gnucash/libgnucash/app-utils/test/test-scm-query-string.cpp
John Ralls 114efe5936 Transcode non-constant strings before passing them to scm_eval_string.
Instead of using scm_c_eval_string, which transcodes with
scm_from_locale_string. That doesn't work on Windows.
2019-04-29 15:00:54 -07:00

138 lines
3.5 KiB
C++

/********************************************************************\
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation; either version 2 of *
* the License, or (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License*
* along with this program; if not, contact: *
* *
* Free Software Foundation Voice: +1-617-542-5942 *
* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652 *
* Boston, MA 02110-1301, USA gnu@gnu.org *
* *
\********************************************************************/
#include <libguile.h>
extern "C"
{
#include <config.h>
#include <glib.h>
#include "guile-mappings.h"
#include "engine-helpers-guile.h"
#include "gnc-module.h"
#include "gnc-guile-utils.h"
#include "test-engine-stuff.h"
#include "test-stuff.h"
#include "Query.h"
#include "TransLog.h"
}
static void
test_query (Query *q, SCM val2str)
{
SCM scm_q;
SCM str_q;
SCM res_q;
SCM args = SCM_EOL;
Query *q2;
gchar *str2 = NULL;
scm_q = gnc_query2scm (q);
args = scm_cons (scm_q, SCM_EOL);
str_q = scm_apply (val2str, args, SCM_EOL);
args = scm_cons (scm_from_utf8_string ("'"), scm_cons (str_q, SCM_EOL));
str_q = scm_string_append (args);
str2 = gnc_scm_to_utf8_string (str_q);
if (str2)
{
res_q = scm_eval_string (str_q);
}
else
{
res_q = SCM_BOOL_F;
}
q2 = gnc_scm2query (res_q);
if (!qof_query_equal (q, q2))
{
failure ("queries don't match");
fprintf (stderr, "%s\n\n", str2 ? str2 : "(null)");
scm_q = gnc_query2scm (q2);
scm_display (scm_q, SCM_UNDEFINED);
scm_newline (SCM_UNDEFINED);
g_free(str2);
exit (1);
}
else
{
success ("queries match");
}
g_free(str2);
if (q2) qof_query_destroy (q2);
}
static void
run_tests (void)
{
Query *q;
SCM val2str;
int i;
val2str = scm_c_eval_string ("gnc:value->string");
g_return_if_fail (scm_is_procedure (val2str));
for (i = 0; i < 1000; i++)
{
q = get_random_query ();
test_query (q, val2str);
qof_query_destroy (q);
fflush(stdout);
}
{
q = get_random_query ();
test_query (q, val2str);
qof_query_destroy (q);
fflush(stdout);
}
}
static void
main_helper (void *closure, int argc, char **argv)
{
gnc_module_system_init ();
gnc_module_load("gnucash/engine", 0);
gnc_module_load("gnucash/app-utils", 0);
xaccLogDisable ();
/* Initialize to a known RNG position */
srand(1);
run_tests ();
print_test_results ();
exit (get_rv ());
}
int
main (int argc, char **argv)
{
g_setenv ("GNC_UNINSTALLED", "1", TRUE);
scm_boot_guile (argc, argv, main_helper, NULL);
return 0;
}