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b31d872081
It has never worked properly and, with the new GDBus testing stuff, it's occasionally failing. https://bugzilla.gnome.org/show_bug.cgi?id=672248
906 lines
32 KiB
C
906 lines
32 KiB
C
/* GLib testing framework examples and tests
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*
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* Copyright (C) 2008-2010 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: David Zeuthen <davidz@redhat.com>
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*/
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#include <gio/gio.h>
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#include <unistd.h>
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#include <string.h>
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#include "gdbus-tests.h"
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/* all tests rely on a shared mainloop */
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static GMainLoop *loop = NULL;
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/* ---------------------------------------------------------------------------------------------------- */
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/* Test that the method aspects of GDBusProxy works */
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/* ---------------------------------------------------------------------------------------------------- */
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static void
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test_methods (GDBusProxy *proxy)
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{
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GVariant *result;
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GError *error;
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const gchar *str;
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gchar *dbus_error_name;
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/* check that we can invoke a method */
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error = NULL;
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result = g_dbus_proxy_call_sync (proxy,
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"HelloWorld",
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g_variant_new ("(s)", "Hey"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "(s)");
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g_variant_get (result, "(&s)", &str);
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g_assert_cmpstr (str, ==, "You greeted me with 'Hey'. Thanks!");
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g_variant_unref (result);
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/* Check that we can completely recover the returned error */
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result = g_dbus_proxy_call_sync (proxy,
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"HelloWorld",
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g_variant_new ("(s)", "Yo"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_error (error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR);
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g_assert (g_dbus_error_is_remote_error (error));
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g_assert (g_dbus_error_is_remote_error (error));
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g_assert (result == NULL);
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dbus_error_name = g_dbus_error_get_remote_error (error);
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g_assert_cmpstr (dbus_error_name, ==, "com.example.TestException");
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g_free (dbus_error_name);
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g_assert (g_dbus_error_strip_remote_error (error));
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g_assert_cmpstr (error->message, ==, "Yo is not a proper greeting");
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g_clear_error (&error);
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/* Check that we get a timeout if the method handling is taking longer than timeout */
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error = NULL;
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result = g_dbus_proxy_call_sync (proxy,
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"Sleep",
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g_variant_new ("(i)", 500 /* msec */),
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G_DBUS_CALL_FLAGS_NONE,
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100 /* msec */,
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NULL,
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&error);
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g_assert_error (error, G_IO_ERROR, G_IO_ERROR_TIMED_OUT);
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g_assert (!g_dbus_error_is_remote_error (error));
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g_assert (result == NULL);
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g_clear_error (&error);
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/* Check that proxy-default timeouts work. */
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g_assert_cmpint (g_dbus_proxy_get_default_timeout (proxy), ==, -1);
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/* the default timeout is 25000 msec so this should work */
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result = g_dbus_proxy_call_sync (proxy,
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"Sleep",
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g_variant_new ("(i)", 500 /* msec */),
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G_DBUS_CALL_FLAGS_NONE,
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-1, /* use proxy default (e.g. -1 -> e.g. 25000 msec) */
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
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g_variant_unref (result);
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/* now set the proxy-default timeout to 250 msec and try the 500 msec call - this should FAIL */
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g_dbus_proxy_set_default_timeout (proxy, 250);
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g_assert_cmpint (g_dbus_proxy_get_default_timeout (proxy), ==, 250);
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result = g_dbus_proxy_call_sync (proxy,
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"Sleep",
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g_variant_new ("(i)", 500 /* msec */),
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G_DBUS_CALL_FLAGS_NONE,
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-1, /* use proxy default (e.g. 250 msec) */
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NULL,
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&error);
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g_assert_error (error, G_IO_ERROR, G_IO_ERROR_TIMED_OUT);
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g_assert (!g_dbus_error_is_remote_error (error));
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g_assert (result == NULL);
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g_clear_error (&error);
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/* clean up after ourselves */
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g_dbus_proxy_set_default_timeout (proxy, -1);
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}
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static gboolean
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strv_equal (gchar **strv, ...)
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{
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gint count;
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va_list list;
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const gchar *str;
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gboolean res;
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res = TRUE;
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count = 0;
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va_start (list, strv);
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while (1)
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{
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str = va_arg (list, const gchar *);
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if (str == NULL)
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break;
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if (g_strcmp0 (str, strv[count]) != 0)
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{
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res = FALSE;
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break;
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}
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count++;
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}
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va_end (list);
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if (res)
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res = g_strv_length (strv) == count;
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return res;
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}
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/* ---------------------------------------------------------------------------------------------------- */
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/* Test that the property aspects of GDBusProxy works */
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/* ---------------------------------------------------------------------------------------------------- */
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static void
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test_properties (GDBusProxy *proxy)
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{
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GError *error;
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GVariant *variant;
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GVariant *variant2;
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GVariant *result;
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gchar **names;
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error = NULL;
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if (g_dbus_proxy_get_flags (proxy) & G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES)
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{
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g_assert (g_dbus_proxy_get_cached_property_names (proxy) == NULL);
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return;
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}
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/*
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* Check that we can list all cached properties.
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*/
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names = g_dbus_proxy_get_cached_property_names (proxy);
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g_assert (strv_equal (names,
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"PropertyThatWillBeInvalidated",
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"ab",
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"ad",
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"ai",
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"an",
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"ao",
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"aq",
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"as",
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"at",
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"au",
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"ax",
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"ay",
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"b",
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"d",
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"foo",
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"i",
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"n",
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"o",
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"q",
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"s",
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"t",
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"u",
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"x",
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"y",
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NULL));
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g_strfreev (names);
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/*
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* Check that we can read cached properties.
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*
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* No need to test all properties - GVariant has already been tested
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*/
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variant = g_dbus_proxy_get_cached_property (proxy, "y");
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g_assert (variant != NULL);
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g_assert_cmpint (g_variant_get_byte (variant), ==, 1);
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g_variant_unref (variant);
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variant = g_dbus_proxy_get_cached_property (proxy, "o");
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g_assert (variant != NULL);
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g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "/some/path");
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g_variant_unref (variant);
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/*
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* Now ask the service to change a property and check that #GDBusProxy::g-property-changed
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* is received. Also check that the cache is updated.
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*/
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variant2 = g_variant_new_byte (42);
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result = g_dbus_proxy_call_sync (proxy,
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"FrobSetProperty",
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g_variant_new ("(sv)",
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"y",
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variant2),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
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g_variant_unref (result);
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_g_assert_signal_received (proxy, "g-properties-changed");
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variant = g_dbus_proxy_get_cached_property (proxy, "y");
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g_assert (variant != NULL);
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g_assert_cmpint (g_variant_get_byte (variant), ==, 42);
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g_variant_unref (variant);
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g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_byte (142));
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variant = g_dbus_proxy_get_cached_property (proxy, "y");
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g_assert (variant != NULL);
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g_assert_cmpint (g_variant_get_byte (variant), ==, 142);
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g_variant_unref (variant);
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g_dbus_proxy_set_cached_property (proxy, "y", NULL);
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variant = g_dbus_proxy_get_cached_property (proxy, "y");
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g_assert (variant == NULL);
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/* Check that the invalidation feature of the PropertiesChanged()
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* signal works... First, check that we have a cached value of the
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* property (from the initial GetAll() call)
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*/
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variant = g_dbus_proxy_get_cached_property (proxy, "PropertyThatWillBeInvalidated");
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g_assert (variant != NULL);
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g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "InitialValue");
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g_variant_unref (variant);
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/* now ask to invalidate the property - this causes a
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*
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* PropertiesChanaged("com.example.Frob",
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* {},
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* ["PropertyThatWillBeInvalidated")
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*
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* signal to be emitted. This is received before the method reply
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* for FrobInvalidateProperty *but* since the proxy was created in
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* the same thread as we're doing this synchronous call, we'll get
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* the method reply before...
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*/
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result = g_dbus_proxy_call_sync (proxy,
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"FrobInvalidateProperty",
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g_variant_new ("(s)", "OMGInvalidated"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
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g_variant_unref (result);
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/* ... hence we wait for the g-properties-changed signal to be delivered */
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_g_assert_signal_received (proxy, "g-properties-changed");
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/* ... and now we finally, check that the cached value has been invalidated */
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variant = g_dbus_proxy_get_cached_property (proxy, "PropertyThatWillBeInvalidated");
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g_assert (variant == NULL);
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/* Now test that G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES works - we need a new proxy for that */
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gchar *name_owner;
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GDBusProxy *proxy2;
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error = NULL;
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proxy2 = g_dbus_proxy_new_sync (g_dbus_proxy_get_connection (proxy),
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G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES,
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NULL, /* GDBusInterfaceInfo */
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"com.example.TestService", /* name */
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"/com/example/TestObject", /* object path */
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"com.example.Frob", /* interface */
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NULL, /* GCancellable */
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&error);
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g_assert_no_error (error);
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name_owner = g_dbus_proxy_get_name_owner (proxy2);
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g_assert (name_owner != NULL);
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g_free (name_owner);
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variant = g_dbus_proxy_get_cached_property (proxy2, "PropertyThatWillBeInvalidated");
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g_assert (variant != NULL);
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g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "OMGInvalidated"); /* from previous test */
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g_variant_unref (variant);
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result = g_dbus_proxy_call_sync (proxy2,
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"FrobInvalidateProperty",
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g_variant_new ("(s)", "OMGInvalidated2"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
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g_variant_unref (result);
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/* this time we should get the ::g-properties-changed _with_ the value */
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_g_assert_signal_received (proxy2, "g-properties-changed");
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variant = g_dbus_proxy_get_cached_property (proxy2, "PropertyThatWillBeInvalidated");
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g_assert (variant != NULL);
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g_assert_cmpstr (g_variant_get_string (variant, NULL), ==, "OMGInvalidated2");
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g_variant_unref (variant);
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g_object_unref (proxy2);
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}
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/* ---------------------------------------------------------------------------------------------------- */
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/* Test that the signal aspects of GDBusProxy works */
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/* ---------------------------------------------------------------------------------------------------- */
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static void
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test_proxy_signals_on_signal (GDBusProxy *proxy,
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const gchar *sender_name,
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const gchar *signal_name,
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GVariant *parameters,
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gpointer user_data)
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{
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GString *s = user_data;
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g_assert_cmpstr (signal_name, ==, "TestSignal");
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g_assert_cmpstr (g_variant_get_type_string (parameters), ==, "(sov)");
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g_variant_print_string (parameters, s, TRUE);
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}
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typedef struct
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{
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GMainLoop *internal_loop;
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GString *s;
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} TestSignalData;
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static void
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test_proxy_signals_on_emit_signal_cb (GDBusProxy *proxy,
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GAsyncResult *res,
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gpointer user_data)
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{
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TestSignalData *data = user_data;
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GError *error;
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GVariant *result;
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error = NULL;
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result = g_dbus_proxy_call_finish (proxy,
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res,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
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g_variant_unref (result);
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/* check that the signal was recieved before we got the method result */
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g_assert (strlen (data->s->str) > 0);
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/* break out of the loop */
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g_main_loop_quit (data->internal_loop);
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}
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static void
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test_signals (GDBusProxy *proxy)
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{
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GError *error;
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GString *s;
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gulong signal_handler_id;
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TestSignalData data;
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GVariant *result;
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error = NULL;
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/*
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* Ask the service to emit a signal and check that we receive it.
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*
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* Note that blocking calls don't block in the mainloop so wait for the signal (which
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* is dispatched before the method reply)
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*/
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s = g_string_new (NULL);
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signal_handler_id = g_signal_connect (proxy,
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"g-signal",
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G_CALLBACK (test_proxy_signals_on_signal),
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s);
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result = g_dbus_proxy_call_sync (proxy,
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"EmitSignal",
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g_variant_new ("(so)",
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"Accept the next proposition you hear",
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"/some/path"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_no_error (error);
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g_assert (result != NULL);
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g_assert_cmpstr (g_variant_get_type_string (result), ==, "()");
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g_variant_unref (result);
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/* check that we haven't received the signal just yet */
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g_assert (strlen (s->str) == 0);
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/* and now wait for the signal */
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_g_assert_signal_received (proxy, "g-signal");
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g_assert_cmpstr (s->str,
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==,
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"('Accept the next proposition you hear .. in bed!', objectpath '/some/path/in/bed', <'a variant'>)");
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g_signal_handler_disconnect (proxy, signal_handler_id);
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g_string_free (s, TRUE);
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/*
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* Now do this async to check the signal is received before the method returns.
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*/
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s = g_string_new (NULL);
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data.internal_loop = g_main_loop_new (NULL, FALSE);
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data.s = s;
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signal_handler_id = g_signal_connect (proxy,
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"g-signal",
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G_CALLBACK (test_proxy_signals_on_signal),
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s);
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g_dbus_proxy_call (proxy,
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"EmitSignal",
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g_variant_new ("(so)",
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"You will make a great programmer",
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"/some/other/path"),
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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(GAsyncReadyCallback) test_proxy_signals_on_emit_signal_cb,
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&data);
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g_main_loop_run (data.internal_loop);
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g_main_loop_unref (data.internal_loop);
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g_assert_cmpstr (s->str,
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==,
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"('You will make a great programmer .. in bed!', objectpath '/some/other/path/in/bed', <'a variant'>)");
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g_signal_handler_disconnect (proxy, signal_handler_id);
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g_string_free (s, TRUE);
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}
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/* ---------------------------------------------------------------------------------------------------- */
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static void
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test_bogus_method_return (GDBusProxy *proxy)
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{
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GError *error = NULL;
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GVariant *result;
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result = g_dbus_proxy_call_sync (proxy,
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"PairReturn",
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NULL,
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G_DBUS_CALL_FLAGS_NONE,
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-1,
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NULL,
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&error);
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g_assert_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT);
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g_error_free (error);
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g_assert (result == NULL);
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}
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#if 0 /* Disabled: see https://bugzilla.gnome.org/show_bug.cgi?id=658999 */
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static void
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test_bogus_signal (GDBusProxy *proxy)
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{
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GError *error = NULL;
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GVariant *result;
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GDBusInterfaceInfo *old_iface_info;
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|
|
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'>"
|
|
/* PairReturn() is deliberately different from gdbus-testserver.py's definition */
|
|
" <method name='PairReturn'>"
|
|
" <arg type='u' name='somenumber' direction='in'/>"
|
|
" <arg type='s' name='somestring' direction='out'/>"
|
|
" </method>"
|
|
" <method name='HelloWorld'>"
|
|
" <arg type='s' name='somestring' direction='in'/>"
|
|
" <arg type='s' name='somestring' direction='out'/>"
|
|
" </method>"
|
|
" <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.py's definition */
|
|
" <property name='i' type='u' access='readwrite'/>"
|
|
/* ::TestSignal2 is deliberately different from gdbus-testserver.py's definition */
|
|
" <signal name='TestSignal2'>"
|
|
" <arg type='u' name='somenumber'/>"
|
|
" </signal>"
|
|
" </interface>"
|
|
"</node>";
|
|
static GDBusInterfaceInfo *frob_dbus_interface_info;
|
|
|
|
static void
|
|
test_expected_interface (GDBusProxy *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 (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 */
|
|
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))
|
|
{
|
|
g_dbus_proxy_set_cached_property (proxy, "y", g_variant_new_string ("error_me_out!"));
|
|
}
|
|
g_test_trap_assert_stderr ("*Trying to set property y of type s but according to the expected interface the type is y*");
|
|
g_test_trap_assert_failed();
|
|
}
|
|
|
|
/* 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)
|
|
*/
|
|
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))
|
|
{
|
|
value = g_dbus_proxy_get_cached_property (proxy, "i");
|
|
}
|
|
g_test_trap_assert_stderr ("*Trying to get property i with type i but according to the expected interface the type is u*");
|
|
g_test_trap_assert_failed();
|
|
}
|
|
|
|
/* 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
|
|
*/
|
|
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);
|
|
}
|
|
|
|
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
|
|
test_proxy (void)
|
|
{
|
|
GDBusProxy *proxy;
|
|
GDBusConnection *connection;
|
|
GError *error;
|
|
|
|
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);
|
|
|
|
/* this is safe; testserver will exit once the bus goes away */
|
|
g_assert (g_spawn_command_line_async (SRCDIR "/gdbus-testserver.py", 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);
|
|
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);
|
|
|
|
test_basic (proxy);
|
|
test_methods (proxy);
|
|
test_properties (proxy);
|
|
test_signals (proxy);
|
|
test_expected_interface (proxy);
|
|
|
|
g_object_unref (proxy);
|
|
}
|
|
|
|
static void
|
|
test_async (void)
|
|
{
|
|
return; /* XXX: See bug #672248 */
|
|
|
|
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);
|
|
}
|
|
|
|
static void
|
|
test_no_properties (void)
|
|
{
|
|
GDBusProxy *proxy;
|
|
GError *error;
|
|
|
|
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 gboolean
|
|
fail_test (gpointer user_data)
|
|
{
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
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,
|
|
char *argv[])
|
|
{
|
|
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);
|
|
g_assert (introspection_data != NULL);
|
|
frob_dbus_interface_info = introspection_data->interfaces[0];
|
|
|
|
/* all the tests rely on a shared main loop */
|
|
loop = g_main_loop_new (NULL, FALSE);
|
|
|
|
session_bus_up ();
|
|
|
|
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();
|
|
|
|
g_dbus_node_info_unref (introspection_data);
|
|
|
|
session_bus_down ();
|
|
return ret;
|
|
}
|