Edit
kc3-lang/harfbuzz/test/api/test-ot-name.c
Behdad Esfahbod
- test/api/test-ot-name.c
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/* * Copyright © 2018 Ebrahim Byagowi * * 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. * */ #include "hb-test.h" #include <hb-ot.h> static hb_face_t *face; static void test_ot_layout_feature_get_name_ids_and_characters (void) { hb_tag_t cv01 = HB_TAG ('c','v','0','1'); unsigned int feature_index; unsigned int num_named_parameters; hb_ot_name_id_t label_id; hb_ot_name_id_t tooltip_id; hb_ot_name_id_t sample_id; hb_ot_name_id_t first_param_id; hb_codepoint_t characters[100]; unsigned int char_count = 100; unsigned int all_chars; if (!hb_ot_layout_language_find_feature (face, HB_OT_TAG_GSUB, 0, HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX, cv01, &feature_index)) g_error ("Failed to find feature index"); if (!hb_ot_layout_feature_get_name_ids (face, HB_OT_TAG_GSUB, feature_index, &label_id, &tooltip_id, &sample_id, &num_named_parameters, &first_param_id)) g_error ("Failed to get name ids"); g_assert_cmpint (label_id, ==, 256); g_assert_cmpint (tooltip_id, ==, 257); g_assert_cmpint (sample_id, ==, 258); g_assert_cmpint (num_named_parameters, ==, 2); g_assert_cmpint (first_param_id, ==, 259); all_chars = hb_ot_layout_feature_get_characters (face, HB_OT_TAG_GSUB, feature_index, 0, &char_count, characters); g_assert_cmpint (all_chars, ==, 2); g_assert_cmpint (char_count, ==, 2); g_assert_cmpint (characters[0], ==, 10); g_assert_cmpint (characters[1], ==, 24030); char_count = 100; characters[1] = 1234; all_chars = hb_ot_layout_feature_get_characters (face, HB_OT_TAG_GSUB, feature_index, 1, &char_count, characters); g_assert_cmpint (all_chars, ==, 2); g_assert_cmpint (char_count, ==, 1); g_assert_cmpint (characters[0], ==, 24030); g_assert_cmpint (characters[1], ==, 1234); } static void test_ot_name (void) { unsigned int num_entries; const hb_ot_name_entry_t *entries; hb_ot_name_id_t name_id; hb_language_t lang; char text[10]; unsigned int text_size = 10; entries = hb_ot_name_list_names (face, &num_entries); g_assert_cmpuint (12, ==, num_entries); name_id = entries[3].name_id; g_assert_cmpuint (3, ==, name_id); lang = entries[3].language; g_assert_cmpstr (hb_language_to_string (lang), ==, "en"); g_assert_cmpuint (27, ==, hb_ot_name_get_utf8 (face, name_id, lang, &text_size, text)); g_assert_cmpuint (9, ==, text_size); g_assert_cmpstr (text, ==, "FontForge"); g_assert_cmpuint (27, ==, hb_ot_name_get_utf8 (face, name_id, hb_language_from_string ("en_US", -1), &text_size, text)); g_assert_cmpuint (8, ==, text_size); g_assert_cmpstr (text, ==, "FontForg"); g_assert_cmpuint (0, ==, hb_ot_name_get_utf8 (face, name_id, hb_language_from_string ("fa_IR", -1), &text_size, text)); } int main (int argc, char **argv) { unsigned int status; g_test_init (&argc, &argv, NULL); hb_test_add (test_ot_layout_feature_get_name_ids_and_characters); hb_test_add (test_ot_name); face = hb_test_open_font_file ("fonts/cv01.otf"); status = hb_test_run (); hb_face_destroy (face); return status; }