+def prepare_exercises():
+ f = file(os.path.dirname(__file__) + '/fixtures/exercises.json')
+ exercises = json.loads(f.read())
+ for i, exercise in enumerate(exercises, 1):
+ exercise['id'] = i
+ if exercise['type'] == 'edumed_wybor' and exercise['answer_mode'] == 'multi':
+ answer = []
+ for j, option in enumerate(exercise['options'], 1):
+ option['id'] = j
+ if option['answer']:
+ answer.append(j)
+ exercise['answer'] = answer
+ f.close()
+ return exercises
+
+
+exercises = prepare_exercises()