glib/gio/tests/max-version.c
Simon McVittie a62dd272d8 tests: Test that we can include all headers with an old MAX_VERSION
In principle we could script this so that each max-version.c is compiled
26 times, once per possible MAX_VERSION, but I haven't implemented
that here: just pinning to the oldest possible version is sufficient to
reproduce #2796.

These aren't included in the installed-tests, since they don't really
do anything at runtime (the important thing is that they compile
without warnings).

Reproduces: #2796
Signed-off-by: Simon McVittie <smcv@collabora.com>
2022-10-27 14:50:48 +01:00

75 lines
2.1 KiB
C

/*
* Copyright 2022 Collabora 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/>.
*/
#ifndef GLIB_VERSION_MAX_ALLOWED
/* This is the oldest version macro available */
#define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_26
#define GLIB_VERSION_MAX_ALLOWED GLIB_VERSION_2_26
#endif
#include <glib.h>
/* All the headers that can validly be included in third-party code */
#include <gio/gio.h>
#include <gio/gnetworking.h>
#define G_SETTINGS_ENABLE_BACKEND
#include <gio/gsettingsbackend.h>
#ifdef G_OS_UNIX
#include <gio/gdesktopappinfo.h>
#include <gio/gfiledescriptorbased.h>
#include <gio/gunixconnection.h>
#include <gio/gunixcredentialsmessage.h>
#include <gio/gunixfdlist.h>
#include <gio/gunixfdmessage.h>
#include <gio/gunixinputstream.h>
#include <gio/gunixmounts.h>
#include <gio/gunixoutputstream.h>
#include <gio/gunixsocketaddress.h>
#endif
#ifdef G_OS_WIN32
#include <gio/gwin32inputstream.h>
#include <gio/gwin32outputstream.h>
#include <gio/gwin32registrykey.h>
#endif
#ifdef HAVE_COCOA
#include <gio/gosxappinfo.h>
#endif
static void
nothing (void)
{
/* This doesn't really do anything: the real "test" is at compile time.
* Just make sure the GIO library gets linked. */
g_debug ("Loaded %s from GIO library", g_type_name (G_TYPE_CANCELLABLE));
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/max-version/tested-at-compile-time", nothing);
return g_test_run ();
}