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 import java.io.*; 25 import java.text.*; 26 import java.util.*; 27 import java.util.regex.*; 28 import java.util.stream.Collectors; 29 30 public class PropertiesTest { 31 public static void main(String[] args) throws Exception { 32 if (args.length == 2 && args[0].equals("-d")) { 33 dump(args[1]); 34 } else if (args.length == 4 && args[0].equals("-c")) { 35 compare(args[1], args[2], args[3]); 36 } else if (args.length == 1 && args[0].equals("bug7102969")) { 37 bug7102969(); 38 } else if (args.length == 1 && args[0].equals("bug8157138")) { 39 bug8157138(); 40 } else { 41 System.err.println("Usage: java PropertiesTest -d <dumpfile>"); 42 System.err.println(" java PropertiesTest -c <beforedump> <afterdump> <propsfile>"); 43 System.err.println(" java PropertiesTest bug[JBS bug id number] e.g. bug7102969"); 44 System.exit(-1); 45 } 46 } 47 48 private static void dump(String outfile) { 49 File f = new File(outfile); 50 PrintWriter pw; 51 try { 52 f.createNewFile(); 53 pw = new PrintWriter(f); 54 } catch (Exception fnfe) { 55 throw new RuntimeException(fnfe); 56 } 57 for (char c1 = 'A'; c1 <= 'Z'; c1++) { 58 for (char c2 = 'A'; c2 <= 'Z'; c2++) { 59 String ctry = new StringBuilder().append(c1).append(c2).toString(); 60 try { 61 Currency c = Currency.getInstance(new Locale("", ctry)); 62 if (c != null) { 63 pw.printf(Locale.ROOT, "%s=%s,%03d,%1d\n", 64 ctry, 65 c.getCurrencyCode(), 66 c.getNumericCode(), 67 c.getDefaultFractionDigits()); 68 } 69 } catch (IllegalArgumentException iae) { 70 // invalid country code 71 continue; 72 } 73 } 74 } 75 pw.flush(); 76 pw.close(); 77 } 78 79 private static void compare(String beforeFile, String afterFile, String propsFile) 80 throws IOException 81 { 82 // load file contents 83 Properties before = new Properties(); 84 try (Reader reader = new FileReader(beforeFile)) { 85 before.load(reader); 86 } 87 Properties after = new Properties(); 88 try (Reader reader = new FileReader(afterFile)) { 89 after.load(reader); 90 } 91 92 // remove the same contents from the 'after' properties 93 Set<String> keys = before.stringPropertyNames(); 94 for (String key: keys) { 95 String beforeVal = before.getProperty(key); 96 String afterVal = after.getProperty(key); 97 System.out.printf("Removing country: %s. before: %s, after: %s", key, beforeVal, afterVal); 98 if (beforeVal.equals(afterVal)) { 99 after.remove(key); 100 System.out.printf(" --- removed\n"); 101 } else { 102 System.out.printf(" --- NOT removed\n"); 103 } 104 } 105 106 // now look at the currency.properties 107 Properties p = new Properties(); 108 try (Reader reader = new FileReader(propsFile)) { 109 p.load(reader); 110 } 111 112 // test each replacements 113 keys = p.stringPropertyNames(); 114 Pattern propertiesPattern = 115 Pattern.compile("([A-Z]{3})\\s*,\\s*(\\d{3})\\s*,\\s*" + 116 "(\\d+)\\s*,?\\s*(\\d{4}-\\d{2}-\\d{2}T\\d{2}:" + 117 "\\d{2}:\\d{2})?"); 118 for (String key: keys) { 119 String val = p.getProperty(key); 120 try { 121 if (countOccurrences(val, ',') == 3 && !isPastCutoverDate(val)) { 122 System.out.println("Skipping since date is in future"); 123 continue; // skip since date in future (no effect) 124 } 125 } catch (ParseException pe) { 126 // swallow - currency class should not honour this value 127 continue; 128 } 129 String afterVal = after.getProperty(key); 130 System.out.printf("Testing key: %s, val: %s... ", key, val); 131 System.out.println("AfterVal is : " + afterVal); 132 133 Matcher m = propertiesPattern.matcher(val.toUpperCase(Locale.ROOT)); 134 if (!m.find()) { 135 // format is not recognized. 136 System.out.printf("Format is not recognized.\n"); 137 if (afterVal != null) { 138 throw new RuntimeException("Currency data replacement for "+key+" failed: It was incorrectly altered to "+afterVal); 139 } 140 141 // ignore this 142 continue; 143 } 144 145 String code = m.group(1); 146 int numeric = Integer.parseInt(m.group(2)); 147 int fraction = Integer.parseInt(m.group(3)); 148 if (fraction > 9) { 149 System.out.println("Skipping since the fraction is greater than 9"); 150 continue; 151 } 152 153 Matcher mAfter = propertiesPattern.matcher(afterVal); 154 mAfter.find(); 155 156 String codeAfter = mAfter.group(1); 157 int numericAfter = Integer.parseInt(mAfter.group(2)); 158 int fractionAfter = Integer.parseInt(mAfter.group(3)); 159 if (code.equals(codeAfter) && 160 (numeric == numericAfter)&& 161 (fraction == fractionAfter)) { 162 after.remove(key); 163 } else { 164 throw new RuntimeException("Currency data replacement for "+key+" failed: actual: (alphacode: "+codeAfter+", numcode: "+numericAfter+", fraction: "+fractionAfter+"), expected: (alphacode: "+code+", numcode: "+numeric+", fraction: "+fraction+")"); 165 } 166 System.out.printf("Success!\n"); 167 } 168 if (!after.isEmpty()) { 169 StringBuilder sb = new StringBuilder() 170 .append("Currency data replacement failed. Unnecessary modification was(were) made for the following currencies:\n"); 171 keys = after.stringPropertyNames(); 172 for (String key : keys) { 173 sb.append(" country: ") 174 .append(key) 175 .append(" currency: ") 176 .append(after.getProperty(key)) 177 .append("\n"); 178 } 179 throw new RuntimeException(sb.toString()); 180 } 181 } 182 183 private static void bug7102969() { 184 185 // check the correct overriding of special case entries 186 Currency cur = Currency.getInstance(new Locale("", "JP")); 187 if (!cur.getCurrencyCode().equals("ABC")) { 188 throw new RuntimeException("[Expected: ABC as currency code of JP, found: " 189 + cur.getCurrencyCode() + "]"); 190 } 191 192 /* check if the currency instance is returned by 193 * getAvailableCurrencies() method 194 */ 195 if (!Currency.getAvailableCurrencies().contains(cur)) { 196 throw new RuntimeException("[The Currency instance [" 197 + cur.getCurrencyCode() + ", " 198 + cur.getNumericCode() + ", " 199 + cur.getDefaultFractionDigits() 200 + "] is not available in the currencies list]"); 201 } 202 203 } 204 205 private static void bug8157138() { 206 207 /* check the currencies which exist only as a special case are 208 * accessible i.e. it should not throw IllegalArgumentException 209 */ 210 try { 211 Currency.getInstance("MAD"); 212 } catch (IllegalArgumentException ex) { 213 throw new RuntimeException("Test Failed: " 214 + "special case currency instance MAD not found" 215 + " via Currency.getInstance(\"MAD\")"); 216 } 217 218 try { 219 Currency.getInstance("ABC"); 220 } catch (IllegalArgumentException ex) { 221 throw new RuntimeException("Test Failed: " 222 + "special case currency instance ABC not found" 223 + " via Currency.getInstance(\"ABC\")"); 224 } 225 226 /* check the currency value is returned by getAvailableCurrencies() 227 * method 228 */ 229 List<Currency> list = Currency.getAvailableCurrencies().stream() 230 .filter(cur -> cur.getCurrencyCode().equals("MAD")) 231 .collect(Collectors.toList()); 232 233 if (list.isEmpty()) { 234 throw new RuntimeException("Test Failed: " 235 + "special case currency instance MAD not found" 236 + " in Currency.getAvailableCurrencies() list"); 237 } 238 239 list = Currency.getAvailableCurrencies().stream() 240 .filter(cur -> cur.getCurrencyCode().equals("ABC")) 241 .collect(Collectors.toList()); 242 243 if (list.isEmpty()) { 244 throw new RuntimeException("Test Failed: " 245 + "special case currency instance ABC not found" 246 + " in Currency.getAvailableCurrencies() list"); 247 } 248 249 } 250 251 private static boolean isPastCutoverDate(String s) 252 throws IndexOutOfBoundsException, NullPointerException, ParseException { 253 String dateString = s.substring(s.lastIndexOf(',')+1, s.length()).trim(); 254 SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", Locale.ROOT); 255 format.setTimeZone(TimeZone.getTimeZone("GMT")); 256 format.setLenient(false); 257 258 long time = format.parse(dateString).getTime(); 259 if (System.currentTimeMillis() - time >= 0L) { 260 return true; 261 } else { 262 return false; 263 } 264 } 265 266 private static int countOccurrences(String value, char match) { 267 int count = 0; 268 for (char c : value.toCharArray()) { 269 if (c == match) { 270 ++count; 271 } 272 } 273 return count; 274 } 275 }