def test_remove_exception(self):
#arrange
dr = Drone("Test drone", class_type=1)
store = DroneStore()
#assert
with self.assertRaises(Exception):
store.remove(dr)
def test_remove_doesnt_exist(self):
# Arrange
dr = Drone("drone123")
store = DroneStore()
# Act
with self.assertRaises(Exception) as ctx:
store.remove(dr)
# Assert
self.assertEqual('Drone does not exist in store', str(ctx.exception))
def test_remove_success(self):
# Arrange
dr = Drone("drone123")
store = DroneStore()
# Act
store.add(dr)
store.remove(dr)
# Assert
self.assertNotIn(dr.id, store.list_all())
def test_remove_success(self):
# Arrange
dr = Drone("Test drone")
store = DroneStore()
store.add(dr)
# Act
store.remove(dr)
# Assert
self.assertEqual(store.get(1), None)
def test_droneRemoveException(self):
#Arrange
store = DroneStore()
dr = Drone("Test")
store.add(dr)
store.remove(dr)
#Act and Assert
with self.assertRaises(Exception):
store.remove(dr)
def test_DroneStore_remove_error(self):
dr = Drone("Test Drone")
store = DroneStore()
#Act
#act = store.remove(dr)
#Assert
with self.assertRaises(Exception) as context:
store.remove(dr)
self.assertEqual("Drone does not exist in store",
str(context.exception))
def test_remove_fail(self):
# Arrange
dr = Drone("Test drone")
store = DroneStore()
errorText = 'Drone does not exist in store'
# Act
try:
store.remove(dr)
# Assert
except Exception as ex:
self.assertEqual(str(ex), errorText)
def test_remove_success(self):
#arrange
dr = Drone("Test drone", class_type=1)
store = DroneStore()
#act
actual = store.add(dr)
actual = store.remove(dr)
#assert
self.assertNotIn(dr.id, store._drones)
def test_droneRemove(self):
#Arrange
store = DroneStore()
dr = Drone("Test")
dr2 = Drone("Test2")
dr3 = Drone("Test3")
store.add(dr)
store.add(dr2)
#Act
store.remove(dr2)
#Assert
listy = []
for i in store.list_all():
listy.append(store.get(i))
self.assertIn(dr, listy)
self.assertNotIn(dr2, listy)
def test_DroneStore_remove(self):
#Arrange
dr = Drone("Test Drone")
store = DroneStore()
#Act
act = store.add(dr)
act2 = store.remove(dr)
#print(dr.id in store.list_all()) used to test output
#Assert
self.assertEqual(dr.id in store.list_all(), False,
"Drone has not been removed successfully")
class Application(object):
""" Main application wrapper for processing input. """
def __init__(self, conn):
self._drones = DroneStore(conn)
self._commands = {
'list': self.list,
'add': self.add,
'update': self.update,
'remove': self.remove,
'allocate': self.allocate,
'help': self.help,
}
def main_loop(self):
print 'Welcome to DALSys'
cont = True
while cont:
val = raw_input('> ').strip().lower()
cmd = None
args = {}
if len(val) == 0:
continue
try:
parts = val.split(' ')
if parts[0] == 'quit':
cont = False
print 'Exiting DALSys'
else:
cmd = self._commands[parts[0]]
except KeyError:
print '!! Unknown command "%s" !!' % (val)
if cmd is not None:
args = parts[1:]
try:
cmd(args)
except Exception as ex:
print '!! %s !!' % (str(ex))
def add(self, args):
""" Adds a new drone. """
print args
self._drones.add(args)
def allocate(self, args):
""" Allocates a drone to an operator. """
self._drones.allocate(args)
def help(self, args):
""" Displays help information. """
print "Valid commands are:"
print "* list [- class =(1|2)] [- rescue ]"
print "* add 'name ' -class =(1|2) [- rescue ]"
print "* update id [- name ='name '] [- class =(1|2)] [- rescue ]"
print "* remove id"
print "* allocate id 'operator'"
def list(self, args):
""" Lists all the drones in the system. """
self._drones.list_all(args)
def remove(self, args):
""" Removes a drone. """
self._drones.remove(args)
def update(self, args):
""" Updates the details for a drone. """
self._drones.update(args)