def test_initializes(self):
''' test that the algorithm initializes correctly '''
keys = ['red', 'blue', 'green', 'yello', 'orange']
vals = dict((k, 100 / len(keys)) for k in keys)
cake = CollectionResource(keys)
users = []
users.append(CollectionPreference('mark', vals))
users.append(CollectionPreference('john', vals))
algorithm = DivideAndChoose(users, cake)
self.assertEqual(True, algorithm.is_valid())
algorithm.users.append(CollectionPreference('bill', vals))
self.assertRaises(ValueError, lambda: algorithm.is_valid())
def test_initializes(self):
""" test that the algorithm initializes correctly """
keys = ["red", "blue", "green", "yello", "orange"]
vals = dict((k, 100 / len(keys)) for k in keys)
cake = CollectionResource(keys)
users = []
users.append(CollectionPreference("mark", vals))
users.append(CollectionPreference("john", vals))
algorithm = DivideAndChoose(users, cake)
self.assertEqual(True, algorithm.is_valid())
algorithm.users.append(CollectionPreference("bill", vals))
self.assertRaises(ValueError, lambda: algorithm.is_valid())
