| /* Test of canonical decomposition of Unicode characters. |
| Copyright (C) 2009-2020 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| /* Written by Bruno Haible <bruno@clisp.org>, 2009. */ |
| |
| #include <config.h> |
| |
| #include "uninorm.h" |
| |
| #include "macros.h" |
| |
| int |
| main () |
| { |
| ucs4_t decomposed[UC_DECOMPOSITION_MAX_LENGTH]; |
| int ret; |
| |
| /* SPACE */ |
| ret = uc_canonical_decomposition (0x0020, decomposed); |
| ASSERT (ret == -1); |
| |
| /* LATIN CAPITAL LETTER A WITH DIAERESIS */ |
| ret = uc_canonical_decomposition (0x00C4, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (decomposed[0] == 0x0041); |
| ASSERT (decomposed[1] == 0x0308); |
| |
| /* LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON */ |
| ret = uc_canonical_decomposition (0x01DE, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (decomposed[0] == 0x00C4); |
| ASSERT (decomposed[1] == 0x0304); |
| |
| /* GREEK DIALYTIKA AND PERISPOMENI */ |
| ret = uc_canonical_decomposition (0x1FC1, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (decomposed[0] == 0x00A8); |
| ASSERT (decomposed[1] == 0x0342); |
| |
| /* SCRIPT SMALL L */ |
| ret = uc_canonical_decomposition (0x2113, decomposed); |
| ASSERT (ret == -1); |
| |
| /* NO-BREAK SPACE */ |
| ret = uc_canonical_decomposition (0x00A0, decomposed); |
| ASSERT (ret == -1); |
| |
| /* ARABIC LETTER VEH INITIAL FORM */ |
| ret = uc_canonical_decomposition (0xFB6C, decomposed); |
| ASSERT (ret == -1); |
| |
| /* ARABIC LETTER VEH MEDIAL FORM */ |
| ret = uc_canonical_decomposition (0xFB6D, decomposed); |
| ASSERT (ret == -1); |
| |
| /* ARABIC LETTER VEH FINAL FORM */ |
| ret = uc_canonical_decomposition (0xFB6B, decomposed); |
| ASSERT (ret == -1); |
| |
| /* ARABIC LETTER VEH ISOLATED FORM */ |
| ret = uc_canonical_decomposition (0xFB6A, decomposed); |
| ASSERT (ret == -1); |
| |
| /* CIRCLED NUMBER FIFTEEN */ |
| ret = uc_canonical_decomposition (0x246E, decomposed); |
| ASSERT (ret == -1); |
| |
| /* TRADE MARK SIGN */ |
| ret = uc_canonical_decomposition (0x2122, decomposed); |
| ASSERT (ret == -1); |
| |
| /* LATIN SUBSCRIPT SMALL LETTER I */ |
| ret = uc_canonical_decomposition (0x1D62, decomposed); |
| ASSERT (ret == -1); |
| |
| /* PRESENTATION FORM FOR VERTICAL LEFT PARENTHESIS */ |
| ret = uc_canonical_decomposition (0xFE35, decomposed); |
| ASSERT (ret == -1); |
| |
| /* FULLWIDTH LATIN CAPITAL LETTER A */ |
| ret = uc_canonical_decomposition (0xFF21, decomposed); |
| ASSERT (ret == -1); |
| |
| /* HALFWIDTH IDEOGRAPHIC COMMA */ |
| ret = uc_canonical_decomposition (0xFF64, decomposed); |
| ASSERT (ret == -1); |
| |
| /* SMALL IDEOGRAPHIC COMMA */ |
| ret = uc_canonical_decomposition (0xFE51, decomposed); |
| ASSERT (ret == -1); |
| |
| /* SQUARE MHZ */ |
| ret = uc_canonical_decomposition (0x3392, decomposed); |
| ASSERT (ret == -1); |
| |
| /* VULGAR FRACTION THREE EIGHTHS */ |
| ret = uc_canonical_decomposition (0x215C, decomposed); |
| ASSERT (ret == -1); |
| |
| /* MICRO SIGN */ |
| ret = uc_canonical_decomposition (0x00B5, decomposed); |
| ASSERT (ret == -1); |
| |
| /* ARABIC LIGATURE SALLALLAHOU ALAYHE WASALLAM */ |
| ret = uc_canonical_decomposition (0xFDFA, decomposed); |
| ASSERT (ret == -1); |
| |
| /* HANGUL SYLLABLE GEUL */ |
| ret = uc_canonical_decomposition (0xAE00, decomposed); |
| /* See the clarification at <https://www.unicode.org/versions/Unicode5.1.0/>, |
| section "Clarification of Hangul Jamo Handling". */ |
| #if 1 |
| ASSERT (ret == 2); |
| ASSERT (decomposed[0] == 0xADF8); |
| ASSERT (decomposed[1] == 0x11AF); |
| #else |
| ASSERT (ret == 3); |
| ASSERT (decomposed[0] == 0x1100); |
| ASSERT (decomposed[1] == 0x1173); |
| ASSERT (decomposed[2] == 0x11AF); |
| #endif |
| |
| /* HANGUL SYLLABLE GEU */ |
| ret = uc_canonical_decomposition (0xADF8, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (decomposed[0] == 0x1100); |
| ASSERT (decomposed[1] == 0x1173); |
| |
| return 0; |
| } |