remove some remaining usages of Business State

git-svn-id: https://svn.erp5.org/repos/public/erp5/sandbox/amount_generator@34870 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessProcess.py

@@ -104,15 +104,16 @@ class BusinessProcess(Path, XMLObject):
       **kw parameters follows the API of searchValues / contentValues
     """
     # Naive implementation to redo XXX
-    kw['portal_type'] = "Business State"
-    return self.contentValues(*args, **kw)
+    kw['portal_type'] = "Business Path"
+    return [x for x in [y.getSuccessorValue() for y in \
+            self.contentValues(*args, **kw)] if x is not None]
 
   # Access to path and states of the business process
   def isCompleted(self, explanation):
     """
       True if all states are completed
     """
-    for state in self.getStateValueList():
+    for path in self.getStateValueList():
       if not state.isCompleted(explanation):
         return False
     return True

product/ERP5/tests/testBPMCore.py

@@ -46,7 +46,6 @@ class TestBPMMixin(ERP5TypeTestCase):
 
   business_process_portal_type = 'Business Process'
   business_path_portal_type = 'Business Path'
-  business_state_portal_type = 'Business State'
 
   normal_resource_use_category_list = ['normal']
   invoicing_resource_use_category_list = ['discount', 'tax']