glib/gio/tests/tls-database.c
Matthew Waters b84951eb6f gtlsbackend: add support for setting the default TLS database
There are many cases where a default TLS database is not able to be
defined within the constraints of a system.  For example glib-networking
(or glib-openssl) cannot retrieve the default certificate store on iOS
or Android and need to be initialized from a cert file of certificates
bundled with the application.

Previously GStreamer was relying on a custom patch to glib-networking to
populate the default database from the file pointed to by the
CA_CERTIFICATES environment variable however the mechanism that enabled
this was recently remove from glib-networking.

Adding a more generic g_tls_backend_set_default_database() API allows
application developers to override the default database using their own
certificates as well as allowing equivalent functionality on Android/iOS
(or others) as on the default database handling Linux.

Fixes https://gitlab.gnome.org/GNOME/glib-networking/issues/35
2018-09-03 13:55:57 +10:00

76 lines
2.2 KiB
C

/* GLib testing framework examples and tests
*
* Copyright (C) Matthew Waters <matthew@centricular.com>.
*
* This library 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 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gio/gio.h>
#include "gtesttlsbackend.h"
static void
set_default_database (void)
{
GTlsBackend *backend;
GTlsDatabase *default_db, *file_db, *test_db;
GError *error = NULL;
gchar *path;
backend = g_tls_backend_get_default ();
g_assert_nonnull (backend);
default_db = g_tls_backend_get_default_database (backend);
g_assert_nonnull (default_db);
path = g_test_build_filename (G_TEST_DIST, "cert-tests", "cert1.pem", NULL);
file_db = g_tls_file_database_new (path, &error);
g_assert_no_error (error);
g_assert_nonnull (file_db);
/* setting a default database makes get_default_database return that database */
g_tls_backend_set_default_database (backend, file_db);
test_db = g_tls_backend_get_default_database (backend);
g_assert_nonnull (test_db);
g_assert_true (test_db == file_db);
g_object_unref (test_db);
/* setting a NULL default database returns the original default database */
g_tls_backend_set_default_database (backend, NULL);
test_db = g_tls_backend_get_default_database (backend);
g_assert_nonnull (test_db);
g_assert_true (test_db == default_db);
g_object_unref (default_db);
g_object_unref (file_db);
g_object_unref (test_db);
g_free (path);
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
_g_test_tls_backend_get_type ();
g_test_add_func ("/tls-backend/set-default-database",
set_default_database);
return g_test_run();
}