphrase.users, unparceled.users)); |
| 73 | assertEquals(keyphrase.locale, unparceled.locale); |
| 74 | assertEquals(keyphrase.text, unparceled.text); |
| 75 | } |
| 76 | |
| 77 | @SmallTest |
| 78 | public void testKeyphraseParcelUnparcel_pos() throws Exception { |
| 79 | Keyphrase keyphrase = new Keyphrase(1, 0, "en-US", "hello", new int[] {1, 2, 3, 4, 5}); |
| 80 | |
| 81 | // Write to a parcel |
| 82 | Parcel parcel = Parcel.obtain(); |
| 83 | keyphrase.writeToParcel(parcel, 0); |
| 84 | |
| 85 | // Read from it |
| 86 | parcel.setDataPosition(0); |
| 87 | Keyphrase unparceled = Keyphrase.CREATOR.createFromParcel(parcel); |
| 88 | |
| 89 | // Verify that they are the same |
| 90 | assertEquals(keyphrase.id, unparceled.id); |
| 91 | assertTrue(Arrays.equals(keyphrase.users, unparceled.users)); |
| 92 | assertEquals(keyphrase.locale, unparceled.locale); |
| 93 | assertEquals(keyphrase.text, unparceled.text); |
| 94 | } |
| 95 | |
| 96 | @SmallTest |
| 97 | public void testKeyphraseSoundModelParcelUnparcel_noData() throws Exception { |
| 98 | Keyphrase[] keyphrases = new Keyphrase[2]; |
| 99 | keyphrases[0] = new Keyphrase(1, 0, "en-US", "hello", new int[] {0}); |
| 100 | keyphrases[1] = new Keyphrase(2, 0, "fr-FR", "there", new int[] {1, 2}); |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 101 | KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(), |
| 102 | null, keyphrases); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 103 | |
| 104 | // Write to a parcel |
| 105 | Parcel parcel = Parcel.obtain(); |
| 106 | ksm.writeToParcel(parcel, 0); |
| 107 | |
| 108 | // Read from it |
| 109 | parcel.setDataPosition(0); |
| 110 | KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel); |
| 111 | |
| 112 | // Verify that they are the same |
| 113 | assertEquals(ksm.uuid, unparceled.uuid); |
| 114 | assertNull(unparceled.data); |
| 115 | assertEquals(ksm.type, unparceled.type); |
| 116 | assertTrue(Arrays.equals(keyphrases, unparceled.keyphrases)); |
| 117 | } |
| 118 | |
| 119 | @SmallTest |
| 120 | public void testKeyphraseSoundModelParcelUnparcel_zeroData() throws Exception { |
| 121 | Keyphrase[] keyphrases = new Keyphrase[2]; |
| 122 | keyphrases[0] = new Keyphrase(1, 0, "en-US", "hello", new int[] {0}); |
| 123 | keyphrases[1] = new Keyphrase(2, 0, "fr-FR", "there", new int[] {1, 2}); |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 124 | KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(), |
| 125 | new byte[0], keyphrases); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 126 | |
| 127 | // Write to a parcel |
| 128 | Parcel parcel = Parcel.obtain(); |
| 129 | ksm.writeToParcel(parcel, 0); |
| 130 | |
| 131 | // Read from it |
| 132 | parcel.setDataPosition(0); |
| 133 | KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel); |
| 134 | |
| 135 | // Verify that they are the same |
| 136 | assertEquals(ksm.uuid, unparceled.uuid); |
| 137 | assertEquals(ksm.type, unparceled.type); |
| 138 | assertTrue(Arrays.equals(ksm.keyphrases, unparceled.keyphrases)); |
| 139 | assertTrue(Arrays.equals(ksm.data, unparceled.data)); |
| 140 | } |
| 141 | |
| 142 | @SmallTest |
| 143 | public void testKeyphraseSoundModelParcelUnparcel_noKeyphrases() throws Exception { |
| 144 | byte[] data = new byte[10]; |
| 145 | mRandom.nextBytes(data); |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 146 | KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(), |
| 147 | data, null); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 148 | |
| 149 | // Write to a parcel |
| 150 | Parcel parcel = Parcel.obtain(); |
| 151 | ksm.writeToParcel(parcel, 0); |
| 152 | |
| 153 | // Read from it |
| 154 | parcel.setDataPosition(0); |
| 155 | KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel); |
| 156 | |
| 157 | // Verify that they are the same |
| 158 | assertEquals(ksm.uuid, unparceled.uuid); |
| 159 | assertEquals(ksm.type, unparceled.type); |
| 160 | assertNull(unparceled.keyphrases); |
| 161 | assertTrue(Arrays.equals(ksm.data, unparceled.data)); |
| 162 | } |
| 163 | |
| 164 | @SmallTest |
| 165 | public void testKeyphraseSoundModelParcelUnparcel_zeroKeyphrases() throws Exception { |
| 166 | byte[] data = new byte[10]; |
| 167 | mRandom.nextBytes(data); |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 168 | KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(), |
| 169 | data, new Keyphrase[0]); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 170 | |
| 171 | // Write to a parcel |
| 172 | Parcel parcel = Parcel.obtain(); |
| 173 | ksm.writeToParcel(parcel, 0); |
| 174 | |
| 175 | // Read from it |
| 176 | parcel.setDataPosition(0); |
| 177 | KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel); |
| 178 | |
| 179 | // Verify that they are the same |
| 180 | assertEquals(ksm.uuid, unparceled.uuid); |
| 181 | assertEquals(ksm.type, unparceled.type); |
| 182 | assertTrue(Arrays.equals(ksm.keyphrases, unparceled.keyphrases)); |
| 183 | assertTrue(Arrays.equals(ksm.data, unparceled.data)); |
| 184 | } |
| 185 | |
| 186 | @LargeTest |
| 187 | public void testKeyphraseSoundModelParcelUnparcel_largeData() throws Exception { |
| 188 | Keyphrase[] keyphrases = new Keyphrase[2]; |
| 189 | keyphrases[0] = new Keyphrase(1, 0, "en-US", "hello", new int[] {0}); |
| 190 | keyphrases[1] = new Keyphrase(2, 0, "fr-FR", "there", new int[] {1, 2}); |
| 191 | byte[] data = new byte[200 * 1024]; |
| 192 | mRandom.nextBytes(data); |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 193 | KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(), |
| 194 | data, keyphrases); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 195 | |
| 196 | // Write to a parcel |
| 197 | Parcel parcel = Parcel.obtain(); |
| 198 | ksm.writeToParcel(parcel, 0); |
| 199 | |
| 200 | // Read from it |
| 201 | parcel.setDataPosition(0); |
| 202 | KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel); |
| 203 | |
| 204 | // Verify that they are the same |
| 205 | assertEquals(ksm.uuid, unparceled.uuid); |
| 206 | assertEquals(ksm.type, unparceled.type); |
| 207 | assertTrue(Arrays.equals(ksm.data, unparceled.data)); |
| 208 | assertTrue(Arrays.equals(ksm.keyphrases, unparceled.keyphrases)); |
| 209 | } |
| 210 | |
| 211 | @SmallTest |
| 212 | public void testRecognitionEventParcelUnparcel_noData() throws Exception { |
| 213 | RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_SUCCESS, 1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 214 | true, 2, 3, 4, false, null, null); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 215 | |
| 216 | // Write to a parcel |
| 217 | Parcel parcel = Parcel.obtain(); |
| 218 | re.writeToParcel(parcel, 0); |
| 219 | |
| 220 | // Read from it |
| 221 | parcel.setDataPosition(0); |
| 222 | RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel); |
| 223 | |
| 224 | // Verify that they are the same |
| 225 | assertEquals(re, unparceled); |
| 226 | } |
| 227 | |
| 228 | @SmallTest |
| 229 | public void testRecognitionEventParcelUnparcel_zeroData() throws Exception { |
| 230 | RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_FAILURE, 1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 231 | true, 2, 3, 4, false, null, new byte[1]); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 232 | |
| 233 | // Write to a parcel |
| 234 | Parcel parcel = Parcel.obtain(); |
| 235 | re.writeToParcel(parcel, 0); |
| 236 | |
| 237 | // Read from it |
| 238 | parcel.setDataPosition(0); |
| 239 | RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel); |
| 240 | |
| 241 | // Verify that they are the same |
| 242 | assertEquals(re, unparceled); |
| 243 | } |
| 244 | |
| 245 | @SmallTest |
| 246 | public void testRecognitionEventParcelUnparcel_largeData() throws Exception { |
| 247 | byte[] data = new byte[200 * 1024]; |
| 248 | mRandom.nextBytes(data); |
| 249 | RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_ABORT, 1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 250 | false, 2, 3, 4, false, null, data); |
| 251 | |
| 252 | // Write to a parcel |
| 253 | Parcel parcel = Parcel.obtain(); |
| 254 | re.writeToParcel(parcel, 0); |
| 255 | |
| 256 | // Read from it |
| 257 | parcel.setDataPosition(0); |
| 258 | RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel); |
| 259 | |
| 260 | // Verify that they are the same |
| 261 | assertEquals(re, unparceled); |
| 262 | } |
| 263 | |
| 264 | @SmallTest |
| 265 | public void testRecognitionEventParcelUnparcel_largeAudioData() throws Exception { |
| 266 | byte[] data = new byte[200 * 1024]; |
| 267 | mRandom.nextBytes(data); |
| 268 | RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_ABORT, 1, |
| 269 | false, 2, 3, 4, true, |
| 270 | (new AudioFormat.Builder()) |
| 271 | .setChannelMask(AudioFormat.CHANNEL_IN_MONO) |
| 272 | .setEncoding(AudioFormat.ENCODING_PCM_16BIT) |
| 273 | .setSampleRate(16000) |
| 274 | .build(), |
| 275 | data); |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 276 | |
| 277 | // Write to a parcel |
| 278 | Parcel parcel = Parcel.obtain(); |
| 279 | re.writeToParcel(parcel, 0); |
| 280 | |
| 281 | // Read from it |
| 282 | parcel.setDataPosition(0); |
| 283 | RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel); |
| 284 | |
| 285 | // Verify that they are the same |
| 286 | assertEquals(re, unparceled); |
| 287 | } |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 288 | |
| 289 | @SmallTest |
| 290 | public void testKeyphraseRecognitionEventParcelUnparcel_noKeyphrases() throws Exception { |
| 291 | KeyphraseRecognitionEvent re = new KeyphraseRecognitionEvent( |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 292 | SoundTrigger.RECOGNITION_STATUS_SUCCESS, 1, true, 2, 3, 4, false, null, null, null); |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 293 | |
| 294 | // Write to a parcel |
| 295 | Parcel parcel = Parcel.obtain(); |
| 296 | re.writeToParcel(parcel, 0); |
| 297 | |
| 298 | // Read from it |
| 299 | parcel.setDataPosition(0); |
| 300 | KeyphraseRecognitionEvent unparceled = |
| 301 | KeyphraseRecognitionEvent.CREATOR.createFromParcel(parcel); |
| 302 | |
| 303 | // Verify that they are the same |
| 304 | assertEquals(re, unparceled); |
| 305 | } |
| 306 | |
| 307 | @SmallTest |
| 308 | public void testKeyphraseRecognitionEventParcelUnparcel_zeroData() throws Exception { |
| 309 | KeyphraseRecognitionExtra[] kpExtra = new KeyphraseRecognitionExtra[0]; |
| 310 | KeyphraseRecognitionEvent re = new KeyphraseRecognitionEvent( |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 311 | SoundTrigger.RECOGNITION_STATUS_FAILURE, 2, true, 2, 3, 4, false, null, new byte[1], |
| 312 | kpExtra); |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 313 | |
| 314 | // Write to a parcel |
| 315 | Parcel parcel = Parcel.obtain(); |
| 316 | re.writeToParcel(parcel, 0); |
| 317 | |
| 318 | // Read from it |
| 319 | parcel.setDataPosition(0); |
| 320 | KeyphraseRecognitionEvent unparceled = |
| 321 | KeyphraseRecognitionEvent.CREATOR.createFromParcel(parcel); |
| 322 | |
| 323 | // Verify that they are the same |
| 324 | assertEquals(re, unparceled); |
| 325 | } |
| 326 | |
| 327 | @LargeTest |
| 328 | public void testKeyphraseRecognitionEventParcelUnparcel_largeData() throws Exception { |
| 329 | byte[] data = new byte[200 * 1024]; |
| 330 | mRandom.nextBytes(data); |
| 331 | KeyphraseRecognitionExtra[] kpExtra = new KeyphraseRecognitionExtra[4]; |
| 332 | ConfidenceLevel cl1 = new ConfidenceLevel(1, 90); |
| 333 | ConfidenceLevel cl2 = new ConfidenceLevel(2, 30); |
| 334 | kpExtra[0] = new KeyphraseRecognitionExtra(1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 335 | SoundTrigger.RECOGNITION_MODE_USER_IDENTIFICATION, 0, |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 336 | new ConfidenceLevel[] {cl1, cl2}); |
| 337 | kpExtra[1] = new KeyphraseRecognitionExtra(1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 338 | SoundTrigger.RECOGNITION_MODE_VOICE_TRIGGER, 0, |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 339 | new ConfidenceLevel[] {cl2}); |
| 340 | kpExtra[2] = new KeyphraseRecognitionExtra(1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 341 | SoundTrigger.RECOGNITION_MODE_VOICE_TRIGGER, 0, null); |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 342 | kpExtra[3] = new KeyphraseRecognitionExtra(1, |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 343 | SoundTrigger.RECOGNITION_MODE_VOICE_TRIGGER, 0, |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 344 | new ConfidenceLevel[0]); |
| 345 | |
| 346 | KeyphraseRecognitionEvent re = new KeyphraseRecognitionEvent( |
Eric Laurent | d3b8223 | 2014-07-30 08:57:39 -0700 | [diff] [blame] | 347 | SoundTrigger.RECOGNITION_STATUS_FAILURE, 1, true, 2, 3, 4, false, null, data, |
| 348 | kpExtra); |
Sandeep Siddhartha | 6817337 | 2014-07-28 13:25:30 -0700 | [diff] [blame] | 349 | |
| 350 | // Write to a parcel |
| 351 | Parcel parcel = Parcel.obtain(); |
| 352 | re.writeToParcel(parcel, 0); |
| 353 | |
| 354 | // Read from it |
| 355 | parcel.setDataPosition(0); |
| 356 | KeyphraseRecognitionEvent unparceled = |
| 357 | KeyphraseRecognitionEvent.CREATOR.createFromParcel(parcel); |
| 358 | |
| 359 | // Verify that they are the same |
| 360 | assertEquals(re, unparceled); |
| 361 | } |
Sandeep Siddhartha | 39c12fa | 2014-07-25 18:37:29 -0700 | [diff] [blame] | 362 | } |