var e = new Location(locations.length, n2.n_name.text, n2.n_x.text.to_f, n2.n_y.text.to_f)
assert not locations.has_key(e.name)
locations[e.name] = e
var e = new Location(locations.length, n2.n_name.text, n2.n_x.text.to_f, n2.n_y.text.to_f)
assert not locations.has_key(e.name)
locations[e.name] = e
var o = locations.get_or_null(n2.n_orig.text)
var d = locations.get_or_null(n2.n_dest.text)
assert o != null and d != null
var o = locations.get_or_null(n2.n_orig.text)
var d = locations.get_or_null(n2.n_dest.text)
assert o != null and d != null
var name = n2.n_name.text
robot = locations.get_or_null(n2.n_emplacement.text)
assert name == robot_name and robot != null
var name = n2.n_name.text
robot = locations.get_or_null(n2.n_emplacement.text)
assert name == robot_name and robot != null
var parcel = parcel_by_name.get_or_null(n2.n_name.text)
var e = locations.get_or_null(n2.n_emplacement.text)
assert parcel != null and e != null
var parcel = parcel_by_name.get_or_null(n2.n_name.text)
var e = locations.get_or_null(n2.n_emplacement.text)
assert parcel != null and e != null