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#!/usr/bin/python
"""
**************************************************************************
* @licence app begin@
* SPDX-License-Identifier: MPL-2.0
*
* \copyright Copyright (C) 2015, Mentor Graphics
*
* \file test-configuration-interface.py
*
* \brief This simple test shows how the configuration interface of the
* enhanced-position-service can be easily tested using a python script
*
* \author Marco Residori <marco_residori@mentor.com>
*
* \version 1.0
*
* This Source Code Form is subject to the terms of the
* Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
# this file, You can obtain one at http://mozilla.org/MPL/2.0/.
* List of changes:
* <date>, <name>, <description of change>
*
* @licence end@
**************************************************************************
"""
import dbus
import gobject
import dbus.mainloop.glib
#test constants
UPDATE_INTERVAL = 1500
SATELLITE_SYSTEM = 2
print '\n--------------------------'
print 'Configuration Interface Test'
print '--------------------------\n'
if __name__ == '__main__':
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
#connect to session bus
bus = dbus.SessionBus()
#signal receiver
def catchall_positioning_signals_handler(changedProperty, propertyValue):
print 'PropertyChanged'
if changedProperty == 'SatelliteSystem':
print 'SatelliteSystem:' + str(propertyValue)
if propertyValue != SATELLITE_SYSTEM:
print '\nTest Failed:' + str(propertyValue) + '!=' + str(SATELLITE_SYSTEM) + '\n'
loop.quit()
if changedProperty == 'UpdateInterval':
print 'UpdateInterval:' + str(propertyValue)
if propertyValue != UPDATE_INTERVAL:
print '\nTest Failed:' + str(propertyValue) + '!=' + str(UPDATE_INTERVAL) + '\n'
loop.quit()
#add signal receiver
bus.add_signal_receiver(catchall_positioning_signals_handler, \
dbus_interface = "org.genivi.positioning.Configuration", \
signal_name = "PropertyChanged")
#timeout
def timeout():
print '\nTest Finished\n'
loop.quit()
#get object
enhanced_position = bus.get_object('org.genivi.positioning.EnhancedPosition','/org/genivi/positioning/Configuration')
#get interface
enhanced_position_interface = dbus.Interface(enhanced_position, dbus_interface='org.genivi.positioning.Configuration')
#test GetVersion()
version = enhanced_position_interface.GetVersion()
print('Version: {0}.{1}.{2} [{3}]'.format(version[0], version[1], version[2], version[3]))
print('')
#test GetSupportedProperties()
supported_properties = enhanced_position_interface.GetSupportedProperties()
print('GetSupportedProperties()')
for key in supported_properties:
print('{0}:'.format(key))
for item in supported_properties[key]:
print(' {0}'.format(item))
print('')
#test GetProperties()
properties = enhanced_position_interface.GetProperties()
print('GetProperties()')
print('UpdateInterval: {0}'.format(properties.get('UpdateInterval', 'N/A')))
print('SatelliteSystem: {0}'.format(properties['SatelliteSystem']))
print('')
#test SetProperty()
enhanced_position_interface.SetProperty(dbus.String('SatelliteSystem'),dbus.UInt32(SATELLITE_SYSTEM, variant_level=1))
enhanced_position_interface.SetProperty('UpdateInterval', dbus.Int32(UPDATE_INTERVAL, variant_level=1))
#main loop
gobject.timeout_add(3000, timeout)
loop = gobject.MainLoop()
loop.run()
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