test: add a script to set any GPRS context property

Makefile.am

@@ -506,7 +506,8 @@ test_scripts = test/backtrace \
 		test/test-sms \
 		test/test-message-waiting \
 		test/cdma-connman-disable \
-		test/cdma-connman-enable
+		test/cdma-connman-enable \
+		test/set-context-property
 
 if TEST
 testdir = $(pkglibdir)/test

test/set-context-property

@@ -0,0 +1,38 @@
+#!/usr/bin/python
+
+import sys
+import dbus
+
+if len(sys.argv) < 4:
+	print "Usage: set-context-property <context> <name> <value>"
+	sys.exit(1)
+
+bus = dbus.SystemBus()
+
+manager = dbus.Interface(bus.get_object('org.ofono', '/'),
+						'org.ofono.Manager')
+
+modems = manager.GetModems()
+
+for path, properties in modems:
+	if "org.ofono.ConnectionManager" not in properties["Interfaces"]:
+		continue
+
+	connman = dbus.Interface(bus.get_object('org.ofono', path),
+					'org.ofono.ConnectionManager')
+
+	contexts = connman.GetContexts()
+
+	if (len(contexts) == 0):
+		print "No context available"
+		sys.exit(1)
+
+	path = contexts[int(sys.argv[1])][0]
+	context = dbus.Interface(bus.get_object('org.ofono', path),
+					'org.ofono.ConnectionContext')
+
+	try:
+		context.SetProperty(sys.argv[2], sys.argv[3])
+	except dbus.DBusException, e:
+		print "Error setting context %s property %s: %s" % (path, sys.argv[2], str(e))
+		exit(2)