| /* |
| * Copyright (c) 2005, 2006, 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. |
| */ |
| |
| /* |
| * @test |
| * @summary Unit test for sun.net.idn.Punycode |
| * @bug 4737170 |
| * @compile -XDignore.symbol.file PunycodeTest.java |
| * @run main/othervm -ea PunycodeTest |
| * @author Edward Wang |
| */ |
| |
| import java.util.Scanner; |
| import java.text.ParseException; |
| import sun.net.idn.Punycode; |
| |
| /** |
| * unit test for Punycode that is also originated from the sample code |
| * provided in rfc3492.txt |
| */ |
| public class PunycodeTest { |
| |
| /* For testing, we'll just set some compile-time limits rather than */ |
| /* use malloc(), and set a compile-time option rather than using a */ |
| /* command-line option. */ |
| |
| static final int unicode_max_length = 256; |
| static final int ace_max_length = 256; |
| |
| static final String too_big = |
| "input or output is too large, recompile with larger limits\n"; |
| static final String invalid_input = "invalid input\n"; |
| static final String overflow = "arithmetic overflow\n"; |
| static final String io_error = "I/O error\n"; |
| |
| /* The following string is used to convert printable */ |
| /* characters between ASCII and the native charset: */ |
| |
| static void fail(String msg, String input) { |
| System.out.println(msg+" input: "+input); |
| throw new RuntimeException(msg+" input: "+input); |
| } |
| |
| |
| public int testCount = 0; |
| |
| private int input_length, j; |
| private int output_length[] = new int[1]; |
| private boolean case_flags[] = new boolean[unicode_max_length]; |
| |
| public String testEncoding(String inputS) { |
| char input[] = new char[unicode_max_length]; |
| int codept = 0; |
| char uplus[] = new char[2]; |
| StringBuffer output; |
| int c; |
| |
| /* Read the input code points: */ |
| |
| input_length = 0; |
| |
| Scanner sc = new Scanner(inputS); |
| |
| while (sc.hasNext()) { // need to stop at end of line |
| try { |
| String next = sc.next(); |
| uplus[0] = next.charAt(0); |
| uplus[1] = next.charAt(1); |
| codept = Integer.parseInt(next.substring(2), 16); |
| } catch (Exception ex) { |
| fail(invalid_input, inputS); |
| } |
| |
| if (uplus[1] != '+' || codept > Integer.MAX_VALUE) { |
| fail(invalid_input, inputS); |
| } |
| |
| if (input_length == unicode_max_length) fail(too_big, inputS); |
| |
| if (uplus[0] == 'u') case_flags[input_length] = false; |
| else if (uplus[0] == 'U') case_flags[input_length] = true; |
| else fail(invalid_input, inputS); |
| |
| input[input_length++] = (char)codept; |
| } |
| |
| /* Encode: */ |
| |
| output_length[0] = ace_max_length; |
| try { |
| output = Punycode.encode((new StringBuffer()).append(input, 0, input_length), case_flags); |
| } catch (Exception e) { |
| fail(invalid_input, inputS); |
| // never reach here, just to make compiler happy |
| return null; |
| } |
| |
| testCount++; |
| return output.toString(); |
| } |
| |
| public String testDecoding(String inputS) { |
| char input[] = new char[0]; |
| int pp; |
| StringBuffer output; |
| |
| /* Read the Punycode input string and convert to ASCII: */ |
| |
| if (inputS.length() <= ace_max_length+2) { |
| input = inputS.toCharArray(); |
| } else { |
| fail(invalid_input, inputS); |
| } |
| input_length = input.length; |
| |
| /* Decode: */ |
| |
| output_length[0] = unicode_max_length; |
| try { |
| output = Punycode.decode((new StringBuffer()).append(input, 0, input_length), case_flags); |
| } catch (Exception e) { |
| fail(invalid_input, inputS); |
| // never reach here, just to make compiler happy |
| return null; |
| } |
| |
| /* Output the result: */ |
| StringBuffer result = new StringBuffer(); |
| for (j = 0; j < output.length(); ++j) { |
| result.append(String.format("%s+%04X ", |
| case_flags[j] ? "U" : "u", |
| (int)output.charAt(j) )); |
| } |
| |
| testCount++; |
| return result.substring(0, result.length() - 1); |
| } |
| |
| // test data from rfc3492 |
| static String[][] testdata = { |
| {"(A) Arabic (Egyptian):", |
| "u+0644 u+064A u+0647 u+0645 u+0627 u+0628 u+062A u+0643 u+0644 "+ |
| "u+0645 u+0648 u+0634 u+0639 u+0631 u+0628 u+064A u+061F", |
| "egbpdaj6bu4bxfgehfvwxn"}, |
| {"(B) Chinese (simplified):", |
| "u+4ED6 u+4EEC u+4E3A u+4EC0 u+4E48 u+4E0D u+8BF4 u+4E2D u+6587", |
| "ihqwcrb4cv8a8dqg056pqjye"}, |
| {"(C) Chinese (traditional):", |
| "u+4ED6 u+5011 u+7232 u+4EC0 u+9EBD u+4E0D u+8AAA u+4E2D u+6587", |
| "ihqwctvzc91f659drss3x8bo0yb"}, |
| {"(D) Czech: Pro<ccaron>prost<ecaron>nemluv<iacute><ccaron>esky", |
| "U+0050 u+0072 u+006F u+010D u+0070 u+0072 u+006F u+0073 u+0074 "+ |
| "u+011B u+006E u+0065 u+006D u+006C u+0075 u+0076 u+00ED u+010D "+ |
| "u+0065 u+0073 u+006B u+0079", |
| "Proprostnemluvesky-uyb24dma41a"}, |
| {"(E) Hebrew:", |
| "u+05DC u+05DE u+05D4 u+05D4 u+05DD u+05E4 u+05E9 u+05D5 u+05D8 "+ |
| "u+05DC u+05D0 u+05DE u+05D3 u+05D1 u+05E8 u+05D9 u+05DD u+05E2 "+ |
| "u+05D1 u+05E8 u+05D9 u+05EA", |
| "4dbcagdahymbxekheh6e0a7fei0b"}, |
| {"(F) Hindi (Devanagari):", |
| "u+092F u+0939 u+0932 u+094B u+0917 u+0939 u+093F u+0928 u+094D "+ |
| "u+0926 u+0940 u+0915 u+094D u+092F u+094B u+0902 u+0928 u+0939 "+ |
| "u+0940 u+0902 u+092C u+094B u+0932 u+0938 u+0915 u+0924 u+0947 "+ |
| "u+0939 u+0948 u+0902", |
| "i1baa7eci9glrd9b2ae1bj0hfcgg6iyaf8o0a1dig0cd"}, |
| {"(G) Japanese (kanji and hiragana):", |
| "u+306A u+305C u+307F u+3093 u+306A u+65E5 u+672C u+8A9E u+3092 "+ |
| "u+8A71 u+3057 u+3066 u+304F u+308C u+306A u+3044 u+306E u+304B", |
| "n8jok5ay5dzabd5bym9f0cm5685rrjetr6pdxa"}, |
| {"(H) Korean (Hangul syllables):", |
| "u+C138 u+ACC4 u+C758 u+BAA8 u+B4E0 u+C0AC u+B78C u+B4E4 u+C774 "+ |
| "u+D55C u+AD6D u+C5B4 u+B97C u+C774 u+D574 u+D55C u+B2E4 u+BA74 "+ |
| "u+C5BC u+B9C8 u+B098 u+C88B u+C744 u+AE4C", |
| "989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5j"+ |
| "psd879ccm6fea98c"}, |
| {"(I) Russian (Cyrillic):", |
| "U+043F u+043E u+0447 u+0435 u+043C u+0443 u+0436 u+0435 u+043E "+ |
| "u+043D u+0438 u+043D u+0435 u+0433 u+043E u+0432 u+043E u+0440 "+ |
| "u+044F u+0442 u+043F u+043E u+0440 u+0443 u+0441 u+0441 u+043A "+ |
| "u+0438", |
| "b1abfaaepdrnnbgefbaDotcwatmq2g4l"}, |
| {"(J) Spanish: Porqu<eacute>nopuedensimplementehablarenEspa<ntilde>ol", |
| "U+0050 u+006F u+0072 u+0071 u+0075 u+00E9 u+006E u+006F u+0070 "+ |
| "u+0075 u+0065 u+0064 u+0065 u+006E u+0073 u+0069 u+006D u+0070 "+ |
| "u+006C u+0065 u+006D u+0065 u+006E u+0074 u+0065 u+0068 u+0061 "+ |
| "u+0062 u+006C u+0061 u+0072 u+0065 u+006E U+0045 u+0073 u+0070 "+ |
| "u+0061 u+00F1 u+006F u+006C", |
| "PorqunopuedensimplementehablarenEspaol-fmd56a"}, |
| {"(K) Vietnamese:"+ |
| "T<adotbelow>isaoh<odotbelow>kh<ocirc>ngth<ecirchookabove>ch"+ |
| "<ihookabove>n<oacute>iti<ecircacute>ngVi<ecircdotbelow>t", |
| "U+0054 u+1EA1 u+0069 u+0073 u+0061 u+006F u+0068 u+1ECD u+006B "+ |
| "u+0068 u+00F4 u+006E u+0067 u+0074 u+0068 u+1EC3 u+0063 u+0068 "+ |
| "u+1EC9 u+006E u+00F3 u+0069 u+0074 u+0069 u+1EBF u+006E u+0067 "+ |
| "U+0056 u+0069 u+1EC7 u+0074", |
| "TisaohkhngthchnitingVit-kjcr8268qyxafd2f1b9g"}, |
| {"(L) 3<nen>B<gumi><kinpachi><sensei>", |
| "u+0033 u+5E74 U+0042 u+7D44 u+91D1 u+516B u+5148 u+751F", |
| "3B-ww4c5e180e575a65lsy2b"}, |
| {"(M) <amuro><namie>-with-SUPER-MONKEYS", |
| "u+5B89 u+5BA4 u+5948 u+7F8E u+6075 u+002D u+0077 u+0069 u+0074 "+ |
| "u+0068 u+002D U+0053 U+0055 U+0050 U+0045 U+0052 u+002D U+004D "+ |
| "U+004F U+004E U+004B U+0045 U+0059 U+0053", |
| "-with-SUPER-MONKEYS-pc58ag80a8qai00g7n9n"}, |
| {"(N) Hello-Another-Way-<sorezore><no><basho>", |
| "U+0048 u+0065 u+006C u+006C u+006F u+002D U+0041 u+006E u+006F "+ |
| "u+0074 u+0068 u+0065 u+0072 u+002D U+0057 u+0061 u+0079 u+002D "+ |
| "u+305D u+308C u+305E u+308C u+306E u+5834 u+6240", |
| "Hello-Another-Way--fc4qua05auwb3674vfr0b"}, |
| {"(O) <hitotsu><yane><no><shita>2", |
| "u+3072 u+3068 u+3064 u+5C4B u+6839 u+306E u+4E0B u+0032", |
| "2-u9tlzr9756bt3uc0v"}, |
| {"(P) Maji<de>Koi<suru>5<byou><mae>", |
| "U+004D u+0061 u+006A u+0069 u+3067 U+004B u+006F u+0069 u+3059 "+ |
| "u+308B u+0035 u+79D2 u+524D", |
| "MajiKoi5-783gue6qz075azm5e"}, |
| {"(Q) <pafii>de<runba>", |
| "u+30D1 u+30D5 u+30A3 u+30FC u+0064 u+0065 u+30EB u+30F3 u+30D0", |
| "de-jg4avhby1noc0d"}, |
| {"(R) <sono><supiido><de>", |
| "u+305D u+306E u+30B9 u+30D4 u+30FC u+30C9 u+3067", |
| "d9juau41awczczp"}, |
| {"(S) -> $1.00 <-", |
| "u+002D u+003E u+0020 u+0024 u+0031 u+002E u+0030 u+0030 u+0020 "+ |
| "u+003C u+002D", |
| "-> $1.00 <--"}, |
| }; |
| |
| public static void main(String[] argv) throws Exception { |
| PunycodeTest mytest = new PunycodeTest(); |
| for (int i = 0; i < testdata.length; i++) { |
| String encodeResult = mytest.testEncoding(testdata[i][1]); |
| String decodeResult = mytest.testDecoding(testdata[i][2]); |
| |
| checkResult(encodeResult, testdata[i][2]); |
| checkResult(decodeResult, testdata[i][1]); |
| } |
| |
| System.out.println("Test cases: " + mytest.testCount); |
| } |
| |
| public static void checkResult(String actual, String expected) { |
| if (!actual.equals(expected)) { |
| System.out.printf("\n%15s: %s\n", "FAILED", actual); |
| System.out.printf("%15s: %s\n\n", "should be", expected); |
| throw new RuntimeException("Punycode test failed."); |
| } else { |
| System.out.printf("%15s: %s\n", "SUCCEEDED", actual); |
| } |
| } |
| |
| } |
