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Add pthread-related tests.

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* test-suite/standalone/Makefile.am (test_scm_spawn_thread_CFLAGS,
  test_scm_spawn_thread_LDADD, test_pthread_create_CFLAGS,
  test_pthread_create_LDADD, test_pthread_create_secondary_CFLAGS,
  test_pthread_create_secondary_LDADD): New variables.
  (check_PROGRAMS)[BUILD_PTHREAD_SUPPORT]: Add `test-scm-spawn-thread',
  `test-pthread_create', `test-pthread_create-secondary'.
  (TESTS)[BUILD_PTHREAD_SUPPORT]: Likewise.

* test-suite/standalone/test-scm-spawn-thread.c,
  test-suite/standalone/test-pthread-create.c,
  test-suite/standalone/test-pthread-create-secondary.c: New files.
This commit is contained in:
Ludovic Courtès 2011-04-22 12:29:50 +02:00
parent 912308835d
commit 4a23562339
5 changed files with 228 additions and 0 deletions
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3
.gitignore vendored
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@ -139,3 +139,6 @@ INSTALL
/.sc-start-*
/lib/math.h
/lib/sys/time.h
/test-suite/standalone/test-scm-spawn-thread
/test-suite/standalone/test-pthread-create
/test-suite/standalone/test-pthread-create-secondary

15
test-suite/standalone/Makefile.am
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@ -198,6 +198,21 @@ test_scm_with_guile_LDADD = $(LIBGUILE_LDADD)
check_PROGRAMS += test-scm-with-guile
TESTS += test-scm-with-guile
test_scm_spawn_thread_CFLAGS = ${test_cflags}
test_scm_spawn_thread_LDADD = $(LIBGUILE_LDADD)
check_PROGRAMS += test-scm-spawn-thread
TESTS += test-scm-spawn-thread
test_pthread_create_CFLAGS = ${test_cflags}
test_pthread_create_LDADD = $(LIBGUILE_LDADD)
check_PROGRAMS += test-pthread-create
TESTS += test-pthread-create
test_pthread_create_secondary_CFLAGS = ${test_cflags} $(BDW_GC_CFLAGS)
test_pthread_create_secondary_LDADD = $(LIBGUILE_LDADD)
check_PROGRAMS += test-pthread-create-secondary
TESTS += test-pthread-create-secondary
else
EXTRA_DIST += test-with-guile-module.c test-scm-with-guile.c

85
test-suite/standalone/test-pthread-create-secondary.c Normal file
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@ -0,0 +1,85 @@
/* Copyright (C) 2011 Free Software Foundation, Inc.
*
* 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 3 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
/* Test whether threads created with `pthread_create' work, and whether
a secondary thread can call `scm_with_guile'. (bug #32436). */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <pthread.h>
#include <stdlib.h>
#include <libguile.h>
#include <gc/gc_version.h>
/* Up to GC 7.2alpha5, calling `GC_INIT' from a secondary thread would
lead to a segfault. This was fixed in BDW-GC on 2011-04-16 by Ivan
Maidanski. See <http://thread.gmane.org/gmane.lisp.guile.bugs/5340>
for details. */
#if (GC_VERSION_MAJOR > 7) \
|| ((GC_VERSION_MAJOR == 7) && (GC_VERSION_MINOR > 2)) \
|| ((GC_VERSION_MAJOR == 7) && (GC_VERSION_MINOR == 2) \
&& (GC_ALPHA_VERSION > 5))
static void *
do_something (void *arg)
{
scm_list_copy (scm_make_list (scm_from_int (1234), SCM_BOOL_T));
scm_gc ();
return NULL;
}
static void *
thread (void *arg)
{
scm_with_guile (do_something, NULL);
return NULL;
}
int
main (int argc, char *argv[])
{
int i;
for (i = 0; i < 77; i++)
{
pthread_t thr;
pthread_create (&thr, NULL, thread, NULL);
pthread_join (thr, NULL);
}
return EXIT_SUCCESS;
}
#else /* GC < 7.2 */
int
main (int argc, char *argv[])
{
/* Skip. */
return 77;
}
#endif /* GC < 7.2 */

63
test-suite/standalone/test-pthread-create.c Normal file
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@ -0,0 +1,63 @@
/* Copyright (C) 2011 Free Software Foundation, Inc.
*
* 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 3 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
/* Test whether threads created with `pthread_create' work (bug #32436)
when then main thread is the one that initializes Guile. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <pthread.h>
#include <stdlib.h>
#include <libguile.h>
static void *
do_something (void *arg)
{
scm_list_copy (scm_make_list (scm_from_int (1234), SCM_BOOL_T));
scm_gc ();
return NULL;
}
static void *
thread (void *arg)
{
scm_with_guile (do_something, NULL);
return NULL;
}
int
main (int argc, char *argv[])
{
int i;
pthread_t thr;
scm_init_guile ();
do_something (NULL);
for (i = 0; i < 77; i++)
{
pthread_create (&thr, NULL, thread, NULL);
pthread_join (thr, NULL);
}
return EXIT_SUCCESS;
}

62
test-suite/standalone/test-scm-spawn-thread.c Normal file
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@ -0,0 +1,62 @@
/* Copyright (C) 2011 Free Software Foundation, Inc.
*
* 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 3 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
/* Test whether a thread created with `scm_spawn_thread' can be joined.
See <http://thread.gmane.org/gmane.lisp.guile.devel/11804> for the
original report. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <libguile.h>
#include <time.h>
#include <stdlib.h>
static SCM
thread_main (void *data)
{
return SCM_BOOL_T;
}
static SCM
thread_handler (void *data, SCM key, SCM args)
{
return SCM_BOOL_T;
}
static void *
inner_main (void *data)
{
SCM thread, timeout;
thread = scm_spawn_thread (thread_main, 0, thread_handler, 0);
timeout = scm_from_unsigned_integer (time (NULL) + 10);
return (void *) scm_join_thread_timed (thread, timeout, SCM_BOOL_F);
}
int
main (int argc, char **argv)
{
SCM result;
result = PTR2SCM (scm_with_guile (inner_main, 0));
return scm_is_true (result) ? EXIT_SUCCESS : EXIT_FAILURE;
}