From 1854341db894fd9efc8aa5eabe32b3a101ec605c Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Sat, 13 Dec 2008 19:15:04 +0100
Subject: [PATCH] Add small self testing framework

---
 src/Makefile.am |    6 +++---
 src/connman.h   |    2 ++
 src/main.c      |   11 +++++++++++
 src/selftest.c  |   39 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+), 3 deletions(-)
 create mode 100644 src/selftest.c

diff --git a/src/Makefile.am b/src/Makefile.am
index c3a811c..c2553b0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -11,9 +11,9 @@ DISTCLEANFILES = $(service_DATA)
 
 sbin_PROGRAMS = connmand
 
-connmand_SOURCES = main.c connman.h log.c error.c plugin.c profile.c \
-			element.c device.c network.c security.c resolver.c \
-				storage.c manager.c agent.c rtnl.c dbus.c
+connmand_SOURCES = main.c connman.h log.c selftest.c error.c plugin.c \
+			profile.c element.c device.c network.c security.c \
+			resolver.c storage.c manager.c agent.c rtnl.c dbus.c
 
 if UDEV
 connmand_SOURCES += udev.c
diff --git a/src/connman.h b/src/connman.h
index 0275feb..9fbe9ec 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -31,6 +31,8 @@ DBusMessage *__connman_error_failed(DBusMessage *msg);
 DBusMessage *__connman_error_invalid_arguments(DBusMessage *msg);
 DBusMessage *__connman_error_permission_denied(DBusMessage *msg);
 
+int __connman_selftest(void);
+
 int __connman_storage_init(void);
 void __connman_storage_cleanup(void);
 
diff --git a/src/main.c b/src/main.c
index 000847d..929d31a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -52,6 +52,7 @@ static void disconnect_callback(DBusConnection *conn, void *user_data)
 
 static gchar *option_device = NULL;
 static gboolean option_detach = TRUE;
+static gboolean option_selftest = FALSE;
 static gboolean option_compat = FALSE;
 static gboolean option_debug = FALSE;
 
@@ -61,6 +62,8 @@ static GOptionEntry options[] = {
 	{ "nodaemon", 'n', G_OPTION_FLAG_REVERSE,
 				G_OPTION_ARG_NONE, &option_detach,
 				"Don't fork daemon to background" },
+	{ "selftest", 't', 0, G_OPTION_ARG_NONE, &option_selftest,
+				"Run self testing routines" },
 	{ "compat", 'c', 0, G_OPTION_ARG_NONE, &option_compat,
 				"Enable Network Manager compatibility" },
 	{ "debug", 'd', 0, G_OPTION_ARG_NONE, &option_debug,
@@ -140,6 +143,13 @@ int main(int argc, char *argv[])
 
 	__connman_log_init(option_detach, option_debug);
 
+	if (option_selftest == TRUE) {
+		if (__connman_selftest() < 0) {
+			connman_error("Self testing routines failed");
+			goto selftest;
+		}
+	}
+
 	__connman_storage_init();
 
 	__connman_element_init(conn, option_device);
@@ -177,6 +187,7 @@ int main(int argc, char *argv[])
 
 	__connman_storage_cleanup();
 
+selftest:
 	__connman_log_cleanup();
 
 	dbus_connection_unref(conn);
diff --git a/src/selftest.c b/src/selftest.c
new file mode 100644
index 0000000..b3e0c23
--- /dev/null
+++ b/src/selftest.c
@@ -0,0 +1,39 @@
+/*
+ *
+ *  Connection Manager
+ *
+ *  Copyright (C) 2007-2008  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "connman.h"
+
+int __connman_selftest(void)
+{
+	int err;
+
+	connman_info("Start self testing");
+
+	err = 0;
+
+	connman_info("Finished self testing");
+
+	return err;
+}
-- 
1.7.9.5