harfbuzz/test/test-font.c

70 lines
2.0 KiB
C

/*
* Copyright © 2011 Google, 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.
*
* Google Author(s): Behdad Esfahbod
*/
#include "hb-test.h"
/* Unit tests for hb-font.h */
static void
test_face_empty (void)
{
g_assert (hb_face_get_empty ());
g_assert (hb_face_get_empty () == hb_face_create (hb_blob_get_empty (), 0));
g_assert (hb_face_get_empty () == hb_face_create (NULL, 0));
}
static void
test_font_funcs_empty (void)
{
g_assert (hb_font_funcs_get_empty ());
g_assert (hb_font_funcs_is_immutable (hb_font_funcs_get_empty ()));
}
static void
test_font_empty (void)
{
g_assert (hb_font_get_empty ());
g_assert (hb_font_get_empty () == hb_font_create (hb_face_get_empty ()));
g_assert (hb_font_get_empty () == hb_font_create (NULL));
g_assert (hb_font_get_empty () == hb_font_create_sub_font (NULL));
g_assert (hb_font_is_immutable (hb_font_get_empty ()));
}
int
main (int argc, char **argv)
{
hb_test_init (&argc, &argv);
hb_test_add (test_face_empty);
hb_test_add (test_font_funcs_empty);
hb_test_add (test_font_empty);
return hb_test_run();
}