Changed the call mechanism from examples to examples_xml to differentiate for validation

openassessment/xblock/schema.py

@@ -89,7 +89,9 @@ EDITOR_UPDATE_SCHEMA = Schema({
                         })
                     ]
                 })
-            ]
+            ],
+            'examples_xml': utf8_validator,
+            'algorithm_id': All(utf8_validator, In(['ease','fake']))
         })
     ],
     Required('editor_assessments_order'): [

openassessment/xblock/static/js/src/studio/oa_edit_assessment.js

@@ -392,13 +392,15 @@ OpenAssessment.EditExampleBasedAssessmentView.prototype = {
     Example usage:
     >>> editTrainingView.description();
     {
-        examples: "XML DEFINITION HERE"
+        examples_xml: "XML DEFINITION HERE",
+        algorithm: 'ease'
     }
 
     **/
     description: function() {
         return {
-            examples: this.exampleDefinitions()
+            examples_xml: this.exampleDefinitions(),
+            algorithm_id: 'ease'
         };
     },
 

openassessment/xblock/static/sass/oa/utilities/_developer.scss

@@ -270,6 +270,17 @@
     height: 40px;
   }
 
+  #ai_training_examples{
+    margin: 5px 20px 10px 10px;
+    height: 300px;
+    width: Calc(100% - 20px);
+    resize: none;
+    font: inherit;
+    line-height: 110%;
+    font-size: 80%;
+    padding: 5px 10px;
+  }
+
   .openassessment_assessment_module_settings_editor{
     padding: 0 15px 0 0;
     margin: 10px;

openassessment/xblock/studio_mixin.py

@@ -167,7 +167,7 @@ class StudioMixin(object):
         # definition we expect for validation and storing.
         for assessment in data['assessments']:
             if assessment['name'] == 'example-based-assessment':
-                assessment['examples'] = parse_examples_from_xml_str(assessment['examples'])
+                assessment['examples'] = parse_examples_from_xml_str(assessment['examples_xml'])
 
         xblock_validator = validator(self)
         success, msg = xblock_validator(