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Add test truetype-tables that checks sizeof truetype tables

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This commit is contained in:
Behdad Esfahbod 2006-08-07 21:37:16 -04:00
parent 50be7951c9
commit c2ea56e5e0
2 changed files with 60 additions and 0 deletions
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1
test/Makefile.am
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@ -76,6 +76,7 @@ text-rotate \
transforms \
translate-show-surface \
trap-clip \
truetype-tables \
unantialiased-shapes \
unbounded-operator \
user-data \

59
test/truetype-tables.c Normal file
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@ -0,0 +1,59 @@
/*
* Copyright © 2006 Red Hat, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Red Hat, Inc. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. Red Hat, Inc. makes no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Behdad Esfahbod <behdad@behdad.org>
*/
/*
* Test that the structs we define for TrueType tables have the
* correct size, ie. they are not padded.
*/
#include "cairo-test.h"
#include <cairo-truetype-subset-private.h>
int
main (void)
{
cairo_test_status_t ret = CAIRO_TEST_SUCCESS;
cairo_test_init ("truetype-tables");
cairo_test_log ("Test that the size of TrueType table structs is correct\n");
#define check(st, sz) \
if (sizeof (st) != (sz)) { \
cairo_test_log ("sizeof (%s): got %d, expected %d", #st, sizeof (st), sz); \
ret = CAIRO_TEST_FAILURE; \
}
check (tt_head_t, 54);
check (tt_hhea_t, 36);
check (tt_maxp_t, 32);
check (tt_name_record_t, 12);
check (tt_name_t, 18);
check (tt_name_t, 18);
check (tt_composite_glyph_t, 18);
check (tt_glyph_data_t, 28);
return ret;
}