643 lines
22 KiB
C
643 lines
22 KiB
C
/*
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* Copyright © 2011 Codethink Limited
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* Copyright © 2011 Google, Inc.
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* Codethink Author(s): Ryan Lortie
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* Google Author(s): Behdad Esfahbod
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*/
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#include "hb-test.h"
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/* Unit tests for hb-unicode.h */
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#ifdef HAVE_GLIB
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#include <hb-glib.h>
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#endif
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#ifdef HAVE_ICU
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#include <hb-icu.h>
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#endif
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/* Check all properties */
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/* Some of the following tables where adapted from glib/glib/tests/utf8-misc.c.
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* The license is compatible. */
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typedef struct {
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hb_codepoint_t unicode;
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unsigned int value;
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} test_pair_t;
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static const test_pair_t combining_class_tests[] =
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{
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{ 0x111111, (unsigned int) 0 },
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{ 0x0020, (unsigned int) 0 },
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{ 0x0334, (unsigned int) 1 },
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{ 0x093C, (unsigned int) 7 },
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{ 0x3099, (unsigned int) 8 },
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{ 0x094D, (unsigned int) 9 },
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{ 0x05B0, (unsigned int) 10 },
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{ 0x05B1, (unsigned int) 11 },
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{ 0x05B2, (unsigned int) 12 },
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{ 0x05B3, (unsigned int) 13 },
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{ 0x05B4, (unsigned int) 14 },
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{ 0x05B5, (unsigned int) 15 },
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{ 0x05B6, (unsigned int) 16 },
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{ 0x05B7, (unsigned int) 17 },
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{ 0x05B8, (unsigned int) 18 },
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{ 0x05B9, (unsigned int) 19 },
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{ 0x05BB, (unsigned int) 20 },
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{ 0x05BC, (unsigned int) 21 },
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{ 0x05BD, (unsigned int) 22 },
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{ 0x05BF, (unsigned int) 23 },
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{ 0x05C1, (unsigned int) 24 },
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{ 0x05C2, (unsigned int) 25 },
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{ 0xFB1E, (unsigned int) 26 },
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{ 0x064B, (unsigned int) 27 },
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{ 0x064C, (unsigned int) 28 },
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{ 0x064D, (unsigned int) 29 },
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/* ... */
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{ 0x05AE, (unsigned int) 228 },
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{ 0x0300, (unsigned int) 230 },
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{ 0x302C, (unsigned int) 232 },
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{ 0x0362, (unsigned int) 233 },
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{ 0x0360, (unsigned int) 234 },
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{ 0x1DCD, (unsigned int) 234 },
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{ 0x0345, (unsigned int) 240 },
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};
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static const test_pair_t combining_class_tests_more[] =
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{
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/* Unicode-5.2 character additions */
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{ 0xA8E0, (unsigned int) 230 },
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/* Unicode-6.0 character additions */
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{ 0x135D, (unsigned int) 230 },
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};
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static const test_pair_t eastasian_width_tests[] =
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{
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{ 0x111111, (unsigned int) 1 },
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/* Neutral */
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{ 0x0000, (unsigned int) 1 },
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{ 0x0483, (unsigned int) 1 },
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{ 0x0641, (unsigned int) 1 },
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{ 0xFFFC, (unsigned int) 1 },
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{ 0x10000, (unsigned int) 1 },
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{ 0xE0001, (unsigned int) 1 },
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/* Narrow */
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{ 0x0020, (unsigned int) 1 },
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{ 0x0041, (unsigned int) 1 },
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{ 0x27E6, (unsigned int) 1 },
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/* Halfwidth */
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{ 0x20A9, (unsigned int) 1 },
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{ 0xFF61, (unsigned int) 1 },
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{ 0xFF69, (unsigned int) 1 },
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{ 0xFFEE, (unsigned int) 1 },
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/* Ambiguous */
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{ 0x00A1, (unsigned int) 1 },
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{ 0x00D8, (unsigned int) 1 },
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{ 0x02DD, (unsigned int) 1 },
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{ 0xE0100, (unsigned int) 1 },
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{ 0x100000, (unsigned int) 1 },
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/* Fullwidth */
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{ 0x3000, (unsigned int) 2 },
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{ 0xFF60, (unsigned int) 2 },
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/* Wide */
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{ 0x2329, (unsigned int) 2 },
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{ 0x3001, (unsigned int) 2 },
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{ 0xFE69, (unsigned int) 2 },
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{ 0x30000, (unsigned int) 2 },
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{ 0x3FFFD, (unsigned int) 2 },
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};
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static const test_pair_t eastasian_width_tests_more[] =
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{
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/* Default Wide blocks */
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{ 0x4DBF, (unsigned int) 2 },
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{ 0x9FFF, (unsigned int) 2 },
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{ 0xFAFF, (unsigned int) 2 },
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{ 0x2A6DF, (unsigned int) 2 },
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{ 0x2B73F, (unsigned int) 2 },
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{ 0x2B81F, (unsigned int) 2 },
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{ 0x2FA1F, (unsigned int) 2 },
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/* Uniode-5.2 character additions */
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/* Wide */
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{ 0x115F, (unsigned int) 2 },
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/* Uniode-6.0 character additions */
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/* Wide */
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{ 0x2B740, (unsigned int) 2 },
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{ 0x1B000, (unsigned int) 2 },
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};
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static const test_pair_t general_category_tests[] =
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{
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{ 0x111111, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED },
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{ 0x000D, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_CONTROL },
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{ 0x200E, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_FORMAT },
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{ 0x0378, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED },
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{ 0xE000, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE },
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{ 0xD800, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_SURROGATE },
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{ 0x0061, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER },
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{ 0x02B0, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER },
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{ 0x3400, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER },
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{ 0x01C5, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER },
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{ 0xFF21, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER },
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{ 0x0903, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK },
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{ 0x20DD, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK },
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{ 0xA806, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK },
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{ 0xFF10, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER },
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{ 0x16EE, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER },
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{ 0x17F0, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER },
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{ 0x005F, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION },
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{ 0x058A, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION },
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{ 0x0F3B, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION },
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{ 0x2019, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION },
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{ 0x2018, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION },
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{ 0x2016, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION },
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{ 0x0F3A, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION },
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{ 0x20A0, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL },
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{ 0x309B, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL },
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{ 0xFB29, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL },
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{ 0x00A6, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL },
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{ 0x2028, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR },
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{ 0x2029, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR },
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{ 0x202F, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR }
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};
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static const test_pair_t general_category_tests_more[] =
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{
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/* Unicode-5.2 character additions */
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{ 0x1F131, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL },
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/* Unicode-6.0 character additions */
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{ 0x0620, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER },
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};
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static const test_pair_t mirroring_tests[] =
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{
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{ 0x111111, (unsigned int) 0x111111 },
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/* Some characters that do NOT mirror */
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{ 0x0020, (unsigned int) 0x0020 },
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{ 0x0041, (unsigned int) 0x0041 },
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{ 0x00F0, (unsigned int) 0x00F0 },
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{ 0x27CC, (unsigned int) 0x27CC },
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{ 0xE01EF, (unsigned int) 0xE01EF },
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{ 0x1D7C3, (unsigned int) 0x1D7C3 },
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{ 0x100000, (unsigned int) 0x100000 },
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/* Some characters that do mirror */
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{ 0x0029, (unsigned int) 0x0028 },
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{ 0x0028, (unsigned int) 0x0029 },
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{ 0x003E, (unsigned int) 0x003C },
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{ 0x003C, (unsigned int) 0x003E },
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{ 0x005D, (unsigned int) 0x005B },
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{ 0x005B, (unsigned int) 0x005D },
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{ 0x007D, (unsigned int) 0x007B },
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{ 0x007B, (unsigned int) 0x007D },
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{ 0x00BB, (unsigned int) 0x00AB },
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{ 0x00AB, (unsigned int) 0x00BB },
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{ 0x226B, (unsigned int) 0x226A },
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{ 0x226A, (unsigned int) 0x226B },
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{ 0x22F1, (unsigned int) 0x22F0 },
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{ 0x22F0, (unsigned int) 0x22F1 },
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{ 0xFF60, (unsigned int) 0xFF5F },
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{ 0xFF5F, (unsigned int) 0xFF60 },
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{ 0xFF63, (unsigned int) 0xFF62 },
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{ 0xFF62, (unsigned int) 0xFF63 },
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};
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static const test_pair_t mirroring_tests_more[] =
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{
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/* No new mirroring characters have been encoded in recent Unicode versions. */
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{ 0xFFFF, (unsigned int) 0xFFFF },
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};
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static const test_pair_t script_tests[] =
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{
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{ 0x111111, (unsigned int) HB_SCRIPT_UNKNOWN },
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{ 0x002A, (unsigned int) HB_SCRIPT_COMMON },
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{ 0x0670, (unsigned int) HB_SCRIPT_INHERITED },
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{ 0x060D, (unsigned int) HB_SCRIPT_ARABIC },
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{ 0x0559, (unsigned int) HB_SCRIPT_ARMENIAN },
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{ 0x09CD, (unsigned int) HB_SCRIPT_BENGALI },
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{ 0x31B6, (unsigned int) HB_SCRIPT_BOPOMOFO },
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{ 0x13A2, (unsigned int) HB_SCRIPT_CHEROKEE },
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{ 0x2CFD, (unsigned int) HB_SCRIPT_COPTIC },
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{ 0x0482, (unsigned int) HB_SCRIPT_CYRILLIC },
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{ 0x10401, (unsigned int) HB_SCRIPT_DESERET },
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{ 0x094D, (unsigned int) HB_SCRIPT_DEVANAGARI },
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{ 0x1258, (unsigned int) HB_SCRIPT_ETHIOPIC },
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{ 0x10FC, (unsigned int) HB_SCRIPT_GEORGIAN },
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{ 0x10341, (unsigned int) HB_SCRIPT_GOTHIC },
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{ 0x0375, (unsigned int) HB_SCRIPT_GREEK },
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{ 0x0A83, (unsigned int) HB_SCRIPT_GUJARATI },
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{ 0x0A3C, (unsigned int) HB_SCRIPT_GURMUKHI },
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{ 0x3005, (unsigned int) HB_SCRIPT_HAN },
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{ 0x1100, (unsigned int) HB_SCRIPT_HANGUL },
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{ 0x05BF, (unsigned int) HB_SCRIPT_HEBREW },
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{ 0x309F, (unsigned int) HB_SCRIPT_HIRAGANA },
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{ 0x0CBC, (unsigned int) HB_SCRIPT_KANNADA },
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{ 0x30FF, (unsigned int) HB_SCRIPT_KATAKANA },
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{ 0x17DD, (unsigned int) HB_SCRIPT_KHMER },
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{ 0x0EDD, (unsigned int) HB_SCRIPT_LAO },
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{ 0x0061, (unsigned int) HB_SCRIPT_LATIN },
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{ 0x0D3D, (unsigned int) HB_SCRIPT_MALAYALAM },
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{ 0x1843, (unsigned int) HB_SCRIPT_MONGOLIAN },
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{ 0x1031, (unsigned int) HB_SCRIPT_MYANMAR },
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{ 0x169C, (unsigned int) HB_SCRIPT_OGHAM },
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{ 0x10322, (unsigned int) HB_SCRIPT_OLD_ITALIC },
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{ 0x0B3C, (unsigned int) HB_SCRIPT_ORIYA },
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{ 0x16EF, (unsigned int) HB_SCRIPT_RUNIC },
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{ 0x0DBD, (unsigned int) HB_SCRIPT_SINHALA },
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{ 0x0711, (unsigned int) HB_SCRIPT_SYRIAC },
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{ 0x0B82, (unsigned int) HB_SCRIPT_TAMIL },
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{ 0x0C03, (unsigned int) HB_SCRIPT_TELUGU },
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{ 0x07B1, (unsigned int) HB_SCRIPT_THAANA },
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{ 0x0E31, (unsigned int) HB_SCRIPT_THAI },
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{ 0x0FD4, (unsigned int) HB_SCRIPT_TIBETAN },
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{ 0x1401, (unsigned int) HB_SCRIPT_CANADIAN_ABORIGINAL },
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{ 0xA015, (unsigned int) HB_SCRIPT_YI },
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{ 0x1700, (unsigned int) HB_SCRIPT_TAGALOG },
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{ 0x1720, (unsigned int) HB_SCRIPT_HANUNOO },
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{ 0x1740, (unsigned int) HB_SCRIPT_BUHID },
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{ 0x1760, (unsigned int) HB_SCRIPT_TAGBANWA },
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/* Unicode-4.0 additions */
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{ 0x2800, (unsigned int) HB_SCRIPT_BRAILLE },
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{ 0x10808, (unsigned int) HB_SCRIPT_CYPRIOT },
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{ 0x1932, (unsigned int) HB_SCRIPT_LIMBU },
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{ 0x10480, (unsigned int) HB_SCRIPT_OSMANYA },
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{ 0x10450, (unsigned int) HB_SCRIPT_SHAVIAN },
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{ 0x10000, (unsigned int) HB_SCRIPT_LINEAR_B },
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{ 0x1950, (unsigned int) HB_SCRIPT_TAI_LE },
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{ 0x1039F, (unsigned int) HB_SCRIPT_UGARITIC },
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/* Unicode-4.1 additions */
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{ 0x1980, (unsigned int) HB_SCRIPT_NEW_TAI_LUE },
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{ 0x1A1F, (unsigned int) HB_SCRIPT_BUGINESE },
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{ 0x2C00, (unsigned int) HB_SCRIPT_GLAGOLITIC },
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{ 0x2D6F, (unsigned int) HB_SCRIPT_TIFINAGH },
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{ 0xA800, (unsigned int) HB_SCRIPT_SYLOTI_NAGRI },
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{ 0x103D0, (unsigned int) HB_SCRIPT_OLD_PERSIAN },
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{ 0x10A3F, (unsigned int) HB_SCRIPT_KHAROSHTHI },
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/* Unicode-5.0 additions */
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{ 0x0378, (unsigned int) HB_SCRIPT_UNKNOWN },
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{ 0x1B04, (unsigned int) HB_SCRIPT_BALINESE },
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{ 0x12000, (unsigned int) HB_SCRIPT_CUNEIFORM },
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{ 0x10900, (unsigned int) HB_SCRIPT_PHOENICIAN },
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{ 0xA840, (unsigned int) HB_SCRIPT_PHAGS_PA },
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{ 0x07C0, (unsigned int) HB_SCRIPT_NKO },
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/* Unicode-5.1 additions */
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{ 0xA900, (unsigned int) HB_SCRIPT_KAYAH_LI },
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{ 0x1C00, (unsigned int) HB_SCRIPT_LEPCHA },
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{ 0xA930, (unsigned int) HB_SCRIPT_REJANG },
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{ 0x1B80, (unsigned int) HB_SCRIPT_SUNDANESE },
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{ 0xA880, (unsigned int) HB_SCRIPT_SAURASHTRA },
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{ 0xAA00, (unsigned int) HB_SCRIPT_CHAM },
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{ 0x1C50, (unsigned int) HB_SCRIPT_OL_CHIKI },
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{ 0xA500, (unsigned int) HB_SCRIPT_VAI },
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{ 0x102A0, (unsigned int) HB_SCRIPT_CARIAN },
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{ 0x10280, (unsigned int) HB_SCRIPT_LYCIAN },
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{ 0x1093F, (unsigned int) HB_SCRIPT_LYDIAN },
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};
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static const test_pair_t script_tests_more[] =
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{
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/* Unicode-5.2 additions */
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{ 0x10B00, (unsigned int) HB_SCRIPT_AVESTAN },
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{ 0xA6A0, (unsigned int) HB_SCRIPT_BAMUM },
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{ 0x13000, (unsigned int) HB_SCRIPT_EGYPTIAN_HIEROGLYPHS },
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{ 0x10840, (unsigned int) HB_SCRIPT_IMPERIAL_ARAMAIC },
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{ 0x10B60, (unsigned int) HB_SCRIPT_INSCRIPTIONAL_PAHLAVI },
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{ 0x10B40, (unsigned int) HB_SCRIPT_INSCRIPTIONAL_PARTHIAN },
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{ 0xA980, (unsigned int) HB_SCRIPT_JAVANESE },
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{ 0x11082, (unsigned int) HB_SCRIPT_KAITHI },
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{ 0xA4D0, (unsigned int) HB_SCRIPT_LISU },
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{ 0xABE5, (unsigned int) HB_SCRIPT_MEETEI_MAYEK },
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{ 0x10A60, (unsigned int) HB_SCRIPT_OLD_SOUTH_ARABIAN },
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{ 0x10C00, (unsigned int) HB_SCRIPT_OLD_TURKIC },
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{ 0x0800, (unsigned int) HB_SCRIPT_SAMARITAN },
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{ 0x1A20, (unsigned int) HB_SCRIPT_TAI_THAM },
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{ 0xAA80, (unsigned int) HB_SCRIPT_TAI_VIET },
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/* Unicode-6.0 additions */
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{ 0x1BC0, (unsigned int) HB_SCRIPT_BATAK },
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{ 0x11000, (unsigned int) HB_SCRIPT_BRAHMI },
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{ 0x0840, (unsigned int) HB_SCRIPT_MANDAIC },
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/* Unicode-5.2 character additions */
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{ 0x1CED, (unsigned int) HB_SCRIPT_INHERITED },
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{ 0x1400, (unsigned int) HB_SCRIPT_CANADIAN_ABORIGINAL },
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};
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typedef unsigned int (*get_func_t) (hb_unicode_funcs_t *ufuncs,
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hb_codepoint_t unicode,
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void *user_data);
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typedef unsigned int (*func_setter_func_t) (hb_unicode_funcs_t *ufuncs,
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get_func_t *func,
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void *user_data,
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hb_destroy_func_t destroy);
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typedef unsigned int (*getter_func_t) (hb_unicode_funcs_t *ufuncs,
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hb_codepoint_t unicode);
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typedef struct {
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const char *name;
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func_setter_func_t func_setter;
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getter_func_t getter;
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const test_pair_t *tests;
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unsigned int num_tests;
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|
const test_pair_t *tests_more;
|
|
unsigned int num_tests_more;
|
|
unsigned int default_value;
|
|
} property_t;
|
|
|
|
#define RETURNS_UNICODE_ITSELF ((unsigned int) -1)
|
|
|
|
#define PROPERTY(name, DEFAULT) \
|
|
{ \
|
|
#name, \
|
|
(func_setter_func_t) hb_unicode_funcs_set_##name##_func, \
|
|
(getter_func_t) hb_unicode_get_##name, \
|
|
name##_tests, \
|
|
G_N_ELEMENTS (name##_tests), \
|
|
name##_tests_more, \
|
|
G_N_ELEMENTS (name##_tests_more), \
|
|
DEFAULT \
|
|
}
|
|
static const property_t properties[] =
|
|
{
|
|
PROPERTY (combining_class, 0),
|
|
PROPERTY (eastasian_width, 1),
|
|
PROPERTY (general_category, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER),
|
|
PROPERTY (mirroring, RETURNS_UNICODE_ITSELF),
|
|
PROPERTY (script, (unsigned int) HB_SCRIPT_UNKNOWN),
|
|
};
|
|
#undef PROPERTY
|
|
|
|
static void
|
|
test_unicode_properties (gconstpointer user_data)
|
|
{
|
|
hb_unicode_funcs_t *uf = (hb_unicode_funcs_t *) user_data;
|
|
unsigned int i, j;
|
|
|
|
g_assert (hb_unicode_funcs_is_immutable (uf));
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (properties); i++) {
|
|
const property_t *p = &properties[i];
|
|
const test_pair_t *tests;
|
|
|
|
tests = p->tests;
|
|
for (j = 0; j < p->num_tests; j++)
|
|
g_assert_cmpint (p->getter (uf, tests[j].unicode), ==, tests[j].value);
|
|
}
|
|
}
|
|
|
|
static hb_codepoint_t
|
|
default_value (hb_codepoint_t default_value, hb_codepoint_t unicode)
|
|
{
|
|
return default_value == RETURNS_UNICODE_ITSELF ? unicode : default_value;
|
|
}
|
|
|
|
static void
|
|
test_unicode_properties_nil (void)
|
|
{
|
|
hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
|
|
unsigned int i, j;
|
|
|
|
g_assert (!hb_unicode_funcs_is_immutable (uf));
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (properties); i++) {
|
|
const property_t *p = &properties[i];
|
|
const test_pair_t *tests;
|
|
|
|
tests = p->tests;
|
|
for (j = 0; j < p->num_tests; j++)
|
|
g_assert_cmpint (p->getter (uf, tests[j].unicode), ==, default_value (p->default_value, tests[j].unicode));
|
|
}
|
|
|
|
hb_unicode_funcs_destroy (uf);
|
|
}
|
|
|
|
#define MAGIC0 0x12345678
|
|
#define MAGIC1 0x76543210
|
|
|
|
typedef struct {
|
|
int value;
|
|
gboolean freed;
|
|
} data_t;
|
|
|
|
typedef struct {
|
|
data_t data[2];
|
|
} data_fixture_t;
|
|
static void
|
|
data_fixture_init (data_fixture_t *f, gconstpointer user_data)
|
|
{
|
|
f->data[0].value = MAGIC0;
|
|
f->data[1].value = MAGIC1;
|
|
}
|
|
static void
|
|
data_fixture_finish (data_fixture_t *f, gconstpointer user_data)
|
|
{
|
|
}
|
|
|
|
static void free_up (void *p)
|
|
{
|
|
data_t *data = (data_t *) p;
|
|
|
|
g_assert (data->value == MAGIC0 || data->value == MAGIC1);
|
|
g_assert (data->freed == FALSE);
|
|
data->freed = TRUE;
|
|
}
|
|
|
|
static hb_script_t
|
|
simple_get_script (hb_unicode_funcs_t *ufuncs,
|
|
hb_codepoint_t codepoint,
|
|
void *user_data)
|
|
{
|
|
data_t *data = (data_t *) user_data;
|
|
|
|
g_assert (hb_unicode_funcs_get_parent (ufuncs) == NULL);
|
|
g_assert (data->value == MAGIC0);
|
|
g_assert (data->freed == FALSE);
|
|
|
|
if ('a' <= codepoint && codepoint <= 'z')
|
|
return HB_SCRIPT_LATIN;
|
|
else
|
|
return HB_SCRIPT_UNKNOWN;
|
|
}
|
|
|
|
static hb_script_t
|
|
a_is_for_arabic_get_script (hb_unicode_funcs_t *ufuncs,
|
|
hb_codepoint_t codepoint,
|
|
void *user_data)
|
|
{
|
|
data_t *data = (data_t *) user_data;
|
|
|
|
g_assert (hb_unicode_funcs_get_parent (ufuncs) != NULL);
|
|
g_assert (data->value == MAGIC1);
|
|
g_assert (data->freed == FALSE);
|
|
|
|
if (codepoint == 'a') {
|
|
return HB_SCRIPT_ARABIC;
|
|
} else {
|
|
hb_unicode_funcs_t *parent = hb_unicode_funcs_get_parent (ufuncs);
|
|
|
|
return hb_unicode_get_script (parent, codepoint);
|
|
}
|
|
}
|
|
|
|
static void
|
|
test_unicode_custom (data_fixture_t *f, gconstpointer user_data)
|
|
{
|
|
hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
|
|
|
|
hb_unicode_funcs_set_script_func (uf, simple_get_script,
|
|
&f->data[0], free_up);
|
|
|
|
g_assert_cmpint (hb_unicode_get_script (uf, 'a'), ==, HB_SCRIPT_LATIN);
|
|
g_assert_cmpint (hb_unicode_get_script (uf, '0'), ==, HB_SCRIPT_UNKNOWN);
|
|
|
|
g_assert (!hb_unicode_funcs_is_immutable (uf));
|
|
hb_unicode_funcs_make_immutable (uf);
|
|
g_assert (hb_unicode_funcs_is_immutable (uf));
|
|
|
|
/* Since uf is immutable now, the following setter should do nothing. */
|
|
hb_unicode_funcs_set_script_func (uf, a_is_for_arabic_get_script,
|
|
&f->data[1], free_up);
|
|
|
|
g_assert (!f->data[0].freed && !f->data[1].freed);
|
|
hb_unicode_funcs_destroy (uf);
|
|
g_assert (f->data[0].freed && !f->data[1].freed);
|
|
}
|
|
|
|
static void
|
|
test_unicode_subclassing_nil (data_fixture_t *f, gconstpointer user_data)
|
|
{
|
|
hb_unicode_funcs_t *uf, *aa;
|
|
|
|
uf = hb_unicode_funcs_create (NULL);
|
|
|
|
aa = hb_unicode_funcs_create (uf);
|
|
|
|
hb_unicode_funcs_destroy (uf);
|
|
|
|
hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
|
|
&f->data[1], free_up);
|
|
|
|
g_assert_cmpint (hb_unicode_get_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
|
|
g_assert_cmpint (hb_unicode_get_script (aa, 'b'), ==, HB_SCRIPT_UNKNOWN);
|
|
|
|
g_assert (!f->data[0].freed && !f->data[1].freed);
|
|
hb_unicode_funcs_destroy (aa);
|
|
g_assert (!f->data[0].freed && f->data[1].freed);
|
|
}
|
|
|
|
static void
|
|
test_unicode_subclassing_default (data_fixture_t *f, gconstpointer user_data)
|
|
{
|
|
hb_unicode_funcs_t *uf, *aa;
|
|
|
|
uf = hb_unicode_funcs_get_default ();
|
|
aa = hb_unicode_funcs_create (uf);
|
|
|
|
hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
|
|
&f->data[1], free_up);
|
|
|
|
g_assert_cmpint (hb_unicode_get_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
|
|
g_assert_cmpint (hb_unicode_get_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
|
|
|
|
g_assert (!f->data[0].freed && !f->data[1].freed);
|
|
hb_unicode_funcs_destroy (aa);
|
|
g_assert (!f->data[0].freed && f->data[1].freed);
|
|
}
|
|
|
|
static void
|
|
test_unicode_subclassing_deep (data_fixture_t *f, gconstpointer user_data)
|
|
{
|
|
hb_unicode_funcs_t *uf, *aa;
|
|
|
|
uf = hb_unicode_funcs_create (NULL);
|
|
|
|
hb_unicode_funcs_set_script_func (uf, simple_get_script,
|
|
&f->data[0], free_up);
|
|
|
|
aa = hb_unicode_funcs_create (uf);
|
|
|
|
hb_unicode_funcs_destroy (uf);
|
|
|
|
/* make sure the 'uf' didn't get freed, since 'aa' holds a ref */
|
|
g_assert (!f->data[0].freed);
|
|
|
|
hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
|
|
&f->data[1], free_up);
|
|
|
|
g_assert_cmpint (hb_unicode_get_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
|
|
g_assert_cmpint (hb_unicode_get_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
|
|
g_assert_cmpint (hb_unicode_get_script (aa, '0'), ==, HB_SCRIPT_UNKNOWN);
|
|
|
|
g_assert (!f->data[0].freed && !f->data[1].freed);
|
|
hb_unicode_funcs_destroy (aa);
|
|
g_assert (f->data[0].freed && f->data[1].freed);
|
|
}
|
|
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
hb_test_init (&argc, &argv);
|
|
|
|
hb_test_add (test_unicode_properties_nil);
|
|
|
|
hb_test_add_data_flavor (hb_unicode_funcs_get_default (), "default", test_unicode_properties);
|
|
#ifdef HAVE_GLIB
|
|
hb_test_add_data_flavor (hb_glib_get_unicode_funcs (), "glib", test_unicode_properties);
|
|
#endif
|
|
#ifdef HAVE_ICU
|
|
hb_test_add_data_flavor (hb_icu_get_unicode_funcs (), "icu", test_unicode_properties);
|
|
#endif
|
|
|
|
hb_test_add_fixture (data_fixture, NULL, test_unicode_custom);
|
|
hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_nil);
|
|
hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_default);
|
|
hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_deep);
|
|
|
|
/* XXX test icu ufuncs */
|
|
/* XXX test _more tests (warn?) */
|
|
/* XXX test chainup */
|
|
/* XXX test glib & icu two-way script conversion */
|
|
|
|
return hb_test_run ();
|
|
}
|