HarfBuzz text shaping engine
http://harfbuzz.github.io/
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115 lines
3.2 KiB
115 lines
3.2 KiB
6 years ago
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/*
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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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/* Unit tests for hb-map.h */
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static void
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test_map_basic (void)
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{
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hb_map_t *empty = hb_map_get_empty ();
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g_assert (!hb_map_is_empty (empty)); /* this feels wrong */
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g_assert (!hb_map_allocation_successful (empty));
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hb_map_destroy (empty);
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hb_map_t *m = hb_map_create ();
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g_assert (hb_map_allocation_successful (m));
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g_assert (!hb_map_is_empty (m)); /* this as well */
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hb_map_set (m, 213, 223);
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hb_map_set (m, 643, 675);
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g_assert_cmpint (hb_map_get_population (m), ==, 2);
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g_assert_cmpint (hb_map_get (m, 213), ==, 223);
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g_assert (hb_map_get (m, 123) == -1);
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g_assert (hb_map_has (m, 213));
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hb_map_del (m, 213);
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g_assert (!hb_map_has (m, 213));
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g_assert_cmpint (hb_map_get (m, 643), ==, 675);
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hb_map_set (m, 237, 673);
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g_assert (hb_map_has (m, 237));
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hb_map_clear (m);
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g_assert (!hb_map_has (m, 237));
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g_assert (!hb_map_has (m, 643));
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g_assert_cmpint (hb_map_get_population (m), ==, 0);
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hb_map_destroy (m);
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}
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#define true 1
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#define false 0
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static void
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test_map_userdata ()
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{
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hb_map_t *m = hb_map_create ();
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hb_user_data_key_t key[2];
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int *data = (int *) malloc (sizeof (int));
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*data = 3123;
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hb_map_set_user_data (m, &key[0], data, free, true);
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g_assert_cmpint (*((int *) hb_map_get_user_data (m, &key[0])), ==, 3123);
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int *data2 = (int *) malloc (sizeof (int));
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*data2 = 6343;
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hb_map_set_user_data (m, &key[0], data2, free, false);
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g_assert_cmpint (*((int *) hb_map_get_user_data (m, &key[0])), ==, 3123);
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hb_map_set_user_data (m, &key[0], data2, free, true);
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g_assert_cmpint (*((int *) hb_map_get_user_data (m, &key[0])), ==, 6343);
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hb_map_destroy (m);
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}
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static void
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test_map_refcount ()
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{
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hb_map_t *m = hb_map_create ();
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hb_map_set (m, 213, 223);
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g_assert_cmpint (hb_map_get (m, 213), ==, 223);
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hb_map_t *m2 = hb_map_reference (m);
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hb_map_destroy (m);
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g_assert (hb_map_has (m, 213));
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g_assert (hb_map_has (m2, 213));
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hb_map_destroy (m2);
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g_assert (hb_map_has (m, 213)); /* shouldn't these return false? */
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g_assert (hb_map_has (m2, 213));
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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_map_basic);
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hb_test_add (test_map_userdata);
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return hb_test_run();
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}
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