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/* Pango
* testlanguage.c: Test program for PangoLanguage
*
* Copyright (C) 2021 Matthias Clasen
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <glib.h>
#include <pango/pango.h>
static void
test_language_to_string (void)
{
PangoLanguage *lang;
lang = pango_language_from_string ("ja-jp");
g_assert_cmpstr (pango_language_to_string (lang), ==, "ja-jp");
g_assert_cmpstr ((pango_language_to_string) (lang), ==, "ja-jp");
}
static void
test_language_env (void)
{
if (g_test_subprocess ())
{
PangoLanguage **preferred;
g_setenv ("PANGO_LANGUAGE", "de:ja", TRUE);
g_setenv ("LANGUAGE", "fr", TRUE);
preferred = pango_language_get_preferred ();
g_assert_nonnull (preferred);
g_assert_true (preferred[0] == pango_language_from_string ("de"));
g_assert_true (preferred[1] == pango_language_from_string ("ja"));
g_assert_null (preferred[2]);
return;
}
g_test_trap_subprocess (NULL, 0, 0);
g_test_trap_assert_passed ();
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/language/to-string", test_language_to_string);
g_test_add_func ("/language/language-env", test_language_env);
return g_test_run ();
}
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