1 /* 2 * Copyright (c) 2007, 2012, 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 38 * @summary Verify locale data 39 * 40 */ 41 42 /* 43 * 44 * (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved 45 * (C) Copyright IBM Corp. 1996 - 1998 - All Rights Reserved 46 * 47 * Portions copyright (c) 2007 Sun Microsystems, Inc. 48 * All Rights Reserved. 49 * 50 * The original version of this source code and documentation 51 * is copyrighted and owned by Taligent, Inc., a wholly-owned 52 * subsidiary of IBM. These materials are provided under terms 53 * of a License Agreement between Taligent and Sun. This technology 54 * is protected by multiple US and International patents. 55 * 56 * This notice and attribution to Taligent may not be removed. 57 * Taligent is a registered trademark of Taligent, Inc. 58 * 59 * Permission to use, copy, modify, and distribute this software 60 * and its documentation for NON-COMMERCIAL purposes and without 61 * fee is hereby granted provided that this copyright notice 62 * appears in all copies. Please refer to the file "copyright.html" 63 * for further important copyright and licensing information. 64 * 65 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF 66 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 67 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 68 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR 69 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR 70 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. 71 * 72 */ 73 74 /* This test is a generalized test for verifying changes to the locale data. 75 * It is driven by an external file that specifies the particular pieces of locale 76 * data to check. That file is in .properties file format: a series of key/value 77 * pairs delimited by newline characters, with the keys separated from the values 78 * by = signs. The keys are similar in syntax to a Unix pathname, with keys at 79 * successive levels of containment in the resource-data hierarchy separated by 80 * slashes. The file is in ISO 8859-1 encoding, with control characters and 81 * non-ASCII characters denoted with backslash-u escape sequences. The program also allows 82 * blank lines and comment lines to be interspersed with the data. Comment lines 83 * begin with '#'. 84 * 85 * A data file for this test would look something like this:<pre> 86 * FormatData//MonthNames/0=January 87 * FormatData//MonthNames/1=February 88 * LocaleNames//US=United States 89 * LocaleNames//FR=France 90 * FormatData/fr_FR/MonthNames/0=janvier 91 * FormatData/fr_FR/MonthNames/1=f\u00e9vrier 92 * LocaleNames/fr_FR/US=\u00c9tats-Unis 93 * LocaleNames/fr_FR/FR=France</pre> 94 * 95 * You can use language tag with '-' in locale field like this:<pre> 96 * LocaleNames/sr-Latn/SR=Surinam 97 * FormatData/sr-Latn-BA/DayNames/2=utorak</pre> 98 * 99 * The command-line syntax of this test is 100 * <tt>java LocaleDataTest [-w] [{ -s | <filename> }]</tt> 101 * 102 * This program always sends its results to standard output. If -w is not specified, 103 * this program prints out only the differences between the data file and the actual 104 * resource data. If -w is specified, the program prints out every entry, comment, 105 * and blank line from the data file. Where there is a difference between the data 106 * file and the resource data, the data is the data from the resources. This feature 107 * can be used to quickly generate a new data file. 108 * 109 * The user can specify an optional filename or -s. If the user specifies a filename, 110 * the program uses that file as the data file. If the user specifies -s, the program 111 * reads its input from standard input rather than from a file. If the user specifies 112 * neither, the program reads its input from a file called LocaleData in the same 113 * directory the program itself resides in. 114 * 115 * The -nothrow option prevents the program from throwing an exception when it 116 * gets an error. -w implies -nothrow. 117 * 118 * Other command-line options can be specified, but are ignored. 119 * 120 * It's important to note what this test will NOT test. Certain changes to the locale 121 * data are meant to have certain effects on the internationalization frameworks. For 122 * instance, we could ensure round-trip formatting/parsing integrity for the full 123 * date/time format of SimpleDateFormat by making sure that the full date and time 124 * patterns include sufficient data. The test of this is not whether changes were 125 * made to the locale data; it's whether using this data gives round-trip integrity. 126 * Likewise, changing the currency patterns to use \u00a4 instead of local currency 127 * symbols isn't something that can be tested by this test; instead, you want to 128 * actually format currency values and make sure the proper currency symbol was used. 129 * 130 * This test by itself doesn't do an exhaustive comparison of locale data. It is 131 * possible to do this manually, however: Use the GenerateKeyList tool to produce 132 * a complete list of keys for the two versions of the locales you want to compare, 133 * and then diff them. This will flag additions and deletions. Generate a data file 134 * for the base version of the data using the -w option and the output from 135 * GenerateKeyList, and then use the resultant file as the data file when you run 136 * this test against the new version of the data. 137 */ 138 139 import java.io.*; 140 import java.text.*; 141 import java.util.Locale; 142 import java.util.ResourceBundle; 143 import java.util.ResourceBundle.Control; 144 import java.util.MissingResourceException; 145 146 public class LocaleDataTest 147 { 148 public static void main(String[] args) throws Exception { 149 150 // set up our flags and our input and output streams based on the 151 // command-line arguments (exceptions generated here will propagate out 152 // to the environment) 153 BufferedReader in = null; 154 PrintWriter out = null; 155 boolean writeNewFile = false; 156 boolean doThrow = true; 157 158 for (int i = 0; i < args.length; i++) { 159 if (args[i].equals("-w")) { 160 writeNewFile = true; 161 doThrow = false; 162 } 163 164 else if (args[i].equals("-nothrow")) 165 doThrow = false; 166 167 else if (args[i].equals("-s") && in == null) 168 in = new BufferedReader(new EscapeReader(new InputStreamReader(System.in, 169 "ISO8859_1"))); 170 else if (!args[i].startsWith("-") && in == null) 171 in = new BufferedReader(new EscapeReader(new InputStreamReader(new 172 FileInputStream(args[i]), "ISO8859_1"))); 173 } 174 if (in == null) { 175 File localeData = new File(System.getProperty("test.src", "."), "LocaleData"); 176 in = new BufferedReader(new EscapeReader(new InputStreamReader(new 177 FileInputStream(localeData), "ISO8859_1"))); 178 } 179 out = new PrintWriter(new EscapeWriter(new OutputStreamWriter(System.out, 180 "ISO8859_1")), true); 181 182 // perform the actual test 183 int errorCount = doTest(in, out, writeNewFile); 184 185 // write out the error count, and throw an exception out into the environment 186 // if there were any errors 187 if (errorCount != 0) { 188 if (!writeNewFile) 189 out.println("Test failed. " + errorCount + " errors."); 190 if (doThrow) 191 throw new Exception("Test failed. " + errorCount + " errors."); 192 } 193 else if (!writeNewFile) 194 out.println("Test passed."); 195 196 in.close(); 197 out.close(); 198 } 199 200 static int doTest(BufferedReader in, PrintWriter out, boolean writeNewFile) 201 throws Exception { 202 int errorCount = 0; 203 204 String key = null; 205 String expectedValue = null; 206 String line = in.readLine(); 207 while (line != null) { 208 if (line.startsWith("#") || line.length() == 0) { 209 if (writeNewFile) 210 out.println(line); 211 } 212 213 else { 214 int index = line.indexOf("="); 215 if (index == -1) { 216 key = line; 217 expectedValue = ""; 218 } 219 else { 220 key = line.substring(0, index); 221 if (index + 1 == line.length()) 222 expectedValue = ""; 223 else 224 expectedValue = line.substring(index + 1); 225 } 226 if (!processLine(key, expectedValue, out, writeNewFile)) 227 ++errorCount; 228 } 229 line = in.readLine(); 230 } 231 return errorCount; 232 } 233 234 static boolean processLine(String key, String expectedValue, PrintWriter out, 235 boolean writeNewFile) throws Exception { 236 String rbName, localeName, resTag, qualifier; 237 String language = "", country = "", variant = ""; 238 int index, oldIndex; 239 240 index = key.indexOf("/"); 241 if (index == -1 || index + 1 == key.length()) 242 throw new Exception("Malformed input file: no slashes in \"" + key + "\""); 243 rbName = key.substring(0, index); 244 245 oldIndex = index + 1; 246 index = key.indexOf("/", oldIndex); 247 if (index == -1 || index + 1 == key.length()) 248 throw new Exception("Malformed input file: \"" + key + "\" is missing locale name"); 249 localeName = key.substring(oldIndex, index); 250 boolean use_tag = localeName.indexOf("-") != -1; 251 252 if (use_tag == false && localeName.length() > 0) { 253 language = localeName.substring(0, 2); 254 if (localeName.length() > 3) { 255 country = localeName.substring(3, 5); 256 if (localeName.length() > 5) 257 variant = localeName.substring(6); 258 } 259 } 260 261 oldIndex = index + 1; 262 index = key.indexOf("/", oldIndex); 263 if (index == -1) 264 index = key.length(); 265 resTag = key.substring(oldIndex, index); 266 267 // TimeZone name may have "/" in it, for example "Asia/Taipei", so use "Asia\/Taipei in LocaleData. 268 if(resTag.endsWith("\\")) { 269 resTag = resTag.substring(0, resTag.length() - 1); 270 oldIndex = index; 271 index = key.indexOf("/", oldIndex + 1); 272 if (index == -1) index = key.length(); 273 resTag += key.substring(oldIndex, index); 274 } 275 276 if (index < key.length() - 1) 277 qualifier = key.substring(index + 1); 278 else 279 qualifier = ""; 280 281 String retrievedValue = null; 282 Object resource = null; 283 try { 284 String fullName = null; 285 if (rbName.equals("CalendarData") 286 || rbName.equals("CurrencyNames") 287 || rbName.equals("LocaleNames") 288 || rbName.equals("TimeZoneNames")) { 289 fullName = "sun.util.resources." + rbName; 290 } else { 291 fullName = "sun.text.resources." + rbName; 292 } 293 Locale locale; 294 if (use_tag) { 295 locale = Locale.forLanguageTag(localeName); 296 } else { 297 locale = new Locale(language, country, variant); 298 } 299 ResourceBundle bundle = ResourceBundle.getBundle(fullName, 300 locale, 301 ResourceBundle.Control.getNoFallbackControl(Control.FORMAT_DEFAULT)); 302 resource = bundle.getObject(resTag); 303 } 304 catch (MissingResourceException e) { 305 } 306 307 if (resource != null) { 308 if (resource instanceof String) { 309 retrievedValue = (String)resource; 310 } 311 else if (resource instanceof String[]) { 312 int element = Integer.valueOf(qualifier).intValue(); 313 String[] stringList = (String[])resource; 314 if (element >= 0 || element < stringList.length) 315 retrievedValue = stringList[element]; 316 } 317 else if (resource instanceof String[][]) { 318 String[][] stringArray = (String[][])resource; 319 int slash = qualifier.indexOf("/"); 320 if (slash == -1) { 321 for (int i = 0; i < stringArray.length; i++) { 322 if (stringArray[i][0].equals(qualifier)) 323 retrievedValue = stringArray[i][1]; 324 } 325 } 326 else { 327 int row = Integer.valueOf(qualifier.substring(0, slash)).intValue(); 328 int column = Integer.valueOf(qualifier.substring(slash + 1)).intValue(); 329 if (row >= 0 || row < stringArray.length || column >= 0 || column < 330 stringArray[row].length) 331 retrievedValue = stringArray[row][column]; 332 } 333 } 334 } 335 336 if (retrievedValue == null || !retrievedValue.equals(expectedValue)) { 337 if (retrievedValue == null) 338 retrievedValue = "<MISSING!>"; 339 340 if (writeNewFile) 341 out.println(key + "=" + retrievedValue); 342 else { 343 out.println("Mismatch in " + key + ":"); 344 out.println(" file = \"" + expectedValue + "\""); 345 out.println(" jvm = \"" + retrievedValue + "\""); 346 } 347 return false; 348 } 349 else { 350 if (writeNewFile) 351 out.println(key + "=" + expectedValue); 352 } 353 return true; 354 } 355 } 356 357 class EscapeReader extends FilterReader { 358 public EscapeReader(Reader in) { 359 super(in); 360 } 361 362 public int read() throws IOException { 363 if (buffer != null) { 364 String b = buffer.toString(); 365 int result = b.charAt(0); 366 if (b.length() > 1) 367 buffer = new StringBuffer(b.substring(1)); 368 else 369 buffer = null; 370 return result; 371 } 372 else { 373 int result = super.read(); 374 if (result != '\\') 375 return result; 376 else { 377 buffer = new StringBuffer(); 378 result = super.read(); 379 buffer.append((char)result); 380 if (result == 'u') { 381 for (int i = 0; i < 4; i++) { 382 result = super.read(); 383 if (result == -1) 384 break; 385 buffer.append((char)result); 386 } 387 String number = buffer.toString().substring(1); 388 result = Integer.parseInt(number, 16); 389 buffer = null; 390 return result; 391 } 392 return '\\'; 393 } 394 } 395 } 396 397 public int read(char[] cbuf, int start, int len) throws IOException { 398 int p = start; 399 int end = start + len; 400 int c = 0; 401 while (c != -1 && p < end) { 402 c = read(); 403 if (c != -1) 404 cbuf[p++] = (char)c; 405 } 406 if (c == -1 && p == start) 407 return -1; 408 else 409 return p - start; 410 } 411 412 private StringBuffer buffer = null; 413 } 414 415 class EscapeWriter extends FilterWriter { 416 public EscapeWriter(Writer out) { 417 super(out); 418 } 419 420 public void write(int c) throws IOException { 421 if ((c >= ' ' && c <= '\u007e') || c == '\r' || c == '\n') 422 super.write(c); 423 else { 424 super.write('\\'); 425 super.write('u'); 426 String number = Integer.toHexString(c); 427 if (number.length() < 4) 428 number = zeros.substring(0, 4 - number.length()) + number; 429 super.write(number.charAt(0)); 430 super.write(number.charAt(1)); 431 super.write(number.charAt(2)); 432 super.write(number.charAt(3)); 433 } 434 } 435 436 public void write(char[] cbuf, int off, int len) throws IOException { 437 int end = off + len; 438 while (off < end) 439 write(cbuf[off++]); 440 } 441 442 public void write(String str, int off, int len) throws IOException { 443 int end = off + len; 444 while (off < end) 445 write(str.charAt(off++)); 446 } 447 448 private static String zeros = "0000"; 449 }