1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/glib/tests/refcount/properties.c Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,269 @@
1.4 +/*
1.5 +* Portions copyright (c) 2006-2009 Nokia Corporation. All rights reserved.
1.6 +*/
1.7 +#include <unistd.h>
1.8 +#include <glib.h>
1.9 +#include <glib-object.h>
1.10 +
1.11 +#ifdef __SYMBIAN32__
1.12 +#include <glib_global.h>
1.13 +#include "mrt2_glib2_test.h"
1.14 +#endif /*__SYMBIAN32__*/
1.15 +#define G_TYPE_TEST (my_test_get_type ())
1.16 +#define MY_TEST(test) (G_TYPE_CHECK_INSTANCE_CAST ((test), G_TYPE_TEST, GTest))
1.17 +#define MY_IS_TEST(test) (G_TYPE_CHECK_INSTANCE_TYPE ((test), G_TYPE_TEST))
1.18 +#define MY_TEST_CLASS(tclass) (G_TYPE_CHECK_CLASS_CAST ((tclass), G_TYPE_TEST, GTestClass))
1.19 +#define MY_IS_TEST_CLASS(tclass) (G_TYPE_CHECK_CLASS_TYPE ((tclass), G_TYPE_TEST))
1.20 +#define MY_TEST_GET_CLASS(test) (G_TYPE_INSTANCE_GET_CLASS ((test), G_TYPE_TEST, GTestClass))
1.21 +
1.22 +enum {
1.23 + PROP_0,
1.24 + PROP_DUMMY
1.25 +};
1.26 +
1.27 +typedef struct _GTest GTest;
1.28 +typedef struct _GTestClass GTestClass;
1.29 +
1.30 +struct _GTest
1.31 +{
1.32 + GObject object;
1.33 + gint id;
1.34 + gint dummy;
1.35 +
1.36 + gint count;
1.37 +};
1.38 +
1.39 +struct _GTestClass
1.40 +{
1.41 + GObjectClass parent_class;
1.42 +};
1.43 +
1.44 +static GType my_test_get_type (void);
1.45 +static volatile gboolean stopping;
1.46 +
1.47 +static void my_test_class_init (GTestClass * klass);
1.48 +static void my_test_init (GTest * test);
1.49 +static void my_test_dispose (GObject * object);
1.50 +static void my_test_get_property (GObject *object,
1.51 + guint prop_id,
1.52 + GValue *value,
1.53 + GParamSpec *pspec);
1.54 +static void my_test_set_property (GObject *object,
1.55 + guint prop_id,
1.56 + const GValue *value,
1.57 + GParamSpec *pspec);
1.58 +
1.59 +static GObjectClass *parent_class = NULL;
1.60 +
1.61 +static GType
1.62 +my_test_get_type (void)
1.63 +{
1.64 + static GType test_type = 0;
1.65 +
1.66 + if (!test_type) {
1.67 + static const GTypeInfo test_info = {
1.68 + sizeof (GTestClass),
1.69 + NULL,
1.70 + NULL,
1.71 + (GClassInitFunc) my_test_class_init,
1.72 + NULL,
1.73 + NULL,
1.74 + sizeof (GTest),
1.75 + 0,
1.76 + (GInstanceInitFunc) my_test_init,
1.77 + NULL
1.78 + };
1.79 +
1.80 + test_type = g_type_register_static (G_TYPE_OBJECT, "GTest", &test_info, 0);
1.81 + }
1.82 + return test_type;
1.83 +}
1.84 +
1.85 +static void
1.86 +my_test_class_init (GTestClass * klass)
1.87 +{
1.88 + GObjectClass *gobject_class;
1.89 +
1.90 + gobject_class = (GObjectClass *) klass;
1.91 +
1.92 + parent_class = g_type_class_ref (G_TYPE_OBJECT);
1.93 +
1.94 + gobject_class->dispose = my_test_dispose;
1.95 + gobject_class->get_property = my_test_get_property;
1.96 + gobject_class->set_property = my_test_set_property;
1.97 +
1.98 + g_object_class_install_property (gobject_class,
1.99 + PROP_DUMMY,
1.100 + g_param_spec_int ("dummy",
1.101 + NULL,
1.102 + NULL,
1.103 + 0, G_MAXINT, 0,
1.104 + G_PARAM_READWRITE));
1.105 +}
1.106 +
1.107 +static void
1.108 +my_test_init (GTest * test)
1.109 +{
1.110 + static guint static_id = 1;
1.111 + test->id = static_id++;
1.112 +}
1.113 +
1.114 +static void
1.115 +my_test_dispose (GObject * object)
1.116 +{
1.117 + GTest *test;
1.118 +
1.119 + test = MY_TEST (object);
1.120 +
1.121 + G_OBJECT_CLASS (parent_class)->dispose (object);
1.122 +}
1.123 +
1.124 +static void
1.125 +my_test_get_property (GObject *object,
1.126 + guint prop_id,
1.127 + GValue *value,
1.128 + GParamSpec *pspec)
1.129 +{
1.130 + GTest *test;
1.131 +
1.132 + test = MY_TEST (object);
1.133 +
1.134 + switch (prop_id)
1.135 + {
1.136 + case PROP_DUMMY:
1.137 + g_value_set_int (value, test->dummy);
1.138 + break;
1.139 + default:
1.140 + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1.141 + break;
1.142 + }
1.143 +}
1.144 +
1.145 +static void
1.146 +my_test_set_property (GObject *object,
1.147 + guint prop_id,
1.148 + const GValue *value,
1.149 + GParamSpec *pspec)
1.150 +{
1.151 + GTest *test;
1.152 +
1.153 + test = MY_TEST (object);
1.154 +
1.155 + switch (prop_id)
1.156 + {
1.157 + case PROP_DUMMY:
1.158 + test->dummy = g_value_get_int (value);
1.159 + break;
1.160 + default:
1.161 + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1.162 + break;
1.163 + }
1.164 +}
1.165 +
1.166 +static void
1.167 +dummy_notify (GObject *object,
1.168 + GParamSpec *pspec)
1.169 +{
1.170 + GTest *test;
1.171 +
1.172 + test = MY_TEST (object);
1.173 +
1.174 + test->count++;
1.175 +}
1.176 +
1.177 +static void
1.178 +my_test_do_property (GTest * test)
1.179 +{
1.180 + gint dummy;
1.181 +
1.182 + g_object_get (test, "dummy", &dummy, NULL);
1.183 + g_object_set (test, "dummy", dummy + 1, NULL);
1.184 +}
1.185 +
1.186 +static gpointer
1.187 +run_thread (GTest * test)
1.188 +{
1.189 + gint i = 1;
1.190 +
1.191 + while (!stopping) {
1.192 + my_test_do_property (test);
1.193 + if ((i++ % 10000) == 0)
1.194 + {
1.195 + g_print (".%c", 'a' + test->id);
1.196 + g_thread_yield(); /* force context switch */
1.197 + }
1.198 + }
1.199 +
1.200 + return NULL;
1.201 +}
1.202 +
1.203 +int
1.204 +main (int argc, char **argv)
1.205 +{
1.206 + gint i;
1.207 + GArray *test_objects;
1.208 + GArray *test_threads;
1.209 + const gint n_threads = 5;
1.210 +
1.211 + #ifdef __SYMBIAN32__
1.212 +
1.213 + g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);
1.214 + g_set_print_handler(mrtPrintHandler);
1.215 + #endif /*__SYMBIAN32__*/
1.216 + g_thread_init (NULL);
1.217 + g_print ("START: %s\n", argv[0]);
1.218 + g_log_set_always_fatal (G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL | g_log_set_always_fatal (G_LOG_FATAL_MASK));
1.219 + g_type_init ();
1.220 +
1.221 + test_objects = g_array_new (FALSE, FALSE, sizeof (GTest *));
1.222 +
1.223 + for (i = 0; i < n_threads; i++) {
1.224 + GTest *test;
1.225 +
1.226 + test = g_object_new (G_TYPE_TEST, NULL);
1.227 + g_array_append_val (test_objects, test);
1.228 +
1.229 + g_assert (test->count == test->dummy);
1.230 + g_signal_connect (test, "notify::dummy", G_CALLBACK (dummy_notify), NULL);
1.231 + }
1.232 +
1.233 + test_threads = g_array_new (FALSE, FALSE, sizeof (GThread *));
1.234 +
1.235 + stopping = FALSE;
1.236 +
1.237 + for (i = 0; i < n_threads; i++) {
1.238 + GThread *thread;
1.239 + GTest *test;
1.240 +
1.241 + test = g_array_index (test_objects, GTest *, i);
1.242 +
1.243 + thread = g_thread_create ((GThreadFunc) run_thread, test, TRUE, NULL);
1.244 + g_array_append_val (test_threads, thread);
1.245 + }
1.246 + g_usleep (3000000);
1.247 +
1.248 + stopping = TRUE;
1.249 + g_print ("\nstopping\n");
1.250 +
1.251 + /* join all threads */
1.252 + for (i = 0; i < n_threads; i++) {
1.253 + GThread *thread;
1.254 +
1.255 + thread = g_array_index (test_threads, GThread *, i);
1.256 + g_thread_join (thread);
1.257 + }
1.258 +
1.259 + g_print ("stopped\n");
1.260 +
1.261 + for (i = 0; i < n_threads; i++) {
1.262 + GTest *test;
1.263 +
1.264 + test = g_array_index (test_objects, GTest *, i);
1.265 +
1.266 + g_assert (test->count == test->dummy);
1.267 + }
1.268 +#ifdef __SYMBIAN32__
1.269 + testResultXml("properties");
1.270 +#endif /* EMULATOR */
1.271 + return 0;
1.272 +}