static void
test_setting_vpn_items (void)
{
	NMSettingVPN *s_vpn;

	s_vpn = (NMSettingVPN *) nm_setting_vpn_new ();
	ASSERT (s_vpn != NULL,
	        "vpn-items",
	        "error creating vpn setting");

	nm_setting_vpn_add_data_item (s_vpn, "foobar1", "blahblah1");
	nm_setting_vpn_add_data_item (s_vpn, "foobar2", "blahblah2");
	nm_setting_vpn_add_data_item (s_vpn, "foobar3", "blahblah3");
	nm_setting_vpn_add_data_item (s_vpn, "foobar4", "blahblah4");

	/* Ensure that added values are all present */
	nm_setting_vpn_foreach_data_item (s_vpn, vpn_check_func, "vpn-data");
	nm_setting_vpn_remove_data_item (s_vpn, "foobar1");
	nm_setting_vpn_remove_data_item (s_vpn, "foobar2");
	nm_setting_vpn_remove_data_item (s_vpn, "foobar3");
	nm_setting_vpn_remove_data_item (s_vpn, "foobar4");

	nm_setting_vpn_add_secret (s_vpn, "foobar1", "blahblah1");
	nm_setting_vpn_add_secret (s_vpn, "foobar2", "blahblah2");
	nm_setting_vpn_add_secret (s_vpn, "foobar3", "blahblah3");
	nm_setting_vpn_add_secret (s_vpn, "foobar4", "blahblah4");

	/* Ensure that added values are all present */
	nm_setting_vpn_foreach_secret (s_vpn, vpn_check_func, "vpn-secrets");
	nm_setting_vpn_remove_secret (s_vpn, "foobar1");
	nm_setting_vpn_remove_secret (s_vpn, "foobar2");
	nm_setting_vpn_remove_secret (s_vpn, "foobar3");
	nm_setting_vpn_remove_secret (s_vpn, "foobar4");

	/* Try to add some blank values and make sure they are rejected */
	nm_setting_vpn_add_data_item (s_vpn, NULL, NULL);
	nm_setting_vpn_add_data_item (s_vpn, "", "");
	nm_setting_vpn_add_data_item (s_vpn, "foobar1", NULL);
	nm_setting_vpn_add_data_item (s_vpn, "foobar1", "");
	nm_setting_vpn_add_data_item (s_vpn, NULL, "blahblah1");
	nm_setting_vpn_add_data_item (s_vpn, "", "blahblah1");

	nm_setting_vpn_foreach_data_item (s_vpn, vpn_check_empty_func, "vpn-data-empty");

	/* Try to add some blank secrets and make sure they are rejected */
	nm_setting_vpn_add_secret (s_vpn, NULL, NULL);
	nm_setting_vpn_add_secret (s_vpn, "", "");
	nm_setting_vpn_add_secret (s_vpn, "foobar1", NULL);
	nm_setting_vpn_add_secret (s_vpn, "foobar1", "");
	nm_setting_vpn_add_secret (s_vpn, NULL, "blahblah1");
	nm_setting_vpn_add_secret (s_vpn, "", "blahblah1");

	nm_setting_vpn_foreach_secret (s_vpn, vpn_check_empty_func, "vpn-secrets-empty");

	g_object_unref (s_vpn);
}
static void
update_from_filechooser (GtkBuilder *builder,
                         const char *key,
                         const char *widget_name,
                         NMSettingVPN *s_vpn)
{
	GtkWidget *widget;
	char *filename;
	char *authtype;

	g_return_if_fail (builder != NULL);
	g_return_if_fail (key != NULL);
	g_return_if_fail (widget_name != NULL);
	g_return_if_fail (s_vpn != NULL);

	widget = GTK_WIDGET (gtk_builder_get_object (builder, widget_name));

	filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (widget));
	if (filename && strlen(filename)) {
		nm_setting_vpn_add_data_item (s_vpn, key, filename);
		authtype = "cert";
	} else {
		nm_setting_vpn_remove_data_item (s_vpn, key);
		authtype = "password";
	}
	/* Hack to keep older nm-auth-dialog working */
	if (!strcmp(key, NM_OPENCONNECT_KEY_USERCERT))
		nm_setting_vpn_add_data_item (s_vpn, NM_OPENCONNECT_KEY_AUTHTYPE, authtype);
	g_free (filename);
}