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/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 8071929
* @summary Test obsolete ISO3166-1 alpha-2 country codes should not be retrieved.
* ISO3166-1 alpha-2, ISO3166-1 alpha-3, ISO3166-3 country codes
* from overloaded getISOCountries(Iso3166 type) are retrieved correctly.
*/
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Locale.IsoCountryCode;
import java.util.Set;
import java.util.stream.Collectors;
public class Bug8071929 {
private static final List<String> ISO3166_1_ALPHA2_OBSOLETE_CODES = List.of("AN", "BU", "CS",
"NT", "SF", "TP", "YU", "ZR");
private static final Set<String> ISO3166_3EXPECTED = Set.of(
"AIDJ", "ANHH", "BQAQ", "BUMM", "BYAA", "CSHH", "CSXX", "CTKI", "DDDE",
"DYBJ", "FQHH", "FXFR", "GEHH", "HVBF", "JTUM", "MIUM", "NHVU", "NQAQ",
"NTHH", "PCHH", "PUUM", "PZPA", "RHZW", "SKIN", "SUHH", "TPTL", "VDVN",
"WKUM", "YDYE", "YUCS", "ZRCD");
private static final Set<String> ISO3166_1_ALPHA3_EXPECTED
= Set.of("ABW", "AFG", "AGO", "AIA", "ALA", "ALB", "AND",
"ARE", "ARG", "ARM", "ASM", "ATA", "ATF", "ATG",
"AUS", "AUT", "AZE", "BDI", "BEL", "BEN", "BES", "BFA",
"BGD", "BGR", "BHR", "BHS", "BIH", "BLM", "BLR", "BLZ",
"BMU", "BOL", "BRA", "BRB", "BRN", "BTN", "BVT", "BWA", "CAF", "CAN",
"CCK", "CHE", "CHL", "CHN", "CIV", "CMR", "COD", "COG", "COK", "COL",
"COM", "CPV", "CRI", "CUB", "CUW", "CXR", "CYM", "CYP", "CZE", "DEU",
"DJI", "DMA", "DNK", "DOM", "DZA", "ECU", "EGY", "ERI", "ESH", "ESP",
"EST", "ETH", "FIN", "FJI", "FLK", "FRA", "FRO", "FSM", "GAB", "GBR",
"GEO", "GGY", "GHA", "GIB", "GIN", "GLP", "GMB", "GNB", "GNQ",
"GRC", "GRD", "GRL", "GTM", "GUF", "GUM", "GUY", "HKG", "HMD", "HND",
"HRV", "HTI", "HUN", "IDN", "IMN", "IND", "IOT", "IRL", "IRN", "IRQ",
"ISL", "ISR", "ITA", "JAM", "JEY", "JOR", "JPN", "KAZ", "KEN", "KGZ",
"KHM", "KIR", "KNA", "KOR", "KWT", "LAO", "LBN", "LBR", "LBY", "LCA",
"LIE", "LKA", "LSO", "LTU", "LUX", "LVA", "MAC", "MAF", "MAR", "MCO",
"MDA", "MDG", "MDV", "MEX", "MHL", "MKD", "MLI", "MLT", "MMR", "MNE",
"MNG", "MNP", "MOZ", "MRT", "MSR", "MTQ", "MUS", "MWI", "MYS", "MYT",
"NAM", "NCL", "NER", "NFK", "NGA", "NIC", "NIU", "NLD", "NOR", "NPL",
"NRU", "NZL", "OMN", "PAK", "PAN", "PCN", "PER", "PHL", "PLW", "PNG",
"POL", "PRI", "PRK", "PRT", "PRY", "PSE", "PYF", "QAT", "REU", "ROU",
"RUS", "RWA", "SAU", "SDN", "SEN", "SGP", "SGS", "SHN", "SJM", "SLB",
"SLE", "SLV", "SMR", "SOM", "SPM", "SRB", "SSD", "STP", "SUR", "SVK",
"SVN", "SWE", "SWZ", "SXM", "SYC", "SYR", "TCA", "TCD", "TGO", "THA",
"TJK", "TKL", "TKM", "TLS", "TON", "TTO", "TUN", "TUR", "TUV", "TWN",
"TZA", "UGA", "UKR", "UMI", "URY", "USA", "UZB", "VAT", "VCT", "VEN",
"VGB", "VIR", "VNM", "VUT", "WLF", "WSM", "YEM", "ZAF", "ZMB", "ZWE");
/**
* This method checks that obsolete ISO3166-1 alpha-2 country codes are not
* retrieved in output of getISOCountries() method.
*/
private static void checkISO3166_1_Alpha2ObsoleteCodes() {
Set<String> unexpectedCodes = ISO3166_1_ALPHA2_OBSOLETE_CODES.stream().
filter(Set.of(Locale.getISOCountries())::contains).collect(Collectors.toSet());
if (!unexpectedCodes.isEmpty()) {
throw new RuntimeException("Obsolete ISO3166-1 alpha2 two letter"
+ " country Codes " + unexpectedCodes + " in output of getISOCountries() method");
}
}
/**
* This method checks that ISO3166-3 country codes which are PART3 of
* IsoCountryCode enum, are retrieved correctly.
*/
private static void checkISO3166_3Codes() {
Set<String> iso3166_3Codes = Locale.getISOCountries(IsoCountryCode.PART3);
if (!iso3166_3Codes.equals(ISO3166_3EXPECTED)) {
reportDifference(iso3166_3Codes, ISO3166_3EXPECTED);
}
}
/**
* This method checks that ISO3166-1 alpha-3 country codes which are
* PART1_ALPHA3 of IsoCountryCode enum, are retrieved correctly.
*/
private static void checkISO3166_1_Alpha3Codes() {
Set<String> iso3166_1_Alpha3Codes = Locale.getISOCountries(IsoCountryCode.PART1_ALPHA3);
if (!iso3166_1_Alpha3Codes.equals(ISO3166_1_ALPHA3_EXPECTED)) {
reportDifference(iso3166_1_Alpha3Codes, ISO3166_1_ALPHA3_EXPECTED);
}
}
/**
* This method checks that ISO3166-1 alpha-2 country codes, which are
* PART1_ALPHA2 of IsoCountryCode enum, are retrieved correctly.
*/
private static void checkISO3166_1_Alpha2Codes() {
Set<String> iso3166_1_Alpha2Codes = Locale.getISOCountries(IsoCountryCode.PART1_ALPHA2);
Set<String> ISO3166_1_ALPHA2_EXPECTED = Set.of(Locale.getISOCountries());
if (!iso3166_1_Alpha2Codes.equals(ISO3166_1_ALPHA2_EXPECTED)) {
reportDifference(iso3166_1_Alpha2Codes, ISO3166_1_ALPHA2_EXPECTED);
}
}
private static void reportDifference(Set<String> retrievedCountrySet, Set<String> expectedCountrySet) {
Set<String> retrievedSet = new HashSet<>(retrievedCountrySet);
Set<String> expectedSet = new HashSet<>(expectedCountrySet);
retrievedSet.removeAll(expectedCountrySet);
expectedSet.removeAll(retrievedCountrySet);
if ((retrievedSet.size() > 0) && (expectedSet.size() > 0)) {
throw new RuntimeException("Retrieved country codes set contains extra codes "
+ retrievedSet + " and missing codes " + expectedSet);
}
if (retrievedSet.size() > 0) {
throw new RuntimeException("Retrieved country codes set contains extra codes "
+ retrievedSet);
}
if (expectedSet.size() > 0) {
throw new RuntimeException("Retrieved country codes set is missing codes "
+ expectedSet);
}
}
public static void main(String[] args) {
checkISO3166_1_Alpha2ObsoleteCodes();
checkISO3166_1_Alpha2Codes();
checkISO3166_1_Alpha3Codes();
checkISO3166_3Codes();
}
}
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