def solve(self, noChrom, noIter, cross, mutation):
for i in range(0, noChrom):
self.repo.add(Chromosome(self.problParam))
self.repo.sort()
p = Repository()
#print(self.repo.get(0))
for i in range(0, noIter):
repo1 = Repository()
#repo1.add(self.repo.get(0))
for j in range(0, noChrom):
if random.uniform(0, 1) <= cross:
parents = self.selectParents(noChrom)
c = parents[0].crossover(parents[1])
if random.uniform(0, 1) <= mutation:
c.mutation()
else:
c = self.repo.get(j).clone()
if random.uniform(0, 1) <= mutation:
c.mutation()
repo1.add(c)
repo1.sort()
self.repo = repo1
p.add(self.repo.get(0))
return p
def __loadFromFile(self):
try:
f = open(self.__f_name, "r")
line = f.readline().strip()
while line != "":
attrs = line.split(',')
attrs[3].strip(' ')
attrs[3] = attrs[3].split('-')
attrs[4].strip(' ')
attrs[4] = attrs[4].split('-')
attrs[5].strip(' ')
if not attrs[5] == " False":
attrs[5] = attrs[5].split('-')
b = Rental(int(attrs[0]), int(attrs[1]), int(attrs[2]),
date(int(attrs[3][0]), int(attrs[3][1]), int(attrs[3][2])),
date(int(attrs[4][0]), int(attrs[4][1]), int(attrs[4][2])),
date(int(attrs[5][0]), int(attrs[5][1]), int(attrs[5][2])))
else:
b = Rental(int(attrs[0]), int(attrs[1]), int(attrs[2]),
date(int(attrs[3][0]), int(attrs[3][1]), int(attrs[3][2])),
date(int(attrs[4][0]), int(attrs[4][1]), int(attrs[4][2])),
False)
Repository.add(self, b)
line = f.readline().strip()
except IOError:
raise RepositoryException("Can't load data from file " + self.__f_name + "!")
f.close()
def testClient():
c_repo = Repository()
c_repo.add(Client(2, "Sandu Ciorba"))
c_repo.add(Client(12, "Ada Milea"))
return c_repo
def testBook():
b_repo = Repository()
b_repo.add(Book(1, "Charlie and the chocolate factory", "nice storry", "Roald Dalh"))
b_repo.add(Book(3, "Ciresarii", "tat felu de aventuri", "Constantin Chirita"))
return b_repo
def _loadFile(self):
try:
f = open(self._fileName, "rb")
res = pickle.load(f)
for c in res:
Repository.add(self, c)
except EOFError:
return []
except IOError as e:
raise RepositoryError(str(e))
class TestRepo(TestDomain):
def setUp(self):
TestDomain.setUp(self)
self.repo = Repository()
def testrepo(self):
TestDomain.testdomain(self)
self.repo.add(self.weapon)
self.assertEqual(self.repo.size(), 1)
self.repo.remove(self.weapon)
self.assertEqual(self.repo.size(), 0)
def __loadFromFile(self):
try:
f = open(self.__f_name, "r")
line = f.readline().strip()
while line != "":
attrs = line.split(',')
c = Client(int(attrs[0]), attrs[1])
Repository.add(self, c)
line = f.readline().strip()
except IOError:
raise RepositoryException("Can't load data from file " + self.__f_name + "!")
f.close()
class Service:
def __init__(self, param):
self.problParam = param
self.repo = Repository()
def selectParents(self, noNodes):
r = [0, 0]
h = [-1, -1]
s = -1
c = -1
for i in range(2):
o = random.sample(range(noNodes), 1)[0]
r[i] = self.repo.get(o)
c = o
for j in range(20):
idx = random.sample(range(noNodes), 1)[0]
if self.repo.get(idx).getFitness() < r[i].getFitness() and (
s == -1 or s != idx):
r[i] = self.repo.get(idx)
c = idx
h[i] = idx
s = c
return [r[0].clone(), r[1].clone()]
def solve(self, noChrom, noIter, cross, mutation):
for i in range(0, noChrom):
self.repo.add(Chromosome(self.problParam))
self.repo.sort()
p = Repository()
#print(self.repo.get(0))
for i in range(0, noIter):
repo1 = Repository()
#repo1.add(self.repo.get(0))
for j in range(0, noChrom):
if random.uniform(0, 1) <= cross:
parents = self.selectParents(noChrom)
c = parents[0].crossover(parents[1])
if random.uniform(0, 1) <= mutation:
c.mutation()
else:
c = self.repo.get(j).clone()
if random.uniform(0, 1) <= mutation:
c.mutation()
repo1.add(c)
repo1.sort()
self.repo = repo1
p.add(self.repo.get(0))
return p
def testRepo(self):
repo = Repository()
assert repo.add(Student('1', 'Mihai Ionut', 10, 10)) == False
assert repo.add(Student('2', 'Mihai Ionut', 10, 10)) == False
assert repo.add(Student('3', 'Mihai Ionut', 10, 10)) == False
repo.addBonus(Student('1', 'Mihai', 13, 9), 1)
repo.addBonus(Student('2', 'Ionut', 5, 8), 1)
for i in repo.getAll():
if i.getID() == 1:
assert i.getGrade() == 10
if i.getID() == 2:
assert i.getGrade() == 9
assert len(repo.getAll()) == 10
class ClientTestCase(unittest.TestCase):
def setUp(self):
self.v = ClientValidator()
self.c = Client("1", "aaa")
self.client = Repository()
def testClient(self):
self.assertTrue(self.v.validate, self.c)
self.c.name = "bbb"
self.assertTrue(self.v.validate, self.c.name == "bbb")
self.c.name = ""
self.assertRaises(ValidatorException, self.v.validate, self.c)
z = Client("1", "Anna")
self.client.add(z)
self.client.remove(z)
self.assertEqual(len(self.client.getAll()), 0)
class MovieControllerTest(unittest.TestCase):
def setUp(self):
self.v = MovieValidator()
self.movie = Repository()
self.c = Movie("1", "aaa", "bbb", "ccc")
def testMovie(self):
self.movie.add([1, "aaa", "bbb", "ccc"])
self.assertTrue(self.v.validate, self.movie)
self.assertEqual(len(self.movie.getAll()), 1)
self.movie.add([])
self.assertTrue(self.v.validate, self.c)
self.c.genre = "aaa"
self.assertTrue(self.v.validate, self.c.genre == "aaa")
self.c.genre = ""
self.assertRaises(ValidatorException, self.v.validate, self.c)
self.c.description = "bbb"
self.assertTrue(self.v.validate, self.c.description == "bbb")
self.c.description = ""
self.assertRaises(ValidatorException, self.v.validate, self.c)
self.assertEqual(len(self.movie), 2)
def test_search(self):
book_repo = Repository()
client_repo = Repository()
rental_repo = Repository()
book_repo.add(Book(1, "Iona", "teatru postbelic", "Marin Sorescu"))
book_repo.add(Book(2, "Amintiri din copilarie", "proza",
"Ion Creanga"))
book_repo.add(Book(3, "1984", "roman", "George Orwell"))
st_ctrl = StatisticsController(book_repo, client_repo, rental_repo)
l = []
st_ctrl.search(book_repo, "author", "re", l)
self.assertTrue(len(l) == 2)
rental_repo.add(
Rental(2, 2, 10, date.today(),
date.today() + timedelta(days=10), False))
most_rented = st_ctrl.mostRentedBooks()
self.assertTrue(
most_rented[0] ==
[Book(2, "Amintiri din copilarie", "proza", "Ion Creanga"), 1])
from repository.Repository import Repository from service.WeaponController import WeaponController from UI.ui import UI from domain.Weapon import Weapon repo = Repository() repo.add(Weapon(1, 'shield', 'bronze', 2500000)) repo.add(Weapon(2, 'sword', 'bronze', 750000000)) repo.add(Weapon(3, 'sword', 'silver', 700000000)) repo.add(Weapon(4, 'sword', 'gold', 50000000000)) repo.add(Weapon(5, 'shield', 'bronze', 6000)) controller = WeaponController(repo) ui = UI(repo, controller) ui.start()
def add(self, book):
Repository.add(self, book)
self.__storeToFile()
def add(self, rental):
Repository.add(self, rental)
self.__storeToFile()
def add(self, client):
Repository.add(self, client)
self.__storeToFile()
def add(self, obj):
Repository.add(self, obj)
self._saveFile()
