test&implement TransformedResource.getAggregatedAmountList(a) if a.quantity <> 1

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33746 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/TransformedResource.py

@@ -263,6 +263,15 @@ class TransformedResource(Predicate, XMLObject, XMLMatrix, Amount):
         except ValueError:
           error_string += 'Quantity is not a float.'
 
+        # If IAmount specifies that 4 resources are needed, all quantities
+        # need to be multiplicated by 4...
+        context_quantity = None
+        quantity_getter = getattr(context, "getQuantity", None)
+        if quantity_getter is not None:
+          context_quantity = quantity_getter()
+        if context_quantity is None:
+          raise KeyError("No quantity defined on context")
+        quantity *= float(context_quantity)
 
         # Get the variation category list
         variation_category_list_defined_by = None

product/ERP5/tests/testTransformation.py

@@ -242,6 +242,7 @@ class TestTransformation(TestTransformationMixin, ERP5TypeTestCase):
         len(fabric_line.getCellKeyList(base_id='quantity'))
     )
 
+    swimsuit_quantity = 4.0
     from Products.ERP5Type.Document import newTempAmount
     n = 1
     # Check that getAggregatedAmount returns the expected results, a.k.a.
@@ -251,7 +252,7 @@ class TestTransformation(TestTransformationMixin, ERP5TypeTestCase):
         # id does not matter, just make it unique
         temp_amount = newTempAmount(transformation, "foo_%s_%s" % (size, colour))
         temp_amount.edit(
-            quantity = 1.0,
+            quantity = swimsuit_quantity,
             variation_category_list = [size, colour],
             resource = swimsuit.getRelativeUrl(),
         )
@@ -262,12 +263,12 @@ class TestTransformation(TestTransformationMixin, ERP5TypeTestCase):
           resource = amount.getResource()
           if resource == fabric.getRelativeUrl():
             self.assertEquals(amount.getVariationCategoryList(), [colour])
-            self.assertEquals(amount.getQuantity(), i+1)
+            self.assertEquals(amount.getQuantity(), (i+1)*swimsuit_quantity)
           elif resource == button.getRelativeUrl():
             self.assertEquals(amount.getVariationCategoryList(), [size])
-            self.assertEquals(amount.getQuantity(), button_number)
+            self.assertEquals(amount.getQuantity(), button_number*swimsuit_quantity)
           elif resource == "operation/sewing":
-            self.assertEquals(amount.getQuantity(), n)
+            self.assertEquals(amount.getQuantity(), n*swimsuit_quantity)
           else:
             self.fail("Invalid Resource: %s" % resource)
         n += 1