[FIX] stock: now, the behavior fifo/lifo IS garanteed even if quants are created at the same second

bzr revid: qdp-launchpad@openerp.com-20140318122726-ggjm0sxn8lzzl3pb

addons/stock/stock.py

@@ -571,11 +571,11 @@ class stock_quant(osv.osv):
         return res
 
     def _quants_get_fifo(self, cr, uid, location, product, quantity, domain=[], context=None):
-        order = 'in_date'
+        order = 'in_date, id'
         return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
 
     def _quants_get_lifo(self, cr, uid, location, product, quantity, domain=[], context=None):
-        order = 'in_date desc'
+        order = 'in_date desc, id desc'
         return self._quants_get_order(cr, uid, location, product, quantity, domain, order, context=context)
 
     def _location_owner(self, cr, uid, quant, location, context=None):

addons/stock_dropshipping/test/lifo_price.yml

@@ -74,12 +74,6 @@
 - 
   !workflow {model: purchase.order, action: purchase_confirm, ref: purchase_order_lifo2}
 -
-  The behavior of fifo/lifo is not garantee if the quants are created at the same second, so i just wait one second
--
-  !python {model: stock.picking}: |
-    import time
-    time.sleep(1)
-- 
   Process the reception of purchase order 2
 - 
   !python {model: stock.picking}: |