/* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you 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 . */ package ifc.i18n; import java.text.Collator; import lib.MultiMethodTest; import com.sun.star.i18n.CollatorOptions; import com.sun.star.i18n.XCollator; import com.sun.star.lang.Locale; /** * Testing com.sun.star.i18n.XCollator * interface methods : *

* Test is NOT multithread compliant.

* @see com.sun.star.i18n.XCollator */ public class _XCollator extends MultiMethodTest { public XCollator oObj = null; private String[] alg = null ; Locale loc = new Locale("en", "EN", ""); /** * Just retrieves a list of algorithms.

* Has OK status if non-zero length array returned. */ public void _listCollatorAlgorithms() { alg = oObj.listCollatorAlgorithms(loc) ; log.println("Collator algorithms :"); if (alg != null) { for (int i = 0; i < alg.length; i++) { log.println(" '" + alg[i] + "'") ; } tRes.tested("listCollatorAlgorithms()", alg.length > 0) ; } else { tRes.tested("listCollatorAlgorithms()", false) ; } } /** * Just gets a list of options for some collator.

* Has OK status if not null value returned.

* The following method tests are to be completed successfully before : *

*/ public void _listCollatorOptions() { requiredMethod("listCollatorAlgorithms()") ; int[] opt = oObj.listCollatorOptions(alg[0]) ; log.println("Collator '" + alg[0] + "' options :"); if (opt != null) { for (int i = 0; i < opt.length; i++) { log.println(" " + opt[i]) ; } tRes.tested("listCollatorOptions()", true) ; } else { tRes.tested("listCollatorOptions()", false) ; } } /** * Calls the method with no options and with options(IGNORE_CASE), * compares strings.

* Has OK status if compareString() returned correct values. */ public void _loadDefaultCollator() { oObj.loadDefaultCollator(loc, 0); boolean res = oObj.compareString("A", "a") != 0; oObj.loadDefaultCollator(loc, CollatorOptions.CollatorOptions_IGNORE_CASE); res &= oObj.compareString("a", "A") == 0; tRes.tested("loadDefaultCollator()", res) ; } /** * Calls the method with no options and with options(IGNORE_CASE), * compares strings.

* Has OK status if compareString() returned correct values. * The following method tests are to be completed successfully before : *

*/ public void _loadCollatorAlgorithm() { requiredMethod("listCollatorAlgorithms()"); oObj.loadCollatorAlgorithm(alg[0], loc, CollatorOptions.CollatorOptions_IGNORE_CASE); boolean res = oObj.compareString("A", "a") == 0; oObj.loadCollatorAlgorithm(alg[0], loc, 0); res &= oObj.compareString("a", "A") != 0; tRes.tested("loadCollatorAlgorithm()", res); } /** * Calls the method with no options and with options(IGNORE_CASE), * compares strings.

* Has OK status if compareString() returned correct values. * The following method tests are to be completed successfully before : *

*/ public void _loadCollatorAlgorithmWithEndUserOption() { requiredMethod("listCollatorAlgorithms()"); oObj.loadCollatorAlgorithmWithEndUserOption(alg[0], loc, new int[] {0}); boolean res = oObj.compareString("A", "a") != 0; oObj.loadCollatorAlgorithmWithEndUserOption(alg[0], loc, new int[] {CollatorOptions.CollatorOptions_IGNORE_CASE}); res = oObj.compareString("A", "a") == 0; tRes.tested("loadCollatorAlgorithmWithEndUserOption()", res); } /** * Test is performed for locales : en, ru, ja, zh, ko. * Default collator is loaded for each locale. Then collation * is performed for different combination of symbols from range of * this locale.

* Has OK status if comparing of different strings * returns not 0 value, then comparing in the opposite * order returns value with opposite sign, and comparing * of two equal strings returns 0. The such comparing is performed * for one character strings. */ public void _compareSubstring() { boolean result = true ; char[] chars = new char[2] ; Collator col = null ; log.println(" #### Testing English locale ####") ; oObj.loadDefaultCollator(loc, 0) ; col = Collator.getInstance(new java.util.Locale("en", "EN")) ; for (char ch = 0x0020; ch < 0x007F; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareSubstring(chars, col) ; } log.println(" #### Testing Russian locale ####") ; oObj.loadDefaultCollator( new com.sun.star.lang.Locale("ru", "RU", ""), 0) ; col = Collator.getInstance(new java.util.Locale("ru", "RU")) ; for (char ch = 0x0410; ch < 0x0450; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareSubstring(chars, col) ; } log.println(" #### Testing Japan locale ####") ; oObj.loadDefaultCollator( new com.sun.star.lang.Locale("ja", "JP", ""), 0) ; col = Collator.getInstance(new java.util.Locale("ja", "JP")) ; for (char ch = 0x4E00; ch < 0x4EFD; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareSubstring(chars, col) ; } log.println(" #### Testing China locale ####") ; oObj.loadDefaultCollator(new Locale("zh", "CN", ""), 0) ; col = Collator.getInstance(new java.util.Locale("zh", "CN")) ; for (char ch = 0x4E00; ch < 0x4EFD; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareSubstring(chars, col) ; } log.println(" #### Testing Korean locale ####") ; oObj.loadDefaultCollator(new Locale("ko", "KR", ""), 0) ; col = Collator.getInstance(new java.util.Locale("ko", "KR")) ; for (char ch = 0x4E00; ch < 0x4EFD; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareSubstring(chars, col) ; } tRes.tested("compareSubstring()", result) ; } /** * Test is performed for locales : en, ru, ja, zh, ko. * Default collator is loaded for each locale. Then collation * is performed for different combination of symbols from range of * this locale.

* Has OK status if comparing of different strings * returns not 0 value, then comparing in the opposite * order returns value with opposite sign, and comparing * of two equal strings returns 0. The such comparing is performed * for one character strings. */ public void _compareString() { boolean result = true ; char[] chars = new char[2] ; Collator col = null ; log.println(" #### Testing English locale ####") ; oObj.loadDefaultCollator( new com.sun.star.lang.Locale("en", "EN", ""), 0) ; col = Collator.getInstance(new java.util.Locale("en", "EN")) ; for (char ch = 0x0020; ch < 0x007F; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareString(chars, col) ; } log.println(" #### Testing Russian locale ####") ; oObj.loadDefaultCollator( new com.sun.star.lang.Locale("ru", "RU", ""), 0) ; col = Collator.getInstance(new java.util.Locale("ru", "RU")) ; for (char ch = 0x0410; ch < 0x0450; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareString(chars, col) ; } log.println(" #### Testing Japan locale ####") ; oObj.loadDefaultCollator( new com.sun.star.lang.Locale("ja", "JP", ""), 0) ; col = Collator.getInstance(new java.util.Locale("ja", "JP")) ; for (char ch = 0x4E00; ch < 0x4EFD; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareString(chars, col) ; } log.println(" #### Testing China locale ####") ; oObj.loadDefaultCollator(new Locale("zh", "CN", ""), 0) ; col = Collator.getInstance(new java.util.Locale("zh", "CN")) ; for (char ch = 0x4E00; ch < 0x4EFD; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareString(chars, col) ; } log.println(" #### Testing Korean locale ####") ; oObj.loadDefaultCollator(new Locale("ko", "KR", ""), 0) ; col = Collator.getInstance(new java.util.Locale("ko", "KR")) ; for (char ch = 0x4E00; ch < 0x4EFD; ch ++) { chars[0] = ch ; chars[1] = (char) (ch + 1) ; result &= testCompareString(chars, col) ; } tRes.tested("compareString()", result) ; } /** * Testing compareString() method. At first method is testing single chars * comparing, then strings comparing. * @param locChar sequence of at list two characters of a given locale * to be used in comparing. * @param col Collator for a given locale * @return true if: *

    *
  1. if comparing of two identical characters returns zero
  2. *
  3. if comparing of two different characters returns non zero
  4. *
  5. if comparing of two identical strings, composed of given chars * returns zero
  6. *
  7. if comparing of two different strings, composed of given chars * returns non zero
  8. *
*/ public boolean testCompareString(char[] locChar, Collator col) { boolean result = true; int res; String msg = ""; String char0 = "_"+new String(new char[] {locChar[0]}); String char1 = "_"+new String(new char[] {locChar[1]}); res = oObj.compareString(char0 , char0) ; if (res != 0) { msg += " Testing collation of single equal characters (" + toUnicode(char0) + ") ... FAILED\n" ; } result &= res == 0 ; res = oObj.compareString(char0, char1) ; if (res == 0) { msg += " Testing collation of single different" + " characters (" + toUnicode(char0+char1) + ") ... FAILED (0 returned)\n" ; msg += " Java collator returned " + col.compare(char0, char1) + "\n" ; result = false ; } else { // opposite order - sum of results must be 0 res += oObj.compareString(char1, char0) ; if (res != 0) { msg += " Testing collation of single different" + " characters (" + toUnicode(char0+char1) + ") ... FAILED\n" ; } result &= res == 0 ; } String str1 = new String(new char[] {locChar[0], locChar[0], locChar[1], locChar[1], locChar[1]}) ; String str2 = new String(new char[] {locChar[0], locChar[0], locChar[0], locChar[1], locChar[1]}) ; res = oObj.compareString(str1 , str1) ; if (res != 0) { msg += " Testing collation of equal strings (" + toUnicode(str1) + ") ... FAILED\n" ; } result &= res == 0 ; res = oObj.compareString(str1, str2) ; if (res == 0) { msg += " Testing collation of different strings ((" + toUnicode(str1) + "),(" + toUnicode(str2) + ")) ... FAILED (0 returned)\n" ; msg += " Java collator returned " + col.compare(str1, str2) + "\n" ; result = false ; } else { // opposite order - sum of results must be res += oObj.compareString(str2, str1) ; if (res != 0) { msg += " Testing collation of different strings ((" + toUnicode(str1) + "),(" + toUnicode(str2) + ")) ... FAILED\n" ; } result &= res == 0 ; } if (!result) { log.println(msg) ; } return result ; } /** * Testing compareSubstring() method. Method is testing substrings comparing. * @param locChar sequence of at list two characters of a given locale * to be used in comparing. * @param col Collator for a given locale * @return true if: *
    *
  1. if comparing of two identical substrings of strings, composed * of given chars returns zero
  2. *
  3. if comparing of two different substrings of strings, composed * of given chars returns non zero
  4. *
*/ public boolean testCompareSubstring(char[] locChar, Collator col) { boolean result = true ; int res ; String msg = "" ; String str1 = new String(new char[] {locChar[0], locChar[0], locChar[1], locChar[1], locChar[1]}) ; String str2 = new String(new char[] {locChar[0], locChar[0], locChar[0], locChar[1], locChar[1]}) ; res = oObj.compareSubstring(str1, 1, 2 , str2, 2, 2) ; if (res != 0) { msg += " Testing collation of equal substrings (" + toUnicode(str1) + ") ... FAILED\n" ; } result &= res == 0 ; res = oObj.compareSubstring(str1, 1, 2, str2, 1, 2) ; if (res == 0) { msg += " Testing collation of different strings ((" + toUnicode(str1.substring(1, 3)) + "),(" + toUnicode(str2.substring(1, 3)) + ")) ... FAILED (0 returned)\n" ; msg += " Java collator returned " + col.compare (str1.substring(1, 3), str2.substring(1, 3)) + "\n" ; result = false ; } else { // opposite order - sum of results must be res += oObj.compareSubstring(str2, 1, 2, str1, 1, 2) ; if (res != 0) { msg += " Testing collation of different strings ((" + toUnicode(str1) + "),(" + toUnicode(str2) + ")) ... FAILED\n" ; } result &= res == 0 ; } if (!result) { log.println(msg) ; } return result ; } /** * Transforms string to unicode hex codes. * @param str String to be transformed */ public String toUnicode(String str) { char[] chars = str.toCharArray() ; StringBuilder res = new StringBuilder(); for (int i = 0; i < chars.length; i++) { if (i != 0) { res.append(","); } res.append(Integer.toHexString(chars[i])); } return res.toString(); } }