/* GLib testing framework examples and tests
*
- * Copyright (C) 2008-2009 Red Hat, Inc.
+ * 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
* 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: David Zeuthen <davidz@redhat.com>
*/
/* ---------------------------------------------------------------------------------------------------- */
static void
-test_methods (GDBusConnection *connection,
- const gchar *name,
- const gchar *name_owner,
- GDBusProxy *proxy)
+test_methods (GDBusProxy *proxy)
{
GVariant *result;
GError *error;
/* check that we can invoke a method */
error = NULL;
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "HelloWorld",
- g_variant_new ("(s)", "Hey"),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1,
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "HelloWorld",
+ g_variant_new ("(s)", "Hey"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
g_assert_no_error (error);
g_assert (result != NULL);
g_assert_cmpstr (g_variant_get_type_string (result), ==, "(s)");
- g_variant_get (result, "(s)", &str);
+ g_variant_get (result, "(&s)", &str);
g_assert_cmpstr (str, ==, "You greeted me with 'Hey'. Thanks!");
g_variant_unref (result);
/* Check that we can completely recover the returned error */
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "HelloWorld",
- g_variant_new ("(s)", "Yo"),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1,
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "HelloWorld",
+ g_variant_new ("(s)", "Yo"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR);
g_assert (g_dbus_error_is_remote_error (error));
g_assert (g_dbus_error_is_remote_error (error));
/* Check that we get a timeout if the method handling is taking longer than timeout */
error = NULL;
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "Sleep",
- g_variant_new ("(i)", 500 /* msec */),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- 100 /* msec */,
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "Sleep",
+ g_variant_new ("(i)", 500 /* msec */),
+ G_DBUS_CALL_FLAGS_NONE,
+ 100 /* msec */,
+ NULL,
+ &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_TIMED_OUT);
g_assert (!g_dbus_error_is_remote_error (error));
g_assert (result == NULL);
g_assert_cmpint (g_dbus_proxy_get_default_timeout (proxy), ==, -1);
/* the default timeout is 25000 msec so this should work */
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "Sleep",
- g_variant_new ("(i)", 500 /* msec */),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1, /* use proxy default (e.g. -1 -> e.g. 25000 msec) */
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "Sleep",
+ g_variant_new ("(i)", 500 /* msec */),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1, /* use proxy default (e.g. -1 -> e.g. 25000 msec) */
+ NULL,
+ &error);
g_assert_no_error (error);
g_assert (result != NULL);
g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
/* now set the proxy-default timeout to 250 msec and try the 500 msec call - this should FAIL */
g_dbus_proxy_set_default_timeout (proxy, 250);
g_assert_cmpint (g_dbus_proxy_get_default_timeout (proxy), ==, 250);
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "Sleep",
- g_variant_new ("(i)", 500 /* msec */),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1, /* use proxy default (e.g. 250 msec) */
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "Sleep",
+ g_variant_new ("(i)", 500 /* msec */),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1, /* use proxy default (e.g. 250 msec) */
+ NULL,
+ &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_TIMED_OUT);
g_assert (!g_dbus_error_is_remote_error (error));
g_assert (result == NULL);
g_dbus_proxy_set_default_timeout (proxy, -1);
}
+static gboolean
+strv_equal (gchar **strv, ...)
+{
+ gint count;
+ va_list list;
+ const gchar *str;
+ gboolean res;
+
+ res = TRUE;
+ count = 0;
+ va_start (list, strv);
+ while (1)
+ {
+ str = va_arg (list, const gchar *);
+ if (str == NULL)
+ break;
+ if (g_strcmp0 (str, strv[count]) != 0)
+ {
+ res = FALSE;
+ break;
+ }
+ count++;
+ }
+ va_end (list);
+
+ if (res)
+ res = g_strv_length (strv) == count;
+
+ return res;
+}
+
/* ---------------------------------------------------------------------------------------------------- */
/* Test that the property aspects of GDBusProxy works */
/* ---------------------------------------------------------------------------------------------------- */
static void
-test_properties (GDBusConnection *connection,
- const gchar *name,
- const gchar *name_owner,
- GDBusProxy *proxy)
+test_properties (GDBusProxy *proxy)
{
GError *error;
GVariant *variant;
GVariant *variant2;
GVariant *result;
+ gchar **names;
+ gchar *name_owner;
+ GDBusProxy *proxy2;
error = NULL;
+ if (g_dbus_proxy_get_flags (proxy) & G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES)
+ {
+ g_assert (g_dbus_proxy_get_cached_property_names (proxy) == NULL);
+ return;
+ }
+
+ /*
+ * Check that we can list all cached properties.
+ */
+ names = g_dbus_proxy_get_cached_property_names (proxy);
+
+ g_assert (strv_equal (names,
+ "PropertyThatWillBeInvalidated",
+ "ab",
+ "ad",
+ "ai",
+ "an",
+ "ao",
+ "aq",
+ "as",
+ "at",
+ "au",
+ "ax",
+ "ay",
+ "b",
+ "d",
+ "foo",
+ "i",
+ "n",
+ "o",
+ "q",
+ "s",
+ "t",
+ "u",
+ "x",
+ "y",
+ NULL));
+
+ g_strfreev (names);
+
/*
* Check that we can read cached properties.
*
* No need to test all properties - GVariant has already been tested
*/
- variant = g_dbus_proxy_get_cached_property (proxy, "y", &error);
- g_assert_no_error (error);
+ variant = g_dbus_proxy_get_cached_property (proxy, "y");
g_assert (variant != NULL);
g_assert_cmpint (g_variant_get_byte (variant), ==, 1);
g_variant_unref (variant);
- variant = g_dbus_proxy_get_cached_property (proxy, "o", &error);
- g_assert_no_error (error);
+ variant = g_dbus_proxy_get_cached_property (proxy, "o");
g_assert (variant != NULL);
g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "/some/path");
g_variant_unref (variant);
* is received. Also check that the cache is updated.
*/
variant2 = g_variant_new_byte (42);
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "FrobSetProperty",
- g_variant_new ("(sv)",
- "y",
- variant2),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1,
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "FrobSetProperty",
+ g_variant_new ("(sv)",
+ "y",
+ variant2),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
g_assert_no_error (error);
g_assert (result != NULL);
g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
g_variant_unref (result);
_g_assert_signal_received (proxy, "g-properties-changed");
- variant = g_dbus_proxy_get_cached_property (proxy, "y", &error);
- g_assert_no_error (error);
+ variant = g_dbus_proxy_get_cached_property (proxy, "y");
g_assert (variant != NULL);
g_assert_cmpint (g_variant_get_byte (variant), ==, 42);
g_variant_unref (variant);
+
+ g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_byte (142));
+ variant = g_dbus_proxy_get_cached_property (proxy, "y");
+ g_assert (variant != NULL);
+ g_assert_cmpint (g_variant_get_byte (variant), ==, 142);
+ g_variant_unref (variant);
+
+ g_dbus_proxy_set_cached_property (proxy, "y", NULL);
+ variant = g_dbus_proxy_get_cached_property (proxy, "y");
+ g_assert (variant == NULL);
+
+ /* Check that the invalidation feature of the PropertiesChanged()
+ * signal works... First, check that we have a cached value of the
+ * property (from the initial GetAll() call)
+ */
+ variant = g_dbus_proxy_get_cached_property (proxy, "PropertyThatWillBeInvalidated");
+ g_assert (variant != NULL);
+ g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "InitialValue");
+ g_variant_unref (variant);
+ /* now ask to invalidate the property - this causes a
+ *
+ * PropertiesChanaged("com.example.Frob",
+ * {},
+ * ["PropertyThatWillBeInvalidated")
+ *
+ * signal to be emitted. This is received before the method reply
+ * for FrobInvalidateProperty *but* since the proxy was created in
+ * the same thread as we're doing this synchronous call, we'll get
+ * the method reply before...
+ */
+ result = g_dbus_proxy_call_sync (proxy,
+ "FrobInvalidateProperty",
+ g_variant_new ("(s)", "OMGInvalidated"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ g_assert_no_error (error);
+ g_assert (result != NULL);
+ g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
+ g_variant_unref (result);
+ /* ... hence we wait for the g-properties-changed signal to be delivered */
+ _g_assert_signal_received (proxy, "g-properties-changed");
+ /* ... and now we finally, check that the cached value has been invalidated */
+ variant = g_dbus_proxy_get_cached_property (proxy, "PropertyThatWillBeInvalidated");
+ g_assert (variant == NULL);
+
+ /* Now test that G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES works - we need a new proxy for that */
+ error = NULL;
+ proxy2 = g_dbus_proxy_new_sync (g_dbus_proxy_get_connection (proxy),
+ G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES,
+ NULL, /* GDBusInterfaceInfo */
+ "com.example.TestService", /* name */
+ "/com/example/TestObject", /* object path */
+ "com.example.Frob", /* interface */
+ NULL, /* GCancellable */
+ &error);
+ g_assert_no_error (error);
+
+ name_owner = g_dbus_proxy_get_name_owner (proxy2);
+ g_assert (name_owner != NULL);
+ g_free (name_owner);
+
+ variant = g_dbus_proxy_get_cached_property (proxy2, "PropertyThatWillBeInvalidated");
+ g_assert (variant != NULL);
+ g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "OMGInvalidated"); /* from previous test */
+ g_variant_unref (variant);
+
+ result = g_dbus_proxy_call_sync (proxy2,
+ "FrobInvalidateProperty",
+ g_variant_new ("(s)", "OMGInvalidated2"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ g_assert_no_error (error);
+ g_assert (result != NULL);
+ g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
+ g_variant_unref (result);
+
+ /* this time we should get the ::g-properties-changed _with_ the value */
+ _g_assert_signal_received (proxy2, "g-properties-changed");
+
+ variant = g_dbus_proxy_get_cached_property (proxy2, "PropertyThatWillBeInvalidated");
+ g_assert (variant != NULL);
+ g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "OMGInvalidated2");
+ g_variant_unref (variant);
+
+ g_object_unref (proxy2);
}
/* ---------------------------------------------------------------------------------------------------- */
GVariant *result;
error = NULL;
- result = g_dbus_proxy_invoke_method_finish (proxy,
- res,
- &error);
+ result = g_dbus_proxy_call_finish (proxy,
+ res,
+ &error);
g_assert_no_error (error);
g_assert (result != NULL);
g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
}
static void
-test_signals (GDBusConnection *connection,
- const gchar *name,
- const gchar *name_owner,
- GDBusProxy *proxy)
+test_signals (GDBusProxy *proxy)
{
GError *error;
GString *s;
G_CALLBACK (test_proxy_signals_on_signal),
s);
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "EmitSignal",
- g_variant_new ("(so)",
- "Accept the next proposition you hear",
- "/some/path"),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1,
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "EmitSignal",
+ g_variant_new ("(so)",
+ "Accept the next proposition you hear",
+ "/some/path"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
g_assert_no_error (error);
g_assert (result != NULL);
g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
"g-signal",
G_CALLBACK (test_proxy_signals_on_signal),
s);
- g_dbus_proxy_invoke_method (proxy,
- "EmitSignal",
- g_variant_new ("(so)",
- "You will make a great programmer",
- "/some/other/path"),
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1,
- NULL,
- (GAsyncReadyCallback) test_proxy_signals_on_emit_signal_cb,
- &data);
+ g_dbus_proxy_call (proxy,
+ "EmitSignal",
+ g_variant_new ("(so)",
+ "You will make a great programmer",
+ "/some/other/path"),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ (GAsyncReadyCallback) test_proxy_signals_on_emit_signal_cb,
+ &data);
g_main_loop_run (data.internal_loop);
g_main_loop_unref (data.internal_loop);
g_assert_cmpstr (s->str,
g_string_free (s, TRUE);
}
+/* ---------------------------------------------------------------------------------------------------- */
+
static void
-test_bogus_method_return (GDBusConnection *connection,
- const gchar *name,
- const gchar *name_owner,
- GDBusProxy *proxy)
+test_bogus_method_return (GDBusProxy *proxy)
{
GError *error = NULL;
GVariant *result;
- result = g_dbus_proxy_invoke_method_sync (proxy,
- "PairReturn",
- NULL,
- G_DBUS_INVOKE_METHOD_FLAGS_NONE,
- -1,
- NULL,
- &error);
+ result = g_dbus_proxy_call_sync (proxy,
+ "PairReturn",
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT);
+ g_error_free (error);
g_assert (result == NULL);
}
+#if 0 /* Disabled: see https://bugzilla.gnome.org/show_bug.cgi?id=658999 */
+static void
+test_bogus_signal (GDBusProxy *proxy)
+{
+ GError *error = NULL;
+ GVariant *result;
+ GDBusInterfaceInfo *old_iface_info;
+
+ result = g_dbus_proxy_call_sync (proxy,
+ "EmitSignal2",
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ g_assert_no_error (error);
+ g_assert (result != NULL);
+ g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
+ g_variant_unref (result);
+
+ if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))
+ {
+ /* and now wait for the signal that will never arrive */
+ _g_assert_signal_received (proxy, "g-signal");
+ }
+ g_test_trap_assert_stderr ("*Dropping signal TestSignal2 of type (i) since the type from the expected interface is (u)*");
+ g_test_trap_assert_failed();
+
+ /* Our main branch will also do g_warning() when running the mainloop so
+ * temporarily remove the expected interface
+ */
+ old_iface_info = g_dbus_proxy_get_interface_info (proxy);
+ g_dbus_proxy_set_interface_info (proxy, NULL);
+ _g_assert_signal_received (proxy, "g-signal");
+ g_dbus_proxy_set_interface_info (proxy, old_iface_info);
+}
+
+static void
+test_bogus_property (GDBusProxy *proxy)
+{
+ GError *error = NULL;
+ GVariant *result;
+ GDBusInterfaceInfo *old_iface_info;
+
+ /* Make the service emit a PropertiesChanged signal for property 'i' of type 'i' - since
+ * our introspection data has this as type 'u' we should get a warning on stderr.
+ */
+ result = g_dbus_proxy_call_sync (proxy,
+ "FrobSetProperty",
+ g_variant_new ("(sv)",
+ "i", g_variant_new_int32 (42)),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ g_assert_no_error (error);
+ g_assert (result != NULL);
+ g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
+ g_variant_unref (result);
+
+ if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))
+ {
+ /* and now wait for the signal that will never arrive */
+ _g_assert_signal_received (proxy, "g-properties-changed");
+ }
+ g_test_trap_assert_stderr ("*Received property i with type i does not match expected type u in the expected interface*");
+ g_test_trap_assert_failed();
+
+ /* Our main branch will also do g_warning() when running the mainloop so
+ * temporarily remove the expected interface
+ */
+ old_iface_info = g_dbus_proxy_get_interface_info (proxy);
+ g_dbus_proxy_set_interface_info (proxy, NULL);
+ _g_assert_signal_received (proxy, "g-properties-changed");
+ g_dbus_proxy_set_interface_info (proxy, old_iface_info);
+}
+#endif /* Disabled: see https://bugzilla.gnome.org/show_bug.cgi?id=658999 */
+
/* ---------------------------------------------------------------------------------------------------- */
static const gchar *frob_dbus_interface_xml =
"<node>"
" <interface name='com.example.Frob'>"
- /* Deliberately different from gdbus-testserver.py's definition */
+ /* PairReturn() is deliberately different from gdbus-testserver's definition */
" <method name='PairReturn'>"
" <arg type='u' name='somenumber' direction='in'/>"
" <arg type='s' name='somestring' direction='out'/>"
" <method name='Sleep'>"
" <arg type='i' name='timeout' direction='in'/>"
" </method>"
+ /* We deliberately only mention a single property here */
+ " <property name='y' type='y' access='readwrite'/>"
+ /* The 'i' property is deliberately different from gdbus-testserver's definition */
+ " <property name='i' type='u' access='readwrite'/>"
+ /* ::TestSignal2 is deliberately different from gdbus-testserver's definition */
+ " <signal name='TestSignal2'>"
+ " <arg type='u' name='somenumber'/>"
+ " </signal>"
" </interface>"
"</node>";
static GDBusInterfaceInfo *frob_dbus_interface_info;
static void
-on_proxy_appeared (GDBusConnection *connection,
- const gchar *name,
- const gchar *name_owner,
- GDBusProxy *proxy,
- gpointer user_data)
+test_expected_interface (GDBusProxy *proxy)
{
- test_methods (connection, name, name_owner, proxy);
- test_properties (connection, name, name_owner, proxy);
- test_signals (connection, name, name_owner, proxy);
+ GVariant *value;
+ GError *error;
+
+ /* This is obviously wrong but expected interface is not set so we don't fail... */
+ g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_string ("error_me_out!"));
+ g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_byte (42));
+ g_dbus_proxy_set_cached_property (proxy, "does-not-exist", g_variant_new_string ("something"));
+ g_dbus_proxy_set_cached_property (proxy, "does-not-exist", NULL);
/* Now repeat the method tests, with an expected interface set */
g_dbus_proxy_set_interface_info (proxy, frob_dbus_interface_info);
- test_methods (connection, name, name_owner, proxy);
-
- /* And now one more test where we deliberately set the expected
- * interface definition incorrectly
+ test_methods (proxy);
+ test_signals (proxy);
+
+ /* And also where we deliberately set the expected interface definition incorrectly */
+ test_bogus_method_return (proxy);
+ /* Disabled: see https://bugzilla.gnome.org/show_bug.cgi?id=658999
+ test_bogus_signal (proxy);
+ test_bogus_property (proxy);
+ */
+
+ if (g_test_undefined ())
+ {
+ /* Also check that we complain if setting a cached property of the wrong type */
+ g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
+ "*Trying to set property y of type s but according to the expected interface the type is y*");
+ g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_string ("error_me_out!"));
+ g_test_assert_expected_messages ();
+ }
+
+ /* this should work, however (since the type is correct) */
+ g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_byte (42));
+
+ if (g_test_undefined ())
+ {
+ /* Try to get the value of a property where the type we expect is different from
+ * what we have in our cache (e.g. what the service returned)
+ */
+ g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
+ "*Trying to get property i with type i but according to the expected interface the type is u*");
+ value = g_dbus_proxy_get_cached_property (proxy, "i");
+ g_test_assert_expected_messages ();
+ }
+
+ /* Even if a property does not exist in expected_interface, looking it
+ * up, or setting it, should never fail. Because it could be that the
+ * property has been added to the service but the GDBusInterfaceInfo*
+ * passed to g_dbus_proxy_set_interface_info() just haven't been updated.
+ *
+ * See https://bugzilla.gnome.org/show_bug.cgi?id=660886
*/
- test_bogus_method_return (connection, name, name_owner, proxy);
+ value = g_dbus_proxy_get_cached_property (proxy, "d");
+ g_assert (value != NULL);
+ g_assert (g_variant_is_of_type (value, G_VARIANT_TYPE_DOUBLE));
+ g_assert_cmpfloat (g_variant_get_double (value), ==, 7.5);
+ g_variant_unref (value);
+ /* update it via the cached property... */
+ g_dbus_proxy_set_cached_property (proxy, "d", g_variant_new_double (75.0));
+ /* ... and finally check that it has changed */
+ value = g_dbus_proxy_get_cached_property (proxy, "d");
+ g_assert (value != NULL);
+ g_assert (g_variant_is_of_type (value, G_VARIANT_TYPE_DOUBLE));
+ g_assert_cmpfloat (g_variant_get_double (value), ==, 75.0);
+ g_variant_unref (value);
+ /* now update it via the D-Bus interface... */
+ error = NULL;
+ value = g_dbus_proxy_call_sync (proxy, "FrobSetProperty",
+ g_variant_new ("(sv)", "d", g_variant_new_double (85.0)),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1, NULL, &error);
+ g_assert_no_error (error);
+ g_assert (value != NULL);
+ g_assert_cmpstr (g_variant_get_type_string (value), ==, "()");
+ g_variant_unref (value);
+ /* ...ensure we receive the ::PropertiesChanged signal... */
+ _g_assert_signal_received (proxy, "g-properties-changed");
+ /* ... and finally check that it has changed */
+ value = g_dbus_proxy_get_cached_property (proxy, "d");
+ g_assert (value != NULL);
+ g_assert (g_variant_is_of_type (value, G_VARIANT_TYPE_DOUBLE));
+ g_assert_cmpfloat (g_variant_get_double (value), ==, 85.0);
+ g_variant_unref (value);
+}
- g_main_loop_quit (loop);
+static void
+test_basic (GDBusProxy *proxy)
+{
+ GDBusConnection *connection;
+ GDBusConnection *conn;
+ GDBusProxyFlags flags;
+ GDBusInterfaceInfo *info;
+ gchar *name;
+ gchar *path;
+ gchar *interface;
+ gint timeout;
+
+ connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL);
+
+ g_assert (g_dbus_proxy_get_connection (proxy) == connection);
+ g_assert (g_dbus_proxy_get_flags (proxy) == G_DBUS_PROXY_FLAGS_NONE);
+ g_assert (g_dbus_proxy_get_interface_info (proxy) == NULL);
+ g_assert_cmpstr (g_dbus_proxy_get_name (proxy), ==, "com.example.TestService");
+ g_assert_cmpstr (g_dbus_proxy_get_object_path (proxy), ==, "/com/example/TestObject");
+ g_assert_cmpstr (g_dbus_proxy_get_interface_name (proxy), ==, "com.example.Frob");
+ g_assert_cmpint (g_dbus_proxy_get_default_timeout (proxy), ==, -1);
+
+ g_object_get (proxy,
+ "g-connection", &conn,
+ "g-interface-info", &info,
+ "g-flags", &flags,
+ "g-name", &name,
+ "g-object-path", &path,
+ "g-interface-name", &interface,
+ "g-default-timeout", &timeout,
+ NULL);
+
+ g_assert (conn == connection);
+ g_assert (info == NULL);
+ g_assert_cmpint (flags, ==, G_DBUS_PROXY_FLAGS_NONE);
+ g_assert_cmpstr (name, ==, "com.example.TestService");
+ g_assert_cmpstr (path, ==, "/com/example/TestObject");
+ g_assert_cmpstr (interface, ==, "com.example.Frob");
+ g_assert_cmpint (timeout, ==, -1);
+
+ g_object_unref (conn);
+ g_free (name);
+ g_free (path);
+ g_free (interface);
+
+ g_object_unref (connection);
}
static void
-on_proxy_vanished (GDBusConnection *connection,
- const gchar *name,
- gpointer user_data)
+kill_test_service (GDBusConnection *connection)
{
+#ifdef G_OS_UNIX
+ guint pid;
+ GVariant *ret;
+ GError *error = NULL;
+ const gchar *name = "com.example.TestService";
+
+ ret = g_dbus_connection_call_sync (connection,
+ "org.freedesktop.DBus",
+ "/org/freedesktop/DBus",
+ "org.freedesktop.DBus",
+ "GetConnectionUnixProcessID",
+ g_variant_new ("(s)", name),
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+ g_variant_get (ret, "(u)", &pid);
+ g_variant_unref (ret);
+ kill (pid, SIGTERM);
+#else
+ g_warning ("Can't kill com.example.TestService");
+#endif
}
static void
test_proxy (void)
{
- guint watcher_id;
+ GDBusProxy *proxy;
+ GDBusConnection *connection;
+ GError *error;
- session_bus_up ();
+ error = NULL;
+ connection = g_bus_get_sync (G_BUS_TYPE_SESSION,
+ NULL,
+ &error);
+ g_assert_no_error (error);
+ error = NULL;
+ proxy = g_dbus_proxy_new_sync (connection,
+ G_DBUS_PROXY_FLAGS_NONE,
+ NULL, /* GDBusInterfaceInfo */
+ "com.example.TestService", /* name */
+ "/com/example/TestObject", /* object path */
+ "com.example.Frob", /* interface */
+ NULL, /* GCancellable */
+ &error);
+ g_assert_no_error (error);
- /* TODO: wait a bit for the bus to come up.. ideally session_bus_up() won't return
- * until one can connect to the bus but that's not how things work right now
- */
- usleep (500 * 1000);
-
- watcher_id = g_bus_watch_proxy (G_BUS_TYPE_SESSION,
- "com.example.TestService",
- G_BUS_NAME_WATCHER_FLAGS_NONE,
- "/com/example/TestObject",
- "com.example.Frob",
- G_TYPE_DBUS_PROXY,
- G_DBUS_PROXY_FLAGS_NONE,
- on_proxy_appeared,
- on_proxy_vanished,
- NULL,
- NULL);
+ /* this is safe; testserver will exit once the bus goes away */
+ g_assert (g_spawn_command_line_async (g_test_get_filename (G_TEST_BUILT, "gdbus-testserver", NULL), NULL));
+
+ _g_assert_property_notify (proxy, "g-name-owner");
+
+ test_basic (proxy);
+ test_methods (proxy);
+ test_properties (proxy);
+ test_signals (proxy);
+ test_expected_interface (proxy);
+
+ g_object_unref (proxy);
+ kill_test_service (connection);
+ g_object_unref (connection);
+}
+
+/* ---------------------------------------------------------------------------------------------------- */
+
+static void
+proxy_ready (GObject *source,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ GDBusProxy *proxy;
+ GError *error;
+
+ error = NULL;
+ proxy = g_dbus_proxy_new_for_bus_finish (result, &error);
+ g_assert_no_error (error);
+
+ _g_assert_property_notify (proxy, "g-name-owner");
+
+ test_basic (proxy);
+ test_methods (proxy);
+ test_properties (proxy);
+ test_signals (proxy);
+ test_expected_interface (proxy);
+
+ kill_test_service (g_dbus_proxy_get_connection (proxy));
+ g_object_unref (proxy);
+ g_main_loop_quit (loop);
+}
+
+static gboolean
+fail_test (gpointer user_data)
+{
+ g_assert_not_reached ();
+}
+
+static void
+test_async (void)
+{
+ g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION,
+ G_DBUS_PROXY_FLAGS_NONE,
+ NULL, /* GDBusInterfaceInfo */
+ "com.example.TestService", /* name */
+ "/com/example/TestObject", /* object path */
+ "com.example.Frob", /* interface */
+ NULL, /* GCancellable */
+ proxy_ready,
+ NULL);
/* this is safe; testserver will exit once the bus goes away */
- g_assert (g_spawn_command_line_async ("./gdbus-testserver.py", NULL));
+ g_assert (g_spawn_command_line_async (g_test_get_filename (G_TEST_BUILT, "gdbus-testserver", NULL), NULL));
+ g_timeout_add (10000, fail_test, NULL);
g_main_loop_run (loop);
+}
- g_bus_unwatch_proxy (watcher_id);
+static void
+test_no_properties (void)
+{
+ GDBusProxy *proxy;
+ GError *error;
- /* tear down bus */
- session_bus_down ();
+ error = NULL;
+ proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
+ G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
+ NULL, /* GDBusInterfaceInfo */
+ "com.example.TestService", /* name */
+ "/com/example/TestObject", /* object path */
+ "com.example.Frob", /* interface */
+ NULL, /* GCancellable */
+ &error);
+ g_assert_no_error (error);
+
+ test_properties (proxy);
+
+ g_object_unref (proxy);
}
-/* ---------------------------------------------------------------------------------------------------- */
+static void
+check_error (GObject *source,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ GError *error = NULL;
+ GVariant *reply;
+
+ reply = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), result, &error);
+ g_assert_error (error, G_IO_ERROR, G_IO_ERROR_FAILED);
+ g_assert (reply == NULL);
+ g_error_free (error);
+
+ g_main_loop_quit (loop);
+}
+
+static void
+test_wellknown_noauto (void)
+{
+ GError *error = NULL;
+ GDBusProxy *proxy;
+
+ proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
+ G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START,
+ NULL, "some.name.that.does.not.exist",
+ "/", "some.interface", NULL, &error);
+ g_assert_no_error (error);
+ g_assert (proxy != NULL);
+
+ g_dbus_proxy_call (proxy, "method", NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, check_error, NULL);
+ g_timeout_add (10000, fail_test, NULL);
+ g_main_loop_run (loop);
+ g_object_unref (proxy);
+}
int
main (int argc,
gint ret;
GDBusNodeInfo *introspection_data = NULL;
- g_type_init ();
g_test_init (&argc, &argv, NULL);
introspection_data = g_dbus_node_info_new_for_xml (frob_dbus_interface_xml, NULL);
/* all the tests rely on a shared main loop */
loop = g_main_loop_new (NULL, FALSE);
- /* all the tests use a session bus with a well-known address that we can bring up and down
- * using session_bus_up() and session_bus_down().
- */
- g_unsetenv ("DISPLAY");
- g_setenv ("DBUS_SESSION_BUS_ADDRESS", session_bus_get_temporary_address (), TRUE);
-
g_test_add_func ("/gdbus/proxy", test_proxy);
+ g_test_add_func ("/gdbus/proxy/no-properties", test_no_properties);
+ g_test_add_func ("/gdbus/proxy/wellknown-noauto", test_wellknown_noauto);
+ g_test_add_func ("/gdbus/proxy/async", test_async);
- ret = g_test_run();
+ ret = session_bus_run();
g_dbus_node_info_unref (introspection_data);
+
return ret;
}