/*
This file is part of GNUnet.
- (C) 2009 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2009 GNUnet e.V.
- GNUnet 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 3, or (at your
- option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
GNUnet 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.
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @file util/test_scheduler.c
* @brief tests for the scheduler
*/
#include "platform.h"
-#include "gnunet_common.h"
-#include "gnunet_scheduler_lib.h"
-#include "gnunet_time_lib.h"
-#include "gnunet_disk_lib.h"
+#include "gnunet_util_lib.h"
-struct GNUNET_DISK_PipeHandle *p;
+static struct GNUNET_DISK_PipeHandle *p;
static const struct GNUNET_DISK_FileHandle *fds[2];
+static struct GNUNET_SCHEDULER_Task *never_run_task;
+
static void
-task2 (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+task2 (void *cls)
{
int *ok = cls;
static void
-task3 (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+task3 (void *cls)
{
int *ok = cls;
static void
-taskWrt (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskWrt (void *cls)
{
static char c;
int *ok = cls;
+ const struct GNUNET_SCHEDULER_TaskContext *tc;
+ tc = GNUNET_SCHEDULER_get_task_context ();
GNUNET_assert (6 == *ok);
GNUNET_assert (GNUNET_NETWORK_fdset_handle_isset (tc->write_ready, fds[1]));
(*ok) = 7;
static void
-taskNeverRun (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskNeverRun (void *cls)
{
GNUNET_assert (0);
}
static void
-taskLast (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskLastRd (void *cls)
{
int *ok = cls;
- /* t4 should be ready (albeit with lower priority) */
GNUNET_assert (8 == *ok);
(*ok) = 0;
}
static void
-taskRd (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskLastSig (void *cls)
+{
+ int *ok = cls;
+
+ GNUNET_SCHEDULER_cancel (never_run_task);
+ GNUNET_assert (9 == *ok);
+ (*ok) = 0;
+}
+
+
+static void
+taskLastShutdown (void *cls)
+{
+ int *ok = cls;
+
+ GNUNET_assert (10 == *ok);
+ (*ok) = 0;
+}
+
+
+static void
+taskRd (void *cls)
{
static char c;
int *ok = cls;
+ const struct GNUNET_SCHEDULER_TaskContext *tc;
+ tc = GNUNET_SCHEDULER_get_task_context ();
GNUNET_assert (7 == *ok);
GNUNET_assert (GNUNET_NETWORK_fdset_handle_isset (tc->read_ready, fds[0]));
GNUNET_assert (1 == GNUNET_DISK_file_read (fds[0], &c, 1));
(*ok) = 8;
- GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_IDLE, &taskLast,
- cls);
+ GNUNET_SCHEDULER_add_shutdown (&taskLastRd,
+ cls);
GNUNET_SCHEDULER_shutdown ();
}
static void
-task4 (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+task4 (void *cls)
{
int *ok = cls;
GNUNET_assert (NULL != p);
fds[0] = GNUNET_DISK_pipe_handle (p, GNUNET_DISK_PIPE_END_READ);
fds[1] = GNUNET_DISK_pipe_handle (p, GNUNET_DISK_PIPE_END_WRITE);
- GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL, fds[0], &taskRd,
+ GNUNET_SCHEDULER_add_read_file (GNUNET_TIME_UNIT_FOREVER_REL,
+ fds[0],
+ &taskRd,
cls);
- GNUNET_SCHEDULER_add_write_file (GNUNET_TIME_UNIT_FOREVER_REL, fds[1],
- &taskWrt, cls);
+ GNUNET_SCHEDULER_add_write_file (GNUNET_TIME_UNIT_FOREVER_REL,
+ fds[1],
+ &taskWrt,
+ cls);
}
static void
-task1 (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+task1 (void *cls)
{
int *ok = cls;
GNUNET_assert (1 == *ok);
(*ok) = 2;
GNUNET_SCHEDULER_add_now (&task3, cls);
- GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_UI, &task2,
+ GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_UI,
+ &task2,
cls);
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &task4, cls);
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
+ &task4,
+ cls);
}
{
int ok;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "[Check scheduling]\n");
ok = 1;
GNUNET_SCHEDULER_run (&task1, &ok);
return ok;
static void
-taskShutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskShutdown (void *cls)
{
int *ok = cls;
GNUNET_assert (1 == *ok);
- *ok = 8;
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &taskLast, cls);
+ *ok = 10;
+ GNUNET_SCHEDULER_add_shutdown (&taskLastShutdown, cls);
GNUNET_SCHEDULER_shutdown ();
}
{
int ok;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "[Check shutdown]\n");
ok = 1;
GNUNET_SCHEDULER_run (&taskShutdown, &ok);
return ok;
#ifndef MINGW
static void
-taskSig (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskSig (void *cls)
{
int *ok = cls;
GNUNET_assert (1 == *ok);
- *ok = 8;
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &taskLast, cls);
- GNUNET_break (0 == PLIBC_KILL (getpid (), SIGTERM));
+ *ok = 9;
+ GNUNET_SCHEDULER_add_shutdown (&taskLastSig, cls);
+ never_run_task =
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5),
+ &taskNeverRun,
+ NULL);
+ GNUNET_break (0 == PLIBC_KILL (getpid (),
+ GNUNET_TERM_SIG));
}
{
int ok;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "[Check signal handling]\n");
ok = 1;
GNUNET_SCHEDULER_run (&taskSig, &ok);
return ok;
static void
-taskCancel (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+taskCancel (void *cls)
{
int *ok = cls;
GNUNET_assert (1 == *ok);
*ok = 0;
- GNUNET_SCHEDULER_cancel (GNUNET_SCHEDULER_add_now
- (&taskNeverRun, NULL));
+ GNUNET_SCHEDULER_cancel (GNUNET_SCHEDULER_add_now (&taskNeverRun, NULL));
}
{
int ok;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "[Check task cancellation]\n");
ok = 1;
GNUNET_SCHEDULER_run (&taskCancel, &ok);
return ok;
GNUNET_log_setup ("test_scheduler", "WARNING", NULL);
ret += check ();
+ ret += checkCancel ();
#ifndef MINGW
ret += checkSignal ();
#endif
ret += checkShutdown ();
- ret += checkCancel ();
GNUNET_DISK_pipe_close (p);
return ret;