134 lines
4.3 KiB
C
134 lines
4.3 KiB
C
/*
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* Copyright © 2018 Ebrahim Byagowi
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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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#include "hb-test.h"
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#include <hb.h>
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#include <hb-ot.h>
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#include <hb-aat.h>
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/* Unit tests for hb-aat.h */
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static hb_face_t *face;
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static hb_face_t *sbix;
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static void
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test_aat_get_feature_types (void)
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{
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hb_aat_layout_feature_type_t features[3];
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unsigned int count = 3;
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g_assert_cmpuint (11, ==, hb_aat_layout_get_feature_types (face, 0, &count, features));
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g_assert_cmpuint (1, ==, features[0]);
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g_assert_cmpuint (3, ==, features[1]);
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g_assert_cmpuint (6, ==, features[2]);
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g_assert_cmpuint (258, ==, hb_aat_layout_feature_type_get_name_id (face, features[0]));
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g_assert_cmpuint (261, ==, hb_aat_layout_feature_type_get_name_id (face, features[1]));
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g_assert_cmpuint (265, ==, hb_aat_layout_feature_type_get_name_id (face, features[2]));
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}
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static void
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test_aat_get_feature_selectors (void)
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{
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unsigned int default_index;
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hb_aat_layout_feature_selector_info_t settings[3];
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unsigned int count = 3;
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g_assert_cmpuint (4, ==, hb_aat_layout_feature_type_get_selector_infos (face,
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HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE,
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0, &count, settings,
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&default_index));
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g_assert_cmpuint (3, ==, count);
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g_assert_cmpuint (0, ==, default_index);
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g_assert_cmpuint (0, ==, settings[0].enable);
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g_assert_cmpuint (294, ==, settings[0].name_id);
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g_assert_cmpuint (1, ==, settings[1].enable);
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g_assert_cmpuint (295, ==, settings[1].name_id);
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g_assert_cmpuint (2, ==, settings[2].enable);
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g_assert_cmpuint (296, ==, settings[2].name_id);
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count = 3;
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g_assert_cmpuint (4, ==, hb_aat_layout_feature_type_get_selector_infos (face,
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HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE,
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3, &count, settings,
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&default_index));
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g_assert_cmpuint (1, ==, count);
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g_assert_cmpuint (0, ==, default_index);
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g_assert_cmpuint (3, ==, settings[0].enable);
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g_assert_cmpuint (297, ==, settings[0].name_id);
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count = 1;
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g_assert_cmpuint (1, ==, hb_aat_layout_feature_type_get_selector_infos (face,
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HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS,
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0, &count, settings,
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&default_index));
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g_assert_cmpuint (1, ==, count);
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g_assert_cmpuint (HB_AAT_LAYOUT_NO_SELECTOR_INDEX, ==, default_index);
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g_assert_cmpuint (8, ==, settings[0].enable);
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g_assert_cmpuint (308, ==, settings[0].name_id);
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count = 100;
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g_assert_cmpuint (0, ==, hb_aat_layout_feature_type_get_selector_infos (face, HB_AAT_LAYOUT_FEATURE_TYPE_INVALID,
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0, &count, settings,
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NULL));
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g_assert_cmpuint (0, ==, count);
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}
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static void
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test_aat_has (void)
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{
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hb_face_t *morx = hb_test_open_font_file ("fonts/aat-morx.ttf");
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hb_face_t *trak;
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g_assert (hb_aat_layout_has_substitution (morx));
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hb_face_destroy (morx);
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trak = hb_test_open_font_file ("fonts/aat-trak.ttf");
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g_assert (hb_aat_layout_has_tracking (trak));
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hb_face_destroy (trak);
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}
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int
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main (int argc, char **argv)
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{
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unsigned int status;
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hb_test_init (&argc, &argv);
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hb_test_add (test_aat_get_feature_types);
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hb_test_add (test_aat_get_feature_selectors);
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hb_test_add (test_aat_has);
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face = hb_test_open_font_file ("fonts/aat-feat.ttf");
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sbix = hb_test_open_font_file ("fonts/chromacheck-sbix.ttf");
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status = hb_test_run ();
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hb_face_destroy (sbix);
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hb_face_destroy (face);
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return status;
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}
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