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Diffstat (limited to 'tests/uninorm/test-canonical-decomposition.c')
| -rw-r--r-- | tests/uninorm/test-canonical-decomposition.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/tests/uninorm/test-canonical-decomposition.c b/tests/uninorm/test-canonical-decomposition.c new file mode 100644 index 0000000..040011b --- /dev/null +++ b/tests/uninorm/test-canonical-decomposition.c @@ -0,0 +1,156 @@ +/* Test of canonical decomposition of Unicode characters. + Copyright (C) 2009 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 <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +#include "uninorm.h" + +#include <stdio.h> +#include <stdlib.h> + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +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 <http://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; +} |