glib/gio/tests/portal-support-snap.c
Marco Trevisan (Treviño) b1a2b64e94 gio/tests: Add tests for portal support functions
Test all the snap cases and the unknown sandbox one.

We need to use different test processes as we initialize the portal
type early enough that it can't be changed later.
2022-11-24 20:03:39 +01:00

209 lines
7.0 KiB
C

/*
* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2022 Canonical Ltd.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* 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/>.
*
* Author: Marco Trevisan <marco.trevisan@canonical.com>
*/
#include "portal-support-utils.h"
#include "../gportalsupport.h"
#include <gio/gio.h>
#include <glib/gstdio.h>
typedef struct
{
char *old_path;
char *old_snap;
const char *bin_path;
const char *snap_path;
} SetupData;
static void
tests_setup (SetupData *setup_data,
gconstpointer data)
{
setup_data->old_path = g_strdup (g_getenv ("PATH"));
setup_data->old_snap = g_strdup (g_getenv ("SNAP"));
setup_data->bin_path = g_get_user_runtime_dir ();
setup_data->snap_path = g_getenv ("G_TEST_TMPDIR");
g_assert_nonnull (setup_data->bin_path);
g_assert_nonnull (setup_data->snap_path);
g_setenv ("PATH", setup_data->bin_path, TRUE);
g_setenv ("SNAP", setup_data->snap_path, TRUE);
}
static void
tests_teardown (SetupData *setup_data,
gconstpointer data)
{
if (setup_data->old_path)
g_setenv ("PATH", setup_data->old_path, TRUE);
else
g_unsetenv ("PATH");
if (setup_data->old_snap)
g_setenv ("SNAP", setup_data->old_snap, TRUE);
else
g_unsetenv ("SNAP");
g_clear_pointer (&setup_data->old_path, g_free);
g_clear_pointer (&setup_data->old_snap, g_free);
}
static void
test_portal_support_snap_no_snapctl (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
g_assert_false (glib_should_use_portal ());
g_assert_false (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
}
static void
test_portal_support_snap_none (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
create_fake_snapctl (setup->bin_path, NULL);
g_assert_false (glib_should_use_portal ());
g_assert_false (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
}
static void
test_portal_support_snap_all (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
create_fake_snapctl (setup->bin_path, "desktop|network-status|gsettings");
g_assert_true (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_true (glib_has_dconf_access_in_sandbox ());
}
static void
test_portal_support_snap_desktop_only (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
create_fake_snapctl (setup->bin_path, "desktop");
g_assert_true (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
}
static void
test_portal_support_snap_network_only (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
create_fake_snapctl (setup->bin_path, "network-status");
g_assert_false (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
}
static void
test_portal_support_snap_gsettings_only (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
create_fake_snapctl (setup->bin_path, "gsettings");
g_assert_false (glib_should_use_portal ());
g_assert_false (glib_network_available_in_sandbox ());
g_assert_true (glib_has_dconf_access_in_sandbox ());
}
static void
test_portal_support_snap_updates_dynamically (SetupData *setup,
gconstpointer data)
{
create_fake_snap_yaml (setup->snap_path, FALSE);
create_fake_snapctl (setup->bin_path, NULL);
g_assert_false (glib_should_use_portal ());
g_assert_false (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
create_fake_snapctl (setup->bin_path, "desktop");
g_assert_true (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
create_fake_snapctl (setup->bin_path, "network-status|gsettings");
g_assert_false (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_true (glib_has_dconf_access_in_sandbox ());
create_fake_snapctl (setup->bin_path, "desktop|network-status|gsettings");
g_assert_true (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_true (glib_has_dconf_access_in_sandbox ());
create_fake_snapctl (setup->bin_path, "desktop|gsettings");
g_assert_true (glib_should_use_portal ());
g_assert_true (glib_network_available_in_sandbox ());
g_assert_true (glib_has_dconf_access_in_sandbox ());
create_fake_snapctl (setup->bin_path, "gsettings");
g_assert_false (glib_should_use_portal ());
g_assert_false (glib_network_available_in_sandbox ());
g_assert_true (glib_has_dconf_access_in_sandbox ());
create_fake_snapctl (setup->bin_path, NULL);
g_assert_false (glib_should_use_portal ());
g_assert_false (glib_network_available_in_sandbox ());
g_assert_false (glib_has_dconf_access_in_sandbox ());
}
int
main (int argc, char **argv)
{
g_test_init (&argc, &argv, G_TEST_OPTION_ISOLATE_DIRS, NULL);
g_test_add ("/portal-support/snap/no-snapctl", SetupData, NULL,
tests_setup, test_portal_support_snap_no_snapctl, tests_teardown);
g_test_add ("/portal-support/snap/none", SetupData, NULL,
tests_setup, test_portal_support_snap_none, tests_teardown);
g_test_add ("/portal-support/snap/all", SetupData, NULL,
tests_setup, test_portal_support_snap_all, tests_teardown);
g_test_add ("/portal-support/snap/desktop-only", SetupData, NULL,
tests_setup, test_portal_support_snap_desktop_only, tests_teardown);
g_test_add ("/portal-support/snap/network-only", SetupData, NULL,
tests_setup, test_portal_support_snap_network_only, tests_teardown);
g_test_add ("/portal-support/snap/gsettings-only", SetupData, NULL,
tests_setup, test_portal_support_snap_gsettings_only, tests_teardown);
g_test_add ("/portal-support/snap/updates-dynamically", SetupData, NULL,
tests_setup, test_portal_support_snap_updates_dynamically, tests_teardown);
return g_test_run ();
}