def __init__(self, quarter_length, interval_ms=10):
if Constraints.check_constraint("quarter_length", quarter_length):
self.quarter_length = quarter_length
self.running = False
self.remaining_time = timedelta(minutes=quarter_length)
self.previous_update_time = None
self.interval_ms = interval_ms
self.scheduler = BackgroundScheduler()
def change_quarter_length(self, quarter_length):
"""Changes the quarter length.
Args:
quarter_length (int): Length of a quarter in minutes.
Returns:
None
"""
if Constraints.check_constraint("quarter_length", quarter_length):
self.quarter_length = quarter_length
def testQuarterLength(self):
print("Testing quarter length constraints...")
for i in range(1, 100):
self.assertTrue(Constraints.check_constraint("quarter_length", i))
for i in [-1, 1000]:
self.assertRaises(ValueError, Constraints.check_constraint,
"quarter_length", i)
for i in ["asdf"]:
self.assertRaises(TypeError, Constraints.check_constraint,
"quarter_length", i)
def testDowns(self):
print("Testing down constraints...")
for i in [1, 2, 3, 4]:
self.assertTrue(Constraints.check_constraint("down", i))
for i in [0, 5]:
self.assertRaises(ValueError, Constraints.check_constraint, "down",
i)
for i in ["asdf"]:
self.assertRaises(TypeError, Constraints.check_constraint, "down",
i)
def testScore(self):
print("Testing score constraints...")
for i in range(0, 1000):
self.assertTrue(Constraints.check_constraint("score", i))
for i in [-1, 1000]:
self.assertRaises(ValueError, Constraints.check_constraint,
"score", i)
for i in ["asdf"]:
self.assertRaises(TypeError, Constraints.check_constraint, "score",
i)
def testBallOn(self):
print("Testing ball_on constraints...")
for i in range(1, 51):
self.assertTrue(Constraints.check_constraint("ball_on", i))
for i in [0, 51]:
self.assertRaises(ValueError, Constraints.check_constraint,
"ball_on", i)
for i in ["asdf"]:
self.assertRaises(TypeError, Constraints.check_constraint,
"ball_on", i)
def testDistance(self):
print("Testing distance constraints...")
for i in range(-1, 100):
self.assertTrue(Constraints.check_constraint("distance", i))
for i in [-2, 100]:
self.assertRaises(ValueError, Constraints.check_constraint,
"distance", i)
for i in ["asdf"]:
self.assertRaises(TypeError, Constraints.check_constraint,
"distance", i)
def testQuarter(self):
print("Testing quarter constraints...")
for i in [1, 2, 3, 4]:
self.assertTrue(Constraints.check_constraint("quarter", i))
for i in [0, 5]:
self.assertRaises(ValueError, Constraints.check_constraint,
"quarter", i)
for i in ["asdf"]:
self.assertRaises(TypeError, Constraints.check_constraint,
"quarter", i)
def modify_state_property(self, var_to_set, value, team=None):
"""Increase or decrease property. Checks if property to set is a team property.
Args:
var_to_set (str): The property you want to modify.
value (int): The value you want to increase or decrease the property by. For decrementation, simply pass a negative value.
team (int, optional): If the property is a team property, you can specify the team here.
Returns:
None
"""
if self.check_team_property(var_to_set, team):
current_property_value = self.state[var_to_set][team]
new_property_value = current_property_value + value
if Constraints.check_constraint(var_to_set, new_property_value):
self.state[var_to_set][team] = new_property_value
else:
current_property_value = self.state[var_to_set]
new_property_value = current_property_value + value
if Constraints.check_constraint(var_to_set, new_property_value):
self.state[var_to_set] = new_property_value
def check_team_property(self, var_to_set, team):
"""Checks if the property to modify is team property and if the team number is valid.
Args:
var_to_set (str): The property to check.
team (int): The team number.
Returns:
is_team_property (bool): True, if team property and valid team number, False if otherwise.
Raises:
ValueError: If team number is invalid.
"""
if var_to_set in Team.TEAM_PROPERTIES:
if Constraints.check_constraint("team", team):
return True
else:
return False
def set_state_property(self, var_to_set, value, team=None):
"""Sets the the given property to the value wanted.
Args:
var_to_set (str): The property to set.
value (str): The value the property should be setted to.
team (int): If the property to set is a team property, specify team. Defaults to None, if it's no team property.
Returns:
None
Raises:
ValueError: If var_to_set is no valid property or if value is out of valid range.
TypeError: If value is not of the proper type
"""
if Constraints.check_constraint(var_to_set, value):
if self.check_team_property(var_to_set, team):
self.state[var_to_set][team] = value
else:
self.state[var_to_set] = value