test: Add test script to set sms alphabet

ofono/Makefile.am

@@ -892,7 +892,8 @@ test_scripts = test/backtrace \
 		test/test-serving-cell-info \
 		test/ims-register \
 		test/ims-unregister \
-		test/list-applications
+		test/list-applications \
+		test/set-sms-alphabet
 
 
 if TEST

ofono/test/set-sms-alphabet

@@ -0,0 +1,25 @@
+#!/usr/bin/python3
+
+import dbus
+import sys
+
+bus = dbus.SystemBus()
+
+if len(sys.argv) == 3:
+	path = sys.argv[1]
+	alphabet = sys.argv[2]
+elif len(sys.argv) == 2:
+	manager = dbus.Interface(bus.get_object('org.ofono', '/'),
+						'org.ofono.Manager')
+	modems = manager.GetModems()
+	path = modems[0][0]
+	alphabet = sys.argv[1]
+else:
+	print("%s [PATH] turkish|spanish|portuguese|bengali|gujarati" % (sys.argv[0]))
+	sys.exit(1)
+
+print("Setting alphabet for modem %s..." % path)
+sms = dbus.Interface(bus.get_object('org.ofono', path),
+					'org.ofono.MessageManager')
+
+sms.SetProperty("Alphabet", dbus.String(alphabet));