Don't return list in a parameter as this : try to translate the elements of the list.

Change-Id: I515c806a28f63ab902d683a7e8260fcd029d585f

translator/hot/translate_node_templates.py

@@ -135,7 +135,7 @@ log = logging.getLogger('heat-translator')
 
 TOSCA_TO_HOT_TYPE = _generate_type_map()
 
-BASE_TYPES = six.string_types + six.integer_types + (dict, list, OrderedDict)
+BASE_TYPES = six.string_types + six.integer_types + (dict, OrderedDict)
 
 
 class TranslateNodeTemplates(object):
@@ -415,6 +415,14 @@ class TranslateNodeTemplates(object):
             if res:
                 return res
 
+        if isinstance(param_value, list):
+            translated_list = []
+            for elem in param_value:
+                translated_elem = self.translate_param_value(elem, resource)
+                if translated_elem:
+                    translated_list.append(translated_elem)
+            return translated_list
+
         if isinstance(param_value, BASE_TYPES):
             return param_value
 

translator/tests/data/hot_output/hot_get_functions_semantic.yaml

@@ -46,3 +46,7 @@ outputs:
         template: $s0$s1$s2
   static_map_val:
     value: static_value
+  test_list_of_functions:
+    value:
+    - get_input: map_val
+    - static_value

translator/tests/data/test_tosca_get_functions_semantic.yaml

@@ -79,3 +79,6 @@ topology_template:
 
     concat_map_val:
       value: { concat: [ 'http://', { get_property: [ myapp, myfeature, my_map, test_key ] }, ':8080' ] }
+
+    test_list_of_functions:
+      value: [ { get_property: [ myapp, myfeature, my_map, test_key ] }, { get_property: [ myapp, myfeature, my_map, test_key_static ] } ]