| /* |
| * Copyright (C) 2011 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.test.suitebuilder.annotation.SmallTest; |
| import android.text.TextUtils; |
| import android.util.Log; |
| |
| import com.android.providers.contacts.HanziToPinyin.Token; |
| |
| import junit.framework.TestCase; |
| |
| import java.util.ArrayList; |
| |
| @SmallTest |
| public class HanziToPinyinTest extends TestCase { |
| private final static String ONE_HANZI = "\u675C"; |
| private final static String TWO_HANZI = "\u675C\u9D51"; |
| private final static String ASSIC = "test"; |
| private final static String ONE_UNKNOWN = "\uFF71"; |
| private final static String MISC = "test\u675C Test with space\uFF71\uFF71\u675C"; |
| |
| private boolean hasChineseTransliterator() { |
| return HanziToPinyin.getInstance().hasChineseTransliterator(); |
| } |
| |
| private void test(final char hanzi, final String expectedPinyin) throws Exception { |
| final String hanziString = Character.toString(hanzi); |
| ArrayList<Token> tokens = HanziToPinyin.getInstance().getTokens(hanziString); |
| assertEquals(tokens.size(), 1); |
| final String newString = tokens.get(0).target; |
| if (TextUtils.isEmpty(expectedPinyin)) { |
| assertEquals("Expected no transliteration for '" + hanziString |
| + "' but got '" + newString + "'", |
| tokens.get(0).type, Token.UNKNOWN); |
| assertTrue("Expected to get back original string for '" |
| + hanziString + "' but got '" + newString + "'", |
| newString.equals(hanziString)); |
| } else { |
| assertEquals("Expected transliteration for '" + hanziString |
| + "' of '" + expectedPinyin + "' but got none", |
| tokens.get(0).type, Token.PINYIN); |
| assertTrue("Expected transliteration for '" + hanziString + "' of '" |
| + expectedPinyin + "' but got '" + newString + "'", |
| newString.equalsIgnoreCase(expectedPinyin)); |
| } |
| } |
| |
| @SmallTest |
| public void testGetToken() throws Exception { |
| if (!hasChineseTransliterator()) { |
| return; |
| } |
| ArrayList<Token> tokens = HanziToPinyin.getInstance().getTokens(ONE_HANZI); |
| assertEquals(tokens.size(), 1); |
| assertEquals(tokens.get(0).type, Token.PINYIN); |
| assertTrue(tokens.get(0).target.equalsIgnoreCase("DU")); |
| |
| tokens = HanziToPinyin.getInstance().getTokens(TWO_HANZI); |
| assertEquals(tokens.size(), 2); |
| assertEquals(tokens.get(0).type, Token.PINYIN); |
| assertEquals(tokens.get(1).type, Token.PINYIN); |
| assertTrue(tokens.get(0).target.equalsIgnoreCase("DU")); |
| assertTrue(tokens.get(1).target.equalsIgnoreCase("JUAN")); |
| |
| tokens = HanziToPinyin.getInstance().getTokens(ASSIC); |
| assertEquals(tokens.size(), 1); |
| assertEquals(tokens.get(0).type, Token.LATIN); |
| |
| tokens = HanziToPinyin.getInstance().getTokens(ONE_UNKNOWN); |
| assertEquals(tokens.size(), 1); |
| assertEquals(tokens.get(0).type, Token.UNKNOWN); |
| |
| tokens = HanziToPinyin.getInstance().getTokens(MISC); |
| assertEquals(tokens.size(), 7); |
| assertEquals(tokens.get(0).type, Token.LATIN); |
| assertEquals(tokens.get(1).type, Token.PINYIN); |
| assertEquals(tokens.get(2).type, Token.LATIN); |
| assertEquals(tokens.get(3).type, Token.LATIN); |
| assertEquals(tokens.get(4).type, Token.LATIN); |
| assertEquals(tokens.get(5).type, Token.UNKNOWN); |
| assertEquals(tokens.get(6).type, Token.PINYIN); |
| } |
| |
| /** |
| * Test each supported han against expected pinyin from transliterator. |
| */ |
| @SmallTest |
| public void testTransliterator() throws Exception { |
| if (!hasChineseTransliterator()) { |
| return; |
| } |
| test('\u4e00', "YI"); |
| test('\u5201', "DIAO"); |
| test('\u5602', "JIAO"); |
| test('\u5a03', "WA"); |
| test('\u5e04', "DING"); |
| test('\u6205', "GANG"); |
| test('\u6606', "KUN"); |
| test('\u6a07', "XIU"); |
| test('\u6e08', "JI"); |
| test('\u7209', "LA"); |
| test('\u79ff', "FU"); |
| test('\u7a00', "XI"); |
| test('\u7e01', "YUAN"); |
| test('\u8202', "CHONG"); |
| test('\u8603', "RUI"); |
| test('\u8a04', "QIU"); |
| test('\u8e05', "XUE"); |
| test('\u9206', "QIAN"); |
| test('\u9607', "DU"); |
| test('\u9a08', "PIAN"); |
| test('\u9e09', "YANG"); |
| } |
| } |