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/* Copyright 2012,2014,2018
Free Software Foundation, Inc.
This file is part of Guile.
Guile is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Guile is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Guile. If not, see
<https://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef NDEBUG
#include <assert.h>
#include <libguile.h>
#include <stdlib.h>
#include <string.h>
static void
test_scm_c_value_ref_on_multiple_values ()
{
SCM values = scm_values (scm_list_3 (scm_from_latin1_string ("foo"),
scm_from_latin1_string ("bar"),
scm_from_latin1_string ("baz")));
char *foo = scm_to_latin1_string (scm_c_value_ref (values, 0));
char *bar = scm_to_latin1_string (scm_c_value_ref (values, 1));
char *baz = scm_to_latin1_string (scm_c_value_ref (values, 2));
assert (strcmp (foo, "foo") == 0);
assert (strcmp (bar, "bar") == 0);
assert (strcmp (baz, "baz") == 0);
free (foo);
free (bar);
free (baz);
}
static void
test_scm_c_value_ref_on_a_single_value ()
{
SCM value = scm_from_latin1_string ("foo");
char *foo = scm_to_latin1_string (scm_c_value_ref (value, 0));
assert (strcmp (foo, "foo") == 0);
free (foo);
}
static void
tests (void *data, int argc, char **argv)
{
test_scm_c_value_ref_on_multiple_values ();
test_scm_c_value_ref_on_a_single_value ();
}
int
main (int argc, char *argv[])
{
scm_boot_guile (argc, argv, tests, NULL);
return 0;
}
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