def test_simulation_singleton(self):
simulation_a = Simulation()
simulation_b = Simulation()
simulation_a.common_data = 'test data'
self.assertEqual(simulation_a.common_data, simulation_b.common_data)
def test_generate_items(self):
simulation = Simulation(users_count=3,
max_books_per_user=3,
exchange_points_count=5)
simulation.generate_items()
self.assertTrue(len(simulation.all_books) > 0)
self.assertTrue(len(simulation.all_users) > 0)
self.assertTrue(len(simulation.all_exchange_points) > 0)
def test_simulation_singleton(self):
simulation_a = Simulation()
simulation_b = Simulation()
simulation_a.common_data = 'test data'
self.assertEqual(simulation_a.common_data, simulation_b.common_data)
def test_points_chaining(self):
sim = Simulation(users_count=2, max_books_per_user=2, exchange_points_count=3)
sim.exchange_point_capacity = 5
sim.generate_items()
test_point = sim.get_last_exchange_point()
for _ in range(0,15):
test_point.put_book(simulation_item_factory.create_simulation_book())
for point in sim.all_exchange_points:
self.assertTrue(len(point.stored_books)>0)
def test_otp_execution(self):
simulation = Simulation(users_count=2, max_books_per_user=2, exchange_points_count=1)
simulation.generate_items()
TransactionsLogic.move_books_from_owners_to_points(simulation)
point = simulation.get_last_exchange_point()
self.assertTrue(len(point.stored_books) > 0) # point received some books as result of transaction
moved_book = point.stored_books[0]
one_user = simulation.all_users[0]
self.assertTrue(moved_book not in one_user.own_books) # user has no book which is moved to exchange point
def test_otp_execution(self):
simulation = Simulation(users_count=2,
max_books_per_user=2,
exchange_points_count=1)
simulation.generate_items()
TransactionsLogic.move_books_from_owners_to_points(simulation)
point = simulation.get_last_exchange_point()
self.assertTrue(
len(point.stored_books) >
0) # point received some books as result of transaction
moved_book = point.stored_books[0]
one_user = simulation.all_users[0]
self.assertTrue(moved_book not in one_user.own_books
) # user has no book which is moved to exchange point
def test_users_mediation(self):
# simulation inherit MediatorMixin
simulation = Simulation(users_count=2, max_books_per_user=2, exchange_points_count=1)
simulation.generate_items()
# each user inherit ColleagueMixin
for user in simulation.all_users:
user.set_mediator(simulation)
simulation.broadcast_message_to_colleagues('Broadcasted message')
user_colleague = simulation.all_users[0]
user_colleague.send_message_to_mediator('new message')
self.assertEqual(user_colleague.mediator, simulation)
self.assertTrue(user_colleague in simulation.colleagues)
def test_points_chaining(self):
sim = Simulation(users_count=2,
max_books_per_user=2,
exchange_points_count=3)
sim.exchange_point_capacity = 5
sim.generate_items()
test_point = sim.get_last_exchange_point()
for _ in range(0, 15):
test_point.put_book(
simulation_item_factory.create_simulation_book())
for point in sim.all_exchange_points:
self.assertTrue(len(point.stored_books) > 0)
def test_users_mediation(self):
# simulation inherit MediatorMixin
simulation = Simulation(users_count=2,
max_books_per_user=2,
exchange_points_count=1)
simulation.generate_items()
# each user inherit ColleagueMixin
for user in simulation.all_users:
user.set_mediator(simulation)
simulation.broadcast_message_to_colleagues('Broadcasted message')
user_colleague = simulation.all_users[0]
user_colleague.send_message_to_mediator('new message')
self.assertEqual(user_colleague.mediator, simulation)
self.assertTrue(user_colleague in simulation.colleagues)
class BookCircle:
def __init__(self):
self.simulation = None
def create_simulation(self, users_count, max_books_per_user, exchange_points_count):
""" Initialize and run simulation with given conditions """
self.simulation = Simulation(users_count, max_books_per_user, exchange_points_count)
def run_simulation(self):
self.simulation.run()
log(self.simulation)
def run_web_app(self):
flask_app.run()
def save_simulation_data(self, **kwargs):
# Save simulation objects to persistent storage
sql_persistence = SimulationPersistenceStrategy.SimulationPersistenceFlaskSQL()
self.simulation.set_persistence_strategy(sql_persistence)
self.simulation.save_data(**kwargs)
class BookCircle:
def __init__(self):
self.simulation = None
def create_simulation(self, users_count, max_books_per_user,
exchange_points_count):
""" Initialize and run simulation with given conditions """
self.simulation = Simulation(users_count, max_books_per_user,
exchange_points_count)
def run_simulation(self):
self.simulation.run()
log(self.simulation)
def run_web_app(self):
flask_app.run()
def save_simulation_data(self, **kwargs):
# Save simulation objects to persistent storage
sql_persistence = SimulationPersistenceStrategy.SimulationPersistenceFlaskSQL(
)
self.simulation.set_persistence_strategy(sql_persistence)
self.simulation.save_data(**kwargs)
def create_simulation(self, users_count, max_books_per_user, exchange_points_count):
""" Initialize and run simulation with given conditions """
self.simulation = Simulation(users_count, max_books_per_user, exchange_points_count)
def test_generate_items(self):
simulation = Simulation(users_count=3, max_books_per_user=3, exchange_points_count=5)
simulation.generate_items()
self.assertTrue(len(simulation.all_books) > 0)
self.assertTrue(len(simulation.all_users) > 0)
self.assertTrue(len(simulation.all_exchange_points) > 0)
def create_simulation(self, users_count, max_books_per_user,
exchange_points_count):
""" Initialize and run simulation with given conditions """
self.simulation = Simulation(users_count, max_books_per_user,
exchange_points_count)
