[FIX] purchase: on unlink purchase order line, cancel procurements associated to the move of the purchase order line

bzr revid: dle@openerp.com-20140120170729-57fm8tluz5p4zdk5

addons/purchase/purchase.py

@@ -902,6 +902,15 @@ class purchase_order_line(osv.osv):
         default.update({'state':'draft', 'move_ids':[],'invoiced':0,'invoice_lines':[]})
         return super(purchase_order_line, self).copy_data(cr, uid, id, default, context)
 
+    def unlink(self, cr, uid, ids, context=None):
+        procurement_ids_to_cancel = []
+        for line in self.browse(cr, uid, ids, context=context):
+            if line.move_dest_id:
+                procurement_ids_to_cancel.extend(procurement.id for procurement in line.move_dest_id.procurements)
+        if procurement_ids_to_cancel:
+            self.pool['procurement.order'].action_cancel(cr, uid, procurement_ids_to_cancel)
+        return super(purchase_order_line, self).unlink(cr, uid, ids, context=context)
+
     def onchange_product_uom(self, cr, uid, ids, pricelist_id, product_id, qty, uom_id,
             partner_id, date_order=False, fiscal_position_id=False, date_planned=False,
             name=False, price_unit=False, context=None):

addons/purchase/test/process/run_scheduler.yml

@@ -24,3 +24,13 @@
   !python {model: procurement.order}: |
     procurement = self.browse(cr, uid, ref('procurement_order_testcase0'))
     assert procurement.purchase_id, 'RFQ should be generated!'
+-
+  I delete the line from the purchase order and check that the move and the procurement are cancelled
+-
+  !python {model: procurement.order}: |
+    procurement = self.browse(cr, uid, ref('procurement_order_testcase0'))
+    move = procurement.purchase_id.order_line[0].move_dest_id
+    procurement.purchase_id.order_line[0].unlink()
+    assert move.state == 'cancel', 'Move should be cancelled'
+    procurement.refresh()
+    assert procurement.state == 'cancel', 'Procurement should be cancelled'