def test_trans(self):
inv = InventoryMovement()
inv.from_inv_id = 1
inv.to_inv_id = 2
inv.quantity = Decimal(1)
inv.itemgroup_id = 1
inv.prod_id = 'AAAA'
inv.timestamp = datetime(2016, 1, 1)
inv.type = InvMovementType.SALE
self.api.save(inv)
trans = list(self.api.list_transactions(
1,
inv.timestamp.date(), inv.timestamp.date()))
self.assertEquals(1, len(trans))
self.assertDictEqual(
json.loads(json_dumps(inv)),
json.loads(json_dumps(trans[0]))
)
current_quantities = self.api.get_current_quantity(1)
self.api.take_snapshot_to_date(inv.itemgroup_id, inv.timestamp.date())
self.assertDictEqual(
current_quantities,
self.api.get_current_quantity(1))
inv.timestamp = datetime(2016, 1, 2)
self.api.save(inv)
self.assertDictEqual({1: Decimal(-2), 2: Decimal(2)},
self.api.get_current_quantity(1))
def make_inv_movement(itemgroupcant):
inv = InventoryMovement()
inv.from_inv_id = invmo.meta.origin
inv.to_inv_id = invmo.meta.dest
inv.quantity = itemgroupcant.cant
inv.prod_id = itemgroupcant.itemgroup.prod_id
inv.itemgroup_id = itemgroupcant.itemgroup.uid
inv.timestamp = invmo.meta.timestamp
inv.type = invmo.meta.trans_type
inv.reference_id = invmo.meta.uid
return inv
