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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.inputmethod.latin;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.Locale;
/**
* Tests for {@link ContactsDictionaryUtils}
*/
@SmallTest
@RunWith(AndroidJUnit4.class)
public class ContactsDictionaryUtilsTest {
@Test
public void testGetWordEndPosition() {
final String testString1 = "Larry Page";
assertEquals(5, ContactsDictionaryUtils.getWordEndPosition(
testString1, testString1.length(), 0 /* startIndex */));
assertEquals(10, ContactsDictionaryUtils.getWordEndPosition(
testString1, testString1.length(), 6 /* startIndex */));
final String testString2 = "Larry-Page";
assertEquals(10, ContactsDictionaryUtils.getWordEndPosition(
testString2, testString1.length(), 0 /* startIndex */));
final String testString3 = "Larry'Page";
assertEquals(10, ContactsDictionaryUtils.getWordEndPosition(
testString3, testString1.length(), 0 /* startIndex */));
}
@Test
public void testUseFirstLastBigramsForLocale() {
assertTrue(ContactsDictionaryUtils.useFirstLastBigramsForLocale(Locale.ENGLISH));
assertTrue(ContactsDictionaryUtils.useFirstLastBigramsForLocale(Locale.US));
assertTrue(ContactsDictionaryUtils.useFirstLastBigramsForLocale(Locale.UK));
assertFalse(ContactsDictionaryUtils.useFirstLastBigramsForLocale(Locale.CHINA));
assertFalse(ContactsDictionaryUtils.useFirstLastBigramsForLocale(Locale.GERMAN));
}
}
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