1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8071929 27 * @summary Test obsolete ISO3166-1 alpha-2 country codes should not be retrieved. 28 * ISO3166-1 alpha-2, ISO3166-1 alpha-3, ISO3166-3 country codes 29 * from overloaded getISOCountries(Iso3166 type) are retrieved correctly. 30 */ 31 import java.util.HashSet; 32 import java.util.List; 33 import java.util.Locale; 34 import java.util.Locale.IsoCountryCode; 35 import java.util.Set; 36 import java.util.stream.Collectors; 37 38 public class Bug8071929 { 39 40 private static final List<String> ISO3166_1_ALPHA2_OBSOLETE_CODES = List.of("AN", "BU", "CS", 41 "NT", "SF", "TP", "YU", "ZR"); 42 43 private static final Set<String> ISO3166_3EXPECTED = Set.of( 44 "AIDJ", "ANHH", "BQAQ", "BUMM", "BYAA", "CSHH", "CSXX", "CTKI", "DDDE", 45 "DYBJ", "FQHH", "FXFR", "GEHH", "HVBF", "JTUM", "MIUM", "NHVU", "NQAQ", 46 "NTHH", "PCHH", "PUUM", "PZPA", "RHZW", "SKIN", "SUHH", "TPTL", "VDVN", 47 "WKUM", "YDYE", "YUCS", "ZRCD"); 48 49 private static final Set<String> ISO3166_1_ALPHA3_EXPECTED 50 = Set.of("ABW", "AFG", "AGO", "AIA", "ALA", "ALB", "AND", 51 "ARE", "ARG", "ARM", "ASM", "ATA", "ATF", "ATG", 52 "AUS", "AUT", "AZE", "BDI", "BEL", "BEN", "BES", "BFA", 53 "BGD", "BGR", "BHR", "BHS", "BIH", "BLM", "BLR", "BLZ", 54 "BMU", "BOL", "BRA", "BRB", "BRN", "BTN", "BVT", "BWA", "CAF", "CAN", 55 "CCK", "CHE", "CHL", "CHN", "CIV", "CMR", "COD", "COG", "COK", "COL", 56 "COM", "CPV", "CRI", "CUB", "CUW", "CXR", "CYM", "CYP", "CZE", "DEU", 57 "DJI", "DMA", "DNK", "DOM", "DZA", "ECU", "EGY", "ERI", "ESH", "ESP", 58 "EST", "ETH", "FIN", "FJI", "FLK", "FRA", "FRO", "FSM", "GAB", "GBR", 59 "GEO", "GGY", "GHA", "GIB", "GIN", "GLP", "GMB", "GNB", "GNQ", 60 "GRC", "GRD", "GRL", "GTM", "GUF", "GUM", "GUY", "HKG", "HMD", "HND", 61 "HRV", "HTI", "HUN", "IDN", "IMN", "IND", "IOT", "IRL", "IRN", "IRQ", 62 "ISL", "ISR", "ITA", "JAM", "JEY", "JOR", "JPN", "KAZ", "KEN", "KGZ", 63 "KHM", "KIR", "KNA", "KOR", "KWT", "LAO", "LBN", "LBR", "LBY", "LCA", 64 "LIE", "LKA", "LSO", "LTU", "LUX", "LVA", "MAC", "MAF", "MAR", "MCO", 65 "MDA", "MDG", "MDV", "MEX", "MHL", "MKD", "MLI", "MLT", "MMR", "MNE", 66 "MNG", "MNP", "MOZ", "MRT", "MSR", "MTQ", "MUS", "MWI", "MYS", "MYT", 67 "NAM", "NCL", "NER", "NFK", "NGA", "NIC", "NIU", "NLD", "NOR", "NPL", 68 "NRU", "NZL", "OMN", "PAK", "PAN", "PCN", "PER", "PHL", "PLW", "PNG", 69 "POL", "PRI", "PRK", "PRT", "PRY", "PSE", "PYF", "QAT", "REU", "ROU", 70 "RUS", "RWA", "SAU", "SDN", "SEN", "SGP", "SGS", "SHN", "SJM", "SLB", 71 "SLE", "SLV", "SMR", "SOM", "SPM", "SRB", "SSD", "STP", "SUR", "SVK", 72 "SVN", "SWE", "SWZ", "SXM", "SYC", "SYR", "TCA", "TCD", "TGO", "THA", 73 "TJK", "TKL", "TKM", "TLS", "TON", "TTO", "TUN", "TUR", "TUV", "TWN", 74 "TZA", "UGA", "UKR", "UMI", "URY", "USA", "UZB", "VAT", "VCT", "VEN", 75 "VGB", "VIR", "VNM", "VUT", "WLF", "WSM", "YEM", "ZAF", "ZMB", "ZWE"); 76 77 /** 78 * This method checks that obsolete ISO3166-1 alpha-2 country codes are not 79 * retrieved in output of getISOCountries() method. 80 */ 81 private static void checkISO3166_1_Alpha2ObsoleteCodes() { 82 Set<String> unexpectedCodes = ISO3166_1_ALPHA2_OBSOLETE_CODES.stream(). 83 filter(Set.of(Locale.getISOCountries())::contains).collect(Collectors.toSet()); 84 if (!unexpectedCodes.isEmpty()) { 85 throw new RuntimeException("Obsolete ISO3166-1 alpha2 two letter" 86 + " country Codes " + unexpectedCodes + " in output of getISOCountries() method"); 87 } 88 } 89 90 /** 91 * This method checks that ISO3166-3 country codes which are PART3 of 92 * IsoCountryCode enum, are retrieved correctly. 93 */ 94 private static void checkISO3166_3Codes() { 95 Set<String> iso3166_3Codes = Locale.getISOCountries(IsoCountryCode.PART3); 96 if (!iso3166_3Codes.equals(ISO3166_3EXPECTED)) { 97 reportDifference(iso3166_3Codes, ISO3166_3EXPECTED); 98 } 99 } 100 101 /** 102 * This method checks that ISO3166-1 alpha-3 country codes which are 103 * PART1_ALPHA3 of IsoCountryCode enum, are retrieved correctly. 104 */ 105 private static void checkISO3166_1_Alpha3Codes() { 106 Set<String> iso3166_1_Alpha3Codes = Locale.getISOCountries(IsoCountryCode.PART1_ALPHA3); 107 if (!iso3166_1_Alpha3Codes.equals(ISO3166_1_ALPHA3_EXPECTED)) { 108 reportDifference(iso3166_1_Alpha3Codes, ISO3166_1_ALPHA3_EXPECTED); 109 } 110 } 111 112 /** 113 * This method checks that ISO3166-1 alpha-2 country codes, which are 114 * PART1_ALPHA2 of IsoCountryCode enum, are retrieved correctly. 115 */ 116 private static void checkISO3166_1_Alpha2Codes() { 117 Set<String> iso3166_1_Alpha2Codes = Locale.getISOCountries(IsoCountryCode.PART1_ALPHA2); 118 Set<String> ISO3166_1_ALPHA2_EXPECTED = Set.of(Locale.getISOCountries()); 119 if (!iso3166_1_Alpha2Codes.equals(ISO3166_1_ALPHA2_EXPECTED)) { 120 reportDifference(iso3166_1_Alpha2Codes, ISO3166_1_ALPHA2_EXPECTED); 121 } 122 } 123 124 private static void reportDifference(Set<String> retrievedCountrySet, Set<String> expectedCountrySet) { 125 Set<String> retrievedSet = new HashSet<>(retrievedCountrySet); 126 Set<String> expectedSet = new HashSet<>(expectedCountrySet); 127 retrievedSet.removeAll(expectedCountrySet); 128 expectedSet.removeAll(retrievedCountrySet); 129 if ((retrievedSet.size() > 0) && (expectedSet.size() > 0)) { 130 throw new RuntimeException("Retrieved country codes set contains extra codes " 131 + retrievedSet + " and missing codes " + expectedSet); 132 } 133 if (retrievedSet.size() > 0) { 134 throw new RuntimeException("Retrieved country codes set contains extra codes " 135 + retrievedSet); 136 } 137 if (expectedSet.size() > 0) { 138 throw new RuntimeException("Retrieved country codes set is missing codes " 139 + expectedSet); 140 } 141 } 142 143 public static void main(String[] args) { 144 checkISO3166_1_Alpha2ObsoleteCodes(); 145 checkISO3166_1_Alpha2Codes(); 146 checkISO3166_1_Alpha3Codes(); 147 checkISO3166_3Codes(); 148 } 149 }