def place_order(order: dict, day: int):
errors = __validate(order)
if errors:
errors_combined = '[' + ', '.join(errors) + ']'
abort(400, f'Invalid request! Errors found: {errors_combined}')
placed_order = service.place_order(customer_id=order['customer'],
milk=order['order']['milk'],
skins=order['order']['skins'],
day=day)
res = {
'milk': placed_order.milk_allocated,
'skins': placed_order.skins_allocated,
}
if placed_order.status == OrderStatus.succeeded:
return make_response(res, 201)
if placed_order.status == OrderStatus.partially_succeeded:
return make_response(res, 206)
abort(404, 'Not enough resources in stock')
def __perform_order_placing(day: int,
milk: float,
skins: int,
produced_stock: StockReport,
allocated_stock: StockReport,
monkeypatch) -> Order:
saved = {'order': None}
def fake_save_order(order):
saved['order'] = order
monkeypatch.setattr('shepherd.storage.find_all_labyaks', lambda: [])
monkeypatch.setattr('shepherd.product_calculator.production_report', lambda h, d: produced_stock)
monkeypatch.setattr('shepherd.storage.stock_allocated', lambda d: allocated_stock)
monkeypatch.setattr('shepherd.storage.save_order', fake_save_order)
order = service.place_order('me', milk, skins, day)
assert order == saved['order']
assert order.customer_id == 'me'
assert order.milk_requested == milk
assert order.skins_requested == skins
return order
def test_raise_exception_on_negative_skins_amount():
with pytest.raises(NegativeValueException):
service.place_order('me', 1, -1, 1)
def test_raise_exception_on_empty_order():
with pytest.raises(EmptyOrderException):
service.place_order('me', 0, 0,1)