1/* 2 * Copyright (C) 2017 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 17package android.view.textclassifier; 18 19import static org.junit.Assert.assertEquals; 20 21import android.os.LocaleList; 22import android.os.Parcel; 23import android.support.test.filters.SmallTest; 24import android.support.test.runner.AndroidJUnit4; 25 26import org.junit.Test; 27import org.junit.runner.RunWith; 28 29import java.util.Locale; 30 31@SmallTest 32@RunWith(AndroidJUnit4.class) 33public class TextSelectionTest { 34 35 @Test 36 public void testParcel() { 37 final int startIndex = 13; 38 final int endIndex = 37; 39 final String id = "id"; 40 final TextSelection reference = new TextSelection.Builder(startIndex, endIndex) 41 .setEntityType(TextClassifier.TYPE_ADDRESS, 0.3f) 42 .setEntityType(TextClassifier.TYPE_PHONE, 0.7f) 43 .setEntityType(TextClassifier.TYPE_URL, 0.1f) 44 .setId(id) 45 .build(); 46 47 // Parcel and unparcel 48 final Parcel parcel = Parcel.obtain(); 49 reference.writeToParcel(parcel, reference.describeContents()); 50 parcel.setDataPosition(0); 51 final TextSelection result = TextSelection.CREATOR.createFromParcel(parcel); 52 53 assertEquals(startIndex, result.getSelectionStartIndex()); 54 assertEquals(endIndex, result.getSelectionEndIndex()); 55 assertEquals(id, result.getId()); 56 57 assertEquals(3, result.getEntityCount()); 58 assertEquals(TextClassifier.TYPE_PHONE, result.getEntity(0)); 59 assertEquals(TextClassifier.TYPE_ADDRESS, result.getEntity(1)); 60 assertEquals(TextClassifier.TYPE_URL, result.getEntity(2)); 61 assertEquals(0.7f, result.getConfidenceScore(TextClassifier.TYPE_PHONE), 1e-7f); 62 assertEquals(0.3f, result.getConfidenceScore(TextClassifier.TYPE_ADDRESS), 1e-7f); 63 assertEquals(0.1f, result.getConfidenceScore(TextClassifier.TYPE_URL), 1e-7f); 64 } 65 66 @Test 67 public void testParcelRequest() { 68 final String text = "text"; 69 final TextSelection.Request reference = 70 new TextSelection.Request.Builder(text, 0, text.length()) 71 .setDefaultLocales(new LocaleList(Locale.US, Locale.GERMANY)) 72 .build(); 73 74 // Parcel and unparcel. 75 final Parcel parcel = Parcel.obtain(); 76 reference.writeToParcel(parcel, reference.describeContents()); 77 parcel.setDataPosition(0); 78 final TextSelection.Request result = TextSelection.Request.CREATOR.createFromParcel(parcel); 79 80 assertEquals(text, result.getText()); 81 assertEquals(0, result.getStartIndex()); 82 assertEquals(text.length(), result.getEndIndex()); 83 assertEquals("en-US,de-DE", result.getDefaultLocales().toLanguageTags()); 84 } 85} 86