1 /* 2 * Copyright (c) 2007, 2015, 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 * @test 25 * @bug 4052473 4052679 4055602 4066550 4067619 4068012 4068073 4070174 4070452 26 * 4070178 4070450 4070695 4070725 4070795 4071003 4071183 4071782 4072013 27 * 4072388 4072773 4075404 4084356 4087238 4092361 4094033 4094371 4098518 28 * 4099810 4103218 4103220 4103861 4112136 4113638 4113654 4117054 4122468 29 * 4122840 4139860 4156708 4175306 4215747 4209960 4290801 4900884 4942982 30 * 4518811 4945388 4936845 4794068 4461740 4965260 4984277 4826794 5032580 31 * 5102005 5074431 6182685 6208712 6277020 6245766 6351682 6386647 6379382 32 * 6414459 6455680 6498742 6558863 6488119 6547501 6497154 6558856 6481177 33 * 6379214 6485516 6486607 4225362 4494727 6533691 6531591 6531593 6570259 34 * 6509039 6609737 6610748 6645271 6507067 6873931 6450945 6645268 6646611 35 * 6645405 6650730 6910489 6573250 6870908 6585666 6716626 6914413 6916787 36 * 6919624 6998391 7019267 7020960 7025837 7020583 7036905 7066203 7101495 37 * 7003124 7085757 7028073 7171028 7189611 8000983 7195759 8004489 8006509 38 * 7114053 7074882 7040556 8008577 8013836 8021121 6192407 6931564 8027695 39 * 8017142 8037343 8055222 8042126 8074791 8075173 40 * @summary Verify locale data 41 * @run main LocaleDataTest 42 * @run main LocaleDataTest -cldr 43 * 44 */ 45 46 /* 47 * 48 * (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved 49 * (C) Copyright IBM Corp. 1996 - 1998 - All Rights Reserved 50 * 51 * Portions copyright (c) 2007 Sun Microsystems, Inc. 52 * All Rights Reserved. 53 * 54 * The original version of this source code and documentation 55 * is copyrighted and owned by Taligent, Inc., a wholly-owned 56 * subsidiary of IBM. These materials are provided under terms 57 * of a License Agreement between Taligent and Sun. This technology 58 * is protected by multiple US and International patents. 59 * 60 * This notice and attribution to Taligent may not be removed. 61 * Taligent is a registered trademark of Taligent, Inc. 62 * 63 * Permission to use, copy, modify, and distribute this software 64 * and its documentation for NON-COMMERCIAL purposes and without 65 * fee is hereby granted provided that this copyright notice 66 * appears in all copies. Please refer to the file "copyright.html" 67 * for further important copyright and licensing information. 68 * 69 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF 70 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 71 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 72 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR 73 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR 74 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. 75 * 76 */ 77 78 /* This test is a generalized test for verifying changes to the locale data. 79 * It is driven by an external file that specifies the particular pieces of locale 80 * data to check. That file is in .properties file format: a series of key/value 81 * pairs delimited by newline characters, with the keys separated from the values 82 * by = signs. The keys are similar in syntax to a Unix pathname, with keys at 83 * successive levels of containment in the resource-data hierarchy separated by 84 * slashes. The file is in ISO 8859-1 encoding, with control characters and 85 * non-ASCII characters denoted with backslash-u escape sequences. The program also allows 86 * blank lines and comment lines to be interspersed with the data. Comment lines 87 * begin with '#'. 88 * 89 * A data file for this test would look something like this:<pre> 90 * FormatData//MonthNames/0=January 91 * FormatData//MonthNames/1=February 92 * LocaleNames//US=United States 93 * LocaleNames//FR=France 94 * FormatData/fr_FR/MonthNames/0=janvier 95 * FormatData/fr_FR/MonthNames/1=f\u00e9vrier 96 * LocaleNames/fr_FR/US=\u00c9tats-Unis 97 * LocaleNames/fr_FR/FR=France</pre> 98 * 99 * You can use language tag with '-' in locale field like this:<pre> 100 * LocaleNames/sr-Latn/SR=Surinam 101 * FormatData/sr-Latn-BA/DayNames/2=utorak</pre> 102 * 103 * The command-line syntax of this test is 104 * <tt>java LocaleDataTest [-w] [{ -s | <filename> }] [-cldr]</tt> 105 * 106 * This program always sends its results to standard output. If -w is not specified, 107 * this program prints out only the differences between the data file and the actual 108 * resource data. If -w is specified, the program prints out every entry, comment, 109 * and blank line from the data file. Where there is a difference between the data 110 * file and the resource data, the data is the data from the resources. This feature 111 * can be used to quickly generate a new data file. 112 * 113 * The user can specify an optional filename or -s. If the user specifies a filename, 114 * the program uses that file as the data file. If the user specifies -s, the program 115 * reads its input from standard input rather than from a file. If the user specifies 116 * neither, the program reads its input from a file called LocaleData in the same 117 * directory the program itself resides in. 118 * 119 * The -nothrow option prevents the program from throwing an exception when it 120 * gets an error. -w implies -nothrow. 121 * 122 * -cldr option specifies to test CLDR locale data. The default data file name for this 123 * option is "CLDRLocaleData". 124 * 125 * Other command-line options can be specified, but are ignored. 126 * 127 * It's important to note what this test will NOT test. Certain changes to the locale 128 * data are meant to have certain effects on the internationalization frameworks. For 129 * instance, we could ensure round-trip formatting/parsing integrity for the full 130 * date/time format of SimpleDateFormat by making sure that the full date and time 131 * patterns include sufficient data. The test of this is not whether changes were 132 * made to the locale data; it's whether using this data gives round-trip integrity. 133 * Likewise, changing the currency patterns to use \u00a4 instead of local currency 134 * symbols isn't something that can be tested by this test; instead, you want to 135 * actually format currency values and make sure the proper currency symbol was used. 136 * 137 * This test by itself doesn't do an exhaustive comparison of locale data. It is 138 * possible to do this manually, however: Use the GenerateKeyList tool to produce 139 * a complete list of keys for the two versions of the locales you want to compare, 140 * and then diff them. This will flag additions and deletions. Generate a data file 141 * for the base version of the data using the -w option and the output from 142 * GenerateKeyList, and then use the resultant file as the data file when you run 143 * this test against the new version of the data. 144 */ 145 146 import java.io.*; 147 import java.text.*; 148 import java.util.Locale; 149 import java.util.ResourceBundle; 150 import java.util.ResourceBundle.Control; 151 import java.util.MissingResourceException; 152 153 public class LocaleDataTest 154 { 155 static final String TEXT_RESOURCES_PACKAGE ="sun.text.resources"; 156 static final String UTIL_RESOURCES_PACKAGE ="sun.util.resources"; 157 static final String DEFAULT_DATAFILE ="LocaleData"; 158 static String cldrSuffix = ""; 159 160 public static void main(String[] args) throws Exception { 161 162 // set up our flags and our input and output streams based on the 163 // command-line arguments (exceptions generated here will propagate out 164 // to the environment) 165 BufferedReader in = null; 166 PrintWriter out = null; 167 boolean writeNewFile = false; 168 boolean doThrow = true; 169 170 for (int i = 0; i < args.length; i++) { 171 if (args[i].equals("-w")) { 172 writeNewFile = true; 173 doThrow = false; 174 } 175 176 else if (args[i].equals("-nothrow")) 177 doThrow = false; 178 179 else if (args[i].equals("-cldr")) { 180 cldrSuffix = ".cldr"; 181 } 182 183 else if (args[i].equals("-s") && in == null) 184 in = new BufferedReader(new EscapeReader(new InputStreamReader(System.in, 185 "ISO8859_1"))); 186 else if (!args[i].startsWith("-") && in == null) 187 in = new BufferedReader(new EscapeReader(new InputStreamReader(new 188 FileInputStream(args[i]), "ISO8859_1"))); 189 } 190 if (in == null) { 191 File localeData = new File(System.getProperty("test.src", "."), DEFAULT_DATAFILE + cldrSuffix); 192 in = new BufferedReader(new EscapeReader(new InputStreamReader(new 193 FileInputStream(localeData), "ISO8859_1"))); 194 } 195 out = new PrintWriter(new EscapeWriter(new OutputStreamWriter(System.out, 196 "ISO8859_1")), true); 197 198 // perform the actual test 199 int errorCount = doTest(in, out, writeNewFile); 200 201 // write out the error count, and throw an exception out into the environment 202 // if there were any errors 203 if (errorCount != 0) { 204 if (!writeNewFile) 205 out.println("Test failed. " + errorCount + " errors."); 206 if (doThrow) 207 throw new Exception("Test failed. " + errorCount + " errors."); 208 } 209 else if (!writeNewFile) 210 out.println("Test passed."); 211 212 in.close(); 213 out.close(); 214 } 215 216 static int doTest(BufferedReader in, PrintWriter out, boolean writeNewFile) 217 throws Exception { 218 int errorCount = 0; 219 220 String key = null; 221 String expectedValue = null; 222 String line = in.readLine(); 223 while (line != null) { 224 if (line.startsWith("#") || line.length() == 0) { 225 if (writeNewFile) 226 out.println(line); 227 } 228 229 else { 230 int index = line.indexOf("="); 231 if (index == -1) { 232 key = line; 233 expectedValue = ""; 234 } 235 else { 236 key = line.substring(0, index); 237 if (index + 1 == line.length()) 238 expectedValue = ""; 239 else 240 expectedValue = line.substring(index + 1); 241 } 242 if (!processLine(key, expectedValue, out, writeNewFile)) 243 ++errorCount; 244 } 245 line = in.readLine(); 246 } 247 return errorCount; 248 } 249 250 static boolean processLine(String key, String expectedValue, PrintWriter out, 251 boolean writeNewFile) throws Exception { 252 String rbName, localeName, resTag, qualifier; 253 String language = "", country = "", variant = ""; 254 int index, oldIndex; 255 256 index = key.indexOf("/"); 257 if (index == -1 || index + 1 == key.length()) 258 throw new Exception("Malformed input file: no slashes in \"" + key + "\""); 259 rbName = key.substring(0, index); 260 261 oldIndex = index + 1; 262 index = key.indexOf("/", oldIndex); 263 if (index == -1 || index + 1 == key.length()) 264 throw new Exception("Malformed input file: \"" + key + "\" is missing locale name"); 265 localeName = key.substring(oldIndex, index); 266 boolean use_tag = localeName.indexOf("-") != -1; 267 268 if (use_tag == false && localeName.length() > 0) { 269 language = localeName.substring(0, 2); 270 if (localeName.length() > 3) { 271 country = localeName.substring(3, 5); 272 if (localeName.length() > 5) 273 variant = localeName.substring(6); 274 } 275 } 276 277 oldIndex = index + 1; 278 index = key.indexOf("/", oldIndex); 279 if (index == -1) 280 index = key.length(); 281 resTag = key.substring(oldIndex, index); 282 283 // TimeZone name may have "/" in it, for example "Asia/Taipei", so use "Asia\/Taipei in LocaleData. 284 if(resTag.endsWith("\\")) { 285 resTag = resTag.substring(0, resTag.length() - 1); 286 oldIndex = index; 287 index = key.indexOf("/", oldIndex + 1); 288 if (index == -1) index = key.length(); 289 resTag += key.substring(oldIndex, index); 290 } 291 292 if (index < key.length() - 1) 293 qualifier = key.substring(index + 1); 294 else 295 qualifier = ""; 296 297 String retrievedValue = null; 298 Object resource = null; 299 try { 300 String fullName = null; 301 if (rbName.equals("CalendarData") 302 || rbName.equals("CurrencyNames") 303 || rbName.equals("LocaleNames") 304 || rbName.equals("TimeZoneNames")) { 305 fullName = UTIL_RESOURCES_PACKAGE + cldrSuffix + "." + rbName; 306 } else { 307 fullName = TEXT_RESOURCES_PACKAGE + cldrSuffix + "." + rbName; 308 } 309 Locale locale; 310 if (use_tag) { 311 locale = Locale.forLanguageTag(localeName); 312 } else { 313 locale = new Locale(language, country, variant); 314 } 315 ResourceBundle bundle = ResourceBundle.getBundle(fullName, 316 locale, 317 JRELocaleResourceBundleControl.INSTANCE); 318 resource = bundle.getObject(resTag); 319 } 320 catch (MissingResourceException e) { 321 } 322 323 if (resource != null) { 324 if (resource instanceof String) { 325 retrievedValue = (String)resource; 326 } 327 else if (resource instanceof String[]) { 328 int element = Integer.valueOf(qualifier).intValue(); 329 String[] stringList = (String[])resource; 330 if (element >= 0 && element < stringList.length) 331 retrievedValue = stringList[element]; 332 } 333 else if (resource instanceof String[][]) { 334 String[][] stringArray = (String[][])resource; 335 int slash = qualifier.indexOf("/"); 336 if (slash == -1) { 337 for (int i = 0; i < stringArray.length; i++) { 338 if (stringArray[i][0].equals(qualifier)) 339 retrievedValue = stringArray[i][1]; 340 } 341 } 342 else { 343 int row = Integer.valueOf(qualifier.substring(0, slash)).intValue(); 344 int column = Integer.valueOf(qualifier.substring(slash + 1)).intValue(); 345 if (row >= 0 && row < stringArray.length && column >= 0 && column < 346 stringArray[row].length) 347 retrievedValue = stringArray[row][column]; 348 } 349 } 350 } 351 352 if (retrievedValue == null || !retrievedValue.equals(expectedValue)) { 353 if (retrievedValue == null) 354 retrievedValue = "<MISSING!>"; 355 356 if (writeNewFile) 357 out.println(key + "=" + retrievedValue); 358 else { 359 out.println("Mismatch in " + key + ":"); 360 out.println(" file = \"" + expectedValue + "\""); 361 out.println(" jvm = \"" + retrievedValue + "\""); 362 } 363 return false; 364 } 365 else { 366 if (writeNewFile) 367 out.println(key + "=" + expectedValue); 368 } 369 return true; 370 } 371 372 private static class JRELocaleResourceBundleControl extends ResourceBundle.Control { 373 static final JRELocaleResourceBundleControl INSTANCE = new JRELocaleResourceBundleControl(); 374 375 private JRELocaleResourceBundleControl() { 376 } 377 378 @Override 379 public Locale getFallbackLocale(String baseName, Locale locale) { 380 if (baseName == null || locale == null) { 381 throw new NullPointerException(); 382 } 383 return null; 384 } 385 386 /** 387 * Changes baseName to its per-language/country package name and 388 * calls the super class implementation. For example, 389 * if the baseName is "sun.text.resources.FormatData" and locale is ja_JP, 390 * the baseName is changed to "sun.text.resources.ja.JP.FormatData". If 391 * baseName contains "cldr", such as "sun.text.resources.cldr.FormatData", 392 * the name is changed to "sun.text.resources.cldr.ja.JP.FormatData". 393 */ 394 @Override 395 public String toBundleName(String baseName, Locale locale) { 396 String newBaseName = baseName; 397 String lang = locale.getLanguage(); 398 String ctry = locale.getCountry(); 399 if (lang.length() > 0) { 400 if (baseName.startsWith(UTIL_RESOURCES_PACKAGE + cldrSuffix) 401 || baseName.startsWith(TEXT_RESOURCES_PACKAGE + cldrSuffix)) { 402 // Assume the lengths are the same. 403 if (UTIL_RESOURCES_PACKAGE.length() 404 != TEXT_RESOURCES_PACKAGE.length()) { 405 throw new InternalError("The resources package names have different lengths."); 406 } 407 int index = (TEXT_RESOURCES_PACKAGE + cldrSuffix).length(); 408 ctry = (ctry.length() == 2) ? ("." + ctry) : ""; 409 newBaseName = baseName.substring(0, index + 1) + lang + ctry 410 + baseName.substring(index); 411 } 412 } 413 return super.toBundleName(newBaseName, locale); 414 } 415 } 416 } 417 418 class EscapeReader extends FilterReader { 419 public EscapeReader(Reader in) { 420 super(in); 421 } 422 423 public int read() throws IOException { 424 if (buffer != null) { 425 String b = buffer.toString(); 426 int result = b.charAt(0); 427 if (b.length() > 1) 428 buffer = new StringBuffer(b.substring(1)); 429 else 430 buffer = null; 431 return result; 432 } 433 else { 434 int result = super.read(); 435 if (result != '\\') 436 return result; 437 else { 438 buffer = new StringBuffer(); 439 result = super.read(); 440 buffer.append((char)result); 441 if (result == 'u') { 442 for (int i = 0; i < 4; i++) { 443 result = super.read(); 444 if (result == -1) 445 break; 446 buffer.append((char)result); 447 } 448 String number = buffer.toString().substring(1); 449 result = Integer.parseInt(number, 16); 450 buffer = null; 451 return result; 452 } 453 return '\\'; 454 } 455 } 456 } 457 458 public int read(char[] cbuf, int start, int len) throws IOException { 459 int p = start; 460 int end = start + len; 461 int c = 0; 462 while (c != -1 && p < end) { 463 c = read(); 464 if (c != -1) 465 cbuf[p++] = (char)c; 466 } 467 if (c == -1 && p == start) 468 return -1; 469 else 470 return p - start; 471 } 472 473 private StringBuffer buffer = null; 474 } 475 476 class EscapeWriter extends FilterWriter { 477 public EscapeWriter(Writer out) { 478 super(out); 479 } 480 481 public void write(int c) throws IOException { 482 if ((c >= ' ' && c <= '\u007e') || c == '\r' || c == '\n') 483 super.write(c); 484 else { 485 super.write('\\'); 486 super.write('u'); 487 String number = Integer.toHexString(c); 488 if (number.length() < 4) 489 number = zeros.substring(0, 4 - number.length()) + number; 490 super.write(number.charAt(0)); 491 super.write(number.charAt(1)); 492 super.write(number.charAt(2)); 493 super.write(number.charAt(3)); 494 } 495 } 496 497 public void write(char[] cbuf, int off, int len) throws IOException { 498 int end = off + len; 499 while (off < end) 500 write(cbuf[off++]); 501 } 502 503 public void write(String str, int off, int len) throws IOException { 504 int end = off + len; 505 while (off < end) 506 write(str.charAt(off++)); 507 } 508 509 private static String zeros = "0000"; 510 }