Files
flatpak/tests/testlib.h
Simon McVittie ba367cb659 tests: Add macros to assert that a copied string has a desired value
Suggested by Patrick during review of #5691.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2024-04-25 17:23:25 +01:00

98 lines
3.1 KiB
C

/*
* Copyright © 2018-2021 Collabora Ltd.
*
* This program 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/>.
*/
#ifndef TESTLIB_H
#define TESTLIB_H
#include <glib.h>
#include <gio/gio.h>
#include <libglnx.h>
char *assert_mkdtemp (char *tmpl);
extern char *isolated_test_dir;
void isolated_test_dir_global_setup (void);
void isolated_test_dir_global_teardown (void);
typedef struct
{
GSubprocess *dbus_daemon;
gchar *dbus_address;
gchar *temp_dir;
} TestsDBusDaemon;
void tests_dbus_daemon_setup (TestsDBusDaemon *self);
void tests_dbus_daemon_teardown (TestsDBusDaemon *self);
typedef struct _TestsStdoutToStderr TestsStdoutToStderr;
TestsStdoutToStderr *tests_stdout_to_stderr_begin (void);
void tests_stdout_to_stderr_end (TestsStdoutToStderr *original);
G_DEFINE_AUTOPTR_CLEANUP_FUNC (TestsStdoutToStderr, tests_stdout_to_stderr_end);
#define TESTS_SCOPED_STDOUT_TO_STDERR \
G_GNUC_UNUSED g_autoptr(TestsStdoutToStderr) _tests_stdout_to_stderr = tests_stdout_to_stderr_begin ()
/*
* assert_cmpstr_free_lhs:
* @lhs: (transfer full): An expression returning an owned string,
* which will be freed
* @op: Either `==`, `!=`, `<=`, `<`, `>` or `>=`
* @rhs: (transfer none): An expression returning an unowned string
*
* Assert that @lhs has the given relationship with @rhs, then free @lhs.
*/
#define assert_cmpstr_free_lhs(lhs, op, rhs) \
do { \
g_autofree char *free_lhs = NULL; \
g_assert_cmpstr ((free_lhs = (lhs)), op, (rhs)); \
} while (0)
/*
* assert_cmpstr_free_rhs:
* @lhs: (transfer none): An expression returning an unowned string
* @op: Either `==`, `!=`, `<=`, `<`, `>` or `>=`
* @rhs: (transfer full): An expression returning an owned string,
* which will be freed
*
* Assert that @lhs has the given relationship with @rhs, then free @rhs.
*/
#define assert_cmpstr_free_rhs(lhs, op, rhs) \
do { \
g_autofree char *free_rhs = NULL; \
g_assert_cmpstr ((lhs), op, (free_rhs = (rhs))); \
} while (0)
/*
* assert_cmpstr_free_both:
* @lhs: (transfer full): An expression returning an owned string,
* which will be freed
* @op: Either `==`, `!=`, `<=`, `<`, `>` or `>=`
* @rhs: (transfer full): An expression returning an owned string,
* which will be freed
*
* Assert that @lhs has the given relationship with @rhs, then free both
* strings.
*/
#define assert_cmpstr_free_both(lhs, op, rhs) \
do { \
g_autofree char *free_lhs = NULL; \
g_autofree char *free_rhs = NULL; \
g_assert_cmpstr ((free_lhs = (lhs)), op, (free_rhs = (rhs))); \
} while (0)
#endif