more explicit error for enums

Author: lazedo

src/jesse_schema_validator.hrl

@@ -112,6 +112,7 @@
 -define(not_one_schema_valid,        'not_one_schema_valid').
 -define(not_schema_valid,            'not_schema_valid').
 -define(wrong_not_schema,            'wrong_not_schema').
+-define(not_in_enum,                 'not_in_enum').
 -define(external_error,              'external_error').
 
 %%

src/jesse_validator_draft3.erl

@@ -48,6 +48,7 @@
                     | ?wrong_length
                     | ?wrong_size
                     | ?wrong_type
+                    | ?not_in_enum
                     | ?external_error.
 
 -type data_error_type() :: data_error()
@@ -823,7 +824,7 @@ check_enum(Value, Enum, State) ->
   case IsValid of
     true  -> State;
     false ->
-      handle_data_invalid(?not_in_range, Value, State)
+      handle_data_invalid(?not_in_enum, Value, State)
   end.
 
 check_format(_Value, _Format, State) ->

src/jesse_validator_draft4.erl

@@ -65,6 +65,7 @@
                     | ?wrong_length
                     | ?wrong_size
                     | ?wrong_type
+                    | ?not_in_enum
                     | ?external_error.
 
 -type data_error_type() :: data_error()
@@ -939,7 +940,7 @@ check_enum(Value, Enum, State) ->
   case IsValid of
     true  -> State;
     false ->
-      handle_data_invalid(?not_in_range, Value, State)
+      handle_data_invalid(?not_in_enum, Value, State)
   end.
 
 %% @doc format