1 /*
2 * Copyright © 2018 Ebrahim Byagowi
3 *
4 * This is part of HarfBuzz, a text shaping library.
5 *
6 * Permission is hereby granted, without written agreement and without
7 * license or royalty fees, to use, copy, modify, and distribute this
8 * software and its documentation for any purpose, provided that the
9 * above copyright notice and the following two paragraphs appear in
10 * all copies of this software.
11 *
12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
16 * DAMAGE.
17 *
18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
23 *
24 */
25
26 #include "hb-test.h"
27
28 #include <hb-ot.h>
29
30 static void
test_ot_layout_feature_get_name_ids_and_characters(void)31 test_ot_layout_feature_get_name_ids_and_characters (void)
32 {
33 hb_face_t *face = hb_test_open_font_file ("fonts/lcar.ttf");
34 hb_font_t *font = hb_font_create (face);
35 hb_font_set_scale (font, hb_face_get_upem (face) * 2, hb_face_get_upem (face) * 4);
36
37 hb_position_t caret_array[2];
38 unsigned int caret_count = 2;
39 g_assert_cmpuint (2, ==, hb_ot_layout_get_ligature_carets (font, HB_DIRECTION_RTL,
40 98, 0, &caret_count,
41 caret_array));
42
43 g_assert_cmpuint (2, ==, caret_count);
44 g_assert_cmpuint (1130, ==, caret_array[0]);
45 g_assert_cmpuint (2344, ==, caret_array[1]);
46
47 g_assert_cmpuint (2, ==, hb_ot_layout_get_ligature_carets (font, HB_DIRECTION_BTT,
48 98, 0, &caret_count,
49 caret_array));
50
51 g_assert_cmpuint (2, ==, caret_count);
52 g_assert_cmpuint (2260, ==, caret_array[0]);
53 g_assert_cmpuint (4688, ==, caret_array[1]);
54
55 hb_font_destroy (font);
56 hb_face_destroy (face);
57 }
58
59 int
main(int argc,char ** argv)60 main (int argc, char **argv)
61 {
62 g_test_init (&argc, &argv, NULL);
63
64 hb_test_add (test_ot_layout_feature_get_name_ids_and_characters);
65
66 return hb_test_run ();
67 }
68