| /* |
| * 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.providers.contacts; |
| |
| import android.icu.text.AlphabeticIndex; |
| import android.icu.text.AlphabeticIndex.ImmutableIndex; |
| import android.test.AndroidTestCase; |
| import android.test.suitebuilder.annotation.Suppress; |
| import android.util.Log; |
| |
| import java.util.Arrays; |
| import java.util.Locale; |
| |
| public class ContactsIcuTest extends AndroidTestCase { |
| private static final String TAG = "ContactsIcuTest"; |
| |
| private static ImmutableIndex buildIndex(String... localeTags) { |
| final AlphabeticIndex ai = new AlphabeticIndex(Locale.forLanguageTag(localeTags[0])); |
| |
| // Add secondary locales, if any. |
| for (int i = 1; i < localeTags.length; i++) { |
| ai.addLabels(Locale.forLanguageTag(localeTags[i])); |
| } |
| |
| final ImmutableIndex index = ai.buildImmutableIndex(); |
| |
| Log.d(TAG, "Locales=" + Arrays.asList(localeTags)); |
| ContactLocaleUtils.dumpIndex(index); |
| |
| return index; |
| } |
| |
| private static String getBucket(ImmutableIndex index, String name) { |
| return index.getBucket(index.getBucketIndex(name)).getLabel(); |
| } |
| |
| private static boolean checkBucket(ImmutableIndex index, String expectedBucket, String str) { |
| |
| boolean okay = true; |
| |
| // Test each unicode character in the given string. |
| final int length = str.length(); |
| int offset = 0; |
| while (offset < length) { |
| final int codePoint = Character.codePointAt(str, offset); |
| |
| final String ch = new String(new int[]{codePoint}, 0, 1); |
| |
| final String actual = getBucket(index, ch); |
| |
| if (!expectedBucket.equals(actual)) { |
| Log.e(TAG, "Bucket for '" + ch + "' expected to be '" |
| + expectedBucket + "', but was '" + actual + "'"); |
| okay = false; |
| } |
| |
| offset += Character.charCount(codePoint); |
| } |
| |
| return okay; |
| } |
| |
| @Suppress // This test doesn't pass since android's ICU data doesn't cover rarely used chars. |
| public void testTraditionalChineseStrokeCounts() { |
| final ImmutableIndex index = buildIndex("zh-Hant-TW"); |
| |
| boolean okay = true; |
| // Data generated from: https://en.wiktionary.org/wiki/Index:Chinese_total_strokes |
| okay &= checkBucket(index, "1劃", "一丨丶丿乀乁乙乚乛亅"); |
| okay &= checkBucket(index, "2劃", "㐅丁丂七丄丅丆丩丷乂乃乄乜九了二亠人亻儿入八冂冖冫几"); |
| okay &= checkBucket(index, "3劃", "㐃㐄㐇㐈㐉㔾㔿万丈三上下丌个丫丸久乆乇么义乊乞也习乡"); |
| okay &= checkBucket(index, "4劃", "㐊㐋㐧㓀㓁㓅㔫㔹㕕㕚㕛㝉㞢㠪㢧㲸㸦不"); |
| okay &= checkBucket(index, "5劃", "㐀㐌㐍㐎㐏㐰㐱㐲㐳㐴㐵㐶㐷㒰㒱㓚㓛㓜"); |
| okay &= checkBucket(index, "10劃", "㑣㑥㑦㑧㑨㑩㑪㑫㑬㑭㒭㓐㓑㓒"); |
| okay &= checkBucket(index, "20劃", "㒤㒥㒦㒹㔒㘓㘔㘥㚀㜶㜷㜸㠤"); |
| okay &= checkBucket(index, "39劃", "靐"); |
| okay &= checkBucket(index, "48劃", "龘"); |
| |
| assertTrue("Some tests failed. See logcat for details", okay); |
| |
| /* |
| D ContactsIcuTest: Locales=[zh-Hant-TW] |
| D ContactLocale: Labels=[…,1劃,2劃,3劃,4劃,5劃,6劃,7劃,8劃,9劃,10劃,11劃,12劃,13劃,14劃,15劃,16劃,17劃,18劃,19劃,20劃,21劃,22劃,23劃,24劃,25劃,26劃,27劃,28劃,29劃,30劃,31劃,32劃,33劃,35劃,36劃,39劃,48劃,…] |
| E ContactsIcuTest: Bucket for '㐅' expected to be '2劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐃' expected to be '3劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐇' expected to be '3劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐈' expected to be '3劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐉' expected to be '3劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㔿' expected to be '3劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐊' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐋' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐧' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓀' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓅' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㕕' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㕚' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㕛' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㝉' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㞢' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㠪' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㢧' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㲸' expected to be '4劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐌' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐍' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐎' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㐏' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㒱' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓚' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓛' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓜' expected to be '5劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑣' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑧' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑨' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑩' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑪' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑫' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑬' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㑭' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㒭' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓐' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓑' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㓒' expected to be '10劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㒤' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㒦' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㒹' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㔒' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㘓' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㘔' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㚀' expected to be '20劃', but was '48劃' |
| E ContactsIcuTest: Bucket for '㠤' expected to be '20劃', but was '48劃' |
| */ |
| } |
| } |