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/* Utility functions for tests that rely on GLib
*
* Copyright © 2010-2011 Nokia Corporation
* Copyright © 2013-2015 Collabora Ltd.
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef TEST_UTILS_GLIB_H
#define TEST_UTILS_GLIB_H
#include <dbus/dbus.h>
#include <gio/gio.h>
#include <glib.h>
#include "test-utils.h"
/*
* Multi-user support for regression tests run with root privileges in
* a continuous integration system.
*
* A developer would normally run the tests as their own uid. Tests run
* as TEST_USER_ME are run, and the others are skipped.
*
* In a CI system that has access to root privileges, most tests should still
* be run as an arbitrary non-root user, as above.
*
* Certain tests can usefully be run again, as root. When this is done,
* tests using a TestUser other than TEST_USER_ME can exercise situations
* that only arise when there's more than one uid.
*/
typedef enum {
/* Whatever user happens to be running the regression test;
* such tests also work on Windows */
TEST_USER_ME,
/* Must be uid 0 on Unix; the test is skipped on Windows */
TEST_USER_ROOT,
/* The user who would normally run the system bus. This is the DBUS_USER
* from configure.ac, usually 'messagebus' but perhaps 'dbus' or
* '_dbus'. */
TEST_USER_MESSAGEBUS,
/* Run as uid 0, expecting to drop privileges to the user who would
* normally run the system bus (so we must skip the test if that user
* doesn't exist). Only valid for test_get_dbus_daemon(), not for
* test_connect_to_bus_as_user(). */
TEST_USER_ROOT_DROP_TO_MESSAGEBUS,
/* An unprivileged user who is neither root nor DBUS_USER.
* This is DBUS_TEST_USER from configure.ac, usually 'nobody'. */
TEST_USER_OTHER
} TestUser;
#define test_assert_no_error(e) _test_assert_no_error (e, __FILE__, __LINE__)
void _test_assert_no_error (const DBusError *e,
const char *file,
int line);
gchar *test_get_dbus_daemon (const gchar *config_file,
TestUser user,
const gchar *runtime_dir,
GPid *daemon_pid);
DBusConnection *test_connect_to_bus (TestMainContext *ctx,
const gchar *address);
DBusConnection *test_try_connect_to_bus (TestMainContext *ctx,
const gchar *address,
GError **error);
DBusConnection *test_try_connect_to_bus_as_user (TestMainContext *ctx,
const char *address,
TestUser user,
GError **error);
GDBusConnection *test_try_connect_gdbus_as_user (const char *address,
TestUser user,
GError **error);
void test_kill_pid (GPid pid);
void test_init (int *argcp, char ***argvp);
void test_progress (char symbol);
void test_remove_if_exists (const gchar *path);
void test_rmdir_must_exist (const gchar *path);
void test_rmdir_if_exists (const gchar *path);
void test_mkdir (const gchar *path, gint mode);
void test_timeout_reset (guint factor);
void test_oom (void) _DBUS_GNUC_NORETURN;
DBusMessage *test_main_context_call_and_wait (TestMainContext *ctx,
DBusConnection *connection,
DBusMessage *call,
int timeout);
#if !GLIB_CHECK_VERSION(2, 44, 0)
#define g_steal_pointer(x) backported_g_steal_pointer (x)
/* A simplified version of g_steal_pointer without type-safety. */
static inline gpointer
backported_g_steal_pointer (gpointer pointer_to_pointer)
{
gpointer *pp = pointer_to_pointer;
gpointer ret;
ret = *pp;
*pp = NULL;
return ret;
}
#endif
#ifndef g_assert_true
#define g_assert_true(a) g_assert (a)
#endif
#ifndef g_assert_false
#define g_assert_false(a) g_assert (!(a))
#endif
#ifndef g_assert_null
#define g_assert_null(a) g_assert ((a) == NULL)
#endif
#ifndef g_assert_nonnull
#define g_assert_nonnull(a) g_assert ((a) != NULL)
#endif
gboolean test_check_tcp_works (void);
gboolean test_check_af_unix_works (void);
void test_store_result_cb (GObject *source_object,
GAsyncResult *result,
gpointer user_data);
void test_incomplete (const gchar *message);
gchar *test_get_helper_executable (const gchar *exe);
#endif
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