2 * Copyright © 2011 Google, Inc.
3 * Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies)
5 * This is part of HarfBuzz, a text shaping library.
7 * Permission is hereby granted, without written agreement and without
8 * license or royalty fees, to use, copy, modify, and distribute this
9 * software and its documentation for any purpose, provided that the
10 * above copyright notice and the following two paragraphs appear in
11 * all copies of this software.
13 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
14 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
15 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
16 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
19 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
20 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
21 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
22 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
23 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
25 * Google Author(s): Behdad Esfahbod
30 /* Unit tests for complex text shaping */
33 * This test provides a framework to test aspects of hb_shape() that are
34 * font-dependent. Please add tests for any feature that fits that
45 hb_codepoint_t characters[16];
46 hb_codepoint_t glyphs[16];
51 const char *font_file;
52 unsigned int face_index;
58 static bool decomposedShaping(FT_Face face, HB_Script script, const QChar &ch)
60 QString uc = QString().append(ch);
61 Shaper shaper(face, script, uc);
63 uc = uc.normalized(QString::NormalizationForm_D);
64 Shaper decomposed(face, script, uc);
66 if( shaper.shaper_item.num_glyphs != decomposed.shaper_item.num_glyphs )
69 for (unsigned int i = 0; i < shaper.shaper_item.num_glyphs; ++i) {
70 if ((shaper.shaper_item.glyphs[i]&0xffffff) != (decomposed.shaper_item.glyphs[i]&0xffffff))
77 while (i < uc.length()) {
78 str += QString("%1 ").arg(uc[i].unicode(), 4, 16);
81 qDebug("%s: decomposedShaping of char %4x failed\n decomposedString: %s\n nglyphs=%d, decomposed nglyphs %d",
83 ch.unicode(), str.toLatin1().data(),
84 shaper.shaper_item.num_glyphs,
85 decomposed.shaper_item.num_glyphs);
89 while (i < shaper.shaper_item.num_glyphs) {
90 str += QString("%1 ").arg(shaper.shaper_item.glyphs[i], 4, 16);
93 qDebug(" composed glyph result = %s", str.toLatin1().constData());
96 while (i < decomposed.shaper_item.num_glyphs) {
97 str += QString("%1 ").arg(decomposed.shaper_item.glyphs[i], 4, 16);
100 qDebug(" decomposed glyph result = %s", str.toLatin1().constData());
104 struct shape_test_t {
105 unsigned short unicode[16];
106 unsigned short glyphs[16];
109 void tst_QScriptEngine::greek()
113 for (int uc = 0x1f00; uc <= 0x1fff; ++uc) {
116 if (str.normalized(QString::NormalizationForm_D).normalized(QString::NormalizationForm_C) != str) {
117 /* qDebug() << "skipping" << hex << uc; */
120 if (uc == 0x1fc1 || uc == 0x1fed)
122 QVERIFY( decomposedShaping(face, HB_Script_Greek, QChar(uc)) );
126 QSKIP("couln't find DejaVu Sans", SkipAll);
130 face = loadFace("SBL_grk.ttf");
132 for (int uc = 0x1f00; uc <= 0x1fff; ++uc) {
135 if (str.normalized(QString::NormalizationForm_D).normalized(QString::NormalizationForm_C) != str) {
136 /* qDebug() << "skipping" << hex << uc; */
139 if (uc == 0x1fc1 || uc == 0x1fed)
141 QVERIFY( decomposedShaping(face, HB_Script_Greek, QChar(uc)) );
149 static const test_set_t tests_greek = {
153 { 0x3b1, 0x300, 0x313, 0 },
154 { 0xb8, 0x3d3, 0x3c7, 0 }
157 { 0x3b1, 0x313, 0x300, 0 },
164 static const test_set_t tests_devanagari_1 = {
172 { 0x0915, 0x094d, 0 },
173 { 0x0080, 0x0051, 0 }
176 { 0x0915, 0x094d, 0x0915, 0 },
177 { 0x00c8, 0x0080, 0 }
180 { 0x0915, 0x093f, 0 },
181 { 0x01d1, 0x0080, 0 }
184 { 0x0930, 0x094d, 0x0915, 0 },
185 { 0x0080, 0x005b, 0 }
187 { "Ra Halant Ka MatraI",
188 { 0x0930, 0x094d, 0x0915, 0x093f, 0 },
189 { 0x01d1, 0x0080, 0x005b, 0 }
193 { 0x01d4, 0x029c, 0 }
196 { 0x0915, 0x093c, 0 },
200 { 0x0915, 0x094d, 0x0930, 0 },
203 { "Ka Halant Ra Halant Ka",
204 { 0x0915, 0x094d, 0x0930, 0x094d, 0x0915, 0 },
205 { 0x0158, 0x0080, 0 }
208 { 0x0930, 0x094d, 0x200d, 0 },
212 { 0x0915, 0x094d, 0x0930, 0x094d, 0x200d, 0 },
219 static const test_set_t tests_devanagari_2 = {
227 { 0x0915, 0x094d, 0 },
228 { 0x0080, 0x0051, 0 }
231 { 0x0915, 0x094d, 0x0915, 0 },
232 { 0x00c8, 0x0080, 0 }
235 { 0x0915, 0x093f, 0 },
236 { 0x01d1, 0x0080, 0 }
239 { 0x0930, 0x094d, 0x0915, 0 },
240 { 0x0080, 0x005b, 0 }
242 { "Ra Halant Ka MatraI",
243 { 0x0930, 0x094d, 0x0915, 0x093f, 0 },
244 { 0x01d1, 0x0080, 0x005b, 0 }
248 { 0x01d4, 0x029c, 0 }
251 { 0x0915, 0x093c, 0 },
255 { 0x0915, 0x094d, 0x0930, 0 },
258 { "Ka Halant Ra Halant Ka",
259 { 0x0915, 0x094d, 0x0930, 0x094d, 0x0915, 0 },
260 { 0x0158, 0x0080, 0 }
263 { 0x92b, 0x94d, 0x930, 0 },
267 { 0x92b, 0x93c, 0x94d, 0x930, 0 },
274 static const test_set_t tests_bengali_1 = {
275 "AkaashNormal.ttf", 0,
282 { 0x0995, 0x09cd, 0 },
283 { 0x0151, 0x017d, 0 }
286 { 0x0995, 0x09cd, 0x0995, 0 },
290 { 0x0995, 0x09bf, 0 },
291 { 0x0173, 0x0151, 0 }
294 { 0x09b0, 0x09cd, 0x0995, 0 },
295 { 0x0151, 0x0276, 0 }
297 { "Ra Halant Ka MatraI",
298 { 0x09b0, 0x09cd, 0x0995, 0x09bf, 0 },
299 { 0x0173, 0x0151, 0x0276, 0 }
302 { 0x0995, 0x09bc, 0 },
303 { 0x0151, 0x0171, 0 }
306 { 0x0995, 0x09cd, 0x09b0, 0 },
309 { "Ka Halant Ra Halant Ka",
310 { 0x0995, 0x09cd, 0x09b0, 0x09cd, 0x0995, 0 },
311 { 0x025c, 0x0276, 0x0151, 0 }
314 { 0x09af, 0x09cd, 0 },
315 { 0x016a, 0x017d, 0 }
317 { "Da Halant Ya -> Da Ya-Phala",
318 { 0x09a6, 0x09cd, 0x09af, 0 },
321 { "A Halant Ya -> A Ya-phala",
322 { 0x0985, 0x09cd, 0x09af, 0 },
323 { 0x0145, 0x01cf, 0 }
326 { 0x09a8, 0x09cd, 0x0995, 0 },
327 { 0x026f, 0x0151, 0 }
329 { "Na Halant ZWNJ Ka",
330 { 0x09a8, 0x09cd, 0x200c, 0x0995, 0 },
331 { 0x0164, 0x017d, 0x0151, 0 }
333 { "Na Halant ZWJ Ka",
334 { 0x09a8, 0x09cd, 0x200d, 0x0995, 0 },
335 { 0x026f, 0x0151, 0 }
337 { "Ka Halant ZWNJ Ka",
338 { 0x0995, 0x09cd, 0x200c, 0x0995, 0 },
339 { 0x0151, 0x017d, 0x0151, 0 }
341 { "Ka Halant ZWJ Ka",
342 { 0x0995, 0x09cd, 0x200d, 0x0995, 0 },
343 { 0x025c, 0x0151, 0 }
346 { 0x09a8, 0x09cd, 0x09b0, 0 },
349 { "Na Halant ZWNJ Ra",
350 { 0x09a8, 0x09cd, 0x200c, 0x09b0, 0 },
351 { 0x0164, 0x017d, 0x016b, 0 }
353 { "Na Halant ZWJ Ra",
354 { 0x09a8, 0x09cd, 0x200d, 0x09b0, 0 },
355 { 0x026f, 0x016b, 0 }
358 { 0x09a8, 0x09cd, 0x09ac, 0 },
361 { "Na Halant ZWNJ Ba",
362 { 0x09a8, 0x09cd, 0x200c, 0x09ac, 0 },
363 { 0x0164, 0x017d, 0x0167, 0 }
365 { "Na Halant ZWJ Ba",
366 { 0x09a8, 0x09cd, 0x200d, 0x09ac, 0 },
367 { 0x026f, 0x0167, 0 }
370 { 0x09a8, 0x09cd, 0x09a7, 0 },
373 { "Na Halant ZWNJ Dha",
374 { 0x09a8, 0x09cd, 0x200c, 0x09a7, 0 },
375 { 0x0164, 0x017d, 0x0163, 0 }
377 { "Na Halant ZWJ Dha",
378 { 0x09a8, 0x09cd, 0x200d, 0x09a7, 0 },
379 { 0x026f, 0x0163, 0 }
381 { "Ra Halant Ka MatraAU",
382 { 0x09b0, 0x09cd, 0x0995, 0x09cc, 0 },
383 { 0x0179, 0x0151, 0x0276, 0x017e, 0 }
385 { "Ra Halant Ba Halant Ba",
386 { 0x09b0, 0x09cd, 0x09ac, 0x09cd, 0x09ac, 0 },
387 { 0x0232, 0x0276, 0 }
390 { 0x9b0, 0x9cd, 0x995, 0x9be, 0x982, 0 },
391 { 0x151, 0x276, 0x172, 0x143, 0 }
394 { 0x9b0, 0x9cd, 0x995, 0x9be, 0x983, 0 },
395 { 0x151, 0x276, 0x172, 0x144, 0 }
397 /* Test decomposed two part matras */
399 { 0x995, 0x9c7, 0x9be, 0 },
400 { 0x179, 0x151, 0x172, 0 }
403 { 0x995, 0x9c7, 0x9d7, 0 },
404 { 0x179, 0x151, 0x17e, 0 }
407 { 0x9b0, 0x9cd, 0x9ad, 0 },
411 { 0x9f0, 0x9cd, 0x9ad, 0 },
415 { 0x9f1, 0x9cd, 0x9ad, 0 },
416 { 0x191, 0x17d, 0x168, 0 }
422 static const test_set_t tests_bengali_2 = {
423 "MuktiNarrow.ttf", 0,
430 { 0x0995, 0x09cd, 0 },
434 { 0x0995, 0x09cd, 0x0995, 0 },
438 { 0x0995, 0x09bf, 0 },
439 { 0x0095, 0x0073, 0 }
442 { 0x09b0, 0x09cd, 0x0995, 0 },
443 { 0x0073, 0x00e1, 0 }
445 { "Ra Halant Ka MatraI",
446 { 0x09b0, 0x09cd, 0x0995, 0x09bf, 0 },
447 { 0x0095, 0x0073, 0x00e1, 0 }
451 { 0x0095, 0x01c8, 0 }
454 { 0x0995, 0x09bc, 0 },
455 { 0x0073, 0x0093, 0 }
458 { 0x0995, 0x09cd, 0x09b0, 0 },
461 { "Ka Halant Ra Halant Ka",
462 { 0x995, 0x9cd, 0x9b0, 0x9cd, 0x995, 0 },
463 { 0x234, 0x24e, 0x73, 0 }
466 { 0x09af, 0x09cd, 0 },
469 { "Da Halant Ya -> Da Ya-Phala",
470 { 0x09a6, 0x09cd, 0x09af, 0 },
471 { 0x0084, 0x00e2, 0 }
473 { "A Halant Ya -> A Ya-phala",
474 { 0x0985, 0x09cd, 0x09af, 0 },
475 { 0x0067, 0x00e2, 0 }
478 { 0x09a8, 0x09cd, 0x0995, 0 },
481 { "Na Halant ZWNJ Ka",
482 { 0x9a8, 0x9cd, 0x200c, 0x995, 0 },
485 { "Na Halant ZWJ Ka",
486 { 0x9a8, 0x9cd, 0x200d, 0x995, 0 },
489 { "Ka Halant ZWNJ Ka",
490 { 0x9a8, 0x9cd, 0x200d, 0x995, 0 },
493 { "Ka Halant ZWJ Ka",
494 { 0x9a8, 0x9cd, 0x200d, 0x995, 0 },
498 { 0x09a8, 0x09cd, 0x09b0, 0 },
501 { "Na Halant ZWNJ Ra",
502 { 0x09a8, 0x09cd, 0x200c, 0x09b0, 0 },
505 { "Na Halant ZWJ Ra",
506 { 0x9a8, 0x9cd, 0x200d, 0x9b0, 0 },
510 { 0x09a8, 0x09cd, 0x09ac, 0 },
513 { "Na Halant ZWNJ Ba",
514 { 0x9a8, 0x9cd, 0x200c, 0x9ac, 0 },
517 { "Na Halant ZWJ Ba",
518 { 0x9a8, 0x9cd, 0x200d, 0x9ac, 0 },
522 { 0x09a8, 0x09cd, 0x09a7, 0 },
525 { "Na Halant ZWNJ Dha",
526 { 0x09a8, 0x09cd, 0x200c, 0x09a7, 0 },
529 { "Na Halant ZWJ Dha",
530 { 0x09a8, 0x09cd, 0x200d, 0x09a7, 0 },
533 { "Ra Halant Ka MatraAU",
534 { 0x9b0, 0x9cd, 0x995, 0x9cc, 0 },
535 { 0x232, 0x73, 0xe1, 0xa0, 0 }
537 { "Ra Halant Ba Halant Ba",
538 { 0x09b0, 0x09cd, 0x09ac, 0x09cd, 0x09ac, 0 },
539 { 0x013b, 0x00e1, 0 }
545 static const test_set_t tests_bengali_3 = {
546 "LikhanNormal.ttf", 0,
549 { 0x09a8, 0x09cd, 0x09af, 0 },
553 { 0x09b8, 0x09cd, 0x09af, 0 },
557 { 0x09b6, 0x09cd, 0x09af, 0 },
561 { 0x09b7, 0x09cd, 0x09af, 0 },
565 { 0x09b0, 0x09cd, 0x09a8, 0x09cd, 0x200d, 0 },
569 { 0x9b0, 0x9cd, 0x9ad, 0 },
573 { 0x9f0, 0x9cd, 0x9ad, 0 },
577 { 0x9f1, 0x9cd, 0x9ad, 0 },
584 static const test_set_t tests_gurmukhi = {
588 { 0xA15, 0xA4D, 0xa39, 0 },
595 static const test_set_t tests_oriya = {
599 { 0xb15, 0xb4d, 0xb24, 0xb4d, 0xb30, 0 },
603 { 0xb24, 0xb4d, 0xb24, 0xb4d, 0xb2c, 0 },
607 { 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb2c, 0 },
611 { 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb2c, 0 },
615 { 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb30, 0 },
619 { 0xb38, 0xb4d, 0xb24, 0xb4d, 0xb30, 0 },
623 { 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb30, 0xb4d, 0xb2f, 0 },
630 static const test_set_t tests_tamil = {
634 { 0x0b95, 0x0bc2, 0 },
638 { 0x0bae, 0x0bc2, 0 },
642 { 0x0b9a, 0x0bc2, 0 },
646 { 0x0b99, 0x0bc2, 0 },
650 { 0x0bb0, 0x0bc2, 0 },
654 { 0x0ba4, 0x0bc2, 0 },
658 { 0x0b9f, 0x0bc2, 0 },
662 { 0x0b95, 0x0bc6, 0 },
663 { 0x000a, 0x0031, 0 }
666 { 0x0b95, 0x0bca, 0 },
667 { 0x000a, 0x0031, 0x0007, 0 }
670 { 0x0b95, 0x0bc6, 0x0bbe, 0 },
671 { 0x000a, 0x0031, 0x007, 0 }
674 { 0x0b95, 0x0bcd, 0x0bb7, 0 },
678 { 0x0b95, 0x0bcd, 0x0bb7, 0x0bca, 0 },
679 { 0x000a, 0x0049, 0x007, 0 }
682 { 0x0b95, 0x0bcd, 0x0bb7, 0x0bc6, 0x0bbe, 0 },
683 { 0x000a, 0x0049, 0x007, 0 }
686 { 0x0b9f, 0x0bbf, 0 },
690 { 0x0b9f, 0x0bc0, 0 },
694 { 0x0bb2, 0x0bc0, 0 },
698 { 0x0bb2, 0x0bbf, 0 },
702 { 0x0bb0, 0x0bcd, 0 },
706 { 0x0bb0, 0x0bbf, 0 },
710 { 0x0bb0, 0x0bc0, 0 },
718 { 0x0b83, 0x0b95, 0 },
719 { 0x0025, 0x0031, 0 }
725 static const test_set_t tests_telugu = {
726 "Pothana2000.ttf", 0,
733 { 0xc15, 0xc4d, 0xc37, 0 },
737 { 0xc15, 0xc4d, 0xc37, 0xc4d, 0 },
741 { 0xc15, 0xc4d, 0xc37, 0xc4d, 0xc23, 0 },
745 { 0xc15, 0xc4d, 0xc30, 0 },
749 { 0xc15, 0xc4d, 0xc30, 0xc4d, 0 },
753 { 0xc15, 0xc4d, 0xc30, 0xc4d, 0xc15, 0 },
754 { 0x5a, 0xb2, 0x83, 0 }
757 { 0xc15, 0xc4d, 0xc30, 0xc3f, 0 },
761 { 0xc15, 0xc4d, 0xc15, 0xc48, 0 },
762 { 0xe6, 0xb3, 0x83, 0 }
765 { 0xc15, 0xc4d, 0xc30, 0xc48, 0 },
766 { 0xe6, 0xb3, 0x9f, 0 }
769 { 0xc15, 0xc46, 0xc56, 0 },
776 static const test_set_t tests_kannada_1 = {
780 { 0x0ca8, 0x0ccd, 0x0ca8, 0 },
781 { 0x0049, 0x00ba, 0 }
784 { 0x0ca8, 0x0ccd, 0x0ca1, 0 },
785 { 0x0049, 0x00b3, 0 }
788 { 0x0caf, 0x0cc2, 0 },
789 { 0x004f, 0x005d, 0 }
796 { 0x0ce6, 0x0ce7, 0x0ce8, 0 },
797 { 0x006b, 0x006c, 0x006d, 0 }
800 { 0x0cb5, 0x0ccb, 0 },
801 { 0x015f, 0x0067, 0 }
804 { 0x0cb0, 0x0ccd, 0x0cae, 0 },
805 { 0x004e, 0x0082, 0 }
808 { 0x0cb0, 0x0ccd, 0x0c95, 0 },
809 { 0x0036, 0x0082, 0 }
812 { 0x0c95, 0x0ccd, 0x0cb0, 0 },
813 { 0x0036, 0x00c1, 0 }
816 { 0x0cb0, 0x0ccd, 0x200d, 0x0c95, 0 },
817 { 0x0050, 0x00a7, 0 }
823 static const test_set_t tests_kannada_2 = {
827 { 0x0cb7, 0x0cc6, 0 },
828 { 0x00b0, 0x006c, 0 }
831 { 0x0cb7, 0x0ccd, 0 },
835 { 0xc95, 0xcbf, 0xcd5, 0 },
839 { 0xc95, 0xcc6, 0xcd5, 0 },
840 { 0x90, 0x6c, 0x73, 0 }
843 { 0xc95, 0xcc6, 0xcd6, 0 },
844 { 0x90, 0x6c, 0x74, 0 }
847 { 0xc95, 0xcc6, 0xcc2, 0 },
848 { 0x90, 0x6c, 0x69, 0 }
851 { 0xc95, 0xcca, 0xcd5, 0 },
852 { 0x90, 0x6c, 0x69, 0x73, 0 }
858 static const test_set_t tests_malayalam_1 = {
859 "AkrutiMal2Normal.ttf", 0,
862 { 0x0d15, 0x0d46, 0 },
863 { 0x005e, 0x0034, 0 }
866 { 0x0d15, 0x0d47, 0 },
867 { 0x005f, 0x0034, 0 }
870 { 0x0d15, 0x0d4b, 0 },
871 { 0x005f, 0x0034, 0x0058, 0 }
874 { 0x0d15, 0x0d48, 0 },
875 { 0x0060, 0x0034, 0 }
878 { 0x0d15, 0x0d4a, 0 },
879 { 0x005e, 0x0034, 0x0058, 0 }
882 { 0x0d30, 0x0d4d, 0x0d15, 0 },
883 { 0x009e, 0x0034, 0 }
886 { 0x0d15, 0x0d4d, 0x0d35, 0 },
887 { 0x0034, 0x007a, 0 }
890 { 0x0d15, 0x0d4d, 0x0d2f, 0 },
891 { 0x0034, 0x00a2, 0 }
894 { 0x0d1f, 0x0d4d, 0x0d1f, 0 },
898 { 0x0d26, 0x0d4d, 0x0d26, 0 },
902 { 0x0d30, 0x0d4d, 0 },
906 { 0x0d30, 0x0d4d, 0x200c, 0 },
910 { 0x0d30, 0x0d4d, 0x200d, 0 },
914 { 0xd15, 0xd46, 0xd3e, 0 },
915 { 0x5e, 0x34, 0x58, 0 }
918 { 0xd15, 0xd47, 0xd3e, 0 },
919 { 0x5f, 0x34, 0x58, 0 }
922 { 0xd15, 0xd46, 0xd57, 0 },
923 { 0x5e, 0x34, 0x65, 0 }
930 { 0xd1f, 0xd4d, 0xd1f, 0xd41, 0xd4d, 0 },
931 { 0x69, 0x5b, 0x64, 0 }
938 static const test_set_t tests_malayalam_2 = {
942 { 0xd37, 0xd4d, 0xd1f, 0xd4d, 0xd30, 0xd40, 0 },
946 { 0xd2f, 0xd4d, 0xd15, 0xd4d, 0xd15, 0xd41, 0 },
950 { 0xd33, 0xd4d, 0xd33, 0 },
954 { 0xd2f, 0xd4d, 0xd15, 0xd4d, 0xd15, 0xd41, 0 },
958 { 0xd30, 0xd4d, 0x200d, 0xd35, 0xd4d, 0xd35, 0 },
966 static const test_set_t tests_sinhala = {
967 "FM-MalithiUW46.ttf", 0,
970 { 0xd9a, 0xdd9, 0xdcf, 0 },
971 { 0x4a, 0x61, 0x42, 0 }
974 { 0xd9a, 0xdd9, 0xddf, 0 },
975 { 0x4a, 0x61, 0x50, 0 }
978 { 0xd9a, 0xdd9, 0xdca, 0 },
982 { 0xd9a, 0xddc, 0xdca, 0 },
983 { 0x4a, 0x61, 0x42, 0x41, 0 }
991 { 0x4a, 0x61, 0x42, 0x41, 0 }
997 static const test_set_t tests_khmer = {
1001 { 0x179a, 0x17cd, 0 },
1005 { 0x179f, 0x17c5, 0 },
1009 { 0x1790, 0x17d2, 0x1784, 0x17c3, 0 },
1010 { 0x275, 0x242, 0x182, 0 }
1017 { 0x1781, 0x17d2, 0x1798, 0x17c2, 0 },
1018 { 0x274, 0x233, 0x197, 0 }
1021 { 0x1798, 0x17b6, 0 },
1025 { 0x179a, 0x17b8, 0 },
1029 { 0x1787, 0x17b6, 0 },
1033 { 0x1798, 0x17d2, 0x1796, 0x17bb, 0 },
1034 { 0x24a, 0x195, 0x26d, 0 }
1040 static const test_set_t tests_nko = {
1041 "DejaVuSans.ttf", 0,
1048 { 0x7ca, 0x7ca, 0 },
1049 { 0x14db, 0x14d9, 0 }
1052 { 0x7ca, 0x7fa, 0x7ca, 0 },
1053 { 0x14db, 0x5ec, 0x14d9, 0 }
1056 { 0x7ca, 0x7f3, 0x7ca, 0 },
1057 { 0x14db, 0x5e7, 0x14d9, 0 }
1060 { 0x7ca, 0x7f3, 0x7fa, 0x7ca, 0 },
1061 { 0x14db, 0x5e7, 0x5ec, 0x14d9, 0 }
1067 static const test_set_t tests_linearb = {
1071 { 0xd800, 0xdc01, 0xd800, 0xdc02, 0xd800, 0xdc03, 0 },
1072 { 0x5, 0x6, 0x7, 0 },
1081 FT_Library ft_library;
1087 ft_fixture_init (ft_fixture_t *f, gconstpointer user_data)
1089 const test_set_t *test = user_data;
1090 char *font_file = g_strdup_printf ("%s/fonts/%s", srcdir (), test->font_file);
1092 FT_Init_FreeType (&f->ft_library);
1094 if (FT_New_Face (f->ft_library, font_file, test->face_index, &f->ft_face))
1095 g_test_message ("Font file %s not found. Skipping test.", font_file);
1097 f->font = hb_ft_font_create (f->ft_face, NULL);
1103 ft_fixture_finish (ft_fixture_t *f, gconstpointer user_data)
1105 hb_font_destroy (f->font);
1107 FT_Done_Face (f->ft_face);
1108 FT_Done_FreeType (f->ft_library);
1112 test_shape_complex (ft_fixture_t *f, gconstpointer user_data)
1114 const test_set_t *test_set = user_data;
1118 return; /* Skip test */
1120 for (test = test_set->tests; test->characters[0]; test++) {
1121 hb_buffer_t *buffer;
1122 unsigned int i, len, expected_len;
1123 hb_glyph_info_t *glyphs;
1125 if (test->comments[0])
1126 g_test_message ("Test comments: %s", test->comments);
1128 buffer = hb_buffer_create (0);
1129 for (len = 0; test->characters[len]; len++) ;
1130 hb_buffer_add_utf32 (buffer, test->characters, len, 0, len);
1132 hb_shape (f->font, buffer, NULL, 0);
1134 for (len = 0; test->glyphs[len]; len++) ;
1137 glyphs = hb_buffer_get_glyph_infos (buffer, &len);
1138 g_assert_cmpint (len, ==, expected_len);
1139 for (i = 0; i < len; i++)
1140 g_assert_cmphex (glyphs[i].codepoint, ==, test->glyphs[i]);
1142 hb_buffer_destroy (buffer);
1150 main (int argc, char **argv)
1152 hb_test_init (&argc, &argv);
1154 #define TEST_SET(name) hb_test_add_fixture_flavor (ft_fixture, (const void *) &tests_##name, #name, test_shape_complex)
1158 TEST_SET (devanagari_1);
1159 TEST_SET (devanagari_2);
1160 TEST_SET (bengali_1);
1161 TEST_SET (bengali_2);
1162 TEST_SET (bengali_3);
1163 TEST_SET (gurmukhi);
1167 TEST_SET (kannada_1);
1168 TEST_SET (kannada_2);
1169 TEST_SET (malayalam_1);
1170 TEST_SET (malayalam_2);
1178 return hb_test_run();