revert r33615 : it's not good that getVariationCategoryList return categories

from the resource. We may want to use category defined manually on
transformation.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33761 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/Transformation.py

@@ -185,20 +185,6 @@ class Transformation(XMLObject, Predicate, Variated):
       self._setVariationBaseCategoryList(value)
       self.reindexObject()
 
-    security.declareProtected(Permissions.AccessContentsInformation,
-                              'getVariationCategoryList')
-    def getVariationCategoryList(self, **kwd):
-      """
-      Returns the variation categories applicable to the Transformation.
-      When a resource is defined, it should not return more than what is
-      set through the Resource.
-      """
-      resource = self.getResourceValue()
-      if resource is not None:
-        return resource.getVariationCategoryList(**kwd)
-      else:
-        return self.getVariationCategoryList(**kwd)
-
     security.declareProtected(Permissions.AccessContentsInformation,
                               'getVariationCategoryItemList')
     def getVariationCategoryItemList(self, base_category_list=(), base=1,

product/ERP5/tests/testTransformation.py

@@ -146,6 +146,36 @@ class TestTransformation(TestTransformationMixin, ERP5TypeTestCase):
         transformation.getVariationCategoryList()
     )
 
+  def test_variationCategoryWithIndividualVariation(self):
+    '''Check that individual variation are return when getVariationCategoryList
+    is called on a transformation
+    '''
+    swimcap = self.createResource(
+        'Swimming Cap',
+        self.swimsuit_variation_base_category_list,
+        self.swimsuit_variation_category_list,
+    )
+    # create individual variation
+    individual_variation = swimcap.newContent(portal_type='Product Individual Variation')
+
+    transaction.commit()
+    self.tic()
+    transformation = self.createTransformation()
+    transformation.setResourceValue(swimcap)
+
+    transformation.edit(
+        title = 'Swimcap Production',
+        variation_base_category_list = \
+            self.swimsuit_variation_base_category_list + ['variation',]
+    )
+
+    # check the individual variation is returned by the
+    # getVariationCategoryList
+    individual_url = 'variation/%s' % individual_variation.getRelativeUrl()
+    self.assertTrue(individual_url in
+        transformation.getVariationCategoryList())
+
+
   def test_transformedInventory(self):
     portal = self.getPortal()