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#!/usr/bin/python
"""
**************************************************************************
* @licence app begin@
* SPDX-License-Identifier: MPL-2.0
*
* \copyright Copyright (C) 2015, Mentor Graphics
*
* \file test-map-viewer-control.py
*
* \brief This simple test shows how the mapviewer
* could be easily tested using a python script
*
* \author Marco Residori <marco.residori@mentor_graphics.com>
* \author Philippe Colliot <philippe.colliot@mpsa.com>
*
* \version 1.1
*
* 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:
* 04-02-2016, Philippe Colliot, Update to the new API ('i' for enumerations and 'yv' for variants), add some methods
*
* @licence end@
**************************************************************************
"""
import dbus
import gobject
import dbus.mainloop.glib
import time
from dltTrigger import *
from xml.dom.minidom import parse
import xml.dom.minidom
import argparse
import sys
import errno
#import pdb; pdb.set_trace()
#name of the test
test_name = "map viewer"
#constants as defined in the Navigation API
LATITUDE = 0x00a0
LONGITUDE = 0x00a1
MAPVIEWER_MAX = 0x0041
MAPVIEWER_MIN = 0x0040
MAIN_MAP = 0x0010
SPLIT_SCREEN = 0x0011
#constants used by the script
HORIZONTAL_SIZE = 800
VERTICAL_SIZE = 480
TIME_OUT = 20000
INIT_SCALE=2
TEST_STEP_START=0
TEST_STEP_SCALE=1
TEST_STEP_ROTATE=2
# List of coordinates
LATITUDE = list()
LONGITUDE = list()
ALTITUDE = list()
COUNTRY_STRING = list()
CITY_STRING = list()
STREET_STRING = list()
HOUSE_NUMBER_STRING = list()
def mapviewer_mapViewScaleChanged_handler(mapViewInstanceHandle,scale,isMinMax):
global g_scale
global step
new_scale=int(scale)
print("Scale: "+str(new_scale))
print('Is min max: '+str(int(isMinMax)))
if step ==TEST_STEP_SCALE:
time.sleep(0.25)
if g_scale > new_scale and isMinMax !=MAPVIEWER_MIN:
print("Zoom in")
g_scale=new_scale
MapViewerControl_interface.SetMapViewScaleByDelta( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle), \
dbus.Int16(-1))
else:
if isMinMax !=MAPVIEWER_MAX:
print("Zoom out")
g_scale=new_scale
MapViewerControl_interface.SetMapViewScaleByDelta( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle), \
dbus.Int16(1))
else:
print('Test scale PASSED')
next_step()
#timeout
def timeout():
print('Timeout Expired')
print ('\nTest FAILED')
exit()
def exit():
MapViewerControl_interface.ReleaseMapViewInstance( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle))
session_interface.DeleteSession(sessionhandle)
stopTrigger(test_name)
loop.quit()
def next_step():
global step
if step == TEST_STEP_START:
step=TEST_STEP_SCALE
print ('Test scale')
MapViewerControl_interface.SetMapViewScale( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle), \
dbus.UInt16(INIT_SCALE))
else:
if step ==TEST_STEP_SCALE:
step=TEST_STEP_ROTATE
print ('Test rotate')
MapViewerControl_interface.SetMapViewScale( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle), \
dbus.UInt16(INIT_SCALE))
exit()
else:
if step ==TEST_STEP_ROTATE:
exit()
print('\n--------------------------')
print('MapViewerControl Test')
print('--------------------------\n')
parser = argparse.ArgumentParser(description='Map Viewer Test for navigation PoC and FSA.')
parser.add_argument('-l','--loc',action='store', dest='locations', help='List of locations in xml format')
parser.add_argument("-v", "--verbose", action='store_true',help='print the whole log messages')
args = parser.parse_args()
if args.locations == None:
print('location file is missing')
sys.exit(1)
else:
try:
DOMTree = xml.dom.minidom.parse(args.locations)
except OSError as e:
if e.errno == errno.ENOENT:
print('file not exists')
sys.exit(1)
location_set = DOMTree.documentElement
print("Area : %s" % location_set.getAttribute("area"))
locations = location_set.getElementsByTagName("location")
for location in location_set.getElementsByTagName("location"):
LATITUDE.append(location.getElementsByTagName("latitude")[0].childNodes[0].data)
LONGITUDE.append(location.getElementsByTagName("longitude")[0].childNodes[0].data)
ALTITUDE.append(0)
COUNTRY_STRING.append(location.getElementsByTagName("country")[0].childNodes[0].data)
CITY_STRING.append(location.getElementsByTagName("city")[0].childNodes[0].data)
STREET_STRING.append(location.getElementsByTagName("street")[0].childNodes[0].data)
HOUSE_NUMBER_STRING.append(location.getElementsByTagName("number")[0].childNodes[0].data)
if __name__ == '__main__':
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
#connect to session bus
bus = dbus.SessionBus()
bus.add_signal_receiver(mapviewer_mapViewScaleChanged_handler, \
dbus_interface = "org.genivi.navigation.mapviewer.MapViewerControl", \
signal_name = "MapViewScaleChanged")
startTrigger(test_name)
session = bus.get_object('org.genivi.navigation.mapviewer.Session','/org/genivi/mapviewer')
session_interface = dbus.Interface(session, dbus_interface='org.genivi.navigation.mapviewer.Session')
#get session handle
ret = session_interface.CreateSession(dbus.String("test mapviewer"))
sessionhandle=ret[1]
print('Session handle: ' + str(sessionhandle))
sessionstatus = session_interface.GetSessionStatus(dbus.UInt32(sessionhandle));
print ('Session status: ' + str(sessionstatus))
sessionlist = session_interface.GetAllSessions();
print( 'Active sessions = ' + str(len(sessionlist)))
MapViewerControl_obj = bus.get_object('org.genivi.navigation.mapviewer.MapViewerControl','/org/genivi/mapviewer')
MapViewerControl_interface = dbus.Interface(MapViewerControl_obj, dbus_interface='org.genivi.navigation.mapviewer.MapViewerControl')
#get mapviewer handle
ret = MapViewerControl_interface.CreateMapViewInstance( \
dbus.UInt32(sessionhandle), \
dbus.Struct((dbus.UInt16(HORIZONTAL_SIZE),dbus.UInt16(VERTICAL_SIZE))), \
dbus.Int32(MAIN_MAP))
mapviewerhandle=ret[1]
print('MapView handle: ' + str(mapviewerhandle))
index=0
lat1 = LATITUDE[index]
lon1 = LONGITUDE[index]
alt1 = ALTITUDE[index]
time.sleep(2)
print ('Stop following the car position')
MapViewerControl_interface.SetFollowCarMode( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle), \
dbus.Boolean(False))
print('Set center in '+ CITY_STRING[index]+ ' (' + str(lat1) + ',' + str(lon1) + ')')
MapViewerControl_interface.SetTargetPoint( \
dbus.UInt32(sessionhandle), \
dbus.UInt32(mapviewerhandle), \
dbus.Struct((dbus.Double(lat1),dbus.Double(lon1),dbus.Double(alt1))))
# Get current position
targetPoint = MapViewerControl_interface.GetTargetPoint( \
dbus.UInt32(mapviewerhandle) )
lat2 = targetPoint[0]
lon2 = targetPoint[1]
alt2 = targetPoint[2]
print ('Get center -> (' + str(lat2) + ',' + str(lon2) + ')' )
if round(float(lat1),4) != round(float(lat2),4) :
print ('\nTest Failed:' + str(round(float(lat1),4)) + '!=' + str(round(float(lat2),4)) + '\n' )
if round(float(lon1),4) != round(float(lon2),4) :
print('\nTest Failed:' + str(round(float(lon1),4)) + '!=' + str(round(float(lon2),4)) + '\n' )
if round(float(alt1),4) != round(float(alt2),4) :
print('\nTest Failed:' + str(round(float(alt1),4)) + '!=' + str(round(float(alt2),4)) + '\n')
ret=MapViewerControl_interface.GetMapViewScale(dbus.UInt32(mapviewerhandle))
print('Scale: '+str(int(ret[0])))
print('Is min max: '+str(int(ret[1])))
g_scale=int(ret[0])
step=TEST_STEP_START
next_step()
#main loop
gobject.timeout_add(TIME_OUT, timeout)
loop = gobject.MainLoop()
loop.run()
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