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Add test library functions for using DBusServer

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* test/test-utils.h, test/test-utils.c: Add functions
	which hook up a DBusServer to a DBusLoop, useful
	for test cases.
This commit is contained in:
Colin Walters 2008-05-30 10:33:18 -04:00
parent 80306140b9
commit 9d8989cfec
2 changed files with 158 additions and 0 deletions
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154
test/test-utils.c
View file

@ -187,3 +187,157 @@ test_connection_shutdown (DBusLoop *loop,
dbus_connection_set_dispatch_status_function (connection, NULL, NULL, NULL);
}
typedef struct
{
DBusLoop *loop;
DBusServer *server;
} ServerData;
static void
serverdata_free (void *data)
{
ServerData *sd = data;
dbus_server_unref (sd->server);
_dbus_loop_unref (sd->loop);
dbus_free (sd);
}
static ServerData*
serverdata_new (DBusLoop *loop,
DBusServer *server)
{
ServerData *sd;
sd = dbus_new0 (ServerData, 1);
if (sd == NULL)
return NULL;
sd->loop = loop;
sd->server = server;
dbus_server_ref (sd->server);
_dbus_loop_ref (sd->loop);
return sd;
}
static dbus_bool_t
server_watch_callback (DBusWatch *watch,
unsigned int condition,
void *data)
{
/* FIXME this can be done in dbus-mainloop.c
* if the code in activation.c for the babysitter
* watch handler is fixed.
*/
return dbus_watch_handle (watch, condition);
}
static dbus_bool_t
add_server_watch (DBusWatch *watch,
void *data)
{
ServerData *context = data;
return _dbus_loop_add_watch (context->loop,
watch, server_watch_callback, context,
NULL);
}
static void
remove_server_watch (DBusWatch *watch,
void *data)
{
ServerData *context = data;
_dbus_loop_remove_watch (context->loop,
watch, server_watch_callback, context);
}
static void
server_timeout_callback (DBusTimeout *timeout,
void *data)
{
/* can return FALSE on OOM but we just let it fire again later */
dbus_timeout_handle (timeout);
}
static dbus_bool_t
add_server_timeout (DBusTimeout *timeout,
void *data)
{
ServerData *context = data;
return _dbus_loop_add_timeout (context->loop,
timeout, server_timeout_callback, context, NULL);
}
static void
remove_server_timeout (DBusTimeout *timeout,
void *data)
{
ServerData *context = data;
_dbus_loop_remove_timeout (context->loop,
timeout, server_timeout_callback, context);
}
dbus_bool_t
test_server_setup (DBusLoop *loop,
DBusServer *server)
{
ServerData *sd;
sd = serverdata_new (loop, server);
if (sd == NULL)
goto nomem;
if (!dbus_server_set_watch_functions (server,
add_server_watch,
remove_server_watch,
NULL,
sd,
serverdata_free))
{
return FALSE;
}
if (!dbus_server_set_timeout_functions (server,
add_server_timeout,
remove_server_timeout,
NULL,
sd, serverdata_free))
{
return FALSE;
}
return TRUE;
nomem:
if (sd)
serverdata_free (sd);
test_server_shutdown (loop, server);
return FALSE;
}
void
test_server_shutdown (DBusLoop *loop,
DBusServer *server)
{
if (!dbus_server_set_watch_functions (server,
NULL, NULL, NULL,
NULL,
NULL))
_dbus_assert_not_reached ("setting watch functions to NULL failed");
if (!dbus_server_set_timeout_functions (server,
NULL, NULL, NULL,
NULL,
NULL))
_dbus_assert_not_reached ("setting timeout functions to NULL failed");
}

4
test/test-utils.h
View file

@ -16,5 +16,9 @@ void test_connection_shutdown (DBusLoop *loop,
void test_connection_dispatch_all_messages (DBusConnection *connection);
dbus_bool_t test_connection_dispatch_one_message (DBusConnection *connection);
dbus_bool_t test_server_setup (DBusLoop *loop,
DBusServer *server);
void test_server_shutdown (DBusLoop *loop,
DBusServer *server);
#endif