def test_equality(self):
a = Ingredient.from_params('vodka', alcoholic=True, abs=40)
b = Ingredient.from_params('vodka1', alcoholic=True, abs=40)
c = Ingredient.from_params('vodka2', alcoholic=False)
self.assertEqual(a, a)
self.assertNotEqual(a,b)
self.assertNotEqual(a,c)
def setUp(self):
super().setUp()
self.ingredient = Ingredient.from_params('water', alcoholic=False)
self.ingredient2 = Ingredient.from_params('wine',
alcoholic=True,
abs=5)
self.drink_component = DrinkComponent.from_params(self.ingredient, 200)
self.drink_component2 = DrinkComponent.from_params(
self.ingredient2, 100)
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 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 setUp(self):
super().setUp()
self.ingredient = Ingredient.from_params('water', alcoholic=False)
def test_not_alc_doesnt_need_abs(self):
Ingredient.from_params('OJ', alcoholic=False)
def test_alc_needs_abs(self):
self.assertRaises(Exception, lambda : Ingredient.from_params('Vodka', alcoholic=True))
def test_repr(self):
a = Ingredient.from_params('vodka', alcoholic=True, abs=40)
na = Ingredient.from_params('orange juice', alcoholic=False)
self.assertEqual(repr(a), "<Ingredient vodka >")
self.assertEqual(repr(na), "<Ingredient orange juice >")
def test_string(self):
na = Ingredient.from_params('orange juice', alcoholic=False)
a = Ingredient.from_params('vodka', alcoholic=True, abs=40)
self.assertEqual(str(na), "Orange Juice")
self.assertEqual(str(a), "Vodka (40%)")
def setUp(self):
super().setUp()
ingredient = Ingredient.from_params('water', alcoholic=False)
self.drink_component = DrinkComponent.from_params(ingredient, 200)
