def test_coffee_refill(self):
test_data = read_json_file(self.test_file)
coffee_machine = CoffeeMachine(2)
coffee_machine.add_items(test_data['machine']['total_items_quantity'])
coffee_machine.refill("hot_water", 100)
coffee_machine.ingredient_store_read()
self.assertEqual(coffee_machine.items['hot_water'], 600)
coffee_machine.delete_storage()
def test_returnIngredientLevel():
""" Test to see if returning ingredient level works.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
assert CM.returnIngredientLevel() == total_items_qty
def test_canMakeDrink_functionality_possible():
""" Test to see if canMake works if drink is possible to make.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
assert CM._CoffeeMachine__canMakeDrink("hot_tea") == 1
def test_refill_functionality():
""" Test if the refill function works properly
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {"milk": 1}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.refill("milk", 1)
assert CM.raw_material_qty["milk"] == 2
def test_refill_positive_value():
""" Test to check if refill method works if final value after
adding ingredient becomes negative.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {"milk": 1}
with pytest.raises(ValueError, match="Cannot add because final quantity"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.refill("milk", -2)
def test_refill_unknown_ingredient():
""" Test to check if refill method works if ingredient is not in
coffee machine.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {}
with pytest.raises(ValueError, match="Ingredient not in coffee machine."):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.refill("milk", 1)
def test_refill_qty_type():
""" Test to check if refill method works if ingredient quantity given
is not an int.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {}
with pytest.raises(ValueError, match="Quantity is not an integer."):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.refill("milk", "hello")
def test_refill_ingredient_type():
""" Test to check if refill method works if ingredient given is not a
string.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {}
with pytest.raises(ValueError, match="Ingredient is not a string."):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.refill(1, 1)
def test_canMakeDrink_functionality_impossible():
""" Test to see if canMake works if drink is not possible to make
because of non-existent ingredient.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"cocoa": 2}}
total_items_qty = {"milk": 1}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
assert CM._CoffeeMachine__canMakeDrink("hot_tea") == -1
def test_pourDrink_functionality():
""" Test to see if pourDrink works correctly.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM._CoffeeMachine__pourDrink("hot_tea")
assert CM.raw_material_qty["milk"] == 1
def test_makeDrink_drink_type():
""" Test to see if makeDrink works when drink name is not a string.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
with pytest.raises(ValueError, match="Drink name is not a string."):
CM._CoffeeMachine__makeDrink(1, 1)
class coffee_machine_handler:
ingredient_quantity_mapping = {
"hot_water": 500,
"hot_milk": 500,
"ginger_syrup": 100,
"sugar_syrup": 100,
"tea_leaves_syrup": 100,
"green_mixture": 100
}
drink_types = {
"hot_tea": {
"hot_water": 200,
"hot_milk": 100,
"ginger_syrup": 10,
"sugar_syrup": 10,
"tea_leaves_syrup": 30
},
"hot_coffee": {
"hot_water": 100,
"ginger_syrup": 30,
"hot_milk": 400,
"sugar_syrup": 50,
"tea_leaves_syrup": 30
},
"black_tea": {
"hot_water": 300,
"ginger_syrup": 30,
"sugar_syrup": 50,
"tea_leaves_syrup": 30
},
"green_tea": {
"hot_water": 100,
"ginger_syrup": 30,
"sugar_syrup": 50,
"green_mixture": 30
}
}
def __init__(self):
self.__coffee_machine = CoffeeMachine(
outlets=3,
ingredients_dict=self.ingredient_quantity_mapping,
drink_types=self.drink_types)
def make_coffee(self, drink_type):
return self.__coffee_machine.make_drink(drink_type=drink_type)
def add_ingredients(self, ingredient_name, quantity):
return self.__coffee_machine.add_quantity_ingredient(
ingredient_name, quantity)
def test_makeDrink_recipe_unkown():
""" Test to see if makeDrink works when drink recipe is not known.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.running_threads = [1]
with pytest.raises(ValueError, match="Drink recipe is not known."):
CM._CoffeeMachine__makeDrink("hot_tea", 1)
def test_makeOrder_order_type():
""" Test to see if makeOrder works with wrong order type.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
orders = {}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
with pytest.raises(ValueError, match="Orders were expected in a list."):
CM.makeOrder(orders)
def test_makeOrder_order_unknown_drink():
""" Test to see if makeOrder works with wrong drink type in order.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
orders = ["coffee"]
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
with pytest.raises(ValueError, match="for ordered drink is not known."):
CM.makeOrder(orders)
def test_makeDrink_functionality_possible():
""" Test to see if makeDrink works if drink is possible to make.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.running_threads = [1]
CM._CoffeeMachine__makeDrink("hot_tea", 1)
assert CM.raw_material_qty["milk"] == 1
def test_makeOrder_functionality_str_input():
""" Test to see if makeOrder works for single string input.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
orders = "hot_tea"
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.makeOrder(orders)
assert CM.raw_material_qty["milk"] == 1
def test_makeOrder_functionality_multiple_orders_with_wait():
""" Test to see if makeOrder works for multiple orders.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
orders = ["hot_tea", "hot_tea", "hot_tea", "hot_tea", "hot_tea", "hot_tea"]
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.makeOrder(orders)
assert CM.raw_material_qty["milk"] == 0
def test_makeOrder_zero_len():
""" Test to see if makeOrder works with zero length order.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": 1}}
total_items_qty = {"milk": 2}
orders = []
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
CM.makeOrder(orders)
assert CM.raw_material_qty["milk"] == 2
def main():
coffee_machine = CoffeeMachine()
while True:
if coffee_machine.state == 'waiting':
command = input('Write action (buy, fill, take, remaining, exit): ')
if command == 'exit':
break
elif coffee_machine.state == 'choosing_coffee':
command = input('What do you want to buy? 1 - espresso, 2 - latte, 3 - cappuccino, back - to main menu: ')
elif coffee_machine.state == 'filling_water':
command = input('Write how many ml of water do you want to add: ')
elif coffee_machine.state == 'filling_milk':
command = input('Write how many ml of milk do you want to add: ')
elif coffee_machine.state == 'filling_beans':
command = input('Write how many grams of coffee beans do you want to add: ')
elif coffee_machine.state == 'filling_cups':
command = input('Write how many disposable cups of coffee do you want to add: ')
coffee_machine.run_command(command)
def test_checkFormat_bevs_type():
""" Test to check if non dict beverages is handled correctly.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = "hello"
total_items_qty = {}
with pytest.raises(ValueError, match="Beverage list is not a dict."):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkSemantics_num_outlets():
""" Test to check if number of outlets supplied makes semantic sense.
"""
# assign data to pass to coffee machine
num_outlets = -1
beverages = {}
total_items_qty = {}
with pytest.raises(ValueError, match="outlets must be more than 0"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkFormat_raw_mat_type():
""" Test to check if non dict raw_material_qty is handled correctly.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = "hello"
with pytest.raises(ValueError, match="Raw material list is not a dict."):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkFormat_num_type():
""" Test to check if non integer num outlets is handled correctly.
"""
# assign data to pass to coffee machine
num_outlets = "hello"
beverages = {}
total_items_qty = {}
with pytest.raises(ValueError, match="Number of outlets is not"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkFormat_beverage_drink_not_str():
""" Test to check if a drink name in beverages dict is not a string.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {1: {}}
total_items_qty = {}
with pytest.raises(ValueError, match="Name of drink in beverage list not"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkFormat_beverage_drink_ingredient_not_str():
""" Test to check if a drink's ingredients (key) in beverages dict is
not a string.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {1: 52}}
total_items_qty = {}
with pytest.raises(ValueError, match="Name of ingredient for drink in"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkFormat_beverage_drink_ingredient_not_dict():
""" Test to check if a drink's ingredients in beverages dict is
not passed as a dict.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": "hello"}
total_items_qty = {}
with pytest.raises(ValueError, match="Ingredients for drink in beverage"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkFormat_raw_mat_qty_amount_type():
""" Test to check if a raw material quantity value in raw_material_qty
dict is not an integer.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {"milk": "hello"}
with pytest.raises(ValueError, match="Quantity of ingredient in raw"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkSemantics_beverages():
""" Test to check if beverages ingredient quantity
supplied makes semantic sense.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {"hot_tea": {"milk": -1}}
total_items_qty = {}
with pytest.raises(ValueError, match="Quantity of ingredient in drink"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def test_checkSemantics_raw_material_qty():
""" Test to check if raw materials ingredient quantity
supplied makes semantic sense.
"""
# assign data to pass to coffee machine
num_outlets = 1
beverages = {}
total_items_qty = {"hot_tea": -1}
with pytest.raises(ValueError, match="Quantity of a raw material cannot"):
CM = CoffeeMachine(num_outlets, beverages, total_items_qty)
def __init__(self):
self.sut = CoffeeMachine()
self.handled = []
print('\nStudents:')
for i in range(len(codecool_bp.students)):
print(' ', codecool_bp.students[i].full_name)
input()
print("\nMentors arrive at school. They welcome students with a cheery smile\n")
input()
codecool_bp.mentors[1].check_energy_level(codecool_bp.students)
input()
codecool_bp.mentors[0].check_mood(codecool_bp.students)
input()
codecool_bp.students[3].use_EKI(codecool_bp.EKI_list[7])
input()
code = Code(215, "Fakkin' Hard Shit")
code.get_worked_on(codecool_bp.students[1])
input()
codecool_bp.students[3].use_EKI(codecool_bp.EKI_list[10])
input()
creepy = Management("Creepy", "Guy", 0, "male", 0, True)
creepy.creeping(codecool_bp.mentors, codecool_bp.students)
input()
coffeemachine = CoffeeMachine(70, 0, True, True)
coffeemachine.make_coffee()
input()
coffeemachine.get_filled_water()
input()
coffeemachine.make_coffee()
boda = Management("Boda", "Józsi", 0, "male", 0, True)
boda.change_life(codecool_bp.mentors, codecool_bp.students)
input()
print ("Happy End")
def __init__(self, test):
self.sut = CoffeeMachine()
self.test = test
self.handled = []
class Actionwords:
def __init__(self, test):
self.sut = CoffeeMachine()
self.test = test
self.handled = []
def i_start_the_coffee_machine(self, lang = "en"):
self.sut.start(lang)
def i_shutdown_the_coffee_machine(self):
self.sut.stop()
def message_message_should_be_displayed(self, message):
self.test.assertEqual(self.sut.message, message)
def coffee_should_be_served(self):
self.test.assertTrue(self.sut.coffee_served)
def coffee_should_not_be_served(self):
self.test.assertFalse(self.sut.coffee_served)
def i_take_a_coffee(self):
self.sut.take_coffee()
def i_empty_the_coffee_grounds(self):
self.sut.empty_grounds()
def i_fill_the_beans_tank(self):
self.sut.fill_beans()
def i_fill_the_water_tank(self):
self.sut.fill_tank()
def i_take_coffee_number_coffees(self, coffee_number = 10):
while (coffee_number > 0):
self.i_take_a_coffee()
coffee_number = coffee_number - 1
if 'water' in self.handled:
self.i_fill_the_water_tank()
if 'beans' in self.handled:
self.i_fill_the_beans_tank()
if 'grounds' in self.handled:
self.i_empty_the_coffee_grounds()
def the_coffee_machine_is_started(self):
self.i_start_the_coffee_machine()
def i_handle_everything_except_the_water_tank(self):
self.i_handle_coffee_grounds()
self.i_handle_beans()
def i_handle_water_tank(self):
self.handled.append('water')
def i_handle_beans(self):
self.handled.append('beans')
def i_handle_coffee_grounds(self):
self.handled.append('grounds')
def i_handle_everything_except_the_beans(self):
self.i_handle_water_tank()
self.i_handle_coffee_grounds()
def i_handle_everything_except_the_grounds(self):
self.i_handle_water_tank()
self.i_handle_beans()
class CoffeeMachineLibrary(object):
def __init__(self):
self.sut = CoffeeMachine()
self.handled = []
def i_start_the_coffee_machine(self, lang = 'en'):
self.sut.start(lang)
def i_shutdown_the_coffee_machine(self):
self.sut.stop()
def message_message_should_be_displayed(self, message = ''):
if self.sut.message != message:
raise AssertionError('%s != %s' % (self.sut.message, message))
def coffee_should_be_served(self):
if not self.sut.coffee_served:
raise AssertionError('No coffee served')
def coffee_should_not_be_served(self):
if self.sut.coffee_served:
raise AssertionError('A coffee is served')
def i_take_a_coffee(self):
self.sut.take_coffee()
def i_empty_the_coffee_grounds(self):
self.sut.empty_grounds()
def i_fill_the_beans_tank(self):
self.sut.fill_beans()
def i_fill_the_water_tank(self):
self.sut.fill_tank()
def i_take_coffee_number_coffees(self, coffee_number = 10):
coffee_number = int(coffee_number)
while (coffee_number > 0):
self.i_take_a_coffee()
coffee_number = coffee_number - 1
if 'water' in self.handled:
self.i_fill_the_water_tank()
if 'beans' in self.handled:
self.i_fill_the_beans_tank()
if 'grounds' in self.handled:
self.i_empty_the_coffee_grounds()
def i_handle_water_tank(self):
self.handled.append('water')
def i_handle_beans(self):
self.handled.append('beans')
def i_handle_coffee_grounds(self):
self.handled.append('grounds')