mutter/src/tests/monitor-config-migration-unit-tests.c
Jonas Ådahl afca974405 tests: Move monitor test utils into libmutter-test.so
It already was built into it without any symbols exported, but also
duplicated in test cases that used it. Make it so that the built in
functions are exported, with prefixes, and make all tests use the
exported functions. While at it, make things go via MetaContext or
MetaBackend depending on how early in initialization things are run.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2262>
2022-02-09 09:04:09 +00:00

138 lines
4.8 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2017 Red Hat, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "tests/monitor-config-migration-unit-tests.h"
#include <glib.h>
#include <gio/gio.h>
#include "backends/meta-backend-private.h"
#include "backends/meta-monitor-config-manager.h"
#include "backends/meta-monitor-config-store.h"
#include "backends/meta-monitor-manager-private.h"
#include "backends/meta-monitor-config-migration.h"
#include "tests/meta-monitor-test-utils.h"
static void
test_migration (const char *old_config,
const char *new_config)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaMonitorConfigManager *config_manager = monitor_manager->config_manager;
MetaMonitorConfigStore *config_store =
meta_monitor_config_manager_get_store (config_manager);
GError *error = NULL;
const char *old_config_path;
g_autoptr (GFile) old_config_file = NULL;
g_autofree char *migrated_path = NULL;
const char *expected_path;
g_autofree char *migrated_data = NULL;
g_autofree char *expected_data = NULL;
g_autoptr (GFile) migrated_file = NULL;
migrated_path = g_build_filename (g_get_tmp_dir (),
"test-migrated-monitors.xml",
NULL);
if (!meta_monitor_config_store_set_custom (config_store, "/dev/null",
migrated_path,
META_MONITORS_CONFIG_FLAG_NONE,
&error))
g_error ("Failed to set custom config store: %s", error->message);
old_config_path = g_test_get_filename (G_TEST_DIST, "tests", "migration",
old_config, NULL);
old_config_file = g_file_new_for_path (old_config_path);
if (!meta_migrate_old_monitors_config (config_store,
old_config_file,
&error))
g_error ("Failed to migrate config: %s", error->message);
expected_path = g_test_get_filename (G_TEST_DIST, "tests", "migration",
new_config, NULL);
expected_data = meta_read_file (expected_path);
migrated_data = meta_read_file (migrated_path);
g_assert_nonnull (expected_data);
g_assert_nonnull (migrated_data);
g_assert_cmpstr (expected_data, ==, migrated_data);
migrated_file = g_file_new_for_path (migrated_path);
if (!g_file_delete (migrated_file, NULL, &error))
g_error ("Failed to remove test data output file: %s", error->message);
}
static void
meta_test_monitor_config_migration_basic (void)
{
test_migration ("basic-old.xml", "basic-new.xml");
}
static void
meta_test_monitor_config_migration_rotated (void)
{
test_migration ("rotated-old.xml", "rotated-new.xml");
}
static void
meta_test_monitor_config_migration_tiled (void)
{
test_migration ("tiled-old.xml", "tiled-new.xml");
}
static void
meta_test_monitor_config_migration_first_rotated (void)
{
test_migration ("first-rotated-old.xml", "first-rotated-new.xml");
}
static void
meta_test_monitor_config_migration_oneoff (void)
{
test_migration ("oneoff-old.xml", "oneoff-new.xml");
}
static void
meta_test_monitor_config_migration_wiggle (void)
{
test_migration ("wiggle-old.xml", "wiggle-new.xml");
}
void
init_monitor_config_migration_tests (void)
{
g_test_add_func ("/backends/monitor-config-migration/basic",
meta_test_monitor_config_migration_basic);
g_test_add_func ("/backends/monitor-config-migration/rotated",
meta_test_monitor_config_migration_rotated);
g_test_add_func ("/backends/monitor-config-migration/tiled",
meta_test_monitor_config_migration_tiled);
g_test_add_func ("/backends/monitor-config-migration/first-rotated",
meta_test_monitor_config_migration_first_rotated);
g_test_add_func ("/backends/monitor-config-migration/oneoff",
meta_test_monitor_config_migration_oneoff);
g_test_add_func ("/backends/monitor-config-migration/wiggle",
meta_test_monitor_config_migration_wiggle);
}