| /* |
| * Copyright (c) 2007, 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. |
| */ |
| /** |
| * |
| * |
| * Check the consistency between the regression tests and the currency data in the JRE |
| */ |
| |
| import java.io.*; |
| import java.lang.reflect.*; |
| import java.security.*; |
| import java.util.Currency; |
| |
| class CheckDataVersion { |
| static final String datafile = "tablea1.txt"; |
| static final String FILEVERSIONKEY = "FILEVERSION="; |
| static final String DATAVERSIONKEY = "DATAVERSION="; |
| static String fileVersion; |
| static String dataVersion; |
| static boolean checked = false; |
| |
| static void check() { |
| if (!checked) { |
| try { |
| FileReader fr = new FileReader(new File(System.getProperty("test.src", "."), datafile)); |
| BufferedReader in = new BufferedReader(fr); |
| String line; |
| |
| while ((line = in.readLine()) != null) { |
| if (line.startsWith(FILEVERSIONKEY)) { |
| fileVersion = line.substring(FILEVERSIONKEY.length()); |
| } |
| if (line.startsWith(DATAVERSIONKEY)) { |
| dataVersion = line.substring(DATAVERSIONKEY.length()); |
| } |
| if (fileVersion != null && dataVersion != null) { |
| break; |
| } |
| } |
| } catch (IOException ioe) { |
| throw new RuntimeException(ioe); |
| } |
| |
| AccessController.doPrivileged(new PrivilegedAction<Object>() { |
| public Object run() { |
| try { |
| InputStream in = Currency.class.getModule().getResourceAsStream("java/util/currency.data"); |
| String sep = File.separator; |
| DataInputStream dis = new DataInputStream(in); |
| int magic = dis.readInt(); |
| if (magic != 0x43757244) { |
| throw new RuntimeException("The magic number in the JRE's currency data is incorrect. Expected: 0x43757244, Got: 0x"+magic); |
| } |
| int fileVerNumber = dis.readInt(); |
| int dataVerNumber = dis.readInt(); |
| if (Integer.parseInt(fileVersion) != fileVerNumber || |
| Integer.parseInt(dataVersion) != dataVerNumber) { |
| throw new RuntimeException("Test data and JRE's currency data are inconsistent. test: (file: "+fileVersion+" data: "+dataVersion+"), JRE: (file: "+fileVerNumber+" data: "+dataVerNumber+")"); |
| } |
| System.out.println("test: (file: "+fileVersion+" data: "+dataVersion+"), JRE: (file: "+fileVerNumber+" data: "+dataVerNumber+")"); |
| } catch (IOException ioe) { |
| throw new RuntimeException(ioe); |
| } |
| return null; |
| } |
| }); |
| checked = true; |
| } |
| } |
| } |