| /* GLib testing framework examples and tests |
| * |
| * Copyright (C) 2008-2010 Red Hat, Inc. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General |
| * Public License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| * |
| * Author: David Zeuthen <davidz@redhat.com> |
| */ |
| |
| #include <gio/gio.h> |
| #include <unistd.h> |
| |
| #include "gdbus-tests.h" |
| |
| /* all tests rely on a shared mainloop */ |
| static GMainLoop *loop; |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| /* Test that g_bus_own_name() works correctly */ |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| typedef struct |
| { |
| GMainLoop *loop; |
| gboolean expect_null_connection; |
| guint num_bus_acquired; |
| guint num_acquired; |
| guint num_lost; |
| guint num_free_func; |
| } OwnNameData; |
| |
| static void |
| own_name_data_free_func (OwnNameData *data) |
| { |
| data->num_free_func++; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| bus_acquired_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| OwnNameData *data = user_data; |
| g_dbus_connection_set_exit_on_close (connection, FALSE); |
| data->num_bus_acquired += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| name_acquired_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| OwnNameData *data = user_data; |
| data->num_acquired += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| name_lost_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| OwnNameData *data = user_data; |
| if (data->expect_null_connection) |
| { |
| g_assert (connection == NULL); |
| } |
| else |
| { |
| g_assert (connection != NULL); |
| g_dbus_connection_set_exit_on_close (connection, FALSE); |
| } |
| data->num_lost += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| test_bus_own_name (void) |
| { |
| guint id; |
| guint id2; |
| OwnNameData data; |
| OwnNameData data2; |
| const gchar *name; |
| GDBusConnection *c; |
| GError *error; |
| gboolean name_has_owner_reply; |
| GDBusConnection *c2; |
| GVariant *result; |
| |
| error = NULL; |
| name = "org.gtk.GDBus.Name1"; |
| |
| /* |
| * First check that name_lost_handler() is invoked if there is no bus. |
| * |
| * Also make sure name_lost_handler() isn't invoked when unowning the name. |
| */ |
| data.num_bus_acquired = 0; |
| data.num_free_func = 0; |
| data.num_acquired = 0; |
| data.num_lost = 0; |
| data.expect_null_connection = TRUE; |
| id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| bus_acquired_handler, |
| name_acquired_handler, |
| name_lost_handler, |
| &data, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 1); |
| g_bus_unown_name (id); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 1); |
| g_assert_cmpint (data.num_free_func, ==, 1); |
| |
| /* |
| * Bring up a bus, then own a name and check bus_acquired_handler() then name_acquired_handler() is invoked. |
| */ |
| session_bus_up (); |
| data.num_bus_acquired = 0; |
| data.num_acquired = 0; |
| data.num_lost = 0; |
| data.expect_null_connection = FALSE; |
| id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| bus_acquired_handler, |
| name_acquired_handler, |
| name_lost_handler, |
| &data, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| |
| /* |
| * Check that the name was actually acquired. |
| */ |
| c = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL); |
| g_assert (c != NULL); |
| g_assert (!g_dbus_connection_is_closed (c)); |
| result = g_dbus_connection_call_sync (c, |
| "org.freedesktop.DBus", /* bus name */ |
| "/org/freedesktop/DBus", /* object path */ |
| "org.freedesktop.DBus", /* interface name */ |
| "NameHasOwner", /* method name */ |
| g_variant_new ("(s)", name), |
| G_VARIANT_TYPE ("(b)"), |
| G_DBUS_CALL_FLAGS_NONE, |
| -1, |
| NULL, |
| &error); |
| g_assert_no_error (error); |
| g_assert (result != NULL); |
| g_variant_get (result, "(b)", &name_has_owner_reply); |
| g_assert (name_has_owner_reply); |
| g_variant_unref (result); |
| |
| /* |
| * Stop owning the name - this should invoke our free func |
| */ |
| g_bus_unown_name (id); |
| g_assert_cmpint (data.num_free_func, ==, 2); |
| |
| /* |
| * Check that the name was actually released. |
| */ |
| result = g_dbus_connection_call_sync (c, |
| "org.freedesktop.DBus", /* bus name */ |
| "/org/freedesktop/DBus", /* object path */ |
| "org.freedesktop.DBus", /* interface name */ |
| "NameHasOwner", /* method name */ |
| g_variant_new ("(s)", name), |
| G_VARIANT_TYPE ("(b)"), |
| G_DBUS_CALL_FLAGS_NONE, |
| -1, |
| NULL, |
| &error); |
| g_assert_no_error (error); |
| g_assert (result != NULL); |
| g_variant_get (result, "(b)", &name_has_owner_reply); |
| g_assert (!name_has_owner_reply); |
| g_variant_unref (result); |
| |
| /* Now try owning the name and then immediately decide to unown the name */ |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_assert_cmpint (data.num_free_func, ==, 2); |
| id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| bus_acquired_handler, |
| name_acquired_handler, |
| name_lost_handler, |
| &data, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_assert_cmpint (data.num_free_func, ==, 2); |
| g_bus_unown_name (id); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_assert_cmpint (data.num_free_func, ==, 2); |
| g_main_loop_run (loop); /* the GDestroyNotify is called in idle because the bus is acquired in idle */ |
| g_assert_cmpint (data.num_free_func, ==, 3); |
| |
| /* |
| * Own the name again. |
| */ |
| data.num_bus_acquired = 0; |
| data.num_acquired = 0; |
| data.num_lost = 0; |
| data.expect_null_connection = FALSE; |
| id = g_bus_own_name_with_closures (G_BUS_TYPE_SESSION, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| g_cclosure_new (G_CALLBACK (bus_acquired_handler), |
| &data, |
| NULL), |
| g_cclosure_new (G_CALLBACK (name_acquired_handler), |
| &data, |
| NULL), |
| g_cclosure_new (G_CALLBACK (name_lost_handler), |
| &data, |
| (GClosureNotify) own_name_data_free_func)); |
| g_assert_cmpint (data.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| |
| /* |
| * Try owning the name with another object on the same connection - this should |
| * fail because we already own the name. |
| */ |
| data2.num_free_func = 0; |
| data2.num_bus_acquired = 0; |
| data2.num_acquired = 0; |
| data2.num_lost = 0; |
| data2.expect_null_connection = FALSE; |
| id2 = g_bus_own_name (G_BUS_TYPE_SESSION, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| bus_acquired_handler, |
| name_acquired_handler, |
| name_lost_handler, |
| &data2, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_bus_unown_name (id2); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_assert_cmpint (data2.num_free_func, ==, 1); |
| |
| /* |
| * Create a secondary (e.g. private) connection and try owning the name on that |
| * connection. This should fail both with and without _REPLACE because we |
| * didn't specify ALLOW_REPLACEMENT. |
| */ |
| c2 = _g_bus_get_priv (G_BUS_TYPE_SESSION, NULL, NULL); |
| g_assert (c2 != NULL); |
| g_assert (!g_dbus_connection_is_closed (c2)); |
| /* first without _REPLACE */ |
| data2.num_bus_acquired = 0; |
| data2.num_acquired = 0; |
| data2.num_lost = 0; |
| data2.expect_null_connection = FALSE; |
| data2.num_free_func = 0; |
| id2 = g_bus_own_name_on_connection (c2, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| name_acquired_handler, |
| name_lost_handler, |
| &data2, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_bus_unown_name (id2); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_assert_cmpint (data2.num_free_func, ==, 1); |
| /* then with _REPLACE */ |
| data2.num_bus_acquired = 0; |
| data2.num_acquired = 0; |
| data2.num_lost = 0; |
| data2.expect_null_connection = FALSE; |
| data2.num_free_func = 0; |
| id2 = g_bus_own_name_on_connection (c2, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_REPLACE, |
| name_acquired_handler, |
| name_lost_handler, |
| &data2, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_bus_unown_name (id2); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_assert_cmpint (data2.num_free_func, ==, 1); |
| |
| /* |
| * Stop owning the name and grab it again with _ALLOW_REPLACEMENT. |
| */ |
| data.expect_null_connection = FALSE; |
| g_bus_unown_name (id); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_free_func, ==, 4); |
| /* grab it again */ |
| data.num_bus_acquired = 0; |
| data.num_acquired = 0; |
| data.num_lost = 0; |
| data.expect_null_connection = FALSE; |
| id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT, |
| bus_acquired_handler, |
| name_acquired_handler, |
| name_lost_handler, |
| &data, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 0); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_bus_acquired, ==, 1); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| |
| /* |
| * Now try to grab the name from the secondary connection. |
| * |
| */ |
| /* first without _REPLACE - this won't make us acquire the name */ |
| data2.num_bus_acquired = 0; |
| data2.num_acquired = 0; |
| data2.num_lost = 0; |
| data2.expect_null_connection = FALSE; |
| data2.num_free_func = 0; |
| id2 = g_bus_own_name_on_connection (c2, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| name_acquired_handler, |
| name_lost_handler, |
| &data2, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_bus_unown_name (id2); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 1); |
| g_assert_cmpint (data2.num_free_func, ==, 1); |
| /* then with _REPLACE - here we should acquire the name - e.g. owner should lose it |
| * and owner2 should acquire it */ |
| data2.num_bus_acquired = 0; |
| data2.num_acquired = 0; |
| data2.num_lost = 0; |
| data2.expect_null_connection = FALSE; |
| data2.num_free_func = 0; |
| id2 = g_bus_own_name_on_connection (c2, |
| name, |
| G_BUS_NAME_OWNER_FLAGS_REPLACE, |
| name_acquired_handler, |
| name_lost_handler, |
| &data2, |
| (GDestroyNotify) own_name_data_free_func); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_assert_cmpint (data2.num_acquired, ==, 0); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| /* wait for handlers for both owner and owner2 to fire */ |
| while (data.num_lost == 0 || data2.num_acquired == 0) |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 1); |
| g_assert_cmpint (data2.num_acquired, ==, 1); |
| g_assert_cmpint (data2.num_lost, ==, 0); |
| g_assert_cmpint (data2.num_bus_acquired, ==, 0); |
| /* ok, make owner2 release the name - then wait for owner to automagically reacquire it */ |
| g_bus_unown_name (id2); |
| g_assert_cmpint (data2.num_free_func, ==, 1); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_acquired, ==, 2); |
| g_assert_cmpint (data.num_lost, ==, 1); |
| |
| /* |
| * Finally, nuke the bus and check name_lost_handler() is invoked. |
| * |
| */ |
| data.expect_null_connection = TRUE; |
| session_bus_stop (); |
| while (data.num_lost != 2) |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_acquired, ==, 2); |
| g_assert_cmpint (data.num_lost, ==, 2); |
| g_bus_unown_name (id); |
| g_assert_cmpint (data.num_free_func, ==, 5); |
| |
| g_object_unref (c); |
| g_object_unref (c2); |
| |
| session_bus_down (); |
| |
| /* See https://bugzilla.gnome.org/show_bug.cgi?id=711807 */ |
| g_usleep (1000000); |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| /* Test that g_bus_watch_name() works correctly */ |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| typedef struct |
| { |
| gboolean expect_null_connection; |
| guint num_acquired; |
| guint num_lost; |
| guint num_appeared; |
| guint num_vanished; |
| guint num_free_func; |
| } WatchNameData; |
| |
| static void |
| watch_name_data_free_func (WatchNameData *data) |
| { |
| data->num_free_func++; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| w_bus_acquired_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| } |
| |
| static void |
| w_name_acquired_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| WatchNameData *data = user_data; |
| data->num_acquired += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| w_name_lost_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| WatchNameData *data = user_data; |
| data->num_lost += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| name_appeared_handler (GDBusConnection *connection, |
| const gchar *name, |
| const gchar *name_owner, |
| gpointer user_data) |
| { |
| WatchNameData *data = user_data; |
| if (data->expect_null_connection) |
| { |
| g_assert (connection == NULL); |
| } |
| else |
| { |
| g_assert (connection != NULL); |
| g_dbus_connection_set_exit_on_close (connection, FALSE); |
| } |
| data->num_appeared += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| name_vanished_handler (GDBusConnection *connection, |
| const gchar *name, |
| gpointer user_data) |
| { |
| WatchNameData *data = user_data; |
| if (data->expect_null_connection) |
| { |
| g_assert (connection == NULL); |
| } |
| else |
| { |
| g_assert (connection != NULL); |
| g_dbus_connection_set_exit_on_close (connection, FALSE); |
| } |
| data->num_vanished += 1; |
| g_main_loop_quit (loop); |
| } |
| |
| static void |
| test_bus_watch_name (void) |
| { |
| WatchNameData data; |
| guint id; |
| guint owner_id; |
| GDBusConnection *connection; |
| |
| /* |
| * First check that name_vanished_handler() is invoked if there is no bus. |
| * |
| * Also make sure name_vanished_handler() isn't invoked when unwatching the name. |
| */ |
| data.num_free_func = 0; |
| data.num_appeared = 0; |
| data.num_vanished = 0; |
| data.expect_null_connection = TRUE; |
| id = g_bus_watch_name (G_BUS_TYPE_SESSION, |
| "org.gtk.GDBus.Name1", |
| G_BUS_NAME_WATCHER_FLAGS_NONE, |
| name_appeared_handler, |
| name_vanished_handler, |
| &data, |
| (GDestroyNotify) watch_name_data_free_func); |
| g_assert_cmpint (data.num_appeared, ==, 0); |
| g_assert_cmpint (data.num_vanished, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_appeared, ==, 0); |
| g_assert_cmpint (data.num_vanished, ==, 1); |
| g_bus_unwatch_name (id); |
| g_assert_cmpint (data.num_appeared, ==, 0); |
| g_assert_cmpint (data.num_vanished, ==, 1); |
| g_assert_cmpint (data.num_free_func, ==, 1); |
| |
| /* |
| * Now bring up a bus, own a name, and then start watching it. |
| */ |
| session_bus_up (); |
| /* own the name */ |
| data.num_free_func = 0; |
| data.num_acquired = 0; |
| data.num_lost = 0; |
| data.expect_null_connection = FALSE; |
| owner_id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| "org.gtk.GDBus.Name1", |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| w_bus_acquired_handler, |
| w_name_acquired_handler, |
| w_name_lost_handler, |
| &data, |
| (GDestroyNotify) watch_name_data_free_func); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| |
| connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL); |
| g_assert (connection != NULL); |
| |
| /* now watch the name */ |
| data.num_appeared = 0; |
| data.num_vanished = 0; |
| id = g_bus_watch_name_on_connection (connection, |
| "org.gtk.GDBus.Name1", |
| G_BUS_NAME_WATCHER_FLAGS_NONE, |
| name_appeared_handler, |
| name_vanished_handler, |
| &data, |
| (GDestroyNotify) watch_name_data_free_func); |
| g_assert_cmpint (data.num_appeared, ==, 0); |
| g_assert_cmpint (data.num_vanished, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_appeared, ==, 1); |
| g_assert_cmpint (data.num_vanished, ==, 0); |
| |
| /* |
| * Unwatch the name. |
| */ |
| g_bus_unwatch_name (id); |
| g_assert_cmpint (data.num_free_func, ==, 1); |
| |
| g_object_unref (connection); |
| |
| /* unown the name */ |
| g_bus_unown_name (owner_id); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_free_func, ==, 2); |
| |
| /* |
| * Create a watcher and then make a name be owned. |
| * |
| * This should trigger name_appeared_handler() ... |
| */ |
| /* watch the name */ |
| data.num_appeared = 0; |
| data.num_vanished = 0; |
| data.num_free_func = 0; |
| id = g_bus_watch_name_with_closures (G_BUS_TYPE_SESSION, |
| "org.gtk.GDBus.Name1", |
| G_BUS_NAME_WATCHER_FLAGS_NONE, |
| g_cclosure_new (G_CALLBACK (name_appeared_handler), |
| &data, |
| NULL), |
| g_cclosure_new (G_CALLBACK (name_vanished_handler), |
| &data, |
| (GClosureNotify) watch_name_data_free_func)); |
| g_assert_cmpint (data.num_appeared, ==, 0); |
| g_assert_cmpint (data.num_vanished, ==, 0); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_appeared, ==, 0); |
| g_assert_cmpint (data.num_vanished, ==, 1); |
| |
| /* own the name */ |
| data.num_acquired = 0; |
| data.num_lost = 0; |
| data.expect_null_connection = FALSE; |
| owner_id = g_bus_own_name (G_BUS_TYPE_SESSION, |
| "org.gtk.GDBus.Name1", |
| G_BUS_NAME_OWNER_FLAGS_NONE, |
| w_bus_acquired_handler, |
| w_name_acquired_handler, |
| w_name_lost_handler, |
| &data, |
| (GDestroyNotify) watch_name_data_free_func); |
| while (data.num_acquired == 0 || data.num_appeared == 0) |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_acquired, ==, 1); |
| g_assert_cmpint (data.num_lost, ==, 0); |
| g_assert_cmpint (data.num_appeared, ==, 1); |
| g_assert_cmpint (data.num_vanished, ==, 1); |
| |
| /* |
| * Nuke the bus and check that the name vanishes and is lost. |
| */ |
| data.expect_null_connection = TRUE; |
| session_bus_stop (); |
| g_main_loop_run (loop); |
| g_assert_cmpint (data.num_lost, ==, 1); |
| g_assert_cmpint (data.num_vanished, ==, 2); |
| |
| g_bus_unwatch_name (id); |
| g_assert_cmpint (data.num_free_func, ==, 1); |
| |
| g_bus_unown_name (owner_id); |
| g_assert_cmpint (data.num_free_func, ==, 2); |
| |
| session_bus_down (); |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| static void |
| test_validate_names (void) |
| { |
| guint n; |
| static const struct |
| { |
| gboolean name; |
| gboolean unique; |
| gboolean interface; |
| const gchar *string; |
| } names[] = { |
| { 1, 0, 1, "valid.well_known.name"}, |
| { 1, 0, 0, "valid.well-known.name"}, |
| { 1, 1, 0, ":valid.unique.name"}, |
| { 0, 0, 0, "invalid.5well_known.name"}, |
| { 0, 0, 0, "4invalid.5well_known.name"}, |
| { 1, 1, 0, ":4valid.5unique.name"}, |
| { 0, 0, 0, ""}, |
| { 1, 0, 1, "very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.name1"}, /* 255 */ |
| { 0, 0, 0, "very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.very.long.name12"}, /* 256 - too long! */ |
| { 0, 0, 0, ".starts.with.a.dot"}, |
| { 0, 0, 0, "contains.invalid;.characters"}, |
| { 0, 0, 0, "contains.inva/lid.characters"}, |
| { 0, 0, 0, "contains.inva[lid.characters"}, |
| { 0, 0, 0, "contains.inva]lid.characters"}, |
| { 0, 0, 0, "contains.inva_æøå_lid.characters"}, |
| { 1, 1, 0, ":1.1"}, |
| }; |
| |
| for (n = 0; n < G_N_ELEMENTS (names); n++) |
| { |
| if (names[n].name) |
| g_assert (g_dbus_is_name (names[n].string)); |
| else |
| g_assert (!g_dbus_is_name (names[n].string)); |
| |
| if (names[n].unique) |
| g_assert (g_dbus_is_unique_name (names[n].string)); |
| else |
| g_assert (!g_dbus_is_unique_name (names[n].string)); |
| |
| if (names[n].interface) |
| g_assert (g_dbus_is_interface_name (names[n].string)); |
| else |
| g_assert (!g_dbus_is_interface_name (names[n].string)); |
| } |
| } |
| |
| /* ---------------------------------------------------------------------------------------------------- */ |
| |
| int |
| main (int argc, |
| char *argv[]) |
| { |
| gint ret; |
| |
| g_test_init (&argc, &argv, NULL); |
| |
| loop = g_main_loop_new (NULL, FALSE); |
| |
| g_test_dbus_unset (); |
| |
| g_test_add_func ("/gdbus/validate-names", test_validate_names); |
| g_test_add_func ("/gdbus/bus-own-name", test_bus_own_name); |
| g_test_add_func ("/gdbus/bus-watch-name", test_bus_watch_name); |
| |
| ret = g_test_run(); |
| |
| g_main_loop_unref (loop); |
| |
| return ret; |
| } |
