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/*
* Copyright (c) 2023 Ralf Habacker
* SPDX-License-Identifier: MIT
*/
#include <config.h>
#include "dbus/dbus-resources.h"
#include "dbus/dbus-test.h"
#include "dbus/dbus-test-tap.h"
#include "test/test-utils.h"
#include <pthread.h>
static dbus_bool_t verbose = FALSE;
static DBusCounter *counter = NULL;
static void* unix_fd_thread1 (void *arg _DBUS_GNUC_UNUSED)
{
long i;
for (i=0; i < 10000; i++)
{
long j;
_dbus_counter_adjust_unix_fd (counter, 1);
j = _dbus_counter_get_unix_fd_value (counter);
if (verbose)
_dbus_test_diag ("write %ld\n", j);
}
return NULL;
}
static void* unix_fd_thread2 (void *arg _DBUS_GNUC_UNUSED)
{
long j = 0;
do
{
j = _dbus_counter_get_unix_fd_value (counter);
if (verbose)
_dbus_test_diag ("read %ld\n", j);
} while (j < 10000);
return NULL;
}
static void* size_value_thread1 (void *arg _DBUS_GNUC_UNUSED)
{
long i;
for (i=0; i < 10000; i++)
{
long j;
_dbus_counter_adjust_size (counter, 1);
j = _dbus_counter_get_size_value (counter);
if (verbose)
_dbus_test_diag ("write %ld\n", j);
}
return NULL;
}
static void* size_value_thread2 (void *arg _DBUS_GNUC_UNUSED)
{
long j = 0;
do
{
j = _dbus_counter_get_size_value (counter);
if (verbose)
_dbus_test_diag("read %ld\n", j);
} while (j < 10000);
return NULL;
}
static dbus_bool_t
_dbus_counter_unix_fd_test (const char *test_data_dir _DBUS_GNUC_UNUSED)
{
pthread_t tid[2];
dbus_bool_t ret = TRUE;
counter = _dbus_counter_new ();
pthread_create (&(tid[0]), NULL, &unix_fd_thread1, NULL);
pthread_create (&(tid[1]), NULL, &unix_fd_thread2, NULL);
pthread_join (tid[0], NULL);
pthread_join (tid[1], NULL);
_dbus_counter_unref (counter);
return ret;
}
static dbus_bool_t
_dbus_counter_size_value_test (const char *test_data_dir _DBUS_GNUC_UNUSED)
{
pthread_t tid[2];
dbus_bool_t ret = TRUE;
counter = _dbus_counter_new ();
pthread_create (&(tid[0]), NULL, &size_value_thread1, NULL);
pthread_create (&(tid[1]), NULL, &size_value_thread2, NULL);
pthread_join (tid[0], NULL);
pthread_join (tid[1], NULL);
_dbus_counter_unref (counter);
return ret;
}
static const DBusTestCase test[] =
{
{ "unix_fd", _dbus_counter_unix_fd_test },
{ "size", _dbus_counter_size_value_test },
};
int
main (int argc,
char **argv)
{
return _dbus_test_main (argc, argv, sizeof(test) / sizeof (DBusTestCase), test,
DBUS_TEST_FLAGS_CHECK_MEMORY_LEAKS,
NULL, NULL);
}
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