cityName = raw_input("Please type querying city name: \n")
if UserQuerying.getQueryCity(cityName) == False:
print "Sorry, CSAir does not fly to " + cityName
print "\n"
elif n.strip() == "3":
UserQuerying.getStaticalInfomation()
print "\n"
elif n.strip() == "4":
cityCode = raw_input("Please type the city's code: \n")
if UserQuerying.mapCity(cityCode.upper()) == False:
print "Sorry, the city's code is invalid\n"
elif n.strip() == "5":
UserQueryingExpand.addCity()
elif n.strip() == "6":
UserQueryingExpand.removeCity()
elif n.strip() == "7":
UserQueryingExpand.addRoute()
elif n.strip() == "8":
UserQueryingExpand.removeRoute()
elif n.strip() == "9":
UserQueryingExpand.getRouteInfo()
elif n.strip() == "10":
UserQueryingExpand.editCity()
def testAddCity(self):
UserQueryingExpand.addCity()
key = 'Hangzhou'
self.assertTrue(key in QueryingData.continent)
self.assertTrue(key in QueryingData.cityDicationary)