| /* Test of 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 tag; |
| int ret; |
| |
| /* SPACE */ |
| ret = uc_decomposition (0x0020, &tag, decomposed); |
| ASSERT (ret == -1); |
| |
| /* LATIN CAPITAL LETTER A WITH DIAERESIS */ |
| ret = uc_decomposition (0x00C4, &tag, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (tag == UC_DECOMP_CANONICAL); |
| ASSERT (decomposed[0] == 0x0041); |
| ASSERT (decomposed[1] == 0x0308); |
| |
| /* LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON */ |
| ret = uc_decomposition (0x01DE, &tag, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (tag == UC_DECOMP_CANONICAL); |
| ASSERT (decomposed[0] == 0x00C4); |
| ASSERT (decomposed[1] == 0x0304); |
| |
| /* GREEK DIALYTIKA AND PERISPOMENI */ |
| ret = uc_decomposition (0x1FC1, &tag, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (tag == UC_DECOMP_CANONICAL); |
| ASSERT (decomposed[0] == 0x00A8); |
| ASSERT (decomposed[1] == 0x0342); |
| |
| /* SCRIPT SMALL L */ |
| ret = uc_decomposition (0x2113, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_FONT); |
| ASSERT (decomposed[0] == 0x006C); |
| |
| /* NO-BREAK SPACE */ |
| ret = uc_decomposition (0x00A0, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_NOBREAK); |
| ASSERT (decomposed[0] == 0x0020); |
| |
| /* ARABIC LETTER VEH INITIAL FORM */ |
| ret = uc_decomposition (0xFB6C, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_INITIAL); |
| ASSERT (decomposed[0] == 0x06A4); |
| |
| /* ARABIC LETTER VEH MEDIAL FORM */ |
| ret = uc_decomposition (0xFB6D, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_MEDIAL); |
| ASSERT (decomposed[0] == 0x06A4); |
| |
| /* ARABIC LETTER VEH FINAL FORM */ |
| ret = uc_decomposition (0xFB6B, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_FINAL); |
| ASSERT (decomposed[0] == 0x06A4); |
| |
| /* ARABIC LETTER VEH ISOLATED FORM */ |
| ret = uc_decomposition (0xFB6A, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_ISOLATED); |
| ASSERT (decomposed[0] == 0x06A4); |
| |
| /* CIRCLED NUMBER FIFTEEN */ |
| ret = uc_decomposition (0x246E, &tag, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (tag == UC_DECOMP_CIRCLE); |
| ASSERT (decomposed[0] == 0x0031); |
| ASSERT (decomposed[1] == 0x0035); |
| |
| /* TRADE MARK SIGN */ |
| ret = uc_decomposition (0x2122, &tag, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (tag == UC_DECOMP_SUPER); |
| ASSERT (decomposed[0] == 0x0054); |
| ASSERT (decomposed[1] == 0x004D); |
| |
| /* LATIN SUBSCRIPT SMALL LETTER I */ |
| ret = uc_decomposition (0x1D62, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_SUB); |
| ASSERT (decomposed[0] == 0x0069); |
| |
| /* PRESENTATION FORM FOR VERTICAL LEFT PARENTHESIS */ |
| ret = uc_decomposition (0xFE35, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_VERTICAL); |
| ASSERT (decomposed[0] == 0x0028); |
| |
| /* FULLWIDTH LATIN CAPITAL LETTER A */ |
| ret = uc_decomposition (0xFF21, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_WIDE); |
| ASSERT (decomposed[0] == 0x0041); |
| |
| /* HALFWIDTH IDEOGRAPHIC COMMA */ |
| ret = uc_decomposition (0xFF64, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_NARROW); |
| ASSERT (decomposed[0] == 0x3001); |
| |
| /* SMALL IDEOGRAPHIC COMMA */ |
| ret = uc_decomposition (0xFE51, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_SMALL); |
| ASSERT (decomposed[0] == 0x3001); |
| |
| /* SQUARE MHZ */ |
| ret = uc_decomposition (0x3392, &tag, decomposed); |
| ASSERT (ret == 3); |
| ASSERT (tag == UC_DECOMP_SQUARE); |
| ASSERT (decomposed[0] == 0x004D); |
| ASSERT (decomposed[1] == 0x0048); |
| ASSERT (decomposed[2] == 0x007A); |
| |
| /* VULGAR FRACTION THREE EIGHTHS */ |
| ret = uc_decomposition (0x215C, &tag, decomposed); |
| ASSERT (ret == 3); |
| ASSERT (tag == UC_DECOMP_FRACTION); |
| ASSERT (decomposed[0] == 0x0033); |
| ASSERT (decomposed[1] == 0x2044); |
| ASSERT (decomposed[2] == 0x0038); |
| |
| /* MICRO SIGN */ |
| ret = uc_decomposition (0x00B5, &tag, decomposed); |
| ASSERT (ret == 1); |
| ASSERT (tag == UC_DECOMP_COMPAT); |
| ASSERT (decomposed[0] == 0x03BC); |
| |
| /* ARABIC LIGATURE SALLALLAHOU ALAYHE WASALLAM */ |
| ret = uc_decomposition (0xFDFA, &tag, decomposed); |
| ASSERT (ret == 18); |
| ASSERT (tag == UC_DECOMP_ISOLATED); |
| ASSERT (decomposed[0] == 0x0635); |
| ASSERT (decomposed[1] == 0x0644); |
| ASSERT (decomposed[2] == 0x0649); |
| ASSERT (decomposed[3] == 0x0020); |
| ASSERT (decomposed[4] == 0x0627); |
| ASSERT (decomposed[5] == 0x0644); |
| ASSERT (decomposed[6] == 0x0644); |
| ASSERT (decomposed[7] == 0x0647); |
| ASSERT (decomposed[8] == 0x0020); |
| ASSERT (decomposed[9] == 0x0639); |
| ASSERT (decomposed[10] == 0x0644); |
| ASSERT (decomposed[11] == 0x064A); |
| ASSERT (decomposed[12] == 0x0647); |
| ASSERT (decomposed[13] == 0x0020); |
| ASSERT (decomposed[14] == 0x0648); |
| ASSERT (decomposed[15] == 0x0633); |
| ASSERT (decomposed[16] == 0x0644); |
| ASSERT (decomposed[17] == 0x0645); |
| |
| /* HANGUL SYLLABLE GEUL */ |
| ret = uc_decomposition (0xAE00, &tag, 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 (tag == UC_DECOMP_CANONICAL); |
| ASSERT (decomposed[0] == 0xADF8); |
| ASSERT (decomposed[1] == 0x11AF); |
| #else |
| ASSERT (ret == 3); |
| ASSERT (tag == UC_DECOMP_CANONICAL); |
| ASSERT (decomposed[0] == 0x1100); |
| ASSERT (decomposed[1] == 0x1173); |
| ASSERT (decomposed[2] == 0x11AF); |
| #endif |
| |
| /* HANGUL SYLLABLE GEU */ |
| ret = uc_decomposition (0xADF8, &tag, decomposed); |
| ASSERT (ret == 2); |
| ASSERT (tag == UC_DECOMP_CANONICAL); |
| ASSERT (decomposed[0] == 0x1100); |
| ASSERT (decomposed[1] == 0x1173); |
| |
| return 0; |
| } |