422 lines
16 KiB
Java
422 lines
16 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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package ifc.i18n;
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import java.text.Collator;
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import lib.MultiMethodTest;
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import com.sun.star.i18n.CollatorOptions;
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import com.sun.star.i18n.XCollator;
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import com.sun.star.lang.Locale;
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/**
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* Testing <code>com.sun.star.i18n.XCollator</code>
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* interface methods :
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* <ul>
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* <li><code> compareSubstring()</code></li>
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* <li><code> compareString()</code></li>
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* <li><code> loadDefaultCollator()</code></li>
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* <li><code> loadCollatorAlgorithm()</code></li>
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* <li><code> listCollatorAlgorithms()</code></li>
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* <li><code> loadCollatorAlgorithmWithEndUserOption()</code></li>
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* <li><code> listCollatorOptions()</code></li>
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* </ul> <p>
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* Test is <b> NOT </b> multithread compliant. <p>
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* @see com.sun.star.i18n.XCollator
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*/
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public class _XCollator extends MultiMethodTest {
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public XCollator oObj = null;
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private String[] alg = null ;
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Locale loc = new Locale("en", "EN", "");
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/**
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* Just retrieves a list of algorithms. <p>
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* Has <b>OK</b> status if non-zero length array returned.
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*/
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public void _listCollatorAlgorithms() {
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alg = oObj.listCollatorAlgorithms(loc) ;
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log.println("Collator algorithms :");
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if (alg != null) {
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for (int i = 0; i < alg.length; i++) {
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log.println(" '" + alg[i] + "'") ;
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}
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tRes.tested("listCollatorAlgorithms()", alg.length > 0) ;
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} else {
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tRes.tested("listCollatorAlgorithms()", false) ;
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}
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}
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/**
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* Just gets a list of options for some collator. <p>
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* Has <b>OK</b> status if not null value returned.<p>
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* The following method tests are to be completed successfully before :
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* <ul>
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* <li> <code> listCollatorAlgorithms </code> : to have some
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* algorithm name. </li>
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* </ul>
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*/
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public void _listCollatorOptions() {
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requiredMethod("listCollatorAlgorithms()") ;
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int[] opt = oObj.listCollatorOptions(alg[0]) ;
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log.println("Collator '" + alg[0] + "' options :");
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if (opt != null) {
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for (int i = 0; i < opt.length; i++) {
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log.println(" " + opt[i]) ;
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}
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tRes.tested("listCollatorOptions()", true) ;
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} else {
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tRes.tested("listCollatorOptions()", false) ;
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}
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}
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/**
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* Calls the method with no options and with options(IGNORE_CASE),
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* compares strings.<p>
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* Has <b>OK</b> status if compareString() returned correct values.
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*/
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public void _loadDefaultCollator() {
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oObj.loadDefaultCollator(loc, 0);
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boolean res = oObj.compareString("A", "a") != 0;
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oObj.loadDefaultCollator(loc,
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CollatorOptions.CollatorOptions_IGNORE_CASE);
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res &= oObj.compareString("a", "A") == 0;
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tRes.tested("loadDefaultCollator()", res) ;
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}
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/**
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* Calls the method with no options and with options(IGNORE_CASE),
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* compares strings.<p>
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* Has <b>OK</b> status if compareString() returned correct values.
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* The following method tests are to be completed successfully before :
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* <ul>
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* <li> <code> listCollatorAlgorithms </code> : to have some
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* algorithm name. </li>
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* </ul>
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*/
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public void _loadCollatorAlgorithm() {
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requiredMethod("listCollatorAlgorithms()");
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oObj.loadCollatorAlgorithm(alg[0], loc,
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CollatorOptions.CollatorOptions_IGNORE_CASE);
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boolean res = oObj.compareString("A", "a") == 0;
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oObj.loadCollatorAlgorithm(alg[0], loc, 0);
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res &= oObj.compareString("a", "A") != 0;
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tRes.tested("loadCollatorAlgorithm()", res);
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}
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/**
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* Calls the method with no options and with options(IGNORE_CASE),
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* compares strings.<p>
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* Has <b>OK</b> status if compareString() returned correct values.
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* The following method tests are to be completed successfully before :
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* <ul>
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* <li> <code> listCollatorAlgorithms </code> : to have some
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* algorithm name. </li>
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* </ul>
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*/
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public void _loadCollatorAlgorithmWithEndUserOption() {
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requiredMethod("listCollatorAlgorithms()");
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oObj.loadCollatorAlgorithmWithEndUserOption(alg[0], loc,
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new int[] {0});
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boolean res = oObj.compareString("A", "a") != 0;
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oObj.loadCollatorAlgorithmWithEndUserOption(alg[0], loc,
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new int[] {CollatorOptions.CollatorOptions_IGNORE_CASE});
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res = oObj.compareString("A", "a") == 0;
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tRes.tested("loadCollatorAlgorithmWithEndUserOption()", res);
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}
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/**
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* Test is performed for locales : en, ru, ja, zh, ko.
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* Default collator is loaded for each locale. Then collation
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* is performed for different combination of symbols from range of
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* this locale.<p>
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* Has <b>OK</b> status if comparing of different strings
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* returns not 0 value, then comparing in the opposite
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* order returns value with opposite sign, and comparing
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* of two equal strings returns 0. The such comparing is performed
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* for one character strings.
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*/
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public void _compareSubstring() {
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boolean result = true ;
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char[] chars = new char[2] ;
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Collator col = null ;
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log.println(" #### Testing English locale ####") ;
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oObj.loadDefaultCollator(loc, 0) ;
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col = Collator.getInstance(new java.util.Locale("en", "EN")) ;
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for (char ch = 0x0020; ch < 0x007F; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareSubstring(chars, col) ;
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}
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log.println(" #### Testing Russian locale ####") ;
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oObj.loadDefaultCollator(
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new com.sun.star.lang.Locale("ru", "RU", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("ru", "RU")) ;
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for (char ch = 0x0410; ch < 0x0450; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareSubstring(chars, col) ;
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}
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log.println(" #### Testing Japan locale ####") ;
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oObj.loadDefaultCollator(
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new com.sun.star.lang.Locale("ja", "JP", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("ja", "JP")) ;
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for (char ch = 0x4E00; ch < 0x4EFD; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareSubstring(chars, col) ;
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}
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log.println(" #### Testing China locale ####") ;
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oObj.loadDefaultCollator(new Locale("zh", "CN", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("zh", "CN")) ;
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for (char ch = 0x4E00; ch < 0x4EFD; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareSubstring(chars, col) ;
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}
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log.println(" #### Testing Korean locale ####") ;
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oObj.loadDefaultCollator(new Locale("ko", "KR", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("ko", "KR")) ;
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for (char ch = 0x4E00; ch < 0x4EFD; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareSubstring(chars, col) ;
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}
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tRes.tested("compareSubstring()", result) ;
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}
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/**
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* Test is performed for locales : en, ru, ja, zh, ko.
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* Default collator is loaded for each locale. Then collation
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* is performed for different combination of symbols from range of
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* this locale.<p>
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* Has <b>OK</b> status if comparing of different strings
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* returns not 0 value, then comparing in the opposite
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* order returns value with opposite sign, and comparing
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* of two equal strings returns 0. The such comparing is performed
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* for one character strings.
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*/
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public void _compareString() {
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boolean result = true ;
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char[] chars = new char[2] ;
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Collator col = null ;
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log.println(" #### Testing English locale ####") ;
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oObj.loadDefaultCollator(
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new com.sun.star.lang.Locale("en", "EN", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("en", "EN")) ;
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for (char ch = 0x0020; ch < 0x007F; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareString(chars, col) ;
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}
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log.println(" #### Testing Russian locale ####") ;
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oObj.loadDefaultCollator(
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new com.sun.star.lang.Locale("ru", "RU", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("ru", "RU")) ;
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for (char ch = 0x0410; ch < 0x0450; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareString(chars, col) ;
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}
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log.println(" #### Testing Japan locale ####") ;
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oObj.loadDefaultCollator(
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new com.sun.star.lang.Locale("ja", "JP", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("ja", "JP")) ;
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for (char ch = 0x4E00; ch < 0x4EFD; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareString(chars, col) ;
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}
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log.println(" #### Testing China locale ####") ;
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oObj.loadDefaultCollator(new Locale("zh", "CN", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("zh", "CN")) ;
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for (char ch = 0x4E00; ch < 0x4EFD; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareString(chars, col) ;
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}
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log.println(" #### Testing Korean locale ####") ;
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oObj.loadDefaultCollator(new Locale("ko", "KR", ""), 0) ;
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col = Collator.getInstance(new java.util.Locale("ko", "KR")) ;
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for (char ch = 0x4E00; ch < 0x4EFD; ch ++) {
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chars[0] = ch ; chars[1] = (char) (ch + 1) ;
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result &= testCompareString(chars, col) ;
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}
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tRes.tested("compareString()", result) ;
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}
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/**
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* Testing compareString() method. At first method is testing single chars
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* comparing, then strings comparing.
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* @param locChar sequence of at list two characters of a given locale
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* to be used in comparing.
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* @param col Collator for a given locale
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* @return true if:
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* <ol>
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* <li> if comparing of two identical characters returns zero</li>
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* <li> if comparing of two different characters returns non zero</li>
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* <li> if comparing of two identical strings, composed of given chars
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* returns zero</li>
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* <li> if comparing of two different strings, composed of given chars
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* returns non zero</li>
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* </ol>
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*/
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public boolean testCompareString(char[] locChar, Collator col) {
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boolean result = true;
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int res;
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String msg = "";
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String char0 = "_"+new String(new char[] {locChar[0]});
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String char1 = "_"+new String(new char[] {locChar[1]});
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res = oObj.compareString(char0 , char0) ;
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if (res != 0) {
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msg += " Testing collation of single equal characters ("
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+ toUnicode(char0) + ") ... FAILED\n" ;
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}
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result &= res == 0 ;
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res = oObj.compareString(char0, char1) ;
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if (res == 0) {
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msg += " Testing collation of single different" +
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" characters (" + toUnicode(char0+char1) +
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") ... FAILED (0 returned)\n" ;
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msg += " Java collator returned " +
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col.compare(char0, char1) + "\n" ;
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result = false ;
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} else { // opposite order - sum of results must be 0
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res += oObj.compareString(char1, char0) ;
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if (res != 0) {
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msg += " Testing collation of single different" +
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" characters (" + toUnicode(char0+char1) +
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") ... FAILED\n" ;
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}
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result &= res == 0 ;
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}
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String str1 = new String(new char[] {locChar[0], locChar[0],
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locChar[1], locChar[1], locChar[1]}) ;
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String str2 = new String(new char[] {locChar[0], locChar[0],
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locChar[0], locChar[1], locChar[1]}) ;
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res = oObj.compareString(str1 , str1) ;
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if (res != 0) {
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msg += " Testing collation of equal strings (" +
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toUnicode(str1) + ") ... FAILED\n" ;
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}
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result &= res == 0 ;
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res = oObj.compareString(str1, str2) ;
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if (res == 0) {
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msg += " Testing collation of different strings ((" +
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toUnicode(str1) + "),(" + toUnicode(str2) +
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")) ... FAILED (0 returned)\n" ;
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msg += " Java collator returned " +
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col.compare(str1, str2) + "\n" ;
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result = false ;
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} else { // opposite order - sum of results must be
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res += oObj.compareString(str2, str1) ;
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if (res != 0) {
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msg += " Testing collation of different strings ((" +
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toUnicode(str1) + "),(" + toUnicode(str2) +
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")) ... FAILED\n" ;
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}
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result &= res == 0 ;
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}
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if (!result) {
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log.println(msg) ;
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}
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return result ;
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}
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/**
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* Testing compareSubstring() method. Method is testing substrings comparing.
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* @param locChar sequence of at list two characters of a given locale
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* to be used in comparing.
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* @param col Collator for a given locale
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* @return true if:
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* <ol>
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* <li> if comparing of two identical substrings of strings, composed
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* of given chars returns zero</li>
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* <li> if comparing of two different substrings of strings, composed
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* of given chars returns non zero</li>
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* </ol>
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*/
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public boolean testCompareSubstring(char[] locChar, Collator col) {
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boolean result = true ;
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int res ;
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String msg = "" ;
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String str1 = new String(new char[] {locChar[0], locChar[0],
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locChar[1], locChar[1], locChar[1]}) ;
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String str2 = new String(new char[] {locChar[0], locChar[0],
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locChar[0], locChar[1], locChar[1]}) ;
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res = oObj.compareSubstring(str1, 1, 2 , str2, 2, 2) ;
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if (res != 0) {
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msg += " Testing collation of equal substrings (" +
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toUnicode(str1) + ") ... FAILED\n" ;
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}
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result &= res == 0 ;
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res = oObj.compareSubstring(str1, 1, 2, str2, 1, 2) ;
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if (res == 0) {
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msg += " Testing collation of different strings ((" +
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toUnicode(str1.substring(1, 3)) + "),(" +
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toUnicode(str2.substring(1, 3))
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+ ")) ... FAILED (0 returned)\n" ;
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msg += " Java collator returned " + col.compare
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(str1.substring(1, 3), str2.substring(1, 3)) + "\n" ;
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result = false ;
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} else { // opposite order - sum of results must be
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res += oObj.compareSubstring(str2, 1, 2, str1, 1, 2) ;
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if (res != 0) {
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msg += " Testing collation of different strings ((" +
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toUnicode(str1) + "),(" + toUnicode(str2) +
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")) ... FAILED\n" ;
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}
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result &= res == 0 ;
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}
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if (!result) {
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log.println(msg) ;
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}
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return result ;
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}
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/**
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* Transforms string to unicode hex codes.
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* @param str String to be transformed
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*/
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public String toUnicode(String str) {
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char[] chars = str.toCharArray() ;
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StringBuilder res = new StringBuilder();
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for (int i = 0; i < chars.length; i++) {
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if (i != 0) {
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res.append(",");
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}
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res.append(Integer.toHexString(chars[i]));
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}
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return res.toString();
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}
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}
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