array_model.rb in ecoportal-api-v2-0.8.9

- old
+ new

@@ -1,11 +1,12 @@
 module Ecoportal
   module API
     module Common
       module Content
         # Class to handle a plain Array embedded in a Hashed model.
-        # @note its purpose is to handle an Array of basic objects (i.e. `Date`, `String`, `Number`)
+        # @note
+        #   - Its purpose is to handle an Array of basic objects (i.e. `Date`, `String`, `Number`)
         class ArrayModel < Content::DoubleModel
           class TypeMismatchedComparison < Exception
             def initialize (this: nil, that: msg = "Trying to compare objects with different behavior.")
               if this
                 msg += " From object with 'order_matters: #{this.order_matters?}' and 'uniq: #{this.uniq?}'."
@@ -220,18 +221,19 @@
           end
 
           def insert_one(value, pos: NOT_USED, before: NOT_USED, after: NOT_USED)
             i = index(value)
             return i if (i && uniq?)
-
             pos = case
                   when used_param?(pos)
-                    pos
+                    pos || length
                   when used_param?(before)
-                    index(before)
+                    before ? index(before) : length
                   when used_param?(after)
-                    if i = index(after)
-                      i + 1
+                    if after
+                      if i = index(after) then i + 1 end
+                    else
+                      length
                     end
                   else
                     length
                   end
 