| /* |
| * Copyright (C) 2016 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.launcher3.allapps.search; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.content.ComponentName; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.launcher3.model.data.AppInfo; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** |
| * Unit tests for {@link DefaultAppSearchAlgorithm} |
| */ |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class DefaultAppSearchAlgorithmTest { |
| private static final DefaultAppSearchAlgorithm.StringMatcher MATCHER = |
| DefaultAppSearchAlgorithm.StringMatcher.getInstance(); |
| |
| @Test |
| public void testMatches() { |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("white cow"), "cow", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("whiteCow"), "cow", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("whiteCOW"), "cow", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("whitecowCOW"), "cow", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("white2cow"), "cow", MATCHER)); |
| |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("whitecow"), "cow", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("whitEcow"), "cow", MATCHER)); |
| |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("whitecowCow"), "cow", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("whitecow cow"), "cow", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("whitecowcow"), "cow", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("whit ecowcow"), "cow", MATCHER)); |
| |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("cats&dogs"), "dog", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("cats&Dogs"), "dog", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("cats&Dogs"), "&", MATCHER)); |
| |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("2+43"), "43", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("2+43"), "3", MATCHER)); |
| |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("Q"), "q", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo(" Q"), "q", MATCHER)); |
| |
| // match lower case words |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("elephant"), "e", MATCHER)); |
| |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("电子邮件"), "电", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("电子邮件"), "电子", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("电子邮件"), "子", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("电子邮件"), "邮件", MATCHER)); |
| |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("Bot"), "ba", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("bot"), "ba", MATCHER)); |
| } |
| |
| @Test |
| public void testMatchesVN() { |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("다운로드"), "다", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("드라이브"), "드", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("다운로드 드라이브"), "ㄷ", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("운로 드라이브"), "ㄷ", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("abc"), "åbç", MATCHER)); |
| assertTrue(DefaultAppSearchAlgorithm.matches(getInfo("Alpha"), "ål", MATCHER)); |
| |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("다운로드 드라이브"), "ㄷㄷ", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("로드라이브"), "ㄷ", MATCHER)); |
| assertFalse(DefaultAppSearchAlgorithm.matches(getInfo("abc"), "åç", MATCHER)); |
| } |
| |
| private AppInfo getInfo(String title) { |
| AppInfo info = new AppInfo(); |
| info.title = title; |
| info.componentName = new ComponentName("Test", title); |
| return info; |
| } |
| } |