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harfbuzz/test/test-shape-complex.c

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/*
* Copyright © 2011 Google, Inc.
* Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies)
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Google Author(s): Behdad Esfahbod
*/
#include "hb-test.h"
/* Unit tests for complex text shaping */
/*
* This test provides a framework to test aspects of hb_shape() that are
* font-dependent. Please add tests for any feature that fits that
* description.
*/
#include <hb-ft.h>
typedef struct
{
const char *font_file;
unsigned int face_index;
/* TODO add min/max face version */
} font_data_t;
static char *
get_font_file (const font_data_t *font_data)
{
return g_strdup_printf ("%s/fonts/%s", srcdir (), font_data->font_file);
}
typedef struct
{
char comments[64];
hb_codepoint_t characters[16];
hb_codepoint_t glyphs[16];
} test_data_t;
typedef struct
{
const font_data_t font_data;
const test_data_t test_datas[];
} test_set_t;
typedef struct
{
const font_data_t *font_data;
const test_data_t *test_data;
} test_t;
static const test_set_t tests_devanagari1 = {
{"raghu.ttf", 0},
{
{ "Ka",
{ 0x0915, 0 },
{ 0x0080, 0 }
},
{ "Ka Halant",
{ 0x0915, 0x094d, 0 },
{ 0x0080, 0x0051, 0 }
},
{ "Ka Halant Ka",
{ 0x0915, 0x094d, 0x0915, 0 },
{ 0x00c8, 0x0080, 0 }
},
{ "Ka MatraI",
{ 0x0915, 0x093f, 0 },
{ 0x01d1, 0x0080, 0 }
},
{ "Ra Halant Ka",
{ 0x0930, 0x094d, 0x0915, 0 },
{ 0x0080, 0x005b, 0 }
},
{ "Ra Halant Ka MatraI",
{ 0x0930, 0x094d, 0x0915, 0x093f, 0 },
{ 0x01d1, 0x0080, 0x005b, 0 }
},
{ "MatraI",
{ 0x093f, 0 },
{ 0x01d4, 0x029c, 0 }
},
{ "Ka Nukta",
{ 0x0915, 0x093c, 0 },
{ 0x00a4, 0 }
},
{ "Ka Halant Ra",
{ 0x0915, 0x094d, 0x0930, 0 },
{ 0x0110, 0 }
},
{ "Ka Halant Ra Halant Ka",
{ 0x0915, 0x094d, 0x0930, 0x094d, 0x0915, 0 },
{ 0x0158, 0x0080, 0 }
},
{ "",
{ 0x0930, 0x094d, 0x200d, 0 },
{ 0x00e2, 0 }
},
{ "",
{ 0x0915, 0x094d, 0x0930, 0x094d, 0x200d, 0 },
{ 0x0158, 0 }
},
{{0}}
}
};
static const test_set_t tests_devanagari2 = {
{"mangal.ttf", 0},
{
{ "Ka",
{ 0x0915, 0 },
{ 0x0080, 0 }
},
{ "Ka Halant",
{ 0x0915, 0x094d, 0 },
{ 0x0080, 0x0051, 0 }
},
{ "Ka Halant Ka",
{ 0x0915, 0x094d, 0x0915, 0 },
{ 0x00c8, 0x0080, 0 }
},
{ "Ka MatraI",
{ 0x0915, 0x093f, 0 },
{ 0x01d1, 0x0080, 0 }
},
{ "Ra Halant Ka",
{ 0x0930, 0x094d, 0x0915, 0 },
{ 0x0080, 0x005b, 0 }
},
{ "Ra Halant Ka MatraI",
{ 0x0930, 0x094d, 0x0915, 0x093f, 0 },
{ 0x01d1, 0x0080, 0x005b, 0 }
},
{ "MatraI",
{ 0x093f, 0 },
{ 0x01d4, 0x029c, 0 }
},
{ "Ka Nukta",
{ 0x0915, 0x093c, 0 },
{ 0x00a4, 0 }
},
{ "Ka Halant Ra",
{ 0x0915, 0x094d, 0x0930, 0 },
{ 0x0110, 0 }
},
{ "Ka Halant Ra Halant Ka",
{ 0x0915, 0x094d, 0x0930, 0x094d, 0x0915, 0 },
{ 0x0158, 0x0080, 0 }
},
{ "",
{ 0x92b, 0x94d, 0x930, 0 },
{ 0x125, 0 }
},
{ "",
{ 0x92b, 0x93c, 0x94d, 0x930, 0 },
{ 0x149, 0 }
},
{{0}}
}
};
static const test_set_t tests_bengali1 = {
{"AkaashNormal.ttf", 0},
{
{ "Ka",
{ 0x0995, 0 },
{ 0x0151, 0 }
},
{ "Ka Halant",
{ 0x0995, 0x09cd, 0 },
{ 0x0151, 0x017d, 0 }
},
{ "Ka Halant Ka",
{ 0x0995, 0x09cd, 0x0995, 0 },
{ 0x019b, 0 }
},
{ "Ka MatraI",
{ 0x0995, 0x09bf, 0 },
{ 0x0173, 0x0151, 0 }
},
{ "Ra Halant Ka",
{ 0x09b0, 0x09cd, 0x0995, 0 },
{ 0x0151, 0x0276, 0 }
},
{ "Ra Halant Ka MatraI",
{ 0x09b0, 0x09cd, 0x0995, 0x09bf, 0 },
{ 0x0173, 0x0151, 0x0276, 0 }
},
{ "Ka Nukta",
{ 0x0995, 0x09bc, 0 },
{ 0x0151, 0x0171, 0 }
},
{ "Ka Halant Ra",
{ 0x0995, 0x09cd, 0x09b0, 0 },
{ 0x01f4, 0 }
},
{ "Ka Halant Ra Halant Ka",
{ 0x0995, 0x09cd, 0x09b0, 0x09cd, 0x0995, 0 },
{ 0x025c, 0x0276, 0x0151, 0 }
},
{ "Ya + Halant",
{ 0x09af, 0x09cd, 0 },
{ 0x016a, 0x017d, 0 }
},
{ "Da Halant Ya -> Da Ya-Phala",
{ 0x09a6, 0x09cd, 0x09af, 0 },
{ 0x01e5, 0 }
},
{ "A Halant Ya -> A Ya-phala",
{ 0x0985, 0x09cd, 0x09af, 0 },
{ 0x0145, 0x01cf, 0 }
},
{ "Na Halant Ka",
{ 0x09a8, 0x09cd, 0x0995, 0 },
{ 0x026f, 0x0151, 0 }
},
{ "Na Halant ZWNJ Ka",
{ 0x09a8, 0x09cd, 0x200c, 0x0995, 0 },
{ 0x0164, 0x017d, 0x0151, 0 }
},
{ "Na Halant ZWJ Ka",
{ 0x09a8, 0x09cd, 0x200d, 0x0995, 0 },
{ 0x026f, 0x0151, 0 }
},
{ "Ka Halant ZWNJ Ka",
{ 0x0995, 0x09cd, 0x200c, 0x0995, 0 },
{ 0x0151, 0x017d, 0x0151, 0 }
},
{ "Ka Halant ZWJ Ka",
{ 0x0995, 0x09cd, 0x200d, 0x0995, 0 },
{ 0x025c, 0x0151, 0 }
},
{ "Na Halant Ra",
{ 0x09a8, 0x09cd, 0x09b0, 0 },
{ 0x0207, 0 }
},
{ "Na Halant ZWNJ Ra",
{ 0x09a8, 0x09cd, 0x200c, 0x09b0, 0 },
{ 0x0164, 0x017d, 0x016b, 0 }
},
{ "Na Halant ZWJ Ra",
{ 0x09a8, 0x09cd, 0x200d, 0x09b0, 0 },
{ 0x026f, 0x016b, 0 }
},
{ "Na Halant Ba",
{ 0x09a8, 0x09cd, 0x09ac, 0 },
{ 0x022f, 0 }
},
{ "Na Halant ZWNJ Ba",
{ 0x09a8, 0x09cd, 0x200c, 0x09ac, 0 },
{ 0x0164, 0x017d, 0x0167, 0 }
},
{ "Na Halant ZWJ Ba",
{ 0x09a8, 0x09cd, 0x200d, 0x09ac, 0 },
{ 0x026f, 0x0167, 0 }
},
{ "Na Halant Dha",
{ 0x09a8, 0x09cd, 0x09a7, 0 },
{ 0x01d3, 0 }
},
{ "Na Halant ZWNJ Dha",
{ 0x09a8, 0x09cd, 0x200c, 0x09a7, 0 },
{ 0x0164, 0x017d, 0x0163, 0 }
},
{ "Na Halant ZWJ Dha",
{ 0x09a8, 0x09cd, 0x200d, 0x09a7, 0 },
{ 0x026f, 0x0163, 0 }
},
{ "Ra Halant Ka MatraAU",
{ 0x09b0, 0x09cd, 0x0995, 0x09cc, 0 },
{ 0x0179, 0x0151, 0x0276, 0x017e, 0 }
},
{ "Ra Halant Ba Halant Ba",
{ 0x09b0, 0x09cd, 0x09ac, 0x09cd, 0x09ac, 0 },
{ 0x0232, 0x0276, 0 }
},
{ "",
{ 0x9b0, 0x9cd, 0x995, 0x9be, 0x982, 0 },
{ 0x151, 0x276, 0x172, 0x143, 0 }
},
{ "",
{ 0x9b0, 0x9cd, 0x995, 0x9be, 0x983, 0 },
{ 0x151, 0x276, 0x172, 0x144, 0 }
},
/* Test decomposed two part matras */
{ "",
{ 0x995, 0x9c7, 0x9be, 0 },
{ 0x179, 0x151, 0x172, 0 }
},
{ "",
{ 0x995, 0x9c7, 0x9d7, 0 },
{ 0x179, 0x151, 0x17e, 0 }
},
{ "",
{ 0x9b0, 0x9cd, 0x9ad, 0 },
{ 0x168, 0x276, 0 }
},
{ "",
{ 0x9f0, 0x9cd, 0x9ad, 0 },
{ 0x168, 0x276, 0 }
},
{ "",
{ 0x9f1, 0x9cd, 0x9ad, 0 },
{ 0x191, 0x17d, 0x168, 0 }
},
{{0}}
}
};
static const test_set_t tests_bengali2 = {
{"MuktiNarrow.ttf", 0},
{
{ "Ka",
{ 0x0995, 0 },
{ 0x0073, 0 }
},
{ "Ka Halant",
{ 0x0995, 0x09cd, 0 },
{ 0x00b9, 0 }
},
{ "Ka Halant Ka",
{ 0x0995, 0x09cd, 0x0995, 0 },
{ 0x0109, 0 }
},
{ "Ka MatraI",
{ 0x0995, 0x09bf, 0 },
{ 0x0095, 0x0073, 0 }
},
{ "Ra Halant Ka",
{ 0x09b0, 0x09cd, 0x0995, 0 },
{ 0x0073, 0x00e1, 0 }
},
{ "Ra Halant Ka MatraI",
{ 0x09b0, 0x09cd, 0x0995, 0x09bf, 0 },
{ 0x0095, 0x0073, 0x00e1, 0 }
},
{ "MatraI",
{ 0x09bf, 0 },
{ 0x0095, 0x01c8, 0 }
},
{ "Ka Nukta",
{ 0x0995, 0x09bc, 0 },
{ 0x0073, 0x0093, 0 }
},
{ "Ka Halant Ra",
{ 0x0995, 0x09cd, 0x09b0, 0 },
{ 0x00e5, 0 }
},
{ "Ka Halant Ra Halant Ka",
{ 0x995, 0x9cd, 0x9b0, 0x9cd, 0x995, 0 },
{ 0x234, 0x24e, 0x73, 0 }
},
{ "Ya + Halant",
{ 0x09af, 0x09cd, 0 },
{ 0x00d2, 0 }
},
{ "Da Halant Ya -> Da Ya-Phala",
{ 0x09a6, 0x09cd, 0x09af, 0 },
{ 0x0084, 0x00e2, 0 }
},
{ "A Halant Ya -> A Ya-phala",
{ 0x0985, 0x09cd, 0x09af, 0 },
{ 0x0067, 0x00e2, 0 }
},
{ "Na Halant Ka",
{ 0x09a8, 0x09cd, 0x0995, 0 },
{ 0x0188, 0 }
},
{ "Na Halant ZWNJ Ka",
{ 0x9a8, 0x9cd, 0x200c, 0x995, 0 },
{ 0xcc, 0x73, 0 }
},
{ "Na Halant ZWJ Ka",
{ 0x9a8, 0x9cd, 0x200d, 0x995, 0 },
{ 0x247, 0x73, 0 }
},
{ "Ka Halant ZWNJ Ka",
{ 0x9a8, 0x9cd, 0x200d, 0x995, 0 },
{ 0x247, 0x73, 0 }
},
{ "Ka Halant ZWJ Ka",
{ 0x9a8, 0x9cd, 0x200d, 0x995, 0 },
{ 0x247, 0x73, 0 }
},
{ "Na Halant Ra",
{ 0x09a8, 0x09cd, 0x09b0, 0 },
{ 0x00f8, 0 }
},
{ "Na Halant ZWNJ Ra",
{ 0x09a8, 0x09cd, 0x200c, 0x09b0, 0 },
{ 0xcc, 0x8d, 0 }
},
{ "Na Halant ZWJ Ra",
{ 0x9a8, 0x9cd, 0x200d, 0x9b0, 0 },
{ 0x247, 0x8d, 0 }
},
{ "Na Halant Ba",
{ 0x09a8, 0x09cd, 0x09ac, 0 },
{ 0x0139, 0 }
},
{ "Na Halant ZWNJ Ba",
{ 0x9a8, 0x9cd, 0x200c, 0x9ac, 0 },
{ 0xcc, 0x89, 0 }
},
{ "Na Halant ZWJ Ba",
{ 0x9a8, 0x9cd, 0x200d, 0x9ac, 0 },
{ 0x247, 0x89, 0 }
},
{ "Na Halant Dha",
{ 0x09a8, 0x09cd, 0x09a7, 0 },
{ 0x0145, 0 }
},
{ "Na Halant ZWNJ Dha",
{ 0x09a8, 0x09cd, 0x200c, 0x09a7, 0 },
{ 0xcc, 0x85, 0 }
},
{ "Na Halant ZWJ Dha",
{ 0x09a8, 0x09cd, 0x200d, 0x09a7, 0 },
{ 0x247, 0x85, 0 }
},
{ "Ra Halant Ka MatraAU",
{ 0x9b0, 0x9cd, 0x995, 0x9cc, 0 },
{ 0x232, 0x73, 0xe1, 0xa0, 0 }
},
{ "Ra Halant Ba Halant Ba",
{ 0x09b0, 0x09cd, 0x09ac, 0x09cd, 0x09ac, 0 },
{ 0x013b, 0x00e1, 0 }
},
{{0}}
}
};
static const test_set_t tests_bengali3 = {
{"LikhanNormal.ttf", 0},
{
{ "",
{ 0x09a8, 0x09cd, 0x09af, 0 },
{ 0x01ca, 0 }
},
{ "",
{ 0x09b8, 0x09cd, 0x09af, 0 },
{ 0x020e, 0 }
},
{ "",
{ 0x09b6, 0x09cd, 0x09af, 0 },
{ 0x01f4, 0 }
},
{ "",
{ 0x09b7, 0x09cd, 0x09af, 0 },
{ 0x01fe, 0 }
},
{ "",
{ 0x09b0, 0x09cd, 0x09a8, 0x09cd, 0x200d, 0 },
{ 0x10b, 0x167, 0 }
},
{ "",
{ 0x9b0, 0x9cd, 0x9ad, 0 },
{ 0xa1, 0x167, 0 }
},
{ "",
{ 0x9f0, 0x9cd, 0x9ad, 0 },
{ 0xa1, 0x167, 0 }
},
{ "",
{ 0x9f1, 0x9cd, 0x9ad, 0 },
{ 0x11c, 0xa1, 0 }
},
{{0}}
}
};
static const test_set_t tests_gurmukhi = {
{"lohit_pa.ttf", 0},
{
{ "",
{ 0xA15, 0xA4D, 0xa39, 0 },
{ 0x3b, 0x8b, 0 }
},
{{0}}
}
};
static const test_set_t tests_oriya = {
{"utkalm.ttf", 0},
{
{ "",
{ 0xb15, 0xb4d, 0xb24, 0xb4d, 0xb30, 0 },
{ 0x150, 0x125, 0 }
},
{ "",
{ 0xb24, 0xb4d, 0xb24, 0xb4d, 0xb2c, 0 },
{ 0x151, 0x120, 0 }
},
{ "",
{ 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb2c, 0 },
{ 0x152, 0x120, 0 }
},
{ "",
{ 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb2c, 0 },
{ 0x152, 0x120, 0 }
},
{ "",
{ 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb30, 0 },
{ 0x176, 0 }
},
{ "",
{ 0xb38, 0xb4d, 0xb24, 0xb4d, 0xb30, 0 },
{ 0x177, 0 }
},
{ "",
{ 0xb28, 0xb4d, 0xb24, 0xb4d, 0xb30, 0xb4d, 0xb2f, 0 },
{ 0x176, 0x124, 0 }
},
{{0}}
}
};
static const test_set_t tests_tamil = {
{"akruti1.ttf", 0},
{
{ "",
{ 0x0b95, 0x0bc2, 0 },
{ 0x004e, 0 }
},
{ "",
{ 0x0bae, 0x0bc2, 0 },
{ 0x009e, 0 }
},
{ "",
{ 0x0b9a, 0x0bc2, 0 },
{ 0x0058, 0 }
},
{ "",
{ 0x0b99, 0x0bc2, 0 },
{ 0x0053, 0 }
},
{ "",
{ 0x0bb0, 0x0bc2, 0 },
{ 0x00a8, 0 }
},
{ "",
{ 0x0ba4, 0x0bc2, 0 },
{ 0x008e, 0 }
},
{ "",
{ 0x0b9f, 0x0bc2, 0 },
{ 0x0062, 0 }
},
{ "",
{ 0x0b95, 0x0bc6, 0 },
{ 0x000a, 0x0031, 0 }
},
{ "",
{ 0x0b95, 0x0bca, 0 },
{ 0x000a, 0x0031, 0x0007, 0 }
},
{ "",
{ 0x0b95, 0x0bc6, 0x0bbe, 0 },
{ 0x000a, 0x0031, 0x007, 0 }
},
{ "",
{ 0x0b95, 0x0bcd, 0x0bb7, 0 },
{ 0x0049, 0 }
},
{ "",
{ 0x0b95, 0x0bcd, 0x0bb7, 0x0bca, 0 },
{ 0x000a, 0x0049, 0x007, 0 }
},
{ "",
{ 0x0b95, 0x0bcd, 0x0bb7, 0x0bc6, 0x0bbe, 0 },
{ 0x000a, 0x0049, 0x007, 0 }
},
{ "",
{ 0x0b9f, 0x0bbf, 0 },
{ 0x005f, 0 }
},
{ "",
{ 0x0b9f, 0x0bc0, 0 },
{ 0x0060, 0 }
},
{ "",
{ 0x0bb2, 0x0bc0, 0 },
{ 0x00ab, 0 }
},
{ "",
{ 0x0bb2, 0x0bbf, 0 },
{ 0x00aa, 0 }
},
{ "",
{ 0x0bb0, 0x0bcd, 0 },
{ 0x00a4, 0 }
},
{ "",
{ 0x0bb0, 0x0bbf, 0 },
{ 0x00a5, 0 }
},
{ "",
{ 0x0bb0, 0x0bc0, 0 },
{ 0x00a6, 0 }
},
{ "",
{ 0x0b83, 0 },
{ 0x0025, 0 }
},
{ "",
{ 0x0b83, 0x0b95, 0 },
{ 0x0025, 0x0031, 0 }
},
{{0}}
}
};
static const test_set_t tests_telugu = {
{"Pothana2000.ttf", 0},
{
{ "",
{ 0xc15, 0xc4d, 0 },
{ 0xbb, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc37, 0 },
{ 0x4b, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc37, 0xc4d, 0 },
{ 0xe0, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc37, 0xc4d, 0xc23, 0 },
{ 0x4b, 0x91, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc30, 0 },
{ 0x5a, 0xb2, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc30, 0xc4d, 0 },
{ 0xbb, 0xb2, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc30, 0xc4d, 0xc15, 0 },
{ 0x5a, 0xb2, 0x83, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc30, 0xc3f, 0 },
{ 0xe2, 0xb2, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc15, 0xc48, 0 },
{ 0xe6, 0xb3, 0x83, 0 }
},
{ "",
{ 0xc15, 0xc4d, 0xc30, 0xc48, 0 },
{ 0xe6, 0xb3, 0x9f, 0 }
},
{ "",
{ 0xc15, 0xc46, 0xc56, 0 },
{ 0xe6, 0xb3, 0 }
},
{{0}}
}
};
static const test_set_t tests_kannada1 = {
{"Sampige.ttf", 0},
{
{ "",
{ 0x0ca8, 0x0ccd, 0x0ca8, 0 },
{ 0x0049, 0x00ba, 0 }
},
{ "",
{ 0x0ca8, 0x0ccd, 0x0ca1, 0 },
{ 0x0049, 0x00b3, 0 }
},
{ "",
{ 0x0caf, 0x0cc2, 0 },
{ 0x004f, 0x005d, 0 }
},
{ "",
{ 0x0ce0, 0 },
{ 0x006a, 0 }
},
{ "",
{ 0x0ce6, 0x0ce7, 0x0ce8, 0 },
{ 0x006b, 0x006c, 0x006d, 0 }
},
{ "",
{ 0x0cb5, 0x0ccb, 0 },
{ 0x015f, 0x0067, 0 }
},
{ "",
{ 0x0cb0, 0x0ccd, 0x0cae, 0 },
{ 0x004e, 0x0082, 0 }
},
{ "",
{ 0x0cb0, 0x0ccd, 0x0c95, 0 },
{ 0x0036, 0x0082, 0 }
},
{ "",
{ 0x0c95, 0x0ccd, 0x0cb0, 0 },
{ 0x0036, 0x00c1, 0 }
},
{ "",
{ 0x0cb0, 0x0ccd, 0x200d, 0x0c95, 0 },
{ 0x0050, 0x00a7, 0 }
},
{{0}}
}
};
static const test_set_t tests_kannada2 = {
{"tunga.ttf", 0},
{
{ "",
{ 0x0cb7, 0x0cc6, 0 },
{ 0x00b0, 0x006c, 0 }
},
{ "",
{ 0x0cb7, 0x0ccd, 0 },
{ 0x0163, 0 }
},
{ "",
{ 0xc95, 0xcbf, 0xcd5, 0 },
{ 0x114, 0x73, 0 }
},
{ "",
{ 0xc95, 0xcc6, 0xcd5, 0 },
{ 0x90, 0x6c, 0x73, 0 }
},
{ "",
{ 0xc95, 0xcc6, 0xcd6, 0 },
{ 0x90, 0x6c, 0x74, 0 }
},
{ "",
{ 0xc95, 0xcc6, 0xcc2, 0 },
{ 0x90, 0x6c, 0x69, 0 }
},
{ "",
{ 0xc95, 0xcca, 0xcd5, 0 },
{ 0x90, 0x6c, 0x69, 0x73, 0 }
},
{{0}}
}
};
static const test_set_t tests_malayalam1 = {
{"AkrutiMal2Normal.ttf", 0},
{
{ "",
{ 0x0d15, 0x0d46, 0 },
{ 0x005e, 0x0034, 0 }
},
{ "",
{ 0x0d15, 0x0d47, 0 },
{ 0x005f, 0x0034, 0 }
},
{ "",
{ 0x0d15, 0x0d4b, 0 },
{ 0x005f, 0x0034, 0x0058, 0 }
},
{ "",
{ 0x0d15, 0x0d48, 0 },
{ 0x0060, 0x0034, 0 }
},
{ "",
{ 0x0d15, 0x0d4a, 0 },
{ 0x005e, 0x0034, 0x0058, 0 }
},
{ "",
{ 0x0d30, 0x0d4d, 0x0d15, 0 },
{ 0x009e, 0x0034, 0 }
},
{ "",
{ 0x0d15, 0x0d4d, 0x0d35, 0 },
{ 0x0034, 0x007a, 0 }
},
{ "",
{ 0x0d15, 0x0d4d, 0x0d2f, 0 },
{ 0x0034, 0x00a2, 0 }
},
{ "",
{ 0x0d1f, 0x0d4d, 0x0d1f, 0 },
{ 0x0069, 0 }
},
{ "",
{ 0x0d26, 0x0d4d, 0x0d26, 0 },
{ 0x0074, 0 }
},
{ "",
{ 0x0d30, 0x0d4d, 0 },
{ 0x009e, 0 }
},
{ "",
{ 0x0d30, 0x0d4d, 0x200c, 0 },
{ 0x009e, 0 }
},
{ "",
{ 0x0d30, 0x0d4d, 0x200d, 0 },
{ 0x009e, 0 }
},
{ "",
{ 0xd15, 0xd46, 0xd3e, 0 },
{ 0x5e, 0x34, 0x58, 0 }
},
{ "",
{ 0xd15, 0xd47, 0xd3e, 0 },
{ 0x5f, 0x34, 0x58, 0 }
},
{ "",
{ 0xd15, 0xd46, 0xd57, 0 },
{ 0x5e, 0x34, 0x65, 0 }
},
{ "",
{ 0xd15, 0xd57, 0 },
{ 0x34, 0x65, 0 }
},
{ "",
{ 0xd1f, 0xd4d, 0xd1f, 0xd41, 0xd4d, 0 },
{ 0x69, 0x5b, 0x64, 0 }
},
{{0}}
}
};
static const test_set_t tests_malayalam2 = {
{"Rachana.ttf", 0},
{
{ "",
{ 0xd37, 0xd4d, 0xd1f, 0xd4d, 0xd30, 0xd40, 0 },
{ 0x385, 0xa3, 0 }
},
{ "",
{ 0xd2f, 0xd4d, 0xd15, 0xd4d, 0xd15, 0xd41, 0 },
{ 0x2ff, 0 }
},
{ "",
{ 0xd33, 0xd4d, 0xd33, 0 },
{ 0x3f8, 0 }
},
{ "",
{ 0xd2f, 0xd4d, 0xd15, 0xd4d, 0xd15, 0xd41, 0 },
{ 0x2ff, 0 }
},
{ "",
{ 0xd30, 0xd4d, 0x200d, 0xd35, 0xd4d, 0xd35, 0 },
{ 0xf3, 0x350, 0 }
},
{{0}}
}
};
static const test_set_t tests_sinhala = {
{"FM-MalithiUW46.ttf", 0},
{
{ "",
{ 0xd9a, 0xdd9, 0xdcf, 0 },
{ 0x4a, 0x61, 0x42, 0 }
},
{ "",
{ 0xd9a, 0xdd9, 0xddf, 0 },
{ 0x4a, 0x61, 0x50, 0 }
},
{ "",
{ 0xd9a, 0xdd9, 0xdca, 0 },
{ 0x4a, 0x62, 0 }
},
{ "",
{ 0xd9a, 0xddc, 0xdca, 0 },
{ 0x4a, 0x61, 0x42, 0x41, 0 }
},
{ "",
{ 0xd9a, 0xdda, 0 },
{ 0x4a, 0x62, 0 }
},
{ "",
{ 0xd9a, 0xddd, 0 },
{ 0x4a, 0x61, 0x42, 0x41, 0 }
},
{{0}}
}
};
static const test_set_t tests_khmer = {
{"KhmerOS.ttf", 0},
{
{ "",
{ 0x179a, 0x17cd, 0 },
{ 0x24c, 0x27f, 0 }
},
{ "",
{ 0x179f, 0x17c5, 0 },
{ 0x273, 0x203, 0 }
},
{ "",
{ 0x1790, 0x17d2, 0x1784, 0x17c3, 0 },
{ 0x275, 0x242, 0x182, 0 }
},
{ "",
{ 0x179a, 0 },
{ 0x24c, 0 }
},
{ "",
{ 0x1781, 0x17d2, 0x1798, 0x17c2, 0 },
{ 0x274, 0x233, 0x197, 0 }
},
{ "",
{ 0x1798, 0x17b6, 0 },
{ 0x1cb, 0 }
},
{ "",
{ 0x179a, 0x17b8, 0 },
{ 0x24c, 0x26a, 0 }
},
{ "",
{ 0x1787, 0x17b6, 0 },
{ 0x1ba, 0 }
},
{ "",
{ 0x1798, 0x17d2, 0x1796, 0x17bb, 0 },
{ 0x24a, 0x195, 0x26d, 0 }
},
{{0}}
}
};
static const test_set_t tests_nko = {
{"DejaVuSans.ttf", 0},
{
{ "",
{ 0x7ca, 0 },
{ 0x5c1, 0 }
},
{ "",
{ 0x7ca, 0x7ca, 0 },
{ 0x14d9, 0x14db, 0 }
},
{ "",
{ 0x7ca, 0x7fa, 0x7ca, 0 },
{ 0x14d9, 0x5ec, 0x14db, 0 }
},
{ "",
{ 0x7ca, 0x7f3, 0x7ca, 0 },
{ 0x14d9, 0x5e7, 0x14db, 0 }
},
{ "",
{ 0x7ca, 0x7f3, 0x7fa, 0x7ca, 0 },
{ 0x14d9, 0x5ec, 0x5e7, 0x14db, 0 }
},
{{0}}
}
};
static const test_set_t tests_linearb = {
{"penuture.ttf", 0},
{
{ "",
{ 0xd800, 0xdc01, 0xd800, 0xdc02, 0xd800, 0xdc03, 0 },
{ 0x5, 0x6, 0x7, 0 },
},
{{0}}
}
};
typedef struct {
FT_Library ft_library;
FT_Face ft_face;
hb_font_t *font;
} ft_fixture_t;
static void
ft_fixture_init (ft_fixture_t *f, gconstpointer user_data)
{
const test_t *test = user_data;
char *font_file = get_font_file (test->font_data);
FT_Error err;
FT_Init_FreeType (&f->ft_library);
err = FT_New_Face (f->ft_library, font_file, test->font_data->face_index, &f->ft_face);
g_assert_cmpint (err, ==, 0);
f->font = hb_ft_font_create (f->ft_face, NULL);
g_free (font_file);
}
static void
ft_fixture_finish (ft_fixture_t *f, gconstpointer user_data)
{
hb_font_destroy (f->font);
FT_Done_Face (f->ft_face);
FT_Done_FreeType (f->ft_library);
}
static void
test_shape_complex (ft_fixture_t *f, gconstpointer user_data)
{
const test_t *test = user_data;
const test_data_t *data = test->test_data;
hb_buffer_t *buffer;
unsigned int i, len, expected_len;
hb_glyph_info_t *glyphs;
hb_glyph_position_t *pos;
hb_bool_t fail;
GString *str;
g_assert (f->font);
if (data->comments[0])
g_test_message ("Test comments: %s", data->comments);
buffer = hb_buffer_create ();
for (len = 0; data->characters[len]; len++) ;
hb_buffer_add_utf32 (buffer, data->characters, len, 0, len);
hb_shape (f->font, buffer, NULL, 0);
for (len = 0; data->glyphs[len]; len++) ;
expected_len = len;
glyphs = hb_buffer_get_glyph_infos (buffer, &len);
pos = hb_buffer_get_glyph_positions (buffer, NULL);
fail = len != expected_len;
if (!fail)
for (i = 0; i < len; i++)
if (glyphs[i].codepoint != data->glyphs[i]) {
fail = TRUE;
break;
}
str = g_string_new ("");
for (i = 0; i < expected_len; i++)
g_string_append_printf (str, " %4d", data->glyphs[i]);
g_test_message ("Expected glyphs: %s", str->str);
g_string_truncate (str, 0);
for (i = 0; i < len; i++)
g_string_append_printf (str, " %4d", glyphs[i].codepoint);
g_test_message ("Received glyphs: %s", str->str);
g_string_truncate (str, 0);
for (i = 0; i < len; i++)
g_string_append_printf (str, " %d", glyphs[i].cluster);
g_test_message ("Received clusters: %s", str->str);
g_string_truncate (str, 0);
for (i = 0; i < len; i++)
g_string_append_printf (str, " (%d,%d)+(%d,%d)",
pos[i].x_offset,
pos[i].y_offset,
pos[i].x_advance,
pos[i].y_advance);
g_test_message ("Received positions: %s", str->str);
g_string_free (str, TRUE);
if (fail) {
g_test_message ("FAIL");
/* The glib test framework is useless, lets not fail for now,
* we can grep for FAIL/PASS and count manually. Sigh... */
/*g_test_fail ();*/
} else
g_test_message ("PASS");
hb_buffer_destroy (buffer);
}
static void
test_shape_complex_skipped (gconstpointer user_data)
{
const test_t *test = user_data;
const test_data_t *data = test->test_data;
if (data->comments[0])
g_test_message ("Test comments: %s", data->comments);
g_test_message ("Skipping test");
}
static void
add_test_set (const test_set_t *test_set, const char *set_name)
{
const test_data_t *data;
char *font_file;
hb_bool_t skip;
font_file = get_font_file (&test_set->font_data);
skip = !g_file_test (font_file, G_FILE_TEST_EXISTS);
g_free (font_file);
for (data = test_set->test_datas; data->characters[0]; data++) {
char *flavor;
GString *str;
const hb_codepoint_t *p;
test_t *test = g_slice_new0 (test_t);
test->font_data = &test_set->font_data;
test->test_data = data;
str = g_string_new ("<");
for (p = data->characters; *p; p++)
g_string_append_printf (str, "%04X,", *p);
str->str[str->len - 1] = '>';
flavor = g_strdup_printf ("%s/%s/%ld:%s", set_name, test_set->font_data.font_file, data - test_set->test_datas, str->str);
g_string_free (str, TRUE);
if (skip)
hb_test_add_data_flavor ((const void *) test, flavor, test_shape_complex_skipped);
else
hb_test_add_fixture_flavor (ft_fixture, (const void *) test, flavor, test_shape_complex);
g_free (flavor);
}
}
int
main (int argc, char **argv)
{
hb_test_init (&argc, &argv);
#define TEST_SET(name) add_test_set (&tests_##name, #name)
TEST_SET (devanagari1);
TEST_SET (devanagari2);
TEST_SET (bengali1);
TEST_SET (bengali2);
TEST_SET (bengali3);
TEST_SET (gurmukhi);
TEST_SET (oriya);
TEST_SET (tamil);
TEST_SET (telugu);
TEST_SET (kannada1);
TEST_SET (kannada2);
TEST_SET (malayalam1);
TEST_SET (malayalam2);
TEST_SET (sinhala);
TEST_SET (khmer);
TEST_SET (nko);
TEST_SET (linearb);
return hb_test_run();
}