HarfBuzz text shaping engine
http://harfbuzz.github.io/
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90 lines
2.8 KiB
90 lines
2.8 KiB
6 years ago
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/*
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* Copyright © 2018 Google, Inc.
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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-aat-layout.h>
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/* Unit tests for hb-aat-layout.h */
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static void
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test_aat_get_feature_settings (void)
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{
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hb_bool_t is_exclusive;
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hb_aat_feature_option_record_t records[3];
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unsigned int count = 3;
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hb_face_t *face = hb_test_open_font_file ("fonts/aat-feat.ttf");
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g_assert_cmpuint (4, ==, hb_aat_get_feature_settings (face, 18, &is_exclusive,
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0, &count, records));
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g_assert_cmpuint (3, ==, count);
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g_assert (is_exclusive);
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g_assert_cmpuint (1, ==, records[0].is_default);
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g_assert_cmpuint (0, ==, records[0].setting);
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g_assert_cmpuint (294, ==, records[0].name_id);
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g_assert_cmpuint (0, ==, records[1].is_default);
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g_assert_cmpuint (1, ==, records[1].setting);
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g_assert_cmpuint (295, ==, records[1].name_id);
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g_assert_cmpuint (0, ==, records[2].is_default);
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g_assert_cmpuint (2, ==, records[2].setting);
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g_assert_cmpuint (296, ==, records[2].name_id);
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count = 3;
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g_assert_cmpuint (4, ==, hb_aat_get_feature_settings (face, 18, &is_exclusive,
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3, &count, records));
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g_assert_cmpuint (1, ==, count);
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g_assert (is_exclusive);
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g_assert_cmpuint (0, ==, records[0].is_default);
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g_assert_cmpuint (3, ==, records[0].setting);
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g_assert_cmpuint (297, ==, records[0].name_id);
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count = 100;
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g_assert_cmpuint (0, ==, hb_aat_get_feature_settings (face, 32, &is_exclusive,
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0, &count, records));
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g_assert_cmpuint (0, ==, count);
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g_assert (!is_exclusive);
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hb_face_destroy (face);
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hb_face_t *sbix = hb_test_open_font_file ("fonts/chromacheck-sbix.ttf");
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g_assert_cmpuint (0, ==, hb_aat_get_feature_settings (face, 100, &is_exclusive,
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0, &count, records));
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hb_face_destroy (sbix);
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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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hb_test_init (&argc, &argv);
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hb_test_add (test_aat_get_feature_settings);
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return hb_test_run();
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}
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