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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"
/* Unit tests for hb-map.h */
static void
test_map_basic (void)
{
hb_map_t *empty = hb_map_get_empty ();
hb_map_t *m;
g_assert_true (hb_map_is_empty (empty));
g_assert_true (!hb_map_allocation_successful (empty));
hb_map_destroy (empty);
m = hb_map_create ();
g_assert_true (hb_map_allocation_successful (m));
g_assert_true (hb_map_is_empty (m));
hb_map_set (m, 213, 223);
hb_map_set (m, 643, 675);
g_assert_cmpint (hb_map_get_population (m), ==, 2);
g_assert_cmpint (hb_map_get (m, 213), ==, 223);
g_assert_true (!hb_map_has (m, 123));
g_assert_true (hb_map_has (m, 213));
hb_map_del (m, 213);
g_assert_true (!hb_map_has (m, 213));
g_assert_cmpint (hb_map_get (m, 643), ==, 675);
hb_map_set (m, 237, 673);
g_assert_true (hb_map_has (m, 237));
hb_map_clear (m);
g_assert_true (!hb_map_has (m, 237));
g_assert_true (!hb_map_has (m, 643));
g_assert_cmpint (hb_map_get_population (m), ==, 0);
hb_map_destroy (m);
}
static void
test_map_userdata (void)
{
hb_map_t *m = hb_map_create ();
hb_user_data_key_t key[2];
int *data = (int *) malloc (sizeof (int));
int *data2;
*data = 3123;
hb_map_set_user_data (m, &key[0], data, free, TRUE);
g_assert_cmpint (*((int *) hb_map_get_user_data (m, &key[0])), ==, 3123);
data2 = (int *) malloc (sizeof (int));
*data2 = 6343;
hb_map_set_user_data (m, &key[0], data2, free, FALSE);
g_assert_cmpint (*((int *) hb_map_get_user_data (m, &key[0])), ==, 3123);
hb_map_set_user_data (m, &key[0], data2, free, TRUE);
g_assert_cmpint (*((int *) hb_map_get_user_data (m, &key[0])), ==, 6343);
hb_map_destroy (m);
}
static void
test_map_refcount (void)
{
hb_map_t *m = hb_map_create ();
hb_map_t *m2;
hb_map_set (m, 213, 223);
g_assert_cmpint (hb_map_get (m, 213), ==, 223);
m2 = hb_map_reference (m);
hb_map_destroy (m);
/* We copied its reference so it is still usable after one destroy */
g_assert_true (hb_map_has (m, 213));
g_assert_true (hb_map_has (m2, 213));
hb_map_destroy (m2);
/* Now you can't access them anymore */
}
static void
test_map_get_population (void)
{
hb_map_t *m = hb_map_create ();
hb_map_set (m, 12, 21);
g_assert_cmpint (hb_map_get_population (m), ==, 1);
hb_map_set (m, 78, 87);
g_assert_cmpint (hb_map_get_population (m), ==, 2);
hb_map_set (m, 78, 87);
g_assert_cmpint (hb_map_get_population (m), ==, 2);
hb_map_set (m, 78, 13);
g_assert_cmpint (hb_map_get_population (m), ==, 2);
hb_map_set (m, 95, 56);
g_assert_cmpint (hb_map_get_population (m), ==, 3);
hb_map_del (m, 78);
g_assert_cmpint (hb_map_get_population (m), ==, 2);
hb_map_del (m, 103);
g_assert_cmpint (hb_map_get_population (m), ==, 2);
hb_map_destroy (m);
}
int
main (int argc, char **argv)
{
hb_test_init (&argc, &argv);
hb_test_add (test_map_basic);
hb_test_add (test_map_userdata);
hb_test_add (test_map_refcount);
hb_test_add (test_map_get_population);
return hb_test_run();
}
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