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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* test-main.c main() for the OOM check of the launch helper
*
* Copyright (C) 2007 Red Hat, Inc.
*
* Licensed under the Academic Free License version 2.1
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <config.h>
#include "test.h"
#include "activation-helper.h"
#include <stdio.h>
#include <stdlib.h>
#include <dbus/dbus-internals.h>
#include <dbus/dbus-misc.h>
#include <dbus/dbus-test-tap.h>
#if !defined(DBUS_ENABLE_EMBEDDED_TESTS) || !defined(DBUS_UNIX)
#error This file is only relevant for the embedded tests on Unix
#endif
static void
check_memleaks (const char *name)
{
dbus_shutdown ();
_dbus_test_diag ("%s: checking for memleaks", name);
if (_dbus_get_malloc_blocks_outstanding () != 0)
{
_dbus_test_fatal ("%d dbus_malloc blocks were not freed",
_dbus_get_malloc_blocks_outstanding ());
}
}
static void
test_post_hook (const char *name)
{
check_memleaks (name);
}
#ifdef ACTIVATION_LAUNCHER_DO_OOM
/* returns true if good things happen, or if we get OOM */
static dbus_bool_t
bus_activation_helper_oom_test (void *data,
dbus_bool_t have_memory)
{
const char *service;
DBusError error;
dbus_bool_t retval;
service = (const char *) data;
retval = TRUE;
dbus_error_init (&error);
if (!run_launch_helper (service, &error))
{
_DBUS_ASSERT_ERROR_IS_SET (&error);
/* we failed, but a OOM is good */
if (!dbus_error_has_name (&error, DBUS_ERROR_NO_MEMORY))
{
_dbus_warn ("FAILED SELF TEST: Error: %s", error.message);
retval = FALSE;
}
dbus_error_free (&error);
}
else
{
/* we succeeded, yay! */
_DBUS_ASSERT_ERROR_IS_CLEAR (&error);
}
return retval;
}
#endif
int
main (int argc, char **argv)
{
const char *dir;
DBusString config_file;
if (argc > 1 && strcmp (argv[1], "--tap") != 0)
dir = argv[1];
else
dir = _dbus_getenv ("DBUS_TEST_DATA");
if (dir == NULL)
_dbus_test_fatal ("Must specify test data directory as argv[1] or in DBUS_TEST_DATA env variable");
_dbus_test_diag ("%s: Running launch helper OOM checks", argv[0]);
if (!_dbus_string_init (&config_file) ||
!_dbus_string_append (&config_file, dir) ||
!_dbus_string_append (&config_file, "/valid-config-files-system/debug-allow-all-pass.conf"))
_dbus_test_fatal ("OOM during initialization");
/* use a config file that will actually work... */
dbus_setenv ("TEST_LAUNCH_HELPER_CONFIG",
_dbus_string_get_const_data (&config_file));
_dbus_string_free (&config_file);
if (!_dbus_test_oom_handling ("dbus-daemon-launch-helper",
bus_activation_helper_oom_test,
(char *) "org.freedesktop.DBus.TestSuiteEchoService"))
_dbus_test_fatal ("OOM test failed");
test_post_hook (argv[0]);
_dbus_test_diag ("%s: Success", argv[0]);
return 0;
}
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