def test_pass_in_function(self):
d1 = Dispenser.from_params(1,
self.ingredient,
1000,
dispense_function=lambda a: 1)
d2 = Dispenser.from_params(2,
self.ingredient,
1000,
dispense_function=lambda a: 2)
self.assertEqual(d1.dispense(100), 1)
self.assertEqual(d2.dispense(100), 2)
self.assertEqual(d1.volume, 900)
def test_change_ingredient(self):
d = Dispenser.from_params(0, self.ingredient, 1000)
i = Ingredient.from_params('juice', alcoholic=False)
d.change_ingredient(i, 500)
self.assertEqual(d.ingredient, i)
self.assertEqual(i.dispenser, d)
self.assertEqual(d.volume, 500)
def test_no_exceptions(self):
d = Dispenser.from_params(0, self.ingredient, 1000)
def test_swap_location_with_self(self):
Dispenser.swap_dispenser_location(self.dispenser1, self.dispenser1)
def test_swap_location(self):
Dispenser.swap_dispenser_location(self.dispenser1, self.dispenser2)
self.assertEqual(self.dispenser1.index, 2)
self.assertEqual(self.dispenser2.index, 1)
def setUp(self):
super().setUp()
self.ingredient = Ingredient.from_params('water', alcoholic=False)
self.dispenser1 = Dispenser.from_params(1, self.ingredient, 1000)
self.dispenser2 = Dispenser.from_params(2, self.ingredient, 1000)
def test_ingredient_relation(self):
d = Dispenser.from_params(0, self.ingredient, 1000)
self.assertEqual(d.ingredient, self.ingredient)
self.assertEqual(self.ingredient.dispenser, d)