395N/A/*
2362N/A * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
395N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
395N/A *
395N/A * This code is free software; you can redistribute it and/or modify it
395N/A * under the terms of the GNU General Public License version 2 only, as
395N/A * published by the Free Software Foundation.
395N/A *
395N/A * This code is distributed in the hope that it will be useful, but WITHOUT
395N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
395N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
395N/A * version 2 for more details (a copy is included in the LICENSE file that
395N/A * accompanied this code).
395N/A *
395N/A * You should have received a copy of the GNU General Public License version
395N/A * 2 along with this work; if not, write to the Free Software Foundation,
395N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
395N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
395N/A */
395N/A
395N/A/*
395N/A * @test
395N/A * @bug 6419791
395N/A * @summary
395N/A * @author Martin Buchholz
395N/A */
395N/A
395N/Aimport java.io.*;
395N/Aimport java.util.*;
395N/Aimport java.nio.charset.*;
395N/Aimport java.nio.*;
395N/A
395N/Apublic class ISO8859x {
395N/A final static byte[] lowBytes = new byte[0xa0];
395N/A final static char[] lowChars = new char[0xa0];
395N/A final static String lowString;
395N/A static {
395N/A for (int i = 0; i < 0xa0; i++) {
395N/A lowBytes[i] = (byte) i;
395N/A lowChars[i] = (char) i;
395N/A }
395N/A lowString = new String(lowChars);
395N/A }
395N/A
395N/A private static void testCharset(Charset cs) throws Throwable {
395N/A String csn = cs.name();
395N/A System.out.println(csn);
395N/A
395N/A check(cs.canEncode());
395N/A check(Arrays.equals(lowString.getBytes(csn), lowBytes));
395N/A check(new String(lowBytes, csn).equals(lowString));
395N/A
395N/A CharsetEncoder encoder = cs.newEncoder();
395N/A CharsetDecoder decoder = cs.newDecoder();
395N/A decoder.onUnmappableCharacter(CodingErrorAction.REPORT)
395N/A .onMalformedInput(CodingErrorAction.REPORT);
395N/A encoder.onUnmappableCharacter(CodingErrorAction.REPORT)
395N/A .onMalformedInput(CodingErrorAction.REPORT);
395N/A
395N/A byte[] bytes = new byte[1];
395N/A for (int c = 0xa0; c < 0x100; c++) {
395N/A try {
395N/A bytes[0] = (byte) c;
395N/A char[] chars;
395N/A try { chars = decoder.decode(ByteBuffer.wrap(bytes)).array(); }
395N/A catch (UnmappableCharacterException x) { continue; }
395N/A equal(chars.length, 1);
395N/A byte[] bytes2 = encoder.encode(CharBuffer.wrap(chars)).array();
395N/A check(Arrays.equals(bytes2, bytes));
395N/A } catch (Throwable t) {
395N/A System.out.printf("cs=%s c=%02x%n", cs, c);
395N/A unexpected(t);
395N/A }
395N/A }
395N/A }
395N/A
395N/A private static void realMain(String[] args) throws Throwable {
395N/A for (Map.Entry<String,Charset> e
395N/A : Charset.availableCharsets().entrySet()) {
395N/A String csn = e.getKey();
395N/A Charset cs = e.getValue();
395N/A if (csn.matches(".*(8859).*"))
395N/A try { testCharset(cs); }
395N/A catch (Throwable t) { unexpected(t); }
395N/A }
395N/A }
395N/A
395N/A //--------------------- Infrastructure ---------------------------
395N/A static volatile int passed = 0, failed = 0;
395N/A static void pass() {passed++;}
395N/A static void fail() {failed++; Thread.dumpStack();}
395N/A static void fail(String msg) {System.out.println(msg); fail();}
395N/A static void unexpected(Throwable t) {failed++; t.printStackTrace();}
395N/A static void check(boolean cond) {if (cond) pass(); else fail();}
395N/A static void equal(Object x, Object y) {
395N/A if (x == null ? y == null : x.equals(y)) pass();
395N/A else fail(x + " not equal to " + y);}
395N/A public static void main(String[] args) throws Throwable {
395N/A try {realMain(args);} catch (Throwable t) {unexpected(t);}
395N/A System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
395N/A if (failed > 0) throw new AssertionError("Some tests failed");}
395N/A}