mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-25 06:56:14 +01:00
Merge branch 'timeloop-closure_test' into 'main'
Delete tests/gobject/timeloop-closure.c See merge request GNOME/glib!2697
This commit is contained in:
Philip Withnall
commit
6b65b721e7
15
tests/gobject/.gitignore
vendored
15
tests/gobject/.gitignore
vendored
@ -1,15 +0,0 @@
|
||||
accumulator
|
||||
defaultiface
|
||||
dynamictype
|
||||
gvalue-test
|
||||
ifacecheck
|
||||
ifaceinherit
|
||||
ifaceinit
|
||||
ifaceproperties
|
||||
override
|
||||
paramspec-test
|
||||
performance
|
||||
performance-threaded
|
||||
references
|
||||
signals
|
||||
singleton
|
||||
@ -1,44 +0,0 @@
|
||||
gobject_tests = {
|
||||
}
|
||||
|
||||
if host_system != 'windows'
|
||||
gobject_tests += {
|
||||
'timeloop-closure' : {},
|
||||
}
|
||||
endif
|
||||
|
||||
common_c_args = test_cargs + ['-DGLIB_DISABLE_DEPRECATION_WARNINGS']
|
||||
common_deps = [libm, thread_dep, libglib_dep, libgobject_dep]
|
||||
|
||||
foreach test_name, extra_args : gobject_tests
|
||||
source = extra_args.get('source', test_name + '.c')
|
||||
extra_sources = extra_args.get('extra_sources', [])
|
||||
install = installed_tests_enabled and extra_args.get('install', true)
|
||||
template = extra_args.get('tap', false) ? installed_tests_template_tap : installed_tests_template
|
||||
|
||||
if install
|
||||
test_conf = configuration_data()
|
||||
test_conf.set('installed_tests_dir', installed_tests_execdir)
|
||||
test_conf.set('program', test_name)
|
||||
test_conf.set('env', '')
|
||||
configure_file(
|
||||
input: template,
|
||||
output: test_name + '.test',
|
||||
install_dir: installed_tests_metadir,
|
||||
configuration: test_conf
|
||||
)
|
||||
endif
|
||||
|
||||
# FIXME? $(GLIB_DEBUG_FLAGS)
|
||||
exe = executable(test_name, [source, extra_sources],
|
||||
c_args : common_c_args + extra_args.get('c_args', []),
|
||||
dependencies : common_deps + extra_args.get('dependencies', []),
|
||||
install_dir: installed_tests_execdir,
|
||||
install: install,
|
||||
)
|
||||
|
||||
suite = ['gobject'] + extra_args.get('suite', [])
|
||||
timeout = suite.contains('slow') ? test_timeout_slow : test_timeout
|
||||
# FIXME? TESTS_ENVIRONMENT = LIBCHARSET_ALIAS_DIR=$(top_builddir)/glib/libcharset
|
||||
test(test_name, exe, env : test_env, timeout : timeout, suite : suite)
|
||||
endforeach
|
||||
@ -1,228 +0,0 @@
|
||||
#undef G_DISABLE_ASSERT
|
||||
#undef G_LOG_DOMAIN
|
||||
|
||||
#include <errno.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <stdio.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/resource.h>
|
||||
|
||||
#include <glib.h>
|
||||
#include <glib-object.h>
|
||||
|
||||
static int n_children = 3;
|
||||
static int n_active_children;
|
||||
static int n_iters = 10000;
|
||||
static GMainLoop *loop;
|
||||
|
||||
static void
|
||||
io_pipe (GIOChannel **channels)
|
||||
{
|
||||
int fds[2];
|
||||
|
||||
if (pipe(fds) < 0)
|
||||
{
|
||||
int errsv = errno;
|
||||
fprintf (stderr, "Cannot create pipe %s\n", g_strerror (errsv));
|
||||
exit (1);
|
||||
}
|
||||
|
||||
channels[0] = g_io_channel_unix_new (fds[0]);
|
||||
channels[1] = g_io_channel_unix_new (fds[1]);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
read_all (GIOChannel *channel, char *buf, gsize len)
|
||||
{
|
||||
gsize bytes_read = 0;
|
||||
gsize count;
|
||||
GIOError err;
|
||||
|
||||
while (bytes_read < len)
|
||||
{
|
||||
err = g_io_channel_read (channel, buf + bytes_read, len - bytes_read, &count);
|
||||
if (err)
|
||||
{
|
||||
if (err != G_IO_ERROR_AGAIN)
|
||||
return FALSE;
|
||||
}
|
||||
else if (count == 0)
|
||||
return FALSE;
|
||||
|
||||
bytes_read += count;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
write_all (GIOChannel *channel, char *buf, gsize len)
|
||||
{
|
||||
gsize bytes_written = 0;
|
||||
gsize count;
|
||||
GIOError err;
|
||||
|
||||
while (bytes_written < len)
|
||||
{
|
||||
err = g_io_channel_write (channel, buf + bytes_written, len - bytes_written, &count);
|
||||
if (err && err != G_IO_ERROR_AGAIN)
|
||||
return FALSE;
|
||||
|
||||
bytes_written += count;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
run_child (GIOChannel *in_channel, GIOChannel *out_channel)
|
||||
{
|
||||
int i;
|
||||
int val = 1;
|
||||
GTimer *timer = g_timer_new();
|
||||
|
||||
for (i = 0; i < n_iters; i++)
|
||||
{
|
||||
write_all (out_channel, (char *)&val, sizeof (val));
|
||||
read_all (in_channel, (char *)&val, sizeof (val));
|
||||
}
|
||||
|
||||
val = 0;
|
||||
write_all (out_channel, (char *)&val, sizeof (val));
|
||||
|
||||
val = g_timer_elapsed (timer, NULL) * 1000;
|
||||
|
||||
write_all (out_channel, (char *)&val, sizeof (val));
|
||||
g_timer_destroy (timer);
|
||||
|
||||
exit (0);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
input_callback (GIOChannel *source,
|
||||
GIOCondition condition,
|
||||
gpointer data)
|
||||
{
|
||||
int val;
|
||||
GIOChannel *dest = (GIOChannel *)data;
|
||||
|
||||
if (!read_all (source, (char *)&val, sizeof(val)))
|
||||
{
|
||||
fprintf (stderr, "Unexpected EOF\n");
|
||||
exit (1);
|
||||
}
|
||||
|
||||
if (val)
|
||||
{
|
||||
write_all (dest, (char *)&val, sizeof(val));
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
g_io_channel_close (source);
|
||||
g_io_channel_close (dest);
|
||||
|
||||
n_active_children--;
|
||||
if (n_active_children == 0)
|
||||
g_main_loop_quit (loop);
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
create_child (void)
|
||||
{
|
||||
int pid, errsv;
|
||||
GIOChannel *in_channels[2];
|
||||
GIOChannel *out_channels[2];
|
||||
GSource *source;
|
||||
|
||||
io_pipe (in_channels);
|
||||
io_pipe (out_channels);
|
||||
|
||||
pid = fork ();
|
||||
errsv = errno;
|
||||
|
||||
if (pid > 0) /* Parent */
|
||||
{
|
||||
g_io_channel_close (in_channels[0]);
|
||||
g_io_channel_close (out_channels[1]);
|
||||
|
||||
source = g_io_create_watch (out_channels[0], G_IO_IN | G_IO_HUP);
|
||||
g_source_set_closure (source,
|
||||
g_cclosure_new (G_CALLBACK (input_callback), in_channels[1],
|
||||
(GClosureNotify)g_io_channel_unref));
|
||||
g_source_attach (source, NULL);
|
||||
g_source_unref (source);
|
||||
|
||||
g_io_channel_unref (in_channels[0]);
|
||||
g_io_channel_unref (out_channels[0]);
|
||||
g_io_channel_unref (out_channels[1]);
|
||||
|
||||
}
|
||||
else if (pid == 0) /* Child */
|
||||
{
|
||||
g_io_channel_close (in_channels[1]);
|
||||
g_io_channel_close (out_channels[0]);
|
||||
|
||||
setsid ();
|
||||
|
||||
run_child (in_channels[0], out_channels[1]);
|
||||
}
|
||||
else /* Error */
|
||||
{
|
||||
fprintf (stderr, "Cannot fork: %s\n", g_strerror (errsv));
|
||||
exit (1);
|
||||
}
|
||||
}
|
||||
|
||||
static double
|
||||
difftimeval (struct timeval *old, struct timeval *new)
|
||||
{
|
||||
return
|
||||
(new->tv_sec - old->tv_sec) * 1000. + (new->tv_usec - old->tv_usec) / 1000;
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
struct rusage old_usage;
|
||||
struct rusage new_usage;
|
||||
|
||||
if (argc > 1)
|
||||
n_children = atoi(argv[1]);
|
||||
|
||||
if (argc > 2)
|
||||
n_iters = atoi(argv[2]);
|
||||
|
||||
printf ("Children: %d Iters: %d\n", n_children, n_iters);
|
||||
|
||||
n_active_children = n_children;
|
||||
for (i = 0; i < n_children; i++)
|
||||
create_child ();
|
||||
|
||||
getrusage (RUSAGE_SELF, &old_usage);
|
||||
loop = g_main_loop_new (NULL, FALSE);
|
||||
g_main_loop_run (loop);
|
||||
getrusage (RUSAGE_SELF, &new_usage);
|
||||
|
||||
printf ("Elapsed user: %g\n",
|
||||
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime));
|
||||
printf ("Elapsed system: %g\n",
|
||||
difftimeval (&old_usage.ru_stime, &new_usage.ru_stime));
|
||||
printf ("Elapsed total: %g\n",
|
||||
difftimeval (&old_usage.ru_utime, &new_usage.ru_utime) +
|
||||
difftimeval (&old_usage.ru_stime, &new_usage.ru_stime));
|
||||
printf ("total / iteration: %g\n",
|
||||
(difftimeval (&old_usage.ru_utime, &new_usage.ru_utime) +
|
||||
difftimeval (&old_usage.ru_stime, &new_usage.ru_stime)) /
|
||||
(n_iters * n_children));
|
||||
|
||||
g_main_loop_unref (loop);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -12,8 +12,6 @@ test_env.set('MALLOC_PERTURB_', '@0@'.format(random_number % 256))
|
||||
|
||||
test_cargs = ['-DG_LOG_DOMAIN="GLib"', '-UG_DISABLE_ASSERT']
|
||||
|
||||
subdir('gobject')
|
||||
|
||||
test_extra_programs = {
|
||||
'assert-msg-test' : {},
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user