def test_ok(self):
'''Adds a good robot object to the world.'''
database = MemcachedDatabase()
robot = Robot("world_ok_robot_38364", "123")
self._world.add_robot(robot, (5, 0))
database.commit()
gotted_robot = database.get_robot(robot.get_id())
self.assertEqual(gotted_robot.get_alive(), robot.get_alive())
all_robots = database.get_all_robot_ids()
self.assertIn(robot.get_id(), all_robots)
def test_plant(self):
'''Tests sensing a plant.'''
world = World()
database = MemcachedDatabase()
new_robot = Robot("poeiekfm98871", "123")
plant = Plant()
plant.set_age(12)
plant.set_water_level(60)
world.plant(plant, (11, 4))
database.commit()
world.add_robot(new_robot, (11, 4))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense",
[new_robot.get_id()])
self.assertEqual(
info["11,4"], {
"surface_type": MapSquareTypes.SOIL,
"robot": True,
"plant": {
"age": 12,
"water_level": 60,
"matured": True
}
})
def test_delay(self):
'''Tests delay between robot actions.'''
robot = Robot("test_delay_1223", "09112345")
self._database.add_robot(robot, (6, 3))
self._database.commit()
self._action_manager.do_action("09112345", "sense", [robot.get_id()])
self._database.commit()
start_time = time.time()
self._action_manager.do_action("09112345", "sense", [robot.get_id()])
elapsed_time = time.time() - start_time
self._database.commit()
# one millisecond reduced from delay to cover error.
self.assertGreater(elapsed_time, 0.029)
def test_delay(self):
'''Tests delay between robot actions.'''
robot = Robot("test_delay_1223", "09112345")
self._database.add_robot(robot, (6, 3))
self._database.commit()
self._action_manager.do_action("09112345", "sense", [robot.get_id()])
self._database.commit()
start_time = time.time()
self._action_manager.do_action("09112345", "sense", [robot.get_id()])
elapsed_time = time.time() - start_time
self._database.commit()
# one millisecond reduced from delay to cover error.
self.assertGreater(elapsed_time, 0.029)
def test_specific_point(self):
'''Gets information of a specific point, and check its result.'''
database = MemcachedDatabase()
new_robot = Robot("oie982736hhjf", "lo098173635")
new_robot.set_location((9, 4))
database.add_robot(new_robot, (9, 4))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense", [new_robot.get_id()])
self.assertEqual(len(info), 9)
self.assertEqual(info["9,4"], {"surface_type": MapSquareTypes.SOIL,
"robot": True,
"plant": None})
self.assertEqual(info["9,3"], {"surface_type": MapSquareTypes.WATER,
"robot": False,
"plant": None})
self.assertEqual(info["10,5"], {"surface_type": MapSquareTypes.SOIL,
"robot": False,
"plant": None})
self.assertEqual(info["8,4"], {"surface_type": MapSquareTypes.SOIL,
"robot": False,
"plant": None})
def test_bad_arguments(self):
'''Calls the action with invalid arguments.'''
action = InfoAction()
database = MemcachedDatabase()
robot = Robot("test_info_action_1293", "123")
with self.assertRaises(InvalidArgumentsError):
action.do_action(robot, [robot.get_id(), None])
database.rollback()
with self.assertRaises(InvalidArgumentsError):
action.do_action(robot, [robot.get_id(), "", "09"])
database.rollback()
with self.assertRaises(InvalidArgumentsError):
action.do_action(robot, [robot.get_id(), []])
def test_specific_point(self):
'''Gets information of a specific point, and check its result.'''
database = MemcachedDatabase()
new_robot = Robot("oie982736hhjf", "lo098173635")
new_robot.set_location((9, 4))
database.add_robot(new_robot, (9, 4))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense",
[new_robot.get_id()])
self.assertEqual(len(info), 9)
self.assertEqual(info["9,4"], {
"surface_type": MapSquareTypes.SOIL,
"robot": True,
"plant": None
})
self.assertEqual(info["9,3"], {
"surface_type": MapSquareTypes.WATER,
"robot": False,
"plant": None
})
self.assertEqual(info["10,5"], {
"surface_type": MapSquareTypes.SOIL,
"robot": False,
"plant": None
})
self.assertEqual(info["8,4"], {
"surface_type": MapSquareTypes.SOIL,
"robot": False,
"plant": None
})
def test_bad_arguments(self):
'''Calls the action with invalid arguments.'''
action = InfoAction()
database = MemcachedDatabase()
robot = Robot("test_info_action_1293", "123")
with self.assertRaises(InvalidArgumentsError):
action.do_action(robot, [robot.get_id(), None])
database.rollback()
with self.assertRaises(InvalidArgumentsError):
action.do_action(robot, [robot.get_id(), "", "09"])
database.rollback()
with self.assertRaises(InvalidArgumentsError):
action.do_action(robot, [robot.get_id(), []])
def test_blocked_location(self):
'''Tests adding the robot to a blocked square.'''
database = MemcachedDatabase()
robot = Robot("test_blocked_location_91882", "123")
# There's a rock here.
self._world.add_robot(robot, (6, 1))
database.commit()
received_robot = database.get_robot(robot.get_id())
self.assertNotEqual(received_robot.get_location(), (6, 1))
def test_blind_point(self):
'''Gets information of a point, but don't care about the result.'''
database = MemcachedDatabase()
new_robot = Robot("1873yudhNCbueio", "ueijdnchiop")
new_robot.set_location((9, 7))
database.add_robot(new_robot, (9, 7))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense", [new_robot.get_id()])
self.assertEqual(len(info), 9)
def test_corner(self):
'''Tests getting a corner of the map.'''
database = MemcachedDatabase()
new_robot = Robot("0981kdjieu871", "oie987163")
new_robot.set_location((0, 1))
database.add_robot(new_robot, (0, 1))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense", [new_robot.get_id()])
self.assertEqual(len(info), 6)
def test_info(self):
'''Test received information.'''
action = InfoAction()
world = World()
configs = Configs()
robot = Robot("test_info_action_1293", "123")
info = action.do_action(robot, [robot.get_id()])
self.assertEqual(info['world_size'], '{0},{1}'.format(*world.get_size()))
self.assertEqual(info['plant_max_age'], configs.get_plant_max_age())
self.assertEqual(info['plant_matured_age'], configs.get_plant_matured_age())
self.assertEqual(info['action_delay'], configs.get_robots_actions_delay())
self.assertEqual(info['birth_required_honor'], configs.get_robots_birth_required_honor())
def test_locked_location(self):
'''Tests adding a robot to a locked location.'''
database = MemcachedDatabase()
robot = Robot("test_locked_location_0023", "123")
# Locking 8,1
database.get_square((8, 1), for_update=True)
self._world.add_robot(robot, (8, 1))
database.commit()
received_robot = database.get_robot(robot.get_id())
self.assertNotEqual(received_robot.get_location(), (8, 1))
def test_blind_point(self):
'''Gets information of a point, but don't care about the result.'''
database = MemcachedDatabase()
new_robot = Robot("1873yudhNCbueio", "ueijdnchiop")
new_robot.set_location((9, 7))
database.add_robot(new_robot, (9, 7))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense",
[new_robot.get_id()])
self.assertEqual(len(info), 9)
def test_corner(self):
'''Tests getting a corner of the map.'''
database = MemcachedDatabase()
new_robot = Robot("0981kdjieu871", "oie987163")
new_robot.set_location((0, 1))
database.add_robot(new_robot, (0, 1))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense",
[new_robot.get_id()])
self.assertEqual(len(info), 6)
def test_simple_add(self):
'''Test adding a single robot to database.'''
database = MemcachedDatabase()
new_robot = Robot("test_simple_add_", "123")
# No exception should be raise.
database.add_robot(new_robot, (0, 0))
database.commit()
gotted_robot = database.get_robot("test_simple_add_")
self.assertEqual(gotted_robot.get_id(), new_robot.get_id())
self.assertEqual(gotted_robot.get_alive(), new_robot.get_alive())
self.assertEqual(gotted_robot.get_password(), new_robot.get_password())
def test_locked(self):
'''Tests with a locked square.'''
database = MemcachedDatabase()
world = World()
robot = Robot("test_locked_robot_190083", "123")
# Setting the energy to zero, so the updater tries to update the square too.
robot.set_energy(0)
world.add_robot(robot, (5, 9))
database.commit()
world.get_square((5, 9), for_update=True)
with self.assertRaises(LockAlreadyAquiredError):
database.get_robot(robot.get_id(), for_update=True)
def test_locked(self):
'''Tests with a locked square.'''
database = MemcachedDatabase()
world = World()
robot = Robot("test_locked_robot_190083", "123")
# Setting the energy to zero, so the updater tries to update the square too.
robot.set_energy(0)
world.add_robot(robot, (5, 9))
database.commit()
world.get_square((5, 9), for_update=True)
with self.assertRaises(LockAlreadyAquiredError):
database.get_robot(robot.get_id(), for_update=True)
def test_info(self):
'''Test received information.'''
action = InfoAction()
world = World()
configs = Configs()
robot = Robot("test_info_action_1293", "123")
info = action.do_action(robot, [robot.get_id()])
self.assertEqual(info['world_size'],
'{0},{1}'.format(*world.get_size()))
self.assertEqual(info['plant_max_age'], configs.get_plant_max_age())
self.assertEqual(info['plant_matured_age'],
configs.get_plant_matured_age())
self.assertEqual(info['action_delay'],
configs.get_robots_actions_delay())
self.assertEqual(info['birth_required_honor'],
configs.get_robots_birth_required_honor())
def _born(self, password, args):
'''Gives birth to a robot for the first time.
@param args: List of arguments.
The first argument can be a parent robot. If provided, the
new robot will be born software near its parent. If not, it
will be born on a random place.
'''
parent_robot_id = None
if len(args) > 0:
parent_robot_id = args[0]
if parent_robot_id is not None:
if not isinstance(parent_robot_id, str):
raise InvalidArgumentsError(
"`parent_robot_id' must be `str', not {0}".format(
type(parent_robot_id)))
parent_robot = self._database.get_robot(parent_robot_id)
born_location = parent_robot.get_location()
else:
world_size = self._world.get_size()
born_location = (random.randint(0, world_size[0] - 1),
random.randint(0, world_size[1] - 1))
robot_name = ""
if len(args) == 2:
robot_name = args[1]
self._authenticator.authenticate_new_robot(password)
new_robot = Robot(self._id_generator.get_robot_id(),
self._id_generator.get_password(),
name=robot_name)
self._world.add_robot(new_robot, (born_location[0], born_location[1]))
return {
'robot_id': new_robot.get_id(),
'password': new_robot.get_password()
}
def test_plant(self):
'''Tests sensing a plant.'''
world = World()
database = MemcachedDatabase()
new_robot = Robot("poeiekfm98871", "123")
plant = Plant()
plant.set_age(12)
plant.set_water_level(60)
world.plant(plant, (11, 4))
database.commit()
world.add_robot(new_robot, (11, 4))
database.commit()
action_manager = ActionManager()
info = action_manager.do_action(new_robot.get_password(), "sense", [new_robot.get_id()])
self.assertEqual(info["11,4"], {"surface_type": MapSquareTypes.SOIL,
"robot": True,
"plant": {"age": 12,
"water_level": 60,
"matured": True}})
def test_concurrent_add_failure(self):
'''Tests the behavior of Database class, when concurrent add fails.'''
# Mocking `cas' method, making it always return False.
def mocked_cas(*args):
return False
mc_connection = MemcachedConnection().get_connection()
original_cas = mc_connection.cas
mc_connection.cas = unittest.mock.Mock(side_effect=mocked_cas)
try:
new_robot = Robot("test_concurrent_add_failure_9865", "123")
database = MemcachedDatabase()
with self.assertRaises(CouldNotSetValueBecauseOfConcurrencyError):
database.add_robot(new_robot, (1, 1))
database.commit()
finally:
# Setting back the original cas method.
mc_connection.cas = original_cas
# Checking to see added robot is clearly rolled back.
self.assertFalse(mc_connection.get(new_robot.get_id()))
def test_robot_simulation(self):
'''This test simulates a full game scenario.'''
database = MemcachedDatabase()
world = World()
configs = Configs()
print()
print("Simulating a robot playing the game. This may take a while.")
# Creating a world for the robot to live in.
# The world map is:
#
# 000000
# 000222
# 000144
# 000144
row01 = [
MapSquare(MapSquareTypes.SOIL, (0, 30)),
MapSquare(MapSquareTypes.SOIL, (1, 30)),
MapSquare(MapSquareTypes.SOIL, (2, 30)),
MapSquare(MapSquareTypes.SOIL, (3, 30)),
MapSquare(MapSquareTypes.SOIL, (4, 30)),
MapSquare(MapSquareTypes.SOIL, (5, 30))
]
row02 = [
MapSquare(MapSquareTypes.SOIL, (0, 31)),
MapSquare(MapSquareTypes.SOIL, (1, 31)),
MapSquare(MapSquareTypes.SOIL, (2, 31)),
MapSquare(MapSquareTypes.ROCK, (3, 31)),
MapSquare(MapSquareTypes.ROCK, (4, 31)),
MapSquare(MapSquareTypes.ROCK, (5, 31))
]
row03 = [
MapSquare(MapSquareTypes.SOIL, (0, 32)),
MapSquare(MapSquareTypes.SOIL, (1, 32)),
MapSquare(MapSquareTypes.SOIL, (2, 32)),
MapSquare(MapSquareTypes.SAND, (3, 32)),
MapSquare(MapSquareTypes.WATER, (4, 32)),
MapSquare(MapSquareTypes.WATER, (5, 32))
]
row04 = [
MapSquare(MapSquareTypes.SOIL, (0, 33)),
MapSquare(MapSquareTypes.SOIL, (1, 33)),
MapSquare(MapSquareTypes.SOIL, (2, 33)),
MapSquare(MapSquareTypes.SAND, (3, 33)),
MapSquare(MapSquareTypes.WATER, (4, 33)),
MapSquare(MapSquareTypes.WATER, (5, 33))
]
database.add_square_row(row01)
database.add_square_row(row02)
database.add_square_row(row03)
database.add_square_row(row04)
# Creating parent of our robot.
parent_robot = Robot("parent_robot_1982.345", "123", name="Parent")
parent_robot.set_honor(configs.get_robots_birth_required_honor() + 1)
world.add_robot(parent_robot, (2, 31))
database.commit()
# Giving birth to our hero.
result = self.post_request({
'command': 'give_birth',
'password': '******',
'args': ["parent_robot_1982.345"]
})
self.assertEqual(result['status'], 200, result)
born_password = result['result']
# Robot requests a born.
result = self.post_request({
'command': 'born',
'password': born_password,
'args': [parent_robot.get_id()]
})
self.assertEqual(result['status'], 200)
robot_id = result['result']['robot_id']
password = result['result']['password']
# Getting status.
result = self.post_request({
'command': 'status',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
self.assertTrue(result['result']['alive'])
self.assertFalse(result['result']['has_water'])
self.assertEqual(result['result']['location'], "2,30")
# Moving somewhere to plan a corp.
# Note that parent robot is on the south. So, we have to turn around it.
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'W']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'S']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'S']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'E']
})
self.assertEqual(result['status'], 200, result)
# We are at the location. Checking if its correct.
result = self.post_request({
'command': 'status',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
self.assertEqual(result['result']['location'], "2,32")
# Planting a corp here.
result = self.post_request({
'command': 'plant',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
# Checking if it is planted.
result = self.post_request({
'command': 'sense',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
self.assertEqual(result['result']['2,32']['surface_type'],
MapSquareTypes.SOIL)
self.assertIsNotNone(result['result']['2,32']['plant'])
# Going to pick water.
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'E']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'E']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'pick_water',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'status',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
self.assertTrue(result['result']['has_water'])
# Getting back to the plant location.
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'W']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'W']
})
self.assertEqual(result['status'], 200, result)
# Watering
result = self.post_request({
'command': 'water',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
# Checking
result = self.post_request({
'command': 'sense',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
# It lost some water already.
self.assertGreater(result['result']['2,32']['plant']['water_level'],
70)
# Plant should be matured by now. Eating!
result = self.post_request({
'command': 'status',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
previous_energy = result['result']['energy']
result = self.post_request({
'command': 'eat',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'status',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 200, result)
self.assertGreater(result['result']['energy'], previous_energy)
# Now, trying some bad moves!
# Trying to plant on a sand.
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'E']
})
self.assertEqual(result['status'], 200, result)
result = self.post_request({
'command': 'plant',
'password': password,
'args': [robot_id]
})
self.assertEqual(result['status'], 500, result)
self.assertEqual(result['error_code'], 'CannotPlantHereError')
# Trying to move to a rock.
result = self.post_request({
'command': 'move',
'password': password,
'args': [robot_id, 'N']
})
self.assertEqual(result['status'], 500, result)
self.assertEqual(result['error_code'], 'LocationIsBlockedError')
def test_robot_simulation(self):
'''This test simulates a full game scenario.'''
database = MemcachedDatabase()
world = World()
configs = Configs()
print()
print("Simulating a robot playing the game. This may take a while.")
# Creating a world for the robot to live in.
# The world map is:
#
# 000000
# 000222
# 000144
# 000144
row01 = [MapSquare(MapSquareTypes.SOIL, (0, 30)),
MapSquare(MapSquareTypes.SOIL, (1, 30)),
MapSquare(MapSquareTypes.SOIL, (2, 30)),
MapSquare(MapSquareTypes.SOIL, (3, 30)),
MapSquare(MapSquareTypes.SOIL, (4, 30)),
MapSquare(MapSquareTypes.SOIL, (5, 30))]
row02 = [MapSquare(MapSquareTypes.SOIL, (0, 31)),
MapSquare(MapSquareTypes.SOIL, (1, 31)),
MapSquare(MapSquareTypes.SOIL, (2, 31)),
MapSquare(MapSquareTypes.ROCK, (3, 31)),
MapSquare(MapSquareTypes.ROCK, (4, 31)),
MapSquare(MapSquareTypes.ROCK, (5, 31))]
row03 = [MapSquare(MapSquareTypes.SOIL, (0, 32)),
MapSquare(MapSquareTypes.SOIL, (1, 32)),
MapSquare(MapSquareTypes.SOIL, (2, 32)),
MapSquare(MapSquareTypes.SAND, (3, 32)),
MapSquare(MapSquareTypes.WATER, (4, 32)),
MapSquare(MapSquareTypes.WATER, (5, 32))]
row04 = [MapSquare(MapSquareTypes.SOIL, (0, 33)),
MapSquare(MapSquareTypes.SOIL, (1, 33)),
MapSquare(MapSquareTypes.SOIL, (2, 33)),
MapSquare(MapSquareTypes.SAND, (3, 33)),
MapSquare(MapSquareTypes.WATER, (4, 33)),
MapSquare(MapSquareTypes.WATER, (5, 33))]
database.add_square_row(row01)
database.add_square_row(row02)
database.add_square_row(row03)
database.add_square_row(row04)
# Creating parent of our robot.
parent_robot = Robot("parent_robot_1982.345", "123", name="Parent")
parent_robot.set_honor(configs.get_robots_birth_required_honor() + 1)
world.add_robot(parent_robot, (2, 31))
database.commit()
# Giving birth to our hero.
result = self.post_request({'command': 'give_birth',
'password': '******',
'args': ["parent_robot_1982.345"]})
self.assertEqual(result['status'], 200, result)
born_password = result['result']
# Robot requests a born.
result = self.post_request({'command': 'born',
'password': born_password,
'args': [parent_robot.get_id()]})
self.assertEqual(result['status'], 200)
robot_id = result['result']['robot_id']
password = result['result']['password']
# Getting status.
result = self.post_request({'command': 'status',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
self.assertTrue(result['result']['alive'])
self.assertFalse(result['result']['has_water'])
self.assertEqual(result['result']['location'], "2,30")
# Moving somewhere to plan a corp.
# Note that parent robot is on the south. So, we have to turn around it.
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'W']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'S']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'S']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'E']})
self.assertEqual(result['status'], 200, result)
# We are at the location. Checking if its correct.
result = self.post_request({'command': 'status',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
self.assertEqual(result['result']['location'], "2,32")
# Planting a corp here.
result = self.post_request({'command': 'plant',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
# Checking if it is planted.
result = self.post_request({'command': 'sense',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
self.assertEqual(result['result']['2,32']['surface_type'], MapSquareTypes.SOIL)
self.assertIsNotNone(result['result']['2,32']['plant'])
# Going to pick water.
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'E']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'E']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'pick_water',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'status',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
self.assertTrue(result['result']['has_water'])
# Getting back to the plant location.
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'W']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'W']})
self.assertEqual(result['status'], 200, result)
# Watering
result = self.post_request({'command': 'water',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
# Checking
result = self.post_request({'command': 'sense',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
# It lost some water already.
self.assertGreater(result['result']['2,32']['plant']['water_level'], 70)
# Plant should be matured by now. Eating!
result = self.post_request({'command': 'status',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
previous_energy = result['result']['energy']
result = self.post_request({'command': 'eat',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'status',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 200, result)
self.assertGreater(result['result']['energy'], previous_energy)
# Now, trying some bad moves!
# Trying to plant on a sand.
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'E']})
self.assertEqual(result['status'], 200, result)
result = self.post_request({'command': 'plant',
'password': password,
'args': [robot_id]})
self.assertEqual(result['status'], 500, result)
self.assertEqual(result['error_code'], 'CannotPlantHereError')
# Trying to move to a rock.
result = self.post_request({'command': 'move',
'password': password,
'args': [robot_id, 'N']})
self.assertEqual(result['status'], 500, result)
self.assertEqual(result['error_code'], 'LocationIsBlockedError')
