1 /*
2 * Copyright (c) 2007, 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 * @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 8080774 8129361 8134916
40 * 8145136
41 * @summary Verify locale data
42 * @modules java.base/sun.util.resources
43 * @run main LocaleDataTest
44 * @run main LocaleDataTest -cldr
45 *
46 */
47
48 /*
49 *
50 * (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved
51 * (C) Copyright IBM Corp. 1996 - 1998 - All Rights Reserved
52 *
53 * Portions copyright (c) 2007 Sun Microsystems, Inc.
54 * All Rights Reserved.
55 *
56 * The original version of this source code and documentation
57 * is copyrighted and owned by Taligent, Inc., a wholly-owned
58 * subsidiary of IBM. These materials are provided under terms
59 * of a License Agreement between Taligent and Sun. This technology
60 * is protected by multiple US and International patents.
61 *
62 * This notice and attribution to Taligent may not be removed.
63 * Taligent is a registered trademark of Taligent, Inc.
64 *
65 * Permission to use, copy, modify, and distribute this software
66 * and its documentation for NON-COMMERCIAL purposes and without
67 * fee is hereby granted provided that this copyright notice
68 * appears in all copies. Please refer to the file "copyright.html"
69 * for further important copyright and licensing information.
70 *
71 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
72 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
73 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
74 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
75 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
76 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
77 *
78 */
79
80 /* This test is a generalized test for verifying changes to the locale data.
81 * It is driven by an external file that specifies the particular pieces of locale
82 * data to check. That file is in .properties file format: a series of key/value
83 * pairs delimited by newline characters, with the keys separated from the values
84 * by = signs. The keys are similar in syntax to a Unix pathname, with keys at
85 * successive levels of containment in the resource-data hierarchy separated by
86 * slashes. The file is in ISO 8859-1 encoding, with control characters and
87 * non-ASCII characters denoted with backslash-u escape sequences. The program also allows
88 * blank lines and comment lines to be interspersed with the data. Comment lines
89 * begin with '#'.
90 *
91 * A data file for this test would look something like this:<pre>
92 * FormatData//MonthNames/0=January
93 * FormatData//MonthNames/1=February
94 * LocaleNames//US=United States
95 * LocaleNames//FR=France
96 * FormatData/fr_FR/MonthNames/0=janvier
97 * FormatData/fr_FR/MonthNames/1=f\u00e9vrier
98 * LocaleNames/fr_FR/US=\u00c9tats-Unis
99 * LocaleNames/fr_FR/FR=France</pre>
100 *
101 * You can use language tag with '-' in locale field like this:<pre>
102 * LocaleNames/sr-Latn/SR=Surinam
103 * FormatData/sr-Latn-BA/DayNames/2=utorak</pre>
104 *
105 * The command-line syntax of this test is
106 * <tt>java LocaleDataTest [-w] [{ -s | <filename> }] [-cldr]</tt>
107 *
108 * This program always sends its results to standard output. If -w is not specified,
109 * this program prints out only the differences between the data file and the actual
110 * resource data. If -w is specified, the program prints out every entry, comment,
111 * and blank line from the data file. Where there is a difference between the data
112 * file and the resource data, the data is the data from the resources. This feature
113 * can be used to quickly generate a new data file.
114 *
115 * The user can specify an optional filename or -s. If the user specifies a filename,
116 * the program uses that file as the data file. If the user specifies -s, the program
117 * reads its input from standard input rather than from a file. If the user specifies
118 * neither, the program reads its input from a file called LocaleData in the same
119 * directory the program itself resides in.
120 *
121 * The -nothrow option prevents the program from throwing an exception when it
122 * gets an error. -w implies -nothrow.
123 *
124 * -cldr option specifies to test CLDR locale data. The default data file name for this
125 * option is "LocaleData.cldr".
126 *
127 * Other command-line options can be specified, but are ignored.
128 *
129 * It's important to note what this test will NOT test. Certain changes to the locale
130 * data are meant to have certain effects on the internationalization frameworks. For
131 * instance, we could ensure round-trip formatting/parsing integrity for the full
132 * date/time format of SimpleDateFormat by making sure that the full date and time
133 * patterns include sufficient data. The test of this is not whether changes were
134 * made to the locale data; it's whether using this data gives round-trip integrity.
135 * Likewise, changing the currency patterns to use \u00a4 instead of local currency
136 * symbols isn't something that can be tested by this test; instead, you want to
137 * actually format currency values and make sure the proper currency symbol was used.
138 *
139 * This test by itself doesn't do an exhaustive comparison of locale data. It is
140 * possible to do this manually, however: Use the GenerateKeyList tool to produce
141 * a complete list of keys for the two versions of the locales you want to compare,
142 * and then diff them. This will flag additions and deletions. Generate a data file
143 * for the base version of the data using the -w option and the output from
144 * GenerateKeyList, and then use the resultant file as the data file when you run
145 * this test against the new version of the data.
146 */
147
148 import java.io.*;
149 import java.text.*;
150 import java.util.Locale;
151 import java.util.ResourceBundle;
152 import java.util.ResourceBundle.Control;
153 import java.util.MissingResourceException;
154 import sun.util.resources.LocaleData;
155
156 public class LocaleDataTest
157 {
158 static final String TEXT_RESOURCES_PACKAGE ="sun.text.resources";
159 static final String UTIL_RESOURCES_PACKAGE ="sun.util.resources";
160 static final String DEFAULT_DATAFILE ="LocaleData";
161 static String cldrSuffix = "";
162
163 public static void main(String[] args) throws Exception {
164
165 // set up our flags and our input and output streams based on the
166 // command-line arguments (exceptions generated here will propagate out
167 // to the environment)
168 BufferedReader in = null;
169 PrintWriter out = null;
170 boolean writeNewFile = false;
171 boolean doThrow = true;
172
173 for (int i = 0; i < args.length; i++) {
174 if (args[i].equals("-w")) {
175 writeNewFile = true;
176 doThrow = false;
177 }
178
179 else if (args[i].equals("-nothrow"))
180 doThrow = false;
181
182 else if (args[i].equals("-cldr")) {
183 cldrSuffix = ".cldr";
184 }
185
186 else if (args[i].equals("-s") && in == null)
187 in = new BufferedReader(new EscapeReader(new InputStreamReader(System.in,
188 "ISO8859_1")));
189 else if (!args[i].startsWith("-") && in == null)
190 in = new BufferedReader(new EscapeReader(new InputStreamReader(new
191 FileInputStream(args[i]), "ISO8859_1")));
192 }
193 if (in == null) {
194 File localeData = new File(System.getProperty("test.src", "."), DEFAULT_DATAFILE + cldrSuffix);
195 in = new BufferedReader(new EscapeReader(new InputStreamReader(new
196 FileInputStream(localeData), "ISO8859_1")));
197 }
198 out = new PrintWriter(new EscapeWriter(new OutputStreamWriter(System.out,
199 "ISO8859_1")), true);
200
201 // perform the actual test
202 int errorCount = doTest(in, out, writeNewFile);
203
204 // write out the error count, and throw an exception out into the environment
205 // if there were any errors
206 if (errorCount != 0) {
207 if (!writeNewFile)
208 out.println("Test failed. " + errorCount + " errors.");
209 if (doThrow)
210 throw new Exception("Test failed. " + errorCount + " errors.");
211 }
212 else if (!writeNewFile)
213 out.println("Test passed.");
214
215 in.close();
216 out.close();
217 }
218
219 static int doTest(BufferedReader in, PrintWriter out, boolean writeNewFile)
220 throws Exception {
221 int errorCount = 0;
222
223 String key = null;
224 String expectedValue = null;
225 String line = in.readLine();
226 while (line != null) {
227 if (line.startsWith("#") || line.length() == 0) {
228 if (writeNewFile)
229 out.println(line);
230 }
231
232 else {
233 int index = line.indexOf("=");
234 if (index == -1) {
235 key = line;
236 expectedValue = "";
237 }
238 else {
239 key = line.substring(0, index);
240 if (index + 1 == line.length())
241 expectedValue = "";
242 else
243 expectedValue = line.substring(index + 1);
244 }
245 if (!processLine(key, expectedValue, out, writeNewFile))
246 ++errorCount;
247 }
248 line = in.readLine();
249 }
250 return errorCount;
251 }
252
253 static boolean processLine(String key, String expectedValue, PrintWriter out,
254 boolean writeNewFile) throws Exception {
255 String rbName, localeName, resTag, qualifier;
256 String language = "", country = "", variant = "";
257 int index, oldIndex;
258
259 index = key.indexOf("/");
260 if (index == -1 || index + 1 == key.length())
261 throw new Exception("Malformed input file: no slashes in \"" + key + "\"");
262 rbName = key.substring(0, index);
263
264 oldIndex = index + 1;
265 index = key.indexOf("/", oldIndex);
266 if (index == -1 || index + 1 == key.length())
267 throw new Exception("Malformed input file: \"" + key + "\" is missing locale name");
268 localeName = key.substring(oldIndex, index);
269 boolean use_tag = localeName.indexOf("-") != -1;
270
271 if (use_tag == false && localeName.length() > 0) {
272 language = localeName.substring(0, 2);
273 if (localeName.length() > 3) {
274 country = localeName.substring(3, 5);
275 if (localeName.length() > 5)
276 variant = localeName.substring(6);
277 }
278 }
279
280 oldIndex = index + 1;
281 index = key.indexOf("/", oldIndex);
282 if (index == -1)
283 index = key.length();
284 resTag = key.substring(oldIndex, index);
285
286 // TimeZone name may have "/" in it, for example "Asia/Taipei", so use "Asia\/Taipei in LocaleData.
287 if(resTag.endsWith("\\")) {
288 resTag = resTag.substring(0, resTag.length() - 1);
289 oldIndex = index;
290 index = key.indexOf("/", oldIndex + 1);
291 if (index == -1) index = key.length();
292 resTag += key.substring(oldIndex, index);
293 }
294
295 if (index < key.length() - 1)
296 qualifier = key.substring(index + 1);
297 else
298 qualifier = "";
299
300 String retrievedValue = null;
301 Object resource = null;
302 try {
303 String fullName = null;
304 if (rbName.equals("CalendarData")
305 || rbName.equals("CurrencyNames")
306 || rbName.equals("LocaleNames")
307 || rbName.equals("TimeZoneNames")) {
308 fullName = UTIL_RESOURCES_PACKAGE + cldrSuffix + "." + rbName;
309 } else {
310 fullName = TEXT_RESOURCES_PACKAGE + cldrSuffix + "." + rbName;
311 }
312 Locale locale;
313 if (use_tag) {
314 locale = Locale.forLanguageTag(localeName);
315 } else {
316 locale = new Locale(language, country, variant);
317 }
318 ResourceBundle bundle = LocaleData.getBundle(fullName, locale);
319 resource = bundle.getObject(resTag);
320 }
321 catch (MissingResourceException e) {
322 }
323
324 if (resource != null) {
325 if (resource instanceof String) {
326 retrievedValue = (String)resource;
327 }
328 else if (resource instanceof String[]) {
329 int element = Integer.valueOf(qualifier).intValue();
330 String[] stringList = (String[])resource;
331 if (element >= 0 && element < stringList.length)
332 retrievedValue = stringList[element];
333 }
334 else if (resource instanceof String[][]) {
335 String[][] stringArray = (String[][])resource;
336 int slash = qualifier.indexOf("/");
337 if (slash == -1) {
338 for (int i = 0; i < stringArray.length; i++) {
339 if (stringArray[i][0].equals(qualifier))
340 retrievedValue = stringArray[i][1];
341 }
342 }
343 else {
344 int row = Integer.valueOf(qualifier.substring(0, slash)).intValue();
345 int column = Integer.valueOf(qualifier.substring(slash + 1)).intValue();
346 if (row >= 0 && row < stringArray.length && column >= 0 && column <
347 stringArray[row].length)
348 retrievedValue = stringArray[row][column];
349 }
350 }
351 }
352
353 if (retrievedValue == null || !retrievedValue.equals(expectedValue)) {
354 if (retrievedValue == null)
355 retrievedValue = "<MISSING!>";
356
357 if (writeNewFile)
358 out.println(key + "=" + retrievedValue);
359 else {
360 out.println("Mismatch in " + key + ":");
361 out.println(" file = \"" + expectedValue + "\"");
362 out.println(" jvm = \"" + retrievedValue + "\"");
363 }
364 return false;
365 }
366 else {
367 if (writeNewFile)
368 out.println(key + "=" + expectedValue);
369 }
370 return true;
371 }
372 }
373
374 class EscapeReader extends FilterReader {
375 public EscapeReader(Reader in) {
376 super(in);
377 }
378
379 public int read() throws IOException {
380 if (buffer != null) {
381 String b = buffer.toString();
382 int result = b.charAt(0);
383 if (b.length() > 1)
384 buffer = new StringBuffer(b.substring(1));
385 else
386 buffer = null;
387 return result;
388 }
389 else {
390 int result = super.read();
391 if (result != '\\')
392 return result;
393 else {
394 buffer = new StringBuffer();
395 result = super.read();
396 buffer.append((char)result);
397 if (result == 'u') {
398 for (int i = 0; i < 4; i++) {
399 result = super.read();
400 if (result == -1)
401 break;
402 buffer.append((char)result);
403 }
404 String number = buffer.toString().substring(1);
405 result = Integer.parseInt(number, 16);
406 buffer = null;
407 return result;
408 }
409 return '\\';
410 }
411 }
412 }
413
414 public int read(char[] cbuf, int start, int len) throws IOException {
415 int p = start;
416 int end = start + len;
417 int c = 0;
418 while (c != -1 && p < end) {
419 c = read();
420 if (c != -1)
421 cbuf[p++] = (char)c;
422 }
423 if (c == -1 && p == start)
424 return -1;
425 else
426 return p - start;
427 }
428
429 private StringBuffer buffer = null;
430 }
431
432 class EscapeWriter extends FilterWriter {
433 public EscapeWriter(Writer out) {
434 super(out);
435 }
436
437 public void write(int c) throws IOException {
438 if ((c >= ' ' && c <= '\u007e') || c == '\r' || c == '\n')
439 super.write(c);
440 else {
441 super.write('\\');
442 super.write('u');
443 String number = Integer.toHexString(c);
444 if (number.length() < 4)
445 number = zeros.substring(0, 4 - number.length()) + number;
446 super.write(number.charAt(0));
447 super.write(number.charAt(1));
448 super.write(number.charAt(2));
449 super.write(number.charAt(3));
450 }
451 }
452
453 public void write(char[] cbuf, int off, int len) throws IOException {
454 int end = off + len;
455 while (off < end)
456 write(cbuf[off++]);
457 }
458
459 public void write(String str, int off, int len) throws IOException {
460 int end = off + len;
461 while (off < end)
462 write(str.charAt(off++));
463 }
464
465 private static String zeros = "0000";
466 }
--- EOF ---