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Bug 618882 – No way to ensure that a message is sent

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Add g_dbus_connection_flush{_finish,sync}().

https://bugzilla.gnome.org/show_bug.cgi?id=618882

Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
David Zeuthen
2010-07-07 15:00:23 -04:00
parent d4f35ae9ed
commit 62a1ccf526
9 changed files with 406 additions and 3 deletions
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82
gio/tests/gdbus-connection.c
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@@ -24,6 +24,9 @@
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include "gdbus-tests.h"
/* all tests rely on a shared mainloop */
@@ -661,6 +664,84 @@ test_connection_filter (void)
/* ---------------------------------------------------------------------------------------------------- */
static void
test_connection_flush_signal_handler (GDBusConnection *connection,
const gchar *sender_name,
const gchar *object_path,
const gchar *interface_name,
const gchar *signal_name,
GVariant *parameters,
gpointer user_data)
{
g_main_loop_quit (loop);
}
static gboolean
test_connection_flush_on_timeout (gpointer user_data)
{
guint iteration = GPOINTER_TO_UINT (user_data);
g_printerr ("Timeout waiting 1000 msec on iteration %d\n", iteration);
g_assert_not_reached ();
return FALSE;
}
static void
test_connection_flush (void)
{
GDBusConnection *connection;
GError *error;
guint n;
guint signal_handler_id;
session_bus_up ();
error = NULL;
connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
g_assert_no_error (error);
g_assert (connection != NULL);
signal_handler_id = g_dbus_connection_signal_subscribe (connection,
NULL, /* sender */
"org.gtk.GDBus.FlushInterface",
"SomeSignal",
"/org/gtk/GDBus/FlushObject",
NULL,
test_connection_flush_signal_handler,
NULL,
NULL);
g_assert_cmpint (signal_handler_id, !=, 0);
for (n = 0; n < 50; n++)
{
gboolean ret;
gint exit_status;
guint timeout_mainloop_id;
error = NULL;
ret = g_spawn_command_line_sync ("./gdbus-connection-flush-helper",
NULL, /* stdout */
NULL, /* stderr */
&exit_status,
&error);
g_assert_no_error (error);
g_assert (WIFEXITED (exit_status));
g_assert_cmpint (WEXITSTATUS (exit_status), ==, 0);
g_assert (ret);
timeout_mainloop_id = g_timeout_add (1000, test_connection_flush_on_timeout, GUINT_TO_POINTER (n));
g_main_loop_run (loop);
g_source_remove (timeout_mainloop_id);
}
g_dbus_connection_signal_unsubscribe (connection, signal_handler_id);
_g_object_wait_for_single_ref (connection);
g_object_unref (connection);
session_bus_down ();
}
/* ---------------------------------------------------------------------------------------------------- */
int
main (int argc,
char *argv[])
@@ -681,5 +762,6 @@ main (int argc,
g_test_add_func ("/gdbus/connection-send", test_connection_send);
g_test_add_func ("/gdbus/connection-signals", test_connection_signals);
g_test_add_func ("/gdbus/connection-filter", test_connection_filter);
g_test_add_func ("/gdbus/connection-flush", test_connection_flush);
return g_test_run();
}