| /* |
| * Copyright (c) 2007, 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. |
| */ |
| |
| import java.io.*; |
| import java.text.*; |
| import java.util.*; |
| import java.util.regex.*; |
| import java.util.stream.Collectors; |
| |
| public class PropertiesTest { |
| public static void main(String[] args) throws Exception { |
| if (args.length == 2 && args[0].equals("-d")) { |
| dump(args[1]); |
| } else if (args.length == 4 && args[0].equals("-c")) { |
| compare(args[1], args[2], args[3]); |
| } else if (args.length == 1 && args[0].equals("bug7102969")) { |
| bug7102969(); |
| } else if (args.length == 1 && args[0].equals("bug8157138")) { |
| bug8157138(); |
| } else { |
| System.err.println("Usage: java PropertiesTest -d <dumpfile>"); |
| System.err.println(" java PropertiesTest -c <beforedump> <afterdump> <propsfile>"); |
| System.err.println(" java PropertiesTest bug[JBS bug id number] e.g. bug7102969"); |
| System.exit(-1); |
| } |
| } |
| |
| private static void dump(String outfile) { |
| File f = new File(outfile); |
| PrintWriter pw; |
| try { |
| f.createNewFile(); |
| pw = new PrintWriter(f); |
| } catch (Exception fnfe) { |
| throw new RuntimeException(fnfe); |
| } |
| for (char c1 = 'A'; c1 <= 'Z'; c1++) { |
| for (char c2 = 'A'; c2 <= 'Z'; c2++) { |
| String ctry = new StringBuilder().append(c1).append(c2).toString(); |
| try { |
| Currency c = Currency.getInstance(new Locale("", ctry)); |
| if (c != null) { |
| pw.printf(Locale.ROOT, "%s=%s,%03d,%1d\n", |
| ctry, |
| c.getCurrencyCode(), |
| c.getNumericCode(), |
| c.getDefaultFractionDigits()); |
| } |
| } catch (IllegalArgumentException iae) { |
| // invalid country code |
| continue; |
| } |
| } |
| } |
| pw.flush(); |
| pw.close(); |
| } |
| |
| private static void compare(String beforeFile, String afterFile, String propsFile) |
| throws IOException |
| { |
| // load file contents |
| Properties before = new Properties(); |
| try (Reader reader = new FileReader(beforeFile)) { |
| before.load(reader); |
| } |
| Properties after = new Properties(); |
| try (Reader reader = new FileReader(afterFile)) { |
| after.load(reader); |
| } |
| |
| // remove the same contents from the 'after' properties |
| Set<String> keys = before.stringPropertyNames(); |
| for (String key: keys) { |
| String beforeVal = before.getProperty(key); |
| String afterVal = after.getProperty(key); |
| System.out.printf("Removing country: %s. before: %s, after: %s", key, beforeVal, afterVal); |
| if (beforeVal.equals(afterVal)) { |
| after.remove(key); |
| System.out.printf(" --- removed\n"); |
| } else { |
| System.out.printf(" --- NOT removed\n"); |
| } |
| } |
| |
| // now look at the currency.properties |
| Properties p = new Properties(); |
| try (Reader reader = new FileReader(propsFile)) { |
| p.load(reader); |
| } |
| |
| // test each replacements |
| keys = p.stringPropertyNames(); |
| Pattern propertiesPattern = |
| Pattern.compile("([A-Z]{3})\\s*,\\s*(\\d{3})\\s*,\\s*" + |
| "(\\d+)\\s*,?\\s*(\\d{4}-\\d{2}-\\d{2}T\\d{2}:" + |
| "\\d{2}:\\d{2})?"); |
| for (String key: keys) { |
| String val = p.getProperty(key); |
| try { |
| if (countOccurrences(val, ',') == 3 && !isPastCutoverDate(val)) { |
| System.out.println("Skipping since date is in future"); |
| continue; // skip since date in future (no effect) |
| } |
| } catch (ParseException pe) { |
| // swallow - currency class should not honour this value |
| continue; |
| } |
| String afterVal = after.getProperty(key); |
| System.out.printf("Testing key: %s, val: %s... ", key, val); |
| System.out.println("AfterVal is : " + afterVal); |
| |
| Matcher m = propertiesPattern.matcher(val.toUpperCase(Locale.ROOT)); |
| if (!m.find()) { |
| // format is not recognized. |
| System.out.printf("Format is not recognized.\n"); |
| if (afterVal != null) { |
| throw new RuntimeException("Currency data replacement for "+key+" failed: It was incorrectly altered to "+afterVal); |
| } |
| |
| // ignore this |
| continue; |
| } |
| |
| String code = m.group(1); |
| int numeric = Integer.parseInt(m.group(2)); |
| int fraction = Integer.parseInt(m.group(3)); |
| if (fraction > 9) { |
| System.out.println("Skipping since the fraction is greater than 9"); |
| continue; |
| } |
| |
| Matcher mAfter = propertiesPattern.matcher(afterVal); |
| mAfter.find(); |
| |
| String codeAfter = mAfter.group(1); |
| int numericAfter = Integer.parseInt(mAfter.group(2)); |
| int fractionAfter = Integer.parseInt(mAfter.group(3)); |
| if (code.equals(codeAfter) && |
| (numeric == numericAfter)&& |
| (fraction == fractionAfter)) { |
| after.remove(key); |
| } else { |
| throw new RuntimeException("Currency data replacement for "+key+" failed: actual: (alphacode: "+codeAfter+", numcode: "+numericAfter+", fraction: "+fractionAfter+"), expected: (alphacode: "+code+", numcode: "+numeric+", fraction: "+fraction+")"); |
| } |
| System.out.printf("Success!\n"); |
| } |
| if (!after.isEmpty()) { |
| StringBuilder sb = new StringBuilder() |
| .append("Currency data replacement failed. Unnecessary modification was(were) made for the following currencies:\n"); |
| keys = after.stringPropertyNames(); |
| for (String key : keys) { |
| sb.append(" country: ") |
| .append(key) |
| .append(" currency: ") |
| .append(after.getProperty(key)) |
| .append("\n"); |
| } |
| throw new RuntimeException(sb.toString()); |
| } |
| } |
| |
| private static void bug7102969() { |
| |
| // check the correct overriding of special case entries |
| Currency cur = Currency.getInstance(new Locale("", "JP")); |
| if (!cur.getCurrencyCode().equals("ABC")) { |
| throw new RuntimeException("[Expected: ABC as currency code of JP, found: " |
| + cur.getCurrencyCode() + "]"); |
| } |
| |
| /* check if the currency instance is returned by |
| * getAvailableCurrencies() method |
| */ |
| if (!Currency.getAvailableCurrencies().contains(cur)) { |
| throw new RuntimeException("[The Currency instance [" |
| + cur.getCurrencyCode() + ", " |
| + cur.getNumericCode() + ", " |
| + cur.getDefaultFractionDigits() |
| + "] is not available in the currencies list]"); |
| } |
| |
| } |
| |
| private static void bug8157138() { |
| |
| /* check the currencies which exist only as a special case are |
| * accessible i.e. it should not throw IllegalArgumentException |
| */ |
| try { |
| Currency.getInstance("MAD"); |
| } catch (IllegalArgumentException ex) { |
| throw new RuntimeException("Test Failed: " |
| + "special case currency instance MAD not found" |
| + " via Currency.getInstance(\"MAD\")"); |
| } |
| |
| try { |
| Currency.getInstance("ABC"); |
| } catch (IllegalArgumentException ex) { |
| throw new RuntimeException("Test Failed: " |
| + "special case currency instance ABC not found" |
| + " via Currency.getInstance(\"ABC\")"); |
| } |
| |
| /* check the currency value is returned by getAvailableCurrencies() |
| * method |
| */ |
| List<Currency> list = Currency.getAvailableCurrencies().stream() |
| .filter(cur -> cur.getCurrencyCode().equals("MAD")) |
| .collect(Collectors.toList()); |
| |
| if (list.isEmpty()) { |
| throw new RuntimeException("Test Failed: " |
| + "special case currency instance MAD not found" |
| + " in Currency.getAvailableCurrencies() list"); |
| } |
| |
| list = Currency.getAvailableCurrencies().stream() |
| .filter(cur -> cur.getCurrencyCode().equals("ABC")) |
| .collect(Collectors.toList()); |
| |
| if (list.isEmpty()) { |
| throw new RuntimeException("Test Failed: " |
| + "special case currency instance ABC not found" |
| + " in Currency.getAvailableCurrencies() list"); |
| } |
| |
| } |
| |
| private static boolean isPastCutoverDate(String s) |
| throws IndexOutOfBoundsException, NullPointerException, ParseException { |
| String dateString = s.substring(s.lastIndexOf(',')+1, s.length()).trim(); |
| SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", Locale.ROOT); |
| format.setTimeZone(TimeZone.getTimeZone("GMT")); |
| format.setLenient(false); |
| |
| long time = format.parse(dateString).getTime(); |
| if (System.currentTimeMillis() - time >= 0L) { |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| private static int countOccurrences(String value, char match) { |
| int count = 0; |
| for (char c : value.toCharArray()) { |
| if (c == match) { |
| ++count; |
| } |
| } |
| return count; |
| } |
| } |