1aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin/* GENERATED SOURCE. DO NOT MODIFY. */ 2f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert// © 2016 and later: Unicode, Inc. and others. 3f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert// License & terms of use: http://www.unicode.org/copyright.html#License 4aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin/* 5aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin ******************************************************************************* 6aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Copyright (C) 2002-2014, International Business Machines Corporation and 7aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * others. All Rights Reserved. 8aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin ******************************************************************************* 9aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin */ 10aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 11aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin/** 12aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Port From: ICU4C v2.1 : collate/CollationRegressionTest 13aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Source File: $ICU4CRoot/source/test/intltest/regcoll.cpp 14aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin **/ 15aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 16aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinpackage android.icu.dev.test.collator; 17aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 18aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport java.text.ParseException; 19aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport java.util.ArrayList; 20aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport java.util.List; 21aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport java.util.Locale; 22aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 23f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubertimport org.junit.Test; 24f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert 25aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport android.icu.dev.test.TestFmwk; 26aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport android.icu.text.CollationElementIterator; 27aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport android.icu.text.CollationKey; 28aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport android.icu.text.Collator; 29aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinimport android.icu.text.RuleBasedCollator; 30aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 31aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffinpublic class CollationRegressionTest extends TestFmwk { 32aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4048446 33aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 34aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // CollationElementIterator.reset() doesn't work 35aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 36f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 37aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4048446() { 38aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String test1 = "XFILE What subset of all possible test cases has the highest probability of detecting the most errors?"; 39aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //final String test2 = "Xf_ile What subset of all possible test cases has the lowest probability of detecting the least errors?"; 40aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 41aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator i1 = en_us.getCollationElementIterator(test1); 42aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator i2 = en_us.getCollationElementIterator(test1); 43aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 44aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (i1 == null || i2 == null) { 45aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Could not create CollationElementIterator's"); 46aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 47aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 48aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 49aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin while (i1.next() != CollationElementIterator.NULLORDER) { 50aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 51aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 52aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 53aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin i1.reset(); 54aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin assertEqual(i1, i2); 55aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 56aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 57aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin void assertEqual(CollationElementIterator i1, CollationElementIterator i2) { 58aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int c1, c2, count = 0; 59aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 60aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin do { 61aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c1 = i1.next(); 62aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c2 = i2.next(); 63aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 64aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (c1 != c2) { 65aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg = ""; 66aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg1 = " "; 67aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 68aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg += msg1 + count; 69aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg += ": strength(0x" + Integer.toHexString(c1); 70aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg += ") != strength(0x" + Integer.toHexString(c2); 71aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg += ")"; 72aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(msg); 73aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin break; 74aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 75aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin count += 1; 76aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } while (c1 != CollationElementIterator.NULLORDER); 77aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 78aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 79aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4051866 80aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 81aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator -> rules -> Collator round-trip broken for expanding characters 82aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 83f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 84aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4051866() { 85aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String rules = "&n < o & oe ,o\u3080& oe ,\u1530 ,O& OE ,O\u3080& OE ,\u1520< p ,P"; 86aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 87aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Build a collator containing expanding characters 88aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c1 = null; 89aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 90aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 91aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c1 = new RuleBasedCollator(rules); 92aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 93aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Fail to create RuleBasedCollator with rules:" + rules); 94aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 95aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 96aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 97aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Build another using the rules from the first 98aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c2 = null; 99aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 100aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c2 = new RuleBasedCollator(c1.getRules()); 101aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 102aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Fail to create RuleBasedCollator with rules:" + rules); 103aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 104aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 105aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 106aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Make sure they're the same 107aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (!(c1.getRules().equals(c2.getRules()))) 108aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin { 109aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Rules are not equal"); 110aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 111aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 112aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 113aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4053636 114aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 115aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator thinks "black-bird" == "black" 116aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 117f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 118aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4053636() { 119aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 120aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (en_us.equals("black_bird", "black")) { 121aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("black-bird == black"); 122aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 123aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 124aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 125aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4054238 126aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 127aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // CollationElementIterator will not work correctly if the associated 128aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator object's mode is changed 129aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 130f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 131aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4054238(/* char* par */) { 132aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final char[] chars3 = {0x61, 0x00FC, 0x62, 0x65, 0x63, 0x6b, 0x20, 0x47, 0x72, 0x00F6, 0x00DF, 0x65, 0x20, 0x4c, 0x00FC, 0x62, 0x63, 0x6b, 0}; 133aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String test3 = new String(chars3); 134aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 135aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 136aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // NOTE: The Java code uses en_us to create the CollationElementIterators 137aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // but I'm pretty sure that's wrong, so I've changed this to use c. 138aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.NO_DECOMPOSITION); 139aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator i1 = c.getCollationElementIterator(test3); 140aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Offset:" + i1.getOffset()); 141aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 142aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 143aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4054734 144aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 145aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator::IDENTICAL documented but not implemented 146aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 147f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 148aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4054734(/* char* par */) { 149aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 150aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //Here's the original Java: 151aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 152aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] decomp = { 153aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0001", "<", "\u0002", 154aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0001", "=", "\u0001", 155aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "A\u0001", ">", "~\u0002", // Ensure A and ~ are not compared bitwise 156aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00C0", "=", "A\u0300", // Decomp should make these equal 157aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 158aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 159aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 160aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.IDENTICAL); 161aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.CANONICAL_DECOMPOSITION); 162aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, decomp); 163aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 164aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 165aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin void compareArray(Collator c, String[] tests) { 166aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 167aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int expectedResult = 0; 168aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 169aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < tests.length; i += 3) { 170aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String source = tests[i]; 171aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String comparison = tests[i + 1]; 172aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String target = tests[i + 2]; 173aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 174aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (comparison.equals("<")) { 175aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin expectedResult = -1; 176aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else if (comparison.equals(">")) { 177aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin expectedResult = 1; 178aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else if (comparison.equals("=")) { 179aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin expectedResult = 0; 180aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else { 181aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Bogus comparison string \"" + comparison + "\""); 182aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 183aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 184aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int compareResult = 0; 185aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 186aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("i = " + i); 187aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(source); 188aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(target); 189aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 190aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareResult = c.compare(source, target); 191aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 192aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(e.toString()); 193aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 194aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 195aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey sourceKey = null, targetKey = null; 196aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 197aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sourceKey = c.getCollationKey(source); 198aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 199aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Couldn't get collationKey for source"); 200aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin continue; 201aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 202aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 203aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 204aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin targetKey = c.getCollationKey(target); 205aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 206aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Couldn't get collationKey for target"); 207aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin continue; 208aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 209aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 210aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int keyResult = sourceKey.compareTo(targetKey); 211aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin reportCResult( source, target, sourceKey, targetKey, compareResult, keyResult, compareResult, expectedResult ); 212aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 213aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 214aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 215aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin void reportCResult( String source, String target, CollationKey sourceKey, CollationKey targetKey, 216aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int compareResult, int keyResult, int incResult, int expectedResult ){ 217aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (expectedResult < -1 || expectedResult > 1) 218aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin { 219aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("***** invalid call to reportCResult ****"); 220aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 221aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 222aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 223aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin boolean ok1 = (compareResult == expectedResult); 224aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin boolean ok2 = (keyResult == expectedResult); 225aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin boolean ok3 = (incResult == expectedResult); 226aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 227aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (ok1 && ok2 && ok3 && !isVerbose()){ 228aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 229aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }else{ 230aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg1 = ok1? "Ok: compare(\"" : "FAIL: compare(\""; 231aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg2 = "\", \""; 232aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg3 = "\") returned "; 233aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg4 = "; expected "; 234aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 235aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String sExpect = new String(""); 236aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String sResult = new String(""); 237aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sResult = CollationTest.appendCompareResult(compareResult, sResult); 238aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sExpect = CollationTest.appendCompareResult(expectedResult, sExpect); 239aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (ok1) { 240aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(msg1 + source + msg2 + target + msg3 + sResult); 241aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else { 242aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(msg1 + source + msg2 + target + msg3 + sResult + msg4 + sExpect); 243aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 244aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 245aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg1 = ok2 ? "Ok: key(\"" : "FAIL: key(\""; 246aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg2 = "\").compareTo(key(\""; 247aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg3 = "\")) returned "; 248aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sResult = CollationTest.appendCompareResult(keyResult, sResult); 249aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (ok2) { 250aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(msg1 + source + msg2 + target + msg3 + sResult); 251aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else { 252aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(msg1 + source + msg2 + target + msg3 + sResult + msg4 + sExpect); 253aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg1 = " "; 254aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg2 = " vs. "; 255aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(msg1 + CollationTest.prettify(sourceKey) + msg2 + CollationTest.prettify(targetKey)); 256aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 257aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 258aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg1 = ok3 ? "Ok: incCompare(\"" : "FAIL: incCompare(\""; 259aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg2 = "\", \""; 260aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg3 = "\") returned "; 261aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 262aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sResult = CollationTest.appendCompareResult(incResult, sResult); 263aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 264aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (ok3) { 265aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(msg1 + source + msg2 + target + msg3 + sResult); 266aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else { 267aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(msg1 + source + msg2 + target + msg3 + sResult + msg4 + sExpect); 268aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 269aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 270aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 271aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 272aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4054736 273aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 274aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Full Decomposition mode not implemented 275aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 276f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 277aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4054736(/* char* par */) { 278aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 279aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 280aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.SECONDARY); 281aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.NO_DECOMPOSITION); 282aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 283aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String[] tests = { "\uFB4F", "\u003d", "\u05D0\u05DC" }; // Alef-Lamed vs. Alef, Lamed 284aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 285aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 286aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 287aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4058613 288aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 289aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator::createInstance() causes an ArrayIndexOutofBoundsException for Korean 290aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 291f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 292aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4058613(/* char* par */) { 293aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Creating a default collator doesn't work when Korean is the default 294aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // locale 295aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 296aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale oldDefault = Locale.getDefault(); 297aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale.setDefault(new Locale("ko", "")); 298aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 299aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator c = null; 300aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 301aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = Collator.getInstance(new Locale("en", "US")); 302aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 303aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (c == null) { 304aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Could not create a Korean collator"); 305aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale.setDefault(oldDefault); 306aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 307aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 308aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 309aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Since the fix to this bug was to turn off decomposition for Korean collators, 310aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // ensure that's what we got 311aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (c.getDecomposition() != Collator.NO_DECOMPOSITION) { 312aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Decomposition is not set to NO_DECOMPOSITION for Korean collator"); 313aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 314aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 315aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale.setDefault(oldDefault); 316aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 317aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 318aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4059820 319aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 320aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // RuleBasedCollator.getRules does not return the exact pattern as input 321aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // for expanding character sequences 322aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 323f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 324aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4059820(/* char* par */) { 325aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = null; 326aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String rules = "&9 < a < b , c/a < d < z"; 327aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 328aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = new RuleBasedCollator(rules); 329aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 330aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failure building a collator."); 331aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 332aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 333aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 334aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if ( c.getRules().indexOf("c/a") == -1) 335aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin { 336aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("returned rules do not contain 'c/a'"); 337aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 338aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 339aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 340aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4060154 341aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 342aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // MergeCollation::fixEntry broken for "& H < \u0131, \u0130, i, I" 343aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 344f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 345aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4060154(/* char* par */) { 346aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String rules ="&f < g, G < h, H < i, I < j, J & H < \u0131, \u0130, i, I"; 347aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 348aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = null; 349aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 350aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = new RuleBasedCollator(rules); 351aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 352aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //System.out.println(e); 353aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("failure building collator:" + e); 354aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 355aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 356aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 357aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.NO_DECOMPOSITION); 358aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 359aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] tertiary = { 360aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "A", "<", "B", 361aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "H", "<", "\u0131", 362aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "H", "<", "I", 363aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0131", "<", "\u0130", 364aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0130", "<", "i", 365aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0130", ">", "H", 366aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 367aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 368aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 369aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tertiary); 370aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 371aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] secondary = { 372aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "H", "<", "I", 373aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0131", "=", "\u0130", 374aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 375aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 376aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.PRIMARY); 377aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, secondary); 378aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 379aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 380aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4062418 381aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 382aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Secondary/Tertiary comparison incorrect in French Secondary 383aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 384f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 385aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4062418(/* char* par */) { 386aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = null; 387aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 388aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = (RuleBasedCollator) Collator.getInstance(Locale.CANADA_FRENCH); 389aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 390aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create collator for Locale.CANADA_FRENCH"); 391aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 392aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 393aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.SECONDARY); 394aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 395aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] tests = { 396aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "p\u00eache", "<", "p\u00e9ch\u00e9", // Comparing accents from end, p\u00e9ch\u00e9 is greater 397aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 398aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 399aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 400aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 401aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 402aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4065540 403aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 404aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator::compare() method broken if either string contains spaces 405aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 406f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 407aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4065540(/* char* par */) { 408aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 409aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (en_us.compare("abcd e", "abcd f") == 0) { 410aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("'abcd e' == 'abcd f'"); 411aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 412aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 413aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 414aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4066189 415aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 416aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Unicode characters need to be recursively decomposed to get the 417aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // correct result. For example, 418aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // u1EB1 -> \u0103 + \u0300 -> a + \u0306 + \u0300. 419aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 420f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 421aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4066189(/* char* par */) { 422aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String test1 = "\u1EB1"; 423aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String test2 = "\u0061\u0306\u0300"; 424aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 425aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // NOTE: The java code used en_us to create the 426aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // CollationElementIterator's. I'm pretty sure that 427aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // was wrong, so I've change the code to use c1 and c2 428aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c1 = (RuleBasedCollator) Collator.getInstance(Locale.US); 429aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c1.setDecomposition(Collator.CANONICAL_DECOMPOSITION); 430aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator i1 = c1.getCollationElementIterator(test1); 431aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 432aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c2 = (RuleBasedCollator) Collator.getInstance(Locale.US); 433aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c2.setDecomposition(Collator.NO_DECOMPOSITION); 434aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator i2 = c2.getCollationElementIterator(test2); 435aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 436aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin assertEqual(i1, i2); 437aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 438aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 439aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4066696 440aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 441aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // French secondary collation checking at the end of compare iteration fails 442aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 443f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 444aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4066696(/* char* par */) { 445aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = null; 446aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 447aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = (RuleBasedCollator)Collator.getInstance(Locale.CANADA_FRENCH); 448aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch(Exception e) { 449aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failure creating collator for Locale.CANADA_FRENCH"); 450aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 451aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 452aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.SECONDARY); 453aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 454aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] tests = { 455aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00e0", ">", "\u01fa", // a-grave < A-ring-acute 456aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 457aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 458aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 459aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 460aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4076676 461aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 462aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Bad canonicalization of same-class combining characters 463aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 464f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 465aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4076676(/* char* par */) { 466aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // These combining characters are all in the same class, so they should not 467aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // be reordered, and they should compare as unequal. 468aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String s1 = "\u0041\u0301\u0302\u0300"; 469aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final String s2 = "\u0041\u0302\u0300\u0301"; 470aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 471aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 472aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 473aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 474aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (c.compare(s1,s2) == 0) { 475aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Same-class combining chars were reordered"); 476aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 477aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 478aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 479aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4078588 480aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 481aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // RuleBasedCollator breaks on "< a < bb" rule 482aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 483f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 484aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4078588(/* char *par */) { 485aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator rbc = null; 486aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 487aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin rbc = new RuleBasedCollator("&9 < a < bb"); 488aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 489aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create RuleBasedCollator."); 490aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 491aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 492aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 493aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int result = rbc.compare("a","bb"); 494aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 495aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (result >= 0) { 496aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Compare(a,bb) returned " + result + "; expected -1"); 497aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 498aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 499aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 500aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4079231 501aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 502aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // RuleBasedCollator::operator==(NULL) throws NullPointerException 503aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 504f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 505aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4079231(/* char* par */) { 506aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 507aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 508aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (en_us.equals(null)) { 509aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("en_us.equals(null) returned true"); 510aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 511aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 512aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("en_us.equals(null) threw " + e.toString()); 513aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 514aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 515aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 516aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4081866 517aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 518aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Combining characters in different classes not reordered properly. 519aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 520f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 521aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4081866(/* char* par */) { 522aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // These combining characters are all in different classes, 523aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // so they should be reordered and the strings should compare as equal. 524aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String s1 = "\u0041\u0300\u0316\u0327\u0315"; 525aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String s2 = "\u0041\u0327\u0316\u0315\u0300"; 526aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 527aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 528aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 529aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 530aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Now that the default collators are set to NO_DECOMPOSITION 531aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // (as a result of fixing bug 4114077), we must set it explicitly 532aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // when we're testing reordering behavior. -- lwerner, 5/5/98 533aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.CANONICAL_DECOMPOSITION); 534aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (c.compare(s1,s2) != 0) { 535aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Combining chars were not reordered"); 536aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 537aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 538aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 539aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4087241 540aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 541aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // string comparison errors in Scandinavian collators 542aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 543f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 544aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4087241(/* char* par */) { 545aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale da_DK = new Locale("da", "DK"); 546aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = null; 547aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 548aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = (RuleBasedCollator) Collator.getInstance(da_DK); 549aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 550aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create collator for da_DK locale"); 551aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 552aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 553aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.SECONDARY); 554aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String tests[] = { 555aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u007a", "\u003c", "\u00E6", // z < ae 556aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0061\u0308", "\u003c", "\u0061\u030A", // a-umlaut < a-ring 557aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0059", "\u003c", "\u0075\u0308", // Y < u-umlaut 558aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 559aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 560aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 561aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 562aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4087243 563aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 564aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // CollationKey takes ignorable strings into account when it shouldn't 565aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 566f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 567aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4087243(/* char* par */) { 568aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 569aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 570aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String tests[] = { 571aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0031\u0032\u0033", "\u003d", "\u0031\u0032\u0033\u0001" // 1 2 3 = 1 2 3 ctrl-A 572aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 573aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 574aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 575aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 576aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4092260 577aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 578aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Mu/micro conflict 579aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Micro symbol and greek lowercase letter Mu should sort identically 580aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 581f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 582aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4092260(/* char* par */) { 583aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale el = new Locale("el", ""); 584aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator c = null; 585aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 586aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = Collator.getInstance(el); 587aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 588aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create collator for el locale."); 589aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 590aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 591aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // These now have tertiary differences in UCA 592aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.SECONDARY); 593aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String tests[] = { 594aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00B5", "\u003d", "\u03BC", 595aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 596aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 597aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 598aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 599aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4095316 600aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 601f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 602aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4095316(/* char* par */) { 603aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale el_GR = new Locale("el", "GR"); 604aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator c = null; 605aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 606aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = Collator.getInstance(el_GR); 607aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 608aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create collator for el_GR locale"); 609aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 610aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 611aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // These now have tertiary differences in UCA 612aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //c->setStrength(Collator::TERTIARY); 613aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //c->setAttribute(UCOL_STRENGTH, UCOL_SECONDARY, status); 614aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.SECONDARY); 615aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String tests[] = { 616aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u03D4", "\u003d", "\u03AB", 617aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 618aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 619aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 620aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 621aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4101940 622aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 623f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 624aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4101940(/* char* par */) { 625aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = null; 626aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String rules = "&9 < a < b"; 627aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String nothing = ""; 628aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 629aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = new RuleBasedCollator(rules); 630aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 631aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create RuleBasedCollator"); 632aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 633aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 634aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator i = c.getCollationElementIterator(nothing); 635aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin i.reset(); 636aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (i.next() != CollationElementIterator.NULLORDER) { 637aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("next did not return NULLORDER"); 638aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 639aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 640aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 641aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4103436 642aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 643aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator::compare not handling spaces properly 644aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 645f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 646aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4103436(/* char* par */) { 647aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 648aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 649aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] tests = { 650aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0066\u0069\u006c\u0065", "\u003c", "\u0066\u0069\u006c\u0065\u0020\u0061\u0063\u0063\u0065\u0073\u0073", 651aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0066\u0069\u006c\u0065", "\u003c", "\u0066\u0069\u006c\u0065\u0061\u0063\u0063\u0065\u0073\u0073", 652aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 653aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, tests); 654aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 655aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 656aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4114076 657aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 658aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collation not Unicode conformant with Hangul syllables 659aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 660f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 661aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4114076(/* char* par */) { 662aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 663aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 664aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 665aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 666aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // With Canonical decomposition, Hangul syllables should get decomposed 667aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // into Jamo, but Jamo characters should not be decomposed into 668aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // conjoining Jamo 669aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 670aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String test1[] = { 671aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\ud4db", "\u003d", "\u1111\u1171\u11b6" 672aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 673aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 674aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.CANONICAL_DECOMPOSITION); 675aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, test1); 676aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 677aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // From UTR #15: 678aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // *In earlier versions of Unicode, jamo characters like ksf 679aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // had compatibility mappings to kf + sf. These mappings were 680aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // removed in Unicode 2.1.9 to ensure that Hangul syllables are maintained.) 681aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // That is, the following test is obsolete as of 2.1.9 682aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 683aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- // With Full decomposition, it should go all the way down to 684aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- // conjoining Jamo characters. 685aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- // 686aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- static const UChar test2[][CollationRegressionTest::MAX_TOKEN_LEN] = 687aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- { 688aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- {0xd4db, 0}, {0x3d, 0}, {0x1111, 0x116e, 0x1175, 0x11af, 0x11c2, 0} 689aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- }; 690aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- 691aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- c->setDecomposition(Normalizer::DECOMP_COMPAT); 692aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //obsolete- compareArray(*c, test2, ARRAY_LENGTH(test2)); 693aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 694aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 695aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4114077 696aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 697aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collation with decomposition off doesn't work for Europe 698aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 699f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 700aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4114077(/* char* par */) { 701aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Ensure that we get the same results with decomposition off 702aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // as we do with it on.... 703aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator c = (RuleBasedCollator) Collator.getInstance(Locale.US); 704aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 705aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String test1[] = { 706aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00C0", "\u003d", "\u0041\u0300", // Should be equivalent 707aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0070\u00ea\u0063\u0068\u0065", "\u003e", "\u0070\u00e9\u0063\u0068\u00e9", 708aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0204", "\u003d", "\u0045\u030F", 709aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01fa", "\u003d", "\u0041\u030a\u0301", // a-ring-acute -> a-ring, acute 710aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // -> a, ring, acute 711aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0041\u0300\u0316", "\u003c", "\u0041\u0316\u0300" // No reordering --> unequal 712aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 713aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 714aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.NO_DECOMPOSITION); 715aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, test1); 716aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 717aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String test2[] = { 718aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0041\u0300\u0316", "\u003d", "\u0041\u0316\u0300" // Reordering --> equal 719aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 720aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 721aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setDecomposition(Collator.CANONICAL_DECOMPOSITION); 722aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, test2); 723aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 724aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 725aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4124632 726aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 727aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Collator::getCollationKey was hanging on certain character sequences 728aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 729f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 730aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4124632(/* char* par */) { 731aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator coll = null; 732aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 733aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin coll = Collator.getInstance(Locale.JAPAN); 734aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 735aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create collator for Locale::JAPAN"); 736aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 737aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 738aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String test = "\u0041\u0308\u0062\u0063"; 739aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey key; 740aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 741aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin key = coll.getCollationKey(test); 742aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(key.getSourceString()); 743aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 744aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("CollationKey creation failed."); 745aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 746aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 747aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 748aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4132736 749aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 750aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // sort order of french words with multiple accents has errors 751aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 752f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 753aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4132736(/* char* par */) { 754aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator c = null; 755aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 756aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = Collator.getInstance(Locale.CANADA_FRENCH); 757aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c.setStrength(Collator.TERTIARY); 758aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 759aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create a collator for Locale.CANADA_FRENCH"); 760aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 761aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 762aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String test1[] = { 763aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0065\u0300\u0065\u0301", "\u003c", "\u0065\u0301\u0065\u0300", 764aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0065\u0300\u0301", "\u003c", "\u0065\u0301\u0300", 765aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 766aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(c, test1); 767aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 768aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 769aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4133509 770aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 771aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // The sorting using java.text.CollationKey is not in the exact order 772aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 773f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 774aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4133509(/* char* par */) { 775aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 776aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String test1[] = { 777aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0045\u0078\u0063\u0065\u0070\u0074\u0069\u006f\u006e", "\u003c", "\u0045\u0078\u0063\u0065\u0070\u0074\u0069\u006f\u006e\u0049\u006e\u0049\u006e\u0069\u0074\u0069\u0061\u006c\u0069\u007a\u0065\u0072\u0045\u0072\u0072\u006f\u0072", 778aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0047\u0072\u0061\u0070\u0068\u0069\u0063\u0073", "\u003c", "\u0047\u0072\u0061\u0070\u0068\u0069\u0063\u0073\u0045\u006e\u0076\u0069\u0072\u006f\u006e\u006d\u0065\u006e\u0074", 779aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0053\u0074\u0072\u0069\u006e\u0067", "\u003c", "\u0053\u0074\u0072\u0069\u006e\u0067\u0042\u0075\u0066\u0066\u0065\u0072", 780aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 781aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 782aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(en_us, test1); 783aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 784aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 785aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4139572 786aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 787aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // getCollationKey throws exception for spanish text 788aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Cannot reproduce this bug on 1.2, however it DOES fail on 1.1.6 789aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 790f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 791aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4139572(/* char* par */) { 792aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 793aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Code pasted straight from the bug report 794aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // (and then translated to C++ ;-) 795aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 796aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // create spanish locale and collator 797aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale l = new Locale("es", "es"); 798aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator col = null; 799aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 800aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin col = Collator.getInstance(l); 801aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 802aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create a collator for es_es locale."); 803aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 804aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 805aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey key = null; 806aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // this spanish phrase kills it! 807aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 808aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin key = col.getCollationKey("Nombre De Objeto"); 809aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("source:" + key.getSourceString()); 810aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 811aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Error creating CollationKey for \"Nombre De Ojbeto\""); 812aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 813aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 814aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 815aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // @bug 4141640 816aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 817aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Support for Swedish gone in 1.1.6 (Can't create Swedish collator) 818aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 819f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 820aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4141640(/* char* par */) { 821aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 822aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Rather than just creating a Swedish collator, we might as well 823aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // try to instantiate one for every locale available on the system 824aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // in order to prevent this sort of bug from cropping up in the future 825aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 826aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Locale locales[] = Collator.getAvailableLocales(); 827aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 828aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < locales.length; i += 1) 829aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin { 830aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator c = null; 831aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 832aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin c = Collator.getInstance(locales[i]); 833aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("source: " + c.getStrength()); 834aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 835aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String msg = ""; 836aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg += "Could not create collator for locale "; 837aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin msg += locales[i].getDisplayName(); 838aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(msg); 839aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 840aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 841aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 842aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 843aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin private void checkListOrder(String[] sortedList, Collator c) { 844aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // this function uses the specified Collator to make sure the 845aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // passed-in list is already sorted into ascending order 846aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < sortedList.length - 1; i++) { 847aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (c.compare(sortedList[i], sortedList[i + 1]) >= 0) { 848aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("List out of order at element #" + i + ": " 849aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + sortedList[i] + " >= " 850aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + sortedList[i + 1]); 851aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 852aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 853aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 854aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 855f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 856aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4171974() { 857aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // test French accent ordering more thoroughly 858aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin /*String[] frenchList = { 859aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u0075", // u u 860aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u0075", // u-umlaut u 861aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u0075", // u-umlaut-macron u 862aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u0075", // u-macron u 863aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u0075", // u-macron-umlaut u 864aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u00fc", // u u-umlaut 865aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u00fc", // u-umlaut u-umlaut 866aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u00fc", // u-umlaut-macron u-umlaut 867aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u00fc", // u-macron u-umlaut 868aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u00fc", // u-macron-umlaut u-umlaut 869aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u01d6", // u u-umlaut-macron 870aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u01d6", // u-umlaut u-umlaut-macron 871aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u01d6", // u-umlaut-macron u-umlaut-macron 872aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u01d6", // u-macron u-umlaut-macron 873aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u01d6", // u-macron-umlaut u-umlaut-macron 874aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u016b", // u u-macron 875aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u016b", // u-umlaut u-macron 876aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u016b", // u-umlaut-macron u-macron 877aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u016b", // u-macron u-macron 878aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u016b", // u-macron-umlaut u-macron 879aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u1e7b", // u u-macron-umlaut 880aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u1e7b", // u-umlaut u-macron-umlaut 881aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u1e7b", // u-umlaut-macron u-macron-umlaut 882aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u1e7b", // u-macron u-macron-umlaut 883aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u1e7b" // u-macron-umlaut u-macron-umlaut 884aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 885aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator french = Collator.getInstance(Locale.FRENCH); 886aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 887aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Testing French order..."); 888aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin checkListOrder(frenchList, french); 889aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 890aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Testing French order without decomposition..."); 891aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin french.setDecomposition(Collator.NO_DECOMPOSITION); 892aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin checkListOrder(frenchList, french);*/ 893aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 894aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] englishList = { 895aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u0075", // u u 896aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u00fc", // u u-umlaut 897aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u01d6", // u u-umlaut-macron 898aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u016b", // u u-macron 899aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u0075\u1e7b", // u u-macron-umlaut 900aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u0075", // u-umlaut u 901aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u00fc", // u-umlaut u-umlaut 902aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u01d6", // u-umlaut u-umlaut-macron 903aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u016b", // u-umlaut u-macron 904aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00fc\u1e7b", // u-umlaut u-macron-umlaut 905aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u0075", // u-umlaut-macron u 906aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u00fc", // u-umlaut-macron u-umlaut 907aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u01d6", // u-umlaut-macron u-umlaut-macron 908aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u016b", // u-umlaut-macron u-macron 909aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u01d6\u1e7b", // u-umlaut-macron u-macron-umlaut 910aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u0075", // u-macron u 911aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u00fc", // u-macron u-umlaut 912aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u01d6", // u-macron u-umlaut-macron 913aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u016b", // u-macron u-macron 914aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u016b\u1e7b", // u-macron u-macron-umlaut 915aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u0075", // u-macron-umlaut u 916aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u00fc", // u-macron-umlaut u-umlaut 917aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u01d6", // u-macron-umlaut u-umlaut-macron 918aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u016b", // u-macron-umlaut u-macron 919aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u1e7b\u1e7b" // u-macron-umlaut u-macron-umlaut 920aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 921aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator english = Collator.getInstance(Locale.ENGLISH); 922aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 923aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Testing English order..."); 924aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin checkListOrder(englishList, english); 925aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 926aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Testing English order without decomposition..."); 927aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin english.setDecomposition(Collator.NO_DECOMPOSITION); 928aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin checkListOrder(englishList, english); 929aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 930aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 931f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 932aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4179216() throws Exception { 933aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // you can position a CollationElementIterator in the middle of 934aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // a contracting character sequence, yielding a bogus collation 935aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // element 936aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator coll = (RuleBasedCollator)Collator.getInstance(Locale.US); 937aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin coll = new RuleBasedCollator(coll.getRules() 938aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + " & C < ch , cH , Ch , CH < cat < crunchy"); 939aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String testText = "church church catcatcher runcrunchynchy"; 940aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator iter = coll.getCollationElementIterator( 941aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin testText); 942aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 943aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // test that the "ch" combination works properly 944aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(4); 945aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt4 = CollationElementIterator.primaryOrder(iter.next()); 946aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 947aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.reset(); 948aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt0 = CollationElementIterator.primaryOrder(iter.next()); 949aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 950aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(5); 951aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt5 = CollationElementIterator.primaryOrder(iter.next()); 952aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 953aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Compares and prints only 16-bit primary weights. 954aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (elt4 != elt0 || elt5 != elt0) { 955aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(String.format("The collation elements at positions 0 (0x%04x), " + 956aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "4 (0x%04x), and 5 (0x%04x) don't match.", 957aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elt0, elt4, elt5)); 958aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 959aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 960aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // test that the "cat" combination works properly 961aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(14); 962aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt14 = CollationElementIterator.primaryOrder(iter.next()); 963aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 964aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(15); 965aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt15 = CollationElementIterator.primaryOrder(iter.next()); 966aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 967aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(16); 968aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt16 = CollationElementIterator.primaryOrder(iter.next()); 969aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 970aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(17); 971aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt17 = CollationElementIterator.primaryOrder(iter.next()); 972aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 973aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(18); 974aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt18 = CollationElementIterator.primaryOrder(iter.next()); 975aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 976aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(19); 977aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt19 = CollationElementIterator.primaryOrder(iter.next()); 978aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 979aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Compares and prints only 16-bit primary weights. 980aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (elt14 != elt15 || elt14 != elt16 || elt14 != elt17 981aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin || elt14 != elt18 || elt14 != elt19) { 982aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(String.format("\"cat\" elements don't match: elt14 = 0x%04x, " + 983aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "elt15 = 0x%04x, elt16 = 0x%04x, elt17 = 0x%04x, " + 984aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "elt18 = 0x%04x, elt19 = 0x%04x", 985aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elt14, elt15, elt16, elt17, elt18, elt19)); 986aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 987aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 988aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // now generate a complete list of the collation elements, 989aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // first using next() and then using setOffset(), and 990aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // make sure both interfaces return the same set of elements 991aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.reset(); 992aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 993aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elt = iter.next(); 994aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int count = 0; 995aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin while (elt != CollationElementIterator.NULLORDER) { 996aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin ++count; 997aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elt = iter.next(); 998aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 999aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1000aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] nextElements = new String[count]; 1001aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] setOffsetElements = new String[count]; 1002aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int lastPos = 0; 1003aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1004aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.reset(); 1005aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elt = iter.next(); 1006aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin count = 0; 1007aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin while (elt != CollationElementIterator.NULLORDER) { 1008aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin nextElements[count++] = testText.substring(lastPos, iter.getOffset()); 1009aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin lastPos = iter.getOffset(); 1010aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elt = iter.next(); 1011aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1012aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin count = 0; 1013aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < testText.length(); ) { 1014aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(i); 1015aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin lastPos = iter.getOffset(); 1016aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elt = iter.next(); 1017aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin setOffsetElements[count++] = testText.substring(lastPos, iter.getOffset()); 1018aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin i = iter.getOffset(); 1019aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1020aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < nextElements.length; i++) { 1021aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (nextElements[i].equals(setOffsetElements[i])) { 1022aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln(nextElements[i]); 1023aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else { 1024aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Error: next() yielded " + nextElements[i] + ", but setOffset() yielded " 1025aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + setOffsetElements[i]); 1026aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1027aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1028aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1029aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1030f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1031aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4216006() throws Exception { 1032aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // rule parser barfs on "<\u00e0=a\u0300", and on other cases 1033aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // where the same token (after normalization) appears twice in a row 1034aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin boolean caughtException = false; 1035aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 1036aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin new RuleBasedCollator("\u00e0<a\u0300"); 1037aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1038aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin catch (ParseException e) { 1039aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin caughtException = true; 1040aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1041aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (!caughtException) { 1042aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin throw new Exception("\"a<a\" collation sequence didn't cause parse error!"); 1043aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1044aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1045aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator collator = new RuleBasedCollator("&a<\u00e0=a\u0300"); 1046aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //commented by Kevin 2003/10/21 1047aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //for "FULL_DECOMPOSITION is not supported here." in ICU4J DOC 1048aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin //collator.setDecomposition(Collator.FULL_DECOMPOSITION); 1049aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin collator.setStrength(Collator.IDENTICAL); 1050aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1051aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] tests = { 1052aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "a\u0300", "=", "\u00e0", 1053aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "\u00e0", "=", "a\u0300" 1054aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 1055aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1056aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin compareArray(collator, tests); 1057aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1058aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1059aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // CollationElementIterator.previous broken for expanding char sequences 1060aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 1061f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1062aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4179686() throws Exception { 1063aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 1064aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Create a collator with a few expanding character sequences in it.... 1065aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator coll = new RuleBasedCollator(en_us.getRules() 1066aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + " & ae ; \u00e4 & AE ; \u00c4" 1067aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + " & oe ; \u00f6 & OE ; \u00d6" 1068aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + " & ue ; \u00fc & UE ; \u00dc"); 1069aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1070aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String text = "T\u00f6ne"; // o-umlaut 1071aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1072aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator iter = coll.getCollationElementIterator(text); 1073aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin List elements = new ArrayList(); 1074aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int elem; 1075aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1076aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Iterate forward and collect all of the elements into a Vector 1077aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin while ((elem = iter.next()) != CollationElementIterator.NULLORDER) { 1078aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin elements.add(new Integer(elem)); 1079aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1080aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1081aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Now iterate backward and make sure they're the same 1082aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.reset(); 1083aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int index = elements.size() - 1; 1084aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin while ((elem = iter.previous()) != CollationElementIterator.NULLORDER) { 1085aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int expect = ((Integer)elements.get(index)).intValue(); 1086aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1087aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (elem != expect) { 1088aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Mismatch at index " + index 1089aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + ": got " + Integer.toString(elem,16) 1090aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + ", expected " + Integer.toString(expect,16)); 1091aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1092aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin index--; 1093aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1094aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1095aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1096f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1097aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4244884() throws Exception { 1098aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator coll = (RuleBasedCollator)Collator.getInstance(Locale.US); 1099aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin coll = new RuleBasedCollator(coll.getRules() 1100aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + " & C < ch , cH , Ch , CH < cat < crunchy"); 1101aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1102aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String[] testStrings = new String[] { 1103aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "car", 1104aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "cave", 1105aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "clamp", 1106aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "cramp", 1107aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "czar", 1108aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "church", 1109aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "catalogue", 1110aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "crunchy", 1111aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin "dog" 1112aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }; 1113aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1114aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 1; i < testStrings.length; i++) { 1115aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (coll.compare(testStrings[i - 1], testStrings[i]) >= 0) { 1116aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("error: \"" + testStrings[i - 1] 1117aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + "\" is greater than or equal to \"" + testStrings[i] 1118aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin + "\"."); 1119aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1120aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1121aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1122aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1123aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // CollationElementIterator set doesn't work propertly with next/prev 1124f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1125aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4663220() { 1126aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator collator = (RuleBasedCollator)Collator.getInstance(Locale.US); 1127aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin java.text.StringCharacterIterator stringIter = new java.text.StringCharacterIterator("fox"); 1128aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationElementIterator iter = collator.getCollationElementIterator(stringIter); 1129aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1130aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int[] elements_next = new int[3]; 1131aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("calling next:"); 1132aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < 3; ++i) { 1133aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("[" + i + "] " + (elements_next[i] = iter.next())); 1134aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1135aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1136aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int[] elements_fwd = new int[3]; 1137aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("calling set/next:"); 1138aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < 3; ++i) { 1139aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin iter.setOffset(i); 1140aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("[" + i + "] " + (elements_fwd[i] = iter.next())); 1141aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1142aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1143aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < 3; ++i) { 1144aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (elements_next[i] != elements_fwd[i]) { 1145aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("mismatch at position " + i + 1146aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin ": " + elements_next[i] + 1147aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin " != " + elements_fwd[i]); 1148aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1149aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1150aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1151aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1152aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Fixing the infinite loop for surrogates 1153f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1154aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test8484() 1155aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin { 1156aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String s = "\u9FE1\uCEF3\u2798\uAAB6\uDA7C"; 1157aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator coll = Collator.getInstance(); 1158aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey collKey = coll.getCollationKey(s); 1159aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Pass: " + collKey.toString() + " generated OK."); 1160aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1161aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1162f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1163aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void TestBengaliSortKey() throws Exception { 1164aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin char rules[] = { 0x26, 0x9fa, 0x3c, 0x98c, 0x3c, 0x9e1, 0x3c, 0x98f, 0x3c, 0x990, 0x3c, 0x993, 1165aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 0x3c, 0x994, 0x3c, 0x9bc, 0x3c, 0x982, 0x3c, 0x983, 0x3c, 0x981, 0x3c, 0x9b0, 0x3c, 1166aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 0x9b8, 0x3c, 0x9b9, 0x3c, 0x9bd, 0x3c, 0x9be, 0x3c, 0x9bf, 0x3c, 0x9c8, 0x3c, 0x9cb, 1167aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 0x3d, 0x9cb }; 1168aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1169aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin Collator col = new RuleBasedCollator(String.copyValueOf(rules)); 1170aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1171aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String str1 = "\u09be"; 1172aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String str2 = "\u0b70"; 1173aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1174aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int result = col.compare(str1, str2); 1175aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin System.out.flush(); 1176aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1177aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if(result >= 0 ) { 1178aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("\nERROR: result is " + result + " , wanted negative."); 1179aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(printKey(col, str1).toString()); 1180aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln(printKey(col, str2).toString()); 1181aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } else { 1182aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin logln("Pass: result is OK."); 1183aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1184aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1185aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1186aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin private static StringBuilder printKey(Collator col, String str1) { 1187aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin StringBuilder sb = new StringBuilder(); 1188aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey sortk1 = col.getCollationKey(str1); 1189aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin byte[] bytes = sortk1.toByteArray(); 1190aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for(int i=0;i<str1.length();i++) { 1191aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sb.append("\\u"+Integer.toHexString(str1.charAt(i))); 1192aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1193aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin System.out.print(": "); 1194aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for(int i=0;i<bytes.length;i++) { 1195aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sb.append(" 0x"+Integer.toHexString(((int)bytes[i])&0xff)); 1196aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1197aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin sb.append("\n"); 1198aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return sb; 1199aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1200aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1201aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin /* 1202aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Test case for ticket#8624 1203aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Bad collation key with upper first option. 1204aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin */ 1205f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1206aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void TestCaseFirstCompression() { 1207aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator col = (RuleBasedCollator)Collator.getInstance(Locale.US); 1208aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1209aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Default 1210aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin caseFirstCompressionSub(col, "default"); 1211aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1212aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Upper first 1213aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin col.setUpperCaseFirst(true); 1214aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin caseFirstCompressionSub(col, "upper first"); 1215aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1216aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Lower first 1217aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin col.setLowerCaseFirst(true); 1218aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin caseFirstCompressionSub(col, "lower first"); 1219aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1220aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1221f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1222aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void TestTrailingComment() throws Exception { 1223aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // ICU ticket #8070: 1224aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Check that the rule parser handles a comment without terminating end-of-line. 1225aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator coll = new RuleBasedCollator("&c<b#comment1\n<a#comment2"); 1226aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin assertTrue("c<b", coll.compare("c", "b") < 0); 1227aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin assertTrue("b<a", coll.compare("b", "a") < 0); 1228aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1229aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1230f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1231aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void TestBeforeWithTooStrongAfter() { 1232aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // ICU ticket #9959: 1233aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Forbid rules with a before-reset followed by a stronger relation. 1234aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 1235aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin new RuleBasedCollator("&[before 2]x<<q<p"); 1236aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("should forbid before-2-reset followed by primary relation"); 1237aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch(Exception expected) { 1238aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1239aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 1240aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin new RuleBasedCollator("&[before 3]x<<<q<<s<p"); 1241aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("should forbid before-3-reset followed by primary or secondary relation"); 1242aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch(Exception expected) { 1243aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1244aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1245aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1246aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin /* 1247aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Compare two strings - "aaa...A" and "aaa...a" with 1248aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * Collation#compare and CollationKey#compareTo, called from 1249aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * TestCaseFirstCompression. 1250aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin */ 1251aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin private void caseFirstCompressionSub(RuleBasedCollator col, String opt) { 1252aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin final int maxLength = 50; 1253aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1254aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin StringBuilder buf1 = new StringBuilder(); 1255aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin StringBuilder buf2 = new StringBuilder(); 1256aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin String str1, str2; 1257aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1258aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int n = 1; n <= maxLength; n++) { 1259aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin buf1.setLength(0); 1260aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin buf2.setLength(0); 1261aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1262aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin for (int i = 0; i < n - 1; i++) { 1263aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin buf1.append('a'); 1264aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin buf2.append('a'); 1265aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1266aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin buf1.append('A'); 1267aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin buf2.append('a'); 1268aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1269aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin str1 = buf1.toString(); 1270aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin str2 = buf2.toString(); 1271aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1272aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey key1 = col.getCollationKey(str1); 1273aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey key2 = col.getCollationKey(str2); 1274aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1275aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int cmpKey = key1.compareTo(key2); 1276aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin int cmpCol = col.compare(str1, str2); 1277aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1278aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if ((cmpKey < 0 && cmpCol >= 0) || (cmpKey > 0 && cmpCol <= 0) || (cmpKey == 0 && cmpCol != 0)) { 1279aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Inconsistent comparison(" + opt + "): str1=" + str1 + ", str2=" + str2 + ", cmpKey=" + cmpKey + " , cmpCol=" + cmpCol); 1280aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1281aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1282aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1283aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1284aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin /* RuleBasedCollator not subclassable 1285aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * @bug 4146160 1286aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 1287aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // RuleBasedCollator doesn't use createCollationElementIterator internally 1288aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 1289f86f25d102340da66b9c7cb6b2d5ecdc0de43ecfFredrik Roubert @Test 1290aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public void Test4146160() { 1291aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 1292aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // Use a custom collator class whose createCollationElementIterator 1293aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // methods increment a count.... 1294aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin // 1295aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin RuleBasedCollator en_us = (RuleBasedCollator) Collator.getInstance(Locale.US); 1296aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin My4146160Collator.count = 0; 1297aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin My4146160Collator mc = null; 1298aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 1299aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin mc = new My4146160Collator(en_us); 1300aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 1301aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failed to create a My4146160Collator."); 1302aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 1303aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1304aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1305aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin CollationKey key = null; 1306aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin try { 1307aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin key = mc.getCollationKey("1"); 1308aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } catch (Exception e) { 1309aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("Failure to get a CollationKey from a My4146160Collator."); 1310aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return; 1311aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1312aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1313aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (My4146160Collator.count < 1) { 1314aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("My4146160Collator.getCollationElementIterator not called for getCollationKey"); 1315aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1316aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1317aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin My4146160Collator.count = 0; 1318aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin mc.compare("1", "2"); 1319aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1320aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin if (My4146160Collator.count < 1) { 1321aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin errln("My4146160Collator.getCollationElementIterator not called for compare"); 1322aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1323aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin }*/ 1324aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin} 1325aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1326aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin/* RuleBasedCollator not subclassable 1327aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin * class My4146160Collator extends RuleBasedCollator { 1328aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin static int count = 0; 1329aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1330aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public My4146160Collator(RuleBasedCollator rbc) throws Exception { 1331aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin super(rbc.getRules()); 1332aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1333aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1334aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public CollationElementIterator getCollationElementIterator(String text) { 1335aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin count += 1; 1336aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return super.getCollationElementIterator(text); 1337aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1338aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin 1339aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin public CollationElementIterator getCollationElementIterator(java.text.CharacterIterator text) { 1340aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin count += 1; 1341aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin return super.getCollationElementIterator(text); 1342aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin } 1343aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin} 1344aefe4d1f8f1773ead1a52f7a5d2c9e0009353600Paul Duffin*/ 1345