1e43767f10
Bug: 150127026 Test: boot and verify soundtrigger hotword is functional Change-Id: I04061cdb3eba02aac0f08de96f957e2b74c70a12
372 lines
14 KiB
Java
372 lines
14 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.hardware.soundtrigger;
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import android.hardware.soundtrigger.SoundTrigger.ConfidenceLevel;
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import android.hardware.soundtrigger.SoundTrigger.Keyphrase;
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import android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionEvent;
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import android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionExtra;
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import android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel;
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import android.hardware.soundtrigger.SoundTrigger.RecognitionEvent;
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import android.media.AudioFormat;
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import android.os.Parcel;
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import android.test.InstrumentationTestCase;
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import android.test.suitebuilder.annotation.LargeTest;
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import android.test.suitebuilder.annotation.SmallTest;
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import java.util.Arrays;
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import java.util.Locale;
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import java.util.Random;
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import java.util.UUID;
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public class SoundTriggerTest extends InstrumentationTestCase {
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private Random mRandom = new Random();
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@SmallTest
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public void testKeyphraseParcelUnparcel_noUsers() throws Exception {
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Keyphrase keyphrase = new Keyphrase(1, 0,
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Locale.forLanguageTag("en-US"), "hello", null);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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keyphrase.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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Keyphrase unparceled = Keyphrase.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(keyphrase.getId(), unparceled.getId());
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assertNull(unparceled.getUsers());
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assertEquals(keyphrase.getLocale(), unparceled.getLocale());
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assertEquals(keyphrase.getText(), unparceled.getText());
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}
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@SmallTest
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public void testKeyphraseParcelUnparcel_zeroUsers() throws Exception {
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Keyphrase keyphrase = new Keyphrase(1, 0,
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Locale.forLanguageTag("en-US"), "hello", new int[0]);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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keyphrase.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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Keyphrase unparceled = Keyphrase.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(keyphrase.getId(), unparceled.getId());
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assertTrue(Arrays.equals(keyphrase.getUsers(), unparceled.getUsers()));
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assertEquals(keyphrase.getLocale(), unparceled.getLocale());
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assertEquals(keyphrase.getText(), unparceled.getText());
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}
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@SmallTest
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public void testKeyphraseParcelUnparcel_pos() throws Exception {
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Keyphrase keyphrase = new Keyphrase(1, 0,
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Locale.forLanguageTag("en-US"), "hello", new int[] {1, 2, 3, 4, 5});
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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keyphrase.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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Keyphrase unparceled = Keyphrase.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(keyphrase.getId(), unparceled.getId());
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assertTrue(Arrays.equals(keyphrase.getUsers(), unparceled.getUsers()));
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assertEquals(keyphrase.getLocale(), unparceled.getLocale());
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assertEquals(keyphrase.getText(), unparceled.getText());
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}
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@SmallTest
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public void testKeyphraseSoundModelParcelUnparcel_noData() throws Exception {
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Keyphrase[] keyphrases = new Keyphrase[2];
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keyphrases[0] = new Keyphrase(1, 0, Locale.forLanguageTag("en-US"),
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"hello", new int[] {0});
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keyphrases[1] = new Keyphrase(2, 0, Locale.forLanguageTag("fr-FR"),
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"there", new int[] {1, 2});
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KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(),
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null, keyphrases);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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ksm.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(ksm.getUuid(), unparceled.getUuid());
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assertNull(unparceled.getData());
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assertEquals(ksm.getType(), unparceled.getType());
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assertTrue(Arrays.equals(keyphrases, unparceled.getKeyphrases()));
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}
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@SmallTest
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public void testKeyphraseSoundModelParcelUnparcel_zeroData() throws Exception {
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Keyphrase[] keyphrases = new Keyphrase[2];
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keyphrases[0] = new Keyphrase(1, 0, Locale.forLanguageTag("en-US"),
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"hello", new int[] {0});
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keyphrases[1] = new Keyphrase(2, 0, Locale.forLanguageTag("fr-FR"),
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"there", new int[] {1, 2});
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KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(),
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new byte[0], keyphrases);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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ksm.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(ksm.getUuid(), unparceled.getUuid());
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assertEquals(ksm.getType(), unparceled.getType());
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assertTrue(Arrays.equals(ksm.getKeyphrases(), unparceled.getKeyphrases()));
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assertTrue(Arrays.equals(ksm.getData(), unparceled.getData()));
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}
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@SmallTest
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public void testKeyphraseSoundModelParcelUnparcel_noKeyphrases() throws Exception {
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byte[] data = new byte[10];
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mRandom.nextBytes(data);
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KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(),
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data, null);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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ksm.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(ksm.getUuid(), unparceled.getUuid());
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assertEquals(ksm.getType(), unparceled.getType());
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assertNull(unparceled.getKeyphrases());
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assertTrue(Arrays.equals(ksm.getData(), unparceled.getData()));
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}
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@SmallTest
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public void testKeyphraseSoundModelParcelUnparcel_zeroKeyphrases() throws Exception {
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byte[] data = new byte[10];
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mRandom.nextBytes(data);
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KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(),
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data, new Keyphrase[0]);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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ksm.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(ksm.getUuid(), unparceled.getUuid());
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assertEquals(ksm.getType(), unparceled.getType());
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assertTrue(Arrays.equals(ksm.getKeyphrases(), unparceled.getKeyphrases()));
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assertTrue(Arrays.equals(ksm.getData(), unparceled.getData()));
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}
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@LargeTest
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public void testKeyphraseSoundModelParcelUnparcel_largeData() throws Exception {
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Keyphrase[] keyphrases = new Keyphrase[2];
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keyphrases[0] = new Keyphrase(1, 0, Locale.forLanguageTag("en-US"),
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"hello", new int[] {0});
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keyphrases[1] = new Keyphrase(2, 0, Locale.forLanguageTag("fr-FR"),
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"there", new int[] {1, 2});
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byte[] data = new byte[200 * 1024];
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mRandom.nextBytes(data);
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KeyphraseSoundModel ksm = new KeyphraseSoundModel(UUID.randomUUID(), UUID.randomUUID(),
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data, keyphrases);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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ksm.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseSoundModel unparceled = KeyphraseSoundModel.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(ksm.getUuid(), unparceled.getUuid());
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assertEquals(ksm.getType(), unparceled.getType());
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assertTrue(Arrays.equals(ksm.getData(), unparceled.getData()));
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assertTrue(Arrays.equals(ksm.getKeyphrases(), unparceled.getKeyphrases()));
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}
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@SmallTest
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public void testRecognitionEventParcelUnparcel_noData() throws Exception {
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RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_SUCCESS, 1,
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true, 2, 3, 4, false, null, null);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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@SmallTest
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public void testRecognitionEventParcelUnparcel_zeroData() throws Exception {
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RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_FAILURE, 1,
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true, 2, 3, 4, false, null, new byte[1]);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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@SmallTest
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public void testRecognitionEventParcelUnparcel_largeData() throws Exception {
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byte[] data = new byte[200 * 1024];
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mRandom.nextBytes(data);
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RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_ABORT, 1,
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false, 2, 3, 4, false, null, data);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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@SmallTest
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public void testRecognitionEventParcelUnparcel_largeAudioData() throws Exception {
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byte[] data = new byte[200 * 1024];
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mRandom.nextBytes(data);
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RecognitionEvent re = new RecognitionEvent(SoundTrigger.RECOGNITION_STATUS_ABORT, 1,
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false, 2, 3, 4, true,
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(new AudioFormat.Builder())
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.setChannelMask(AudioFormat.CHANNEL_IN_MONO)
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.setEncoding(AudioFormat.ENCODING_PCM_16BIT)
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.setSampleRate(16000)
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.build(),
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data);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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RecognitionEvent unparceled = RecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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@SmallTest
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public void testKeyphraseRecognitionEventParcelUnparcel_noKeyphrases() throws Exception {
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KeyphraseRecognitionEvent re = new KeyphraseRecognitionEvent(
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SoundTrigger.RECOGNITION_STATUS_SUCCESS, 1, true, 2, 3, 4, false, null, null, null);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseRecognitionEvent unparceled =
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KeyphraseRecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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@SmallTest
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public void testKeyphraseRecognitionEventParcelUnparcel_zeroData() throws Exception {
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KeyphraseRecognitionExtra[] kpExtra = new KeyphraseRecognitionExtra[0];
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KeyphraseRecognitionEvent re = new KeyphraseRecognitionEvent(
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SoundTrigger.RECOGNITION_STATUS_FAILURE, 2, true, 2, 3, 4, false, null, new byte[1],
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kpExtra);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseRecognitionEvent unparceled =
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KeyphraseRecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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@LargeTest
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public void testKeyphraseRecognitionEventParcelUnparcel_largeData() throws Exception {
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byte[] data = new byte[200 * 1024];
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mRandom.nextBytes(data);
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KeyphraseRecognitionExtra[] kpExtra = new KeyphraseRecognitionExtra[4];
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ConfidenceLevel cl1 = new ConfidenceLevel(1, 90);
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ConfidenceLevel cl2 = new ConfidenceLevel(2, 30);
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kpExtra[0] = new KeyphraseRecognitionExtra(1,
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SoundTrigger.RECOGNITION_MODE_USER_IDENTIFICATION, 0,
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new ConfidenceLevel[] {cl1, cl2});
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kpExtra[1] = new KeyphraseRecognitionExtra(1,
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SoundTrigger.RECOGNITION_MODE_VOICE_TRIGGER, 0,
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new ConfidenceLevel[] {cl2});
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kpExtra[2] = new KeyphraseRecognitionExtra(1,
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SoundTrigger.RECOGNITION_MODE_VOICE_TRIGGER, 0, null);
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kpExtra[3] = new KeyphraseRecognitionExtra(1,
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SoundTrigger.RECOGNITION_MODE_VOICE_TRIGGER, 0,
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new ConfidenceLevel[0]);
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KeyphraseRecognitionEvent re = new KeyphraseRecognitionEvent(
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SoundTrigger.RECOGNITION_STATUS_FAILURE, 1, true, 2, 3, 4, false, null, data,
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kpExtra);
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// Write to a parcel
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Parcel parcel = Parcel.obtain();
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re.writeToParcel(parcel, 0);
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// Read from it
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parcel.setDataPosition(0);
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KeyphraseRecognitionEvent unparceled =
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KeyphraseRecognitionEvent.CREATOR.createFromParcel(parcel);
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// Verify that they are the same
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assertEquals(re, unparceled);
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}
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}
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