harfbuzz/test/api/test-coretext.c

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/*
* Copyright © 2022 Red Hat, Inc.
*
* 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.
*
* Author: Matthias Clasen
*/
#include "hb-test.h"
#include "hb-coretext.h"
CTFontRef
get_ctfont (void)
{
CTFontCollectionRef collection;
CFArrayRef ctfaces;
CTFontDescriptorRef desc;
CTFontRef ctfont;
collection = CTFontCollectionCreateFromAvailableFonts (0);
ctfaces = CTFontCollectionCreateMatchingFontDescriptors (collection);
desc = CFArrayGetValueAtIndex (ctfaces, 0);
ctfont = CTFontCreateWithFontDescriptor (desc, 0.0, NULL);
return ctfont;
}
static void
test_native_coretext_basic (void)
{
CTFontRef ctfont;
hb_font_t *font;
CTFontRef ctfont2;
ctfont = get_ctfont ();
g_assert_nonnull (ctfont);
font = hb_coretext_font_create (ctfont);
ctfont2 = hb_coretext_font_get_ct_font (font);
g_assert_true (ctfont2 == ctfont);
hb_font_destroy (font);
CFRelease (ctfont);
}
int
main (int argc, char **argv)
{
hb_test_init (&argc, &argv);
hb_test_add (test_native_coretext_basic);
return hb_test_run ();
}