def test_records_out_of_stock_event_if_cannot_allocate():
batch = Batch('batch1', 'SMALL-FORK', 10, eta=today)
product = Product(sku="SMALL-FORK", batches=[batch])
product.allocate(OrderLine('order1', 'SMALL-FORK', 10))
allocation = product.allocate(OrderLine('order2', 'SMALL-FORK', 1))
assert product.events[-1] == events.OutOfStock(sku="SMALL-FORK")
assert allocation is None
def test_records_out_of_stock_event_if_cannot_allocate():
sku = "KALANCHOE-EVENTO"
batch = BatchOrder("b1", sku, 15, eta=TOMORROW)
product = Product(sku, batches=[batch])
product.allocate(OrderLine("o1", sku, 10))
b2 = product.allocate(OrderLine("o2", sku, 20))
assert product.latest_event == events.OutOfStock(sku=sku)
assert b2 is None
def test_records_out_of_stock_event_if_cannot_allocat():
batch = model.Batch('b1', '椅子', 10, eta=today)
product = model.Product('椅子', batches=[batch])
product.allocate(model.OrderLine('o1', '椅子', 10))
allocation = product.allocate(model.OrderLine(
'o2',
'椅子',
1,
))
assert product.events[-1] == events.OutOfStock(sku='椅子')
assert allocation is None
def allocate(self, line: OrderLine) -> str:
try:
batch = next(b for b in sorted(self.batches)
if b.can_allocate(line))
batch.allocate(line)
self.version_number += 1
self.events.append(
events.Allocated(orderid=line.orderid,
sku=line.sku,
qty=line.qty,
batchref=batch.reference))
return batch.reference
except StopIteration:
self.events.append(events.OutOfStock(line.sku))
return None
def allocate(self, line: OrderLine) -> None:
try:
# I can use sorted the way I want by defining __gt__
batch = next(b for b in sorted(self.batches)
if b.can_allocate(line))
batch.allocate(line)
self._events.append(
events.Allocated(
order_id=line.order_id,
batch_ref=batch.reference,
sku=line.sku,
qty=line.qty,
))
self.version_number += 1 # here
# return batch.reference
except StopIteration:
# raise OutOfStock(f"Out of stock for SKU {line.sku}")
self._events.append(events.OutOfStock(sku=line.sku))
except BatchIdempotency:
self._events.append(
events.OrderAlreadyAllocated(order_id=line.order_id))
def test_records_out_of_stock_event_if_cannot_allocate():
<<<<<<< HEAD
batch = Batch('batch1', 'SMALL-FORK', 10, eta=today)
product = Product(sku="SMALL-FORK", batches=[batch])
product.allocate(OrderLine('order1', 'SMALL-FORK', 10))
allocation = product.allocate(OrderLine('order2', 'SMALL-FORK', 1))
=======
batch = Batch("batch1", "SMALL-FORK", 10, eta=today)
product = Product(sku="SMALL-FORK", batches=[batch])
product.allocate(OrderLine("order1", "SMALL-FORK", 10))
allocation = product.allocate(OrderLine("order2", "SMALL-FORK", 1))
>>>>>>> upstream/master
assert product.events[-1] == events.OutOfStock(sku="SMALL-FORK")
assert allocation is None
def test_increments_version_number():
<<<<<<< HEAD
line = OrderLine('oref', "SCANDI-PEN", 10)
product = Product(sku="SCANDI-PEN", batches=[Batch('b1', "SCANDI-PEN", 100, eta=None)])
=======
line = OrderLine("oref", "SCANDI-PEN", 10)
product = Product(
sku="SCANDI-PEN", batches=[Batch("b1", "SCANDI-PEN", 100, eta=None)]
)
>>>>>>> upstream/master
product.version_number = 7
product.allocate(line)