test: Add test for listing messages

Makefile.am

@@ -474,7 +474,8 @@ test_scripts = test/backtrace \
 		test/cdma-list-call \
 		test/cdma-dial-number \
 		test/cdma-hangup \
-		test/disable-call-forwarding
+		test/disable-call-forwarding \
+		test/list-messages
 
 if TEST
 testdir = $(pkglibdir)/test

test/list-messages

@@ -0,0 +1,30 @@
+#!/usr/bin/python
+
+import dbus
+
+bus = dbus.SystemBus()
+
+manager = dbus.Interface(bus.get_object('org.ofono', '/'),
+						'org.ofono.Manager')
+
+modems = manager.GetModems()
+
+for path, properties in modems:
+	print "[ %s ]" % (path)
+
+	if "org.ofono.MessageManager" not in properties["Interfaces"]:
+		continue
+
+	connman = dbus.Interface(bus.get_object('org.ofono', path),
+					'org.ofono.MessageManager')
+
+	contexts = connman.GetMessages()
+
+	for path, properties in contexts:
+		print "    [ %s ]" % (path)
+
+		for key in properties.keys():
+			val = str(properties[key])
+			print "        %s = %s" % (key, val)
+
+		print