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-rw-r--r--lib/asn1/src/asn1ct_check.erl847
-rw-r--r--lib/asn1/test/asn1_SUITE_data/InfObj.asn23
-rw-r--r--lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn135
-rw-r--r--lib/asn1/test/error_SUITE.erl98
-rw-r--r--lib/asn1/test/testInfObjExtract.erl32
5 files changed, 521 insertions, 514 deletions
diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl
index aba0e6a9ef..14ffc61068 100644
--- a/lib/asn1/src/asn1ct_check.erl
+++ b/lib/asn1/src/asn1ct_check.erl
@@ -578,9 +578,8 @@ check_class(S = #state{mname=M,tname=T},ClassSpec)
TmpParam <- Params],
instantiate_pclass(S,PClassDef,NewParaList)
end;
-check_class(S,C) when is_record(C,objectclass) ->
- NewFieldSpec = check_class_fields(S,C#objectclass.fields),
- C#objectclass{fields=NewFieldSpec};
+check_class(S, #objectclass{}=C) ->
+ check_objectclass(S, C);
check_class(_S,{poc,_ObjSet,_Params}) ->
'fix this later';
check_class(S,ClassName) ->
@@ -610,6 +609,16 @@ check_class(S,ClassName) ->
end
end.
+check_objectclass(S, #objectclass{fields=Fs0,syntax=Syntax0}=C) ->
+ Fs = check_class_fields(S, Fs0),
+ case Syntax0 of
+ {'WITH SYNTAX',Syntax1} ->
+ Syntax = preprocess_syntax(S, Syntax1, Fs),
+ C#objectclass{fields=Fs,syntax={preprocessed_syntax,Syntax}};
+ _ ->
+ C#objectclass{fields=Fs}
+ end.
+
instantiate_pclass(S=#state{parameters=_OldArgs},PClassDef,Params) ->
#ptypedef{args=Args,typespec=Type} = PClassDef,
MatchedArgs = match_args(S,Args, Params, []),
@@ -780,7 +789,7 @@ check_object(S,_ObjDef,#'Object'{classname=ClassRef,def=ObjectDef}) ->
end,
NewObj =
case ObjectDef of
- Def when is_tuple(Def), (element(1,Def)==object) ->
+ {object,_,_}=Def ->
NewSettingList = check_objectdefn(S,Def,ClassDef),
#'Object'{def=NewSettingList};
{po,{object,DefObj},ArgsList} ->
@@ -1562,32 +1571,304 @@ gen_incl_set1(S,[Object|Rest],CFields)->
gen_incl_set1(S,Rest,CFields)
end.
-check_objectdefn(S,Def,CDef) when is_record(CDef,classdef) ->
- WithSyntax = (CDef#classdef.typespec)#objectclass.syntax,
- ClassFields = (CDef#classdef.typespec)#objectclass.fields,
+
+%%%
+%%% Check an object definition.
+%%%
+
+check_objectdefn(S, Def, #classdef{typespec=ObjClass}) ->
+ #objectclass{syntax=Syntax0,fields=ClassFields} = ObjClass,
case Def of
{object,defaultsyntax,Fields} ->
- check_defaultfields(S,Fields,ClassFields);
+ check_defaultfields(S, Fields, ClassFields);
{object,definedsyntax,Fields} ->
- {_,WSSpec} = WithSyntax,
- NewFields =
- case catch( convert_definedsyntax(S,Fields,WSSpec,
- ClassFields,[])) of
- {asn1,{_ErrorType,ObjToken,ClassToken}} ->
- throw({asn1,{'match error in object',ObjToken,
- 'found in object',ClassToken,'found in class'}});
- Err={asn1,_} -> throw(Err);
- Err={'EXIT',_} -> throw(Err);
- DefaultFields when is_list(DefaultFields) ->
- DefaultFields
- end,
- {object,defaultsyntax,NewFields};
- {object,_ObjectId} -> % This is a DefinedObject
- fixa;
- Other ->
- exit({error,{objectdefn,Other}})
+ Syntax = get_syntax(S, Syntax0, ClassFields),
+ case match_syntax(S, Syntax, Fields, []) of
+ {match,NewFields,[]} ->
+ {object,defaultsyntax,NewFields};
+ {match,_,[What|_]} ->
+ syntax_match_error(S, What);
+ {nomatch,[What|_]} ->
+ syntax_match_error(S, What);
+ {nomatch,[]} ->
+ syntax_match_error(S)
+ end
end.
+get_syntax(_, {preprocessed_syntax,Syntax}, _) ->
+ Syntax;
+get_syntax(S, {'WITH SYNTAX',Syntax}, ClassFields) ->
+ preprocess_syntax(S, Syntax, ClassFields).
+
+
+%%%
+%%% Pre-process the simplified syntax so that it can be more
+%%% easily matched.
+%%%
+
+preprocess_syntax(S, [H|T], Cs) when is_list(H) ->
+ [{optional,preprocess_syntax(S, H, Cs)}|preprocess_syntax(S, T, Cs)];
+preprocess_syntax(S, [{valuefieldreference,Name}|T], Cs) ->
+ case lists:keyfind(Name, 2, Cs) of
+ Tuple when is_tuple(Tuple) ->
+ [{field,Tuple}|preprocess_syntax(S, T, Cs)];
+ false ->
+ asn1_error(S, S#state.type, {syntax_undefined_field,Name})
+ end;
+preprocess_syntax(S, [{typefieldreference,Name}|T], Cs) ->
+ case lists:keyfind(Name, 2, Cs) of
+ Tuple when is_tuple(Tuple) ->
+ [{field,Tuple}|preprocess_syntax(S, T, Cs)];
+ false ->
+ asn1_error(S, S#state.type, {syntax_undefined_field,Name})
+ end;
+preprocess_syntax(S,[{Token,_}|T], Cs) when is_atom(Token) ->
+ [{token,Token}|preprocess_syntax(S, T, Cs)];
+preprocess_syntax(S, [Token|T], Cs) when is_atom(Token) ->
+ [{token,Token}|preprocess_syntax(S, T, Cs)];
+preprocess_syntax(_, [], _) -> [].
+
+match_syntax(S, [{token,Token}|T], [A|As]=Args, Acc) ->
+ case A of
+ {word_or_setting,_,#'Externaltypereference'{type=Token}} ->
+ match_syntax(S, T, As, Acc);
+ {Token,Line} when is_integer(Line) ->
+ match_syntax(S, T, As, Acc);
+ _ ->
+ {nomatch,Args}
+ end;
+match_syntax(S, [{field,Field}|T]=Fs, [A|As0]=Args0, Acc) ->
+ try match_syntax_type(S, Field, A) of
+ {match,Match} ->
+ match_syntax(S, T, As0, lists:reverse(Match)++Acc);
+ {params,_Name,#ptypedef{args=Params}=P,Ref} ->
+ {Args,As} = lists:split(length(Params), As0),
+ Val = match_syntax_params(S, P, Ref, Args),
+ match_syntax(S, Fs, [Val|As], Acc)
+ catch
+ _:_ ->
+ {nomatch,Args0}
+ end;
+match_syntax(S, [{optional,L}|T], As0, Acc) ->
+ case match_syntax(S, L, As0, []) of
+ {match,Match,As} ->
+ match_syntax(S, T, As, lists:reverse(Match)++Acc);
+ {nomatch,As0} ->
+ match_syntax(S, T, As0, Acc);
+ {nomatch,_}=NoMatch ->
+ NoMatch
+ end;
+match_syntax(_, [_|_], [], _Acc) ->
+ {nomatch,[]};
+match_syntax(_, [], As, Acc) ->
+ {match,lists:reverse(Acc),As}.
+
+match_syntax_type(S, Type, {value_tag,Val}) ->
+ match_syntax_type(S, Type, Val);
+match_syntax_type(S, Type, {setting,_,Val}) ->
+ match_syntax_type(S, Type, Val);
+match_syntax_type(S, Type, {word_or_setting,_,Val}) ->
+ match_syntax_type(S, Type, Val);
+match_syntax_type(_S, _Type, {Atom,Line})
+ when is_atom(Atom), is_integer(Line) ->
+ throw(nomatch);
+match_syntax_type(S, {fixedtypevaluefield,Name,#type{}=T,_,_}=Type,
+ #'Externalvaluereference'{}=ValRef0) ->
+ try get_referenced_type(S, ValRef0) of
+ {M,#valuedef{}=ValDef} ->
+ match_syntax_type(update_state(S, M), Type, ValDef)
+ catch
+ throw:{error,_} ->
+ ValRef = #valuedef{name=Name,
+ type=T,
+ value=ValRef0,
+ module=S#state.mname},
+ match_syntax_type(S, Type, ValRef)
+ end;
+match_syntax_type(S, {fixedtypevaluefield,Name,#type{},_,_}, #valuedef{}=Val0) ->
+ Val = check_value(S, Val0),
+ {match,[{Name,Val}]};
+match_syntax_type(S, {fixedtypevaluefield,Name,#type{},_,_},
+ {'ValueFromObject',{object,Object},FieldNames}) ->
+ Val = extract_field(S, Object, FieldNames),
+ {match,[{Name,Val}]};
+match_syntax_type(S, {fixedtypevaluefield,Name,#type{}=T,_,_}=Type, Any) ->
+ ValDef = #valuedef{name=Name,type=T,value=Any,module=S#state.mname},
+ match_syntax_type(S, Type, ValDef);
+match_syntax_type(_S, {fixedtypevaluesetfield,Name,#type{},_}, Any) ->
+ {match,[{Name,Any}]};
+match_syntax_type(S, {objectfield,Name,_,_,_}, #'Externalvaluereference'{}=Ref) ->
+ {M,Obj} = get_referenced_type(S, Ref),
+ check_object(S, Obj, object_to_check(Obj)),
+ {match,[{Name,Ref#'Externalvaluereference'{module=M}}]};
+match_syntax_type(S, {objectfield,Name,Class,_,_}, {object,_,_}=ObjDef) ->
+ InlinedObjName = list_to_atom(lists:concat([S#state.tname,
+ '_',Name])),
+ ObjSpec = #'Object'{classname=Class,def=ObjDef},
+ CheckedObj = check_object(S, #typedef{typespec=ObjSpec}, ObjSpec),
+ InlObj = #typedef{checked=true,name=InlinedObjName,typespec=CheckedObj},
+ ObjKey = {InlinedObjName, InlinedObjName},
+ insert_once(S, inlined_objects, ObjKey),
+ %% Which module to use here? Could it be other than top_module?
+ asn1_db:dbput(get(top_module), InlinedObjName, InlObj),
+ {match,[{Name,InlObj}]};
+match_syntax_type(_S, {objectfield,Name,_,_,_}, Any) ->
+ {match,[{Name,Any}]};
+match_syntax_type(S, {objectsetfield,Name,CDef0,_}, Any) ->
+ CDef = case CDef0 of
+ #type{def=CDef1} -> CDef1;
+ CDef1 -> CDef1
+ end,
+ case match_syntax_objset(S, Any, CDef) of
+ #typedef{typespec=#'ObjectSet'{}=Ts0}=Def ->
+ Ts = check_object(S, Def, Ts0),
+ {match,[{Name,Def#typedef{checked=true,typespec=Ts}}]};
+ _ ->
+ syntax_match_error(S, Any)
+ end;
+match_syntax_type(S, {typefield,Name0,_}, #type{def={pt,_,_}=Def}=Actual) ->
+ %% This is an inlined type. If constructed type, save in data base.
+ T = check_type(S, #typedef{typespec=Actual}, Actual),
+ #'Externaltypereference'{type=PtName} = element(2, Def),
+ NameList = [PtName,S#state.tname],
+ Name = list_to_atom(asn1ct_gen:list2name(NameList)),
+ NewTDef = #typedef{checked=true,name=Name,typespec=T},
+ asn1_db:dbput(S#state.mname, Name, NewTDef),
+ insert_once(S, parameterized_objects, {Name,type,NewTDef}),
+ {match,[{Name0,NewTDef}]};
+match_syntax_type(S, {typefield,Name,_}, #type{def=#'ObjectClassFieldType'{}}=Actual) ->
+ T = check_type(S, #typedef{typespec=Actual}, Actual),
+ {match,[{Name,ocft_def(T)}]};
+match_syntax_type(S, {typefield,Name,_}, #type{def=#'Externaltypereference'{}=Ref}) ->
+ match_syntax_external(S, Name, Ref);
+match_syntax_type(S, {typefield,Name,_}, #type{def=Def}=Actual) ->
+ T = check_type(S, #typedef{typespec=Actual}, Actual),
+ TypeName = asn1ct_gen:type(asn1ct_gen:get_inner(Def)),
+ {match,[{Name,#typedef{checked=true,name=TypeName,typespec=T}}]};
+match_syntax_type(S, {typefield,Name,_}, #'Externaltypereference'{}=Ref) ->
+ match_syntax_external(S, Name, Ref);
+match_syntax_type(_S, {variabletypevaluefield,Name,_,_}, Any) ->
+ {match,[{Name,Any}]};
+match_syntax_type(_S, {variabletypevaluesetfield,Name,_,_}, Any) ->
+ {match,[{Name,Any}]};
+match_syntax_type(_S, _Type, _Actual) ->
+ throw(nomatch).
+
+match_syntax_params(S0, #ptypedef{name=Name}=PtDef,
+ #'Externaltypereference'{module=M,type=N}=ERef0, Args) ->
+ S = S0#state{mname=M,module=load_asn1_module(S0, M),
+ type=PtDef,tname=Name},
+ Type = check_type(S, PtDef, #type{def={pt,ERef0,Args}}),
+ ERefName = new_reference_name(N),
+ ERef = #'Externaltypereference'{type=ERefName,module=S0#state.mname},
+ TDef = #typedef{checked=true,name=ERefName,typespec=Type},
+ insert_once(S0, parameterized_objects, {ERefName,type,TDef}),
+ asn1_db:dbput(S0#state.mname, ERef#'Externaltypereference'.type, TDef),
+ ERef.
+
+match_syntax_external(#state{mname=Mname}=S0, Name, Ref0) ->
+ {M,T0} = get_referenced_type(S0, Ref0),
+ Ref1 = Ref0#'Externaltypereference'{module=M},
+ case T0 of
+ #ptypedef{} ->
+ {params,Name,T0,Ref1};
+ #typedef{checked=false}=TDef0 when Mname =/= M ->
+ %% This typedef is an imported type (or maybe a set.asn
+ %% compilation).
+ S = S0#state{mname=M,module=load_asn1_module(S0, M),
+ type=TDef0,tname=get_datastr_name(TDef0)},
+ Type = check_type(S, TDef0, TDef0#typedef.typespec),
+ TDef = TDef0#typedef{checked=true,typespec=Type},
+ asn1_db:dbput(M, get_datastr_name(TDef), TDef),
+ {match,[{Name,merged_name(S, Ref1)}]};
+ TDef ->
+ %% This might be a renamed type in a set of specs,
+ %% so rename the ref.
+ Type = asn1ct:get_name_of_def(TDef),
+ Ref = Ref1#'Externaltypereference'{type=Type},
+ {match,[{Name,Ref}]}
+ end.
+
+match_syntax_objset(S, #'Externaltypereference'{}=Ref, _) ->
+ {_,T} = get_referenced_type(S, Ref),
+ T;
+match_syntax_objset(S, #'Externalvaluereference'{}=Ref, _) ->
+ {_,T} = get_referenced_type(S, Ref),
+ T;
+match_syntax_objset(_, [_|_]=Set, ClassDef) ->
+ make_objset(ClassDef, Set);
+match_syntax_objset(_, {'SingleValue',_}=Set, ClassDef) ->
+ make_objset(ClassDef, Set);
+match_syntax_objset(_, {{'SingleValue',_},_}=Set, ClassDef) ->
+ make_objset(ClassDef, Set);
+match_syntax_objset(S, {object,definedsyntax,Words}, ClassDef) ->
+ case Words of
+ [Word] ->
+ match_syntax_objset_1(S, Word, ClassDef);
+ [_|_] ->
+ %% More than one word does not make sense.
+ none
+ end;
+match_syntax_objset(S, #type{def=#'Externaltypereference'{}=Set}, ClassDef) ->
+ match_syntax_objset(S, Set, ClassDef);
+match_syntax_objset(_, #type{}, _) ->
+ none.
+
+match_syntax_objset_1(S, {setting,_,Set}, ClassDef) ->
+ %% Word that starts with an uppercase letter.
+ match_syntax_objset(S, Set, ClassDef);
+match_syntax_objset_1(S, {word_or_setting,_,Set}, ClassDef) ->
+ %% Word in uppercase/hyphens only.
+ match_syntax_objset(S, Set, ClassDef);
+match_syntax_objset_1(S, #type{def={'TypeFromObject',
+ {object,Object},
+ FieldNames}}, _) ->
+ #typedef{checked=true,typespec=extract_field(S, Object, FieldNames)};
+match_syntax_objset_1(_, #type{def=#'ObjectClassFieldType'{}}=Set, ClassDef) ->
+ make_objset(ClassDef, Set).
+
+make_objset(ClassDef, Set) ->
+ #typedef{typespec=#'ObjectSet'{class=ClassDef,set=Set}}.
+
+syntax_match_error(#state{type=Type}=S) ->
+ asn1_error(S, Type, syntax_nomatch).
+
+syntax_match_error(#state{type=Type}=S, What0) ->
+ What = printable_string(What0),
+ asn1_error(S, Type, {syntax_nomatch,What}).
+
+printable_string(Def) ->
+ printable_string_1(Def).
+
+printable_string_1({word_or_setting,_,Def}) ->
+ printable_string_1(Def);
+printable_string_1({value_tag,V}) ->
+ printable_string_1(V);
+printable_string_1({#seqtag{val=Val1},Val2}) ->
+ atom_to_list(Val1) ++ " " ++ printable_string_1(Val2);
+printable_string_1(#type{def=Def}) ->
+ atom_to_list(asn1ct_gen:get_inner(Def));
+printable_string_1(#'Externaltypereference'{type=Type}) ->
+ atom_to_list(Type);
+printable_string_1(#'Externalvaluereference'{value=Type}) ->
+ atom_to_list(Type);
+printable_string_1({Atom,Line}) when is_atom(Atom), is_integer(Line) ->
+ q(Atom);
+printable_string_1({object,definedsyntax,L}) ->
+ q(string:join([printable_string_1(Item) || Item <- L], " "));
+printable_string_1([_|_]=Def) ->
+ case lists:all(fun is_integer/1, Def) of
+ true ->
+ lists:flatten(io_lib:format("~p", [Def]));
+ false ->
+ q(string:join([printable_string_1(Item) || Item <- Def], " "))
+ end;
+printable_string_1(Def) ->
+ lists:flatten(io_lib:format("~p", [Def])).
+
+q(S) ->
+ lists:concat(["\"",S,"\""]).
+
check_defaultfields(S, Fields, ClassFields) ->
Present = ordsets:from_list([F || {F,_} <- Fields]),
Mandatory0 = get_mandatory_class_fields(ClassFields),
@@ -1611,23 +1892,8 @@ check_defaultfields_1(_S, [], _ClassFields, Acc) ->
{object,defaultsyntax,lists:reverse(Acc)};
check_defaultfields_1(S, [{FName,Spec}|Fields], ClassFields, Acc) ->
CField = lists:keyfind(FName, 2, ClassFields),
- {NewField,RestFields} =
- convert_to_defaultfield(S, FName, [Spec|Fields], CField),
- check_defaultfields_1(S, RestFields, ClassFields, [NewField|Acc]).
-
-convert_definedsyntax(_S,[],[],_ClassFields,Acc) ->
- lists:reverse(Acc);
-convert_definedsyntax(S,Fields,WithSyntax,ClassFields,Acc) ->
- {MatchedField,RestFields,RestWS} =
- match_field(S,Fields,WithSyntax,ClassFields),
- if
- is_list(MatchedField) ->
- convert_definedsyntax(S,RestFields,RestWS,ClassFields,
- lists:append(MatchedField,Acc));
- true ->
- convert_definedsyntax(S,RestFields,RestWS,ClassFields,
- [MatchedField|Acc])
- end.
+ {match,Match} = match_syntax_type(S, CField, Spec),
+ check_defaultfields_1(S, Fields, ClassFields, Match++Acc).
get_mandatory_class_fields([{fixedtypevaluefield,Name,_,_,'MANDATORY'}|T]) ->
[Name|get_mandatory_class_fields(T)];
@@ -1646,395 +1912,6 @@ get_mandatory_class_fields([_|T]) ->
get_mandatory_class_fields(T);
get_mandatory_class_fields([]) -> [].
-match_field(S,Fields,WithSyntax,ClassFields) ->
- match_field(S,Fields,WithSyntax,ClassFields,[]).
-
-match_field(S,Fields,[W|Ws],ClassFields,Acc) when is_list(W) ->
- case catch(match_optional_field(S,Fields,W,ClassFields,[])) of
- {'EXIT',_} ->
- match_field(Fields,Ws,ClassFields,Acc); %% add S
-%% {[Result],RestFields} ->
-%% {Result,RestFields,Ws};
- {Result,RestFields} when is_list(Result) ->
- {Result,RestFields,Ws};
- _ ->
- match_field(S,Fields,Ws,ClassFields,Acc)
- end;
-match_field(S,Fields,WithSyntax,ClassFields,_Acc) ->
- match_mandatory_field(S,Fields,WithSyntax,ClassFields,[]).
-
-match_optional_field(_S,RestFields,[],_,Ret) ->
- {Ret,RestFields};
-%% An additional optional field within an optional field
-match_optional_field(S,Fields,[W|Ws],ClassFields,Ret) when is_list(W) ->
- case catch match_optional_field(S,Fields,W,ClassFields,[]) of
- {'EXIT',_} when length(Ws) > 0 ->
- match_optional_field(S,Fields,Ws,ClassFields,Ret);
- {'EXIT',_} ->
- {Ret,Fields};
- {asn1,{optional_matcherror,_,_}} when length(Ws) > 0 ->
- match_optional_field(S,Fields,Ws,ClassFields,Ret);
- {asn1,{optional_matcherror,_,_}} ->
- {Ret,Fields};
- {OptionalField,RestFields} ->
- match_optional_field(S,RestFields,Ws,ClassFields,
- lists:append(OptionalField,Ret))
- end;
-%% identify and skip word
-match_optional_field(S,[{_,_,#'Externaltypereference'{type=WorS}}|Rest],
- [WorS|Ws],ClassFields,Ret) ->
- match_optional_field(S,Rest,Ws,ClassFields,Ret);
-match_optional_field(S,[],_,ClassFields,Ret) ->
- match_optional_field(S,[],[],ClassFields,Ret);
-%% identify and skip comma
-match_optional_field(S,[{WorS,_}|Rest],[{WorS,_}|Ws],ClassFields,Ret) ->
- match_optional_field(S,Rest,Ws,ClassFields,Ret);
-%% am optional setting inside another optional setting may be "double-listed"
-match_optional_field(S,[Setting],DefinedSyntax,ClassFields,Ret)
- when is_list(Setting) ->
- match_optional_field(S,Setting,DefinedSyntax,ClassFields,Ret);
-%% identify and save field data
-match_optional_field(S,[Setting|Rest],[{_,W}|Ws],ClassFields,Ret) ->
- ?dbg("matching optional field setting: ~p with user friendly syntax: ~p~n",[Setting,W]),
- WorS =
- case Setting of
- Type when is_record(Type,type) -> Type;
- {'ValueFromObject',_,_} -> Setting;
- {object,_,_} -> Setting;
- {_,_,WordOrSetting} -> WordOrSetting;
- Other -> Other
- end,
- case lists:keysearch(W,2,ClassFields) of
- false ->
- throw({asn1,{optional_matcherror,WorS,W}});
- {value,CField} ->
- {NewField,RestFields} =
- convert_to_defaultfield(S,W,[WorS|Rest],CField),
- match_optional_field(S,RestFields,Ws,ClassFields,[NewField|Ret])
- end;
-match_optional_field(_S,[WorS|_Rest],[W|_Ws],_ClassFields,_Ret) ->
- throw({asn1,{optional_matcherror,WorS,W}}).
-
-match_mandatory_field(_S,[],[],_,[Acc]) ->
- {Acc,[],[]};
-match_mandatory_field(_S,[],[],_,Acc) ->
- {Acc,[],[]};
-match_mandatory_field(S,[],[H|T],CF,Acc) when is_list(H) ->
- match_mandatory_field(S,[],T,CF,Acc);
-match_mandatory_field(_S,[],WithSyntax,_,_Acc) ->
- throw({asn1,{mandatory_matcherror,[],WithSyntax}});
-%match_mandatory_field(_S,Fields,WithSyntax=[W|_Ws],_ClassFields,[Acc]) when is_list(W) ->
-match_mandatory_field(_S,Fields,WithSyntax=[W|_Ws],_ClassFields,Acc) when is_list(W), length(Acc) >= 1 ->
- {Acc,Fields,WithSyntax};
-%% identify and skip word
-%%match_mandatory_field(S,[{_,_,WorS}|Rest],
-match_mandatory_field(S,[{_,_,#'Externaltypereference'{type=WorS}}|Rest],
- [WorS|Ws],ClassFields,Acc) ->
- match_mandatory_field(S,Rest,Ws,ClassFields,Acc);
-%% identify and skip comma
-match_mandatory_field(S,[{WorS,_}|Rest],[{WorS,_}|Ws],ClassFields,Ret) ->
- match_mandatory_field(S,Rest,Ws,ClassFields,Ret);
-%% identify and save field data
-match_mandatory_field(S,[Setting|Rest],[{_,W}|Ws],ClassFields,Acc) ->
- ?dbg("matching field setting: ~p with user friendly syntax: ~p~n",[Setting,W]),
- WorS =
- case Setting of
- {object,_,_} -> Setting;
- {_,_,WordOrSetting} -> WordOrSetting;
- Type when is_record(Type,type) -> Type;
- Other -> Other
- end,
- case lists:keysearch(W,2,ClassFields) of
- false ->
- throw({asn1,{mandatory_matcherror,WorS,W}});
- {value,CField} ->
- {NewField,RestFields} =
- convert_to_defaultfield(S,W,[WorS|Rest],CField),
- match_mandatory_field(S,RestFields,Ws,ClassFields,[NewField|Acc])
- end;
-
-match_mandatory_field(_S,[WorS|_Rest],[W|_Ws],_ClassFields,_Acc) ->
- throw({asn1,{mandatory_matcherror,WorS,W}}).
-
-%% Converts a field of an object from defined syntax to default syntax
-%% A field may be a type, a fixed type value, an object, an objectset,
-%%
-convert_to_defaultfield(S,ObjFieldName,[OFS|RestOFS],CField)->
- ?dbg("convert field: ~p of type: ~p~n",[ObjFieldName,element(1,CField)]),
- CurrMod = S#state.mname,
- Strip_value_tag =
- fun({value_tag,ValueSetting}) -> ValueSetting;
- (VS) -> VS
- end,
- ObjFieldSetting = Strip_value_tag(OFS),
- RestSettings = [Strip_value_tag(X)||X <- RestOFS],
- case element(1,CField) of
- typefield ->
- TypeDef=
- case ObjFieldSetting of
- TypeRec when is_record(TypeRec,type) -> TypeRec#type.def;
- TDef when is_record(TDef,typedef) ->
- TDef#typedef{checked=true,
- typespec=check_type(S,TDef,
- TDef#typedef.typespec)};
- _ -> ObjFieldSetting
- end,
- {Type,SettingsLeft} =
- if
- is_record(TypeDef,typedef) -> {TypeDef,RestSettings};
- is_record(TypeDef,'ObjectClassFieldType') ->
- T=check_type(S,#typedef{typespec=ObjFieldSetting},ObjFieldSetting),
- {oCFT_def(S,T),RestSettings};
-% #typedef{checked=true,name=Name,typespec=IT};
- is_tuple(TypeDef), element(1,TypeDef) == pt ->
- %% this is an inlined type. If constructed
- %% type save in data base
- T=check_type(S,#typedef{typespec=ObjFieldSetting},ObjFieldSetting),
- #'Externaltypereference'{type=PtName} =
- element(2,TypeDef),
- NameList = [PtName,S#state.tname],
- NewName = list_to_atom(asn1ct_gen:list2name(NameList)),
- NewTDef=#typedef{checked=true,name=NewName,
- typespec=T},
- asn1_db:dbput(S#state.mname,NewName,NewTDef),
- %%asn1ct_gen:insert_once(parameterized_objects,{NewName,type,NewTDef}),
- insert_once(S,parameterized_objects,
- {NewName,type,NewTDef}),
- {NewTDef,RestSettings};
- is_tuple(TypeDef), element(1,TypeDef)=='SelectionType' ->
- T=check_type(S,#typedef{typespec=ObjFieldSetting},
- ObjFieldSetting),
- Name = type_name(S,T),
- {#typedef{checked=true,name=Name,typespec=T},RestSettings};
- true ->
- case asn1ct_gen:type(asn1ct_gen:get_inner(TypeDef)) of
- ERef = #'Externaltypereference'{module=CurrMod} ->
- {RefMod,T} = get_referenced_type(S,ERef),
- check_and_save(S,ERef#'Externaltypereference'{module=RefMod},T,RestSettings);
-
- ERef = #'Externaltypereference'{} ->
- {RefMod,T} = get_referenced_type(S,ERef),
- check_and_save(S,ERef#'Externaltypereference'{module=RefMod},T,RestSettings);
- Bif when Bif=={primitive,bif};Bif=={constructed,bif} ->
- T = check_type(S,#typedef{typespec=ObjFieldSetting},
- ObjFieldSetting),
- {#typedef{checked=true,name=Bif,typespec=T},RestSettings};
- _ ->
- %this case should not happen any more
- {Mod,T} =
- get_referenced_type(S,#'Externaltypereference'{module=S#state.mname,type=ObjFieldSetting}),
- case Mod of
- CurrMod ->
- {T,RestSettings};
- ExtMod ->
- #typedef{name=Name} = T,
- {T#typedef{name={ExtMod,Name}},RestSettings}
- end
- end
- end,
- {{ObjFieldName,Type},SettingsLeft};
- fixedtypevaluefield ->
- case ObjFieldName of
- Val when is_atom(Val) ->
- %% ObjFieldSetting can be a value,an objectidentifiervalue,
- %% an element in an enumeration or namednumberlist etc.
- ValRef =
- case ObjFieldSetting of
- ValSetting=#'Externalvaluereference'{} ->
- ValSetting;
- {'ValueFromObject',{_,ObjRef},FieldName} ->
- {_,Object} = get_referenced_type(S,ObjRef),
- ChObject = check_object(S,Object,
- Object#typedef.typespec),
- get_fieldname_element(S,Object#typedef{typespec=ChObject},
- FieldName);
- ValSetting = #valuedef{} ->
- ValSetting;
- ValSetting ->
- #valuedef{type=element(3,CField),
- value=ValSetting,
- module=S#state.mname}
- end,
- ?dbg("fixedtypevaluefield ValRef: ~p~n",[ValRef]),
- case ValRef of
- #valuedef{} ->
- {{ObjFieldName,check_value(S,ValRef)},RestSettings};
- _ ->
- ValDef =
- case catch get_referenced_type(S,ValRef) of
- {error,_} ->
- NewValDef =
- #valuedef{name=Val,
- type=element(3,CField),
- value=ObjFieldSetting,
- module=S#state.mname},
- check_value(S,NewValDef);
- {M,VDef} when is_record(VDef,valuedef) ->
- check_value(update_state(S,M),
- %%S#state{mname=M},
- VDef);%% XXX
- {M,VDef} ->
- check_value(update_state(S,M),
- %%S#state{mname=M},
- #valuedef{name=Val,
- type=element(3,CField),
- value=VDef,
- module=M})
- end,
- {{ObjFieldName,ValDef},RestSettings}
- end;
- Val ->
- {{ObjFieldName,Val},RestSettings}
- end;
- fixedtypevaluesetfield ->
- {{ObjFieldName,ObjFieldSetting},RestSettings};
- objectfield ->
- CheckObject =
- fun(O) ->
- O#typedef{checked=true,typespec=
- check_object(S,O,O#typedef.typespec)}
- end,
- ObjectSpec =
- case ObjFieldSetting of
- Ref when is_record(Ref,'Externalvaluereference') ->
- %% The object O might be a #valuedef{} if
- %% e.g. the definition looks like
- %% myobj SOMECLASS ::= referencedObject
- {M,O} = get_referenced_type(S,Ref),
- check_object(S,O,object_to_check(O)),
- Ref#'Externalvaluereference'{module=M};
-
- {'ValueFromObject',{_,ObjRef},FieldName} ->
- %% This is an ObjectFromObject
- {_,Object} = get_referenced_type(S,ObjRef),
- ChObject = check_object(S,Object,
- Object#typedef.typespec),
- ObjFromObj=
- get_fieldname_element(S,Object#typedef{
- typespec=ChObject},
- FieldName),
- CheckObject(ObjFromObj);
- ObjDef={object,_,_} ->
- %% An object defined inlined in another object
- %% class is an objectfield, that implies that
- %% {objectsetfield,TypeFieldName,DefinedObjecClass,
- %% OptionalitySpec}
- %% DefinedObjecClass = #'Externaltypereference'{}|
- %% 'TYPE-IDENTIFIER' | 'ABSTRACT-SYNTAX'
- ClassName = element(3,CField),
- InlinedObjName=
- list_to_atom(lists:concat([S#state.tname]++
- ['_',ObjFieldName])),
-
- ObjSpec = #'Object'{classname=ClassName,
- def=ObjDef},
- CheckedObj=
- check_object(S,#typedef{typespec=ObjSpec},ObjSpec),
- InlObj = #typedef{checked=true,name=InlinedObjName,
- typespec=CheckedObj},
- ObjKey = {InlinedObjName,InlinedObjName},
- %% asn1ct_gen:insert_once(inlined_objects,ObjKey),
- insert_once(S,inlined_objects,ObjKey),
- %% Which module to use here? Could it be other than top_module ?
- %% asn1_db:dbput(S#state.mname,InlinedObjName,InlObj),
- asn1_db:dbput(get(top_module),InlinedObjName,InlObj),
- InlObj;
- #type{def=Eref} when is_record(Eref,'Externaltypereference') ->
- {_,O} = get_referenced_type(S,Eref),
- CheckObject(O);
- Other ->
- {_,O} = get_referenced_type(S,#'Externaltypereference'{module=S#state.mname,type=Other}),
- CheckObject(O)
- end,
- {{ObjFieldName,ObjectSpec},RestSettings};
- variabletypevaluefield ->
- {{ObjFieldName,ObjFieldSetting},RestSettings};
- variabletypevaluesetfield ->
- {{ObjFieldName,ObjFieldSetting},RestSettings};
-%% objectset_or_fixedtypevalueset_field ->
-%% ok;
- objectsetfield ->
- ObjSetSpec = get_objectset_def(S,ObjFieldSetting,CField),
- ?dbg("objectsetfield, ObjSetSpec:~p~n",[ObjSetSpec]),
- {{ObjFieldName,
- ObjSetSpec#typedef{checked=true,
- typespec=check_object(S,ObjSetSpec,
- ObjSetSpec#typedef.typespec)}},RestSettings}
- end.
-
-get_objectset_def(S,Ref,CField)
- when is_record(Ref,'Externaltypereference');
- is_record(Ref,'Externalvaluereference') ->
- {_M,T}=get_referenced_type(S,Ref),
- get_objectset_def2(S,T,CField);
-get_objectset_def(S,ObjectList,CField) when is_list(ObjectList) ->
- %% an objctset defined in the object,though maybe
- %% parsed as a SequenceOfValue
- %% The ObjectList may be a list of references to
- %% objects, a ValueFromObject
- ?dbg("objectsetfield: ~p~n",[CField]),
- get_objectset_def2(S,ObjectList,CField);
-get_objectset_def(S,'EXTENSIONMARK',CField) ->
- ?dbg("objectsetfield: ~p~n",[CField]),
- get_objectset_def2(S,['EXTENSIONMARK'],CField);
-get_objectset_def(_S,ObjFieldSetting={'SingleValue',_},CField) ->
- %% a Union of defined objects
- ?dbg("objectsetfield, SingleValue~n",[]),
- union_of_defed_objs(CField,ObjFieldSetting);
-get_objectset_def(_S,ObjFieldSetting={{'SingleValue',_},_},CField) ->
- %% a Union of defined objects
- ?dbg("objectsetfield, SingleValue~n",[]),
- union_of_defed_objs(CField,ObjFieldSetting);
-get_objectset_def(S, {object,_,
- [#type{def={'TypeFromObject',
- {object,Object},
- FieldNames}}]},
- CField) ->
- %% This case occurs when an ObjectSetFromObject
- %% production is used.
- Def = #typedef{checked=true,
- typespec=extract_field(S, Object, FieldNames)},
- get_objectset_def2(S, Def, CField);
-get_objectset_def(S,{object,_,[{setting,_,ERef}]},CField)
- when is_record(ERef,'Externaltypereference') ->
- {_,T} = get_referenced_type(S,ERef),
- get_objectset_def2(S,T,CField);
-get_objectset_def(S,#type{def=ERef},_CField)
- when is_record(ERef,'Externaltypereference') ->
- {_,T} = get_referenced_type(S,ERef),
- T;
-get_objectset_def(S,ObjFieldSetting,CField)
- when is_atom(ObjFieldSetting) ->
- ERef = #'Externaltypereference'{module=S#state.mname,
- type=ObjFieldSetting},
- {_,T} = get_referenced_type(S,ERef),
- get_objectset_def2(S,T,CField).
-
-get_objectset_def2(_S,T = #typedef{typespec=#'Object'{}},_CField) ->
- #typedef{typespec=#'Object'{classname=Class,def=Def}} = T,
- T#typedef{typespec=#'ObjectSet'{class=Class,set=[Def]}};
-get_objectset_def2(_S,Set,CField) when is_list(Set) ->
- {_,_,Type,_} = CField,
- ClassDef = Type#type.def,
- #typedef{typespec=#'ObjectSet'{class=ClassDef,
- set=Set}};
-get_objectset_def2(_S,T = #typedef{typespec=#'ObjectSet'{}},_CField) ->
- T;
-get_objectset_def2(S,T,_CField) ->
- asn1ct:warning("get_objectset_def2: uncontrolled object set structure:~n~p~n",
- [T],S,"get_objectset_def2: uncontrolled object set structure").
-
-type_name(S,#type{def=Def}) ->
- CurrMod = S#state.mname,
- case asn1ct_gen:type(asn1ct_gen:get_inner(Def)) of
- #'Externaltypereference'{module=CurrMod,type=Name} ->
- Name;
- #'Externaltypereference'{module=Mod,type=Name} ->
- {Mod,Name};
- Bif when Bif=={primitive,bif};Bif=={constructed,bif} ->
- Bif
- end.
-
merged_name(#state{inputmodules=[]},ERef) ->
ERef;
merged_name(S,ERef=#'Externaltypereference'{module=M}) ->
@@ -2049,38 +1926,18 @@ merged_name(S,ERef=#'Externaltypereference'{module=M}) ->
ERef
end.
-oCFT_def(S,T) ->
- case get_OCFT_inner(S,T) of
- ERef=#'Externaltypereference'{} -> ERef;
- {Name,Type} -> #typedef{checked=true,name=Name,typespec=Type};
- 'ASN1_OPEN_TYPE' ->
- #typedef{checked=true,typespec=T#type{def='ASN1_OPEN_TYPE'}}
- end.
-
-get_OCFT_inner(_S,T) ->
-% Module=S#state.mname,
- Def = T#type.def,
- case Def#'ObjectClassFieldType'.type of
+ocft_def(#type{def=#'ObjectClassFieldType'{type=OCFT}}=T) ->
+ case OCFT of
{fixedtypevaluefield,_,InnerType} ->
case asn1ct_gen:type(asn1ct_gen:get_inner(InnerType#type.def)) of
- Bif when Bif=={primitive,bif};Bif=={constructed,bif} ->
- {Bif,InnerType};
- ERef = #'Externaltypereference'{} ->
- ERef
+ Bif when Bif =:= {primitive,bif}; Bif =:= {constructed,bif} ->
+ #typedef{checked=true,name=Bif,typespec=InnerType};
+ #'Externaltypereference'{}=Ref ->
+ Ref
end;
- 'ASN1_OPEN_TYPE' -> 'ASN1_OPEN_TYPE'
+ 'ASN1_OPEN_TYPE' ->
+ #typedef{checked=true,typespec=T#type{def='ASN1_OPEN_TYPE'}}
end.
-
-
-
-union_of_defed_objs({_,_,_ObjClass=#type{def=ClassDef},_},ObjFieldSetting) ->
- #typedef{typespec=#'ObjectSet'{class = ClassDef,
- set = ObjFieldSetting}};
-union_of_defed_objs({_,_,DefObjClassRef,_},ObjFieldSetting)
- when is_record(DefObjClassRef,'Externaltypereference') ->
- #typedef{typespec=#'ObjectSet'{class = DefObjClassRef,
- set = ObjFieldSetting}}.
-
check_value(OldS,V) when is_record(V,pvaluesetdef) ->
#pvaluesetdef{checked=Checked,type=Type} = V,
@@ -3046,7 +2903,9 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
Key);
_ -> ok
end,
+ Pos = Ext#'Externaltypereference'.pos,
{RefType1,#'Externaltypereference'{module=RefMod,
+ pos=Pos,
type=TmpName}}
end,
@@ -4581,37 +4440,6 @@ get_imported(S,Name,Module,Pos) ->
get_renamed_reference(S,Name,Module)
end.
-check_and_save(S,#'Externaltypereference'{module=M}=ERef,#typedef{checked=false}=TDef,Settings)
- when S#state.mname /= M ->
- %% This ERef is an imported type (or maybe a set.asn compilation)
- NewS = S#state{mname=M,module=load_asn1_module(S,M),
- type=TDef,tname=get_datastr_name(TDef)},
- Type=check_type(NewS,TDef,TDef#typedef.typespec),%XXX
- CheckedTDef = TDef#typedef{checked=true,
- typespec=Type},
- asn1_db:dbput(M,get_datastr_name(TDef),CheckedTDef),
- {merged_name(S,ERef),Settings};
-check_and_save(S,#'Externaltypereference'{module=M,type=N}=Eref,
- #ptypedef{name=Name,args=Params} = PTDef,Settings) ->
- %% instantiate a parameterized type
- %% The parameterized type should be saved as a type in the module
- %% it was instantiated.
- NewS = S#state{mname=M,module=load_asn1_module(S,M),
- type=PTDef,tname=Name},
- {Args,RestSettings} = lists:split(length(Params),Settings),
- Type = check_type(NewS,PTDef,#type{def={pt,Eref,Args}}),
- ERefName = new_reference_name(N),
- ERefNew = #'Externaltypereference'{type=ERefName,module=S#state.mname},
- NewTDef=#typedef{checked=true,name=ERefName,
- typespec=Type},
- insert_once(S,parameterized_objects,{ERefName,type,NewTDef}),
- asn1_db:dbput(S#state.mname,ERefNew#'Externaltypereference'.type,
- NewTDef),
- {ERefNew,RestSettings};
-check_and_save(_S,ERef,TDef,Settings) ->
- %% This might be a renamed type in a set of specs, so rename the ERef
- {ERef#'Externaltypereference'{type=asn1ct:get_name_of_def(TDef)},Settings}.
-
save_object_set_instance(S,Name,ObjSetSpec)
when is_record(ObjSetSpec,'ObjectSet') ->
NewObjSet = #typedef{checked=true,name=Name,typespec=ObjSetSpec},
@@ -5169,7 +4997,7 @@ expand_components2(S,{_,PT={pt,_,_}}) ->
expand_components2(S,{_,OCFT = #'ObjectClassFieldType'{}}) ->
UncheckedType = #type{def=OCFT},
Type = check_type(S,#typedef{typespec=UncheckedType},UncheckedType),
- expand_components2(S,{undefined,oCFT_def(S,Type)});
+ expand_components2(S, {undefined,ocft_def(Type)});
expand_components2(S,{_,ERef}) when is_record(ERef,'Externaltypereference') ->
expand_components2(S,get_referenced_type(S,ERef));
expand_components2(_S,Err) ->
@@ -6703,6 +6531,14 @@ format_error({missing_mandatory_fields,Fields,Obj}) ->
[format_fields(Fields),Obj]);
format_error({namelist_redefinition,Name}) ->
io_lib:format("the name '~s' can not be redefined", [Name]);
+format_error(syntax_nomatch) ->
+ "unexpected end of object definition";
+format_error({syntax_nomatch,Actual}) ->
+ io_lib:format("~s is not the next item allowed according to the defined syntax",
+ [Actual]);
+format_error({syntax_undefined_field,Field}) ->
+ io_lib:format("'&~s' is not a field of the class being defined",
+ [Field]);
format_error({undefined,Name}) ->
io_lib:format("'~s' is referenced, but is not defined", [Name]);
format_error({undefined_import,Ref,Module}) ->
@@ -6931,21 +6767,24 @@ default_type_list() ->
].
-include_default_class(S,Module) ->
- NameAbsList = default_class_list(S),
- include_default_class1(Module,NameAbsList).
+include_default_class(S, Module) ->
+ _ = [include_default_class1(S, Module, ClassDef) ||
+ ClassDef <- default_class_list(S)],
+ ok.
-include_default_class1(_,[]) ->
- ok;
-include_default_class1(Module,[{Name,TS}|Rest]) ->
- case asn1_db:dbget(Module,Name) of
+include_default_class1(S, Module, {Name,Ts0}) ->
+ case asn1_db:dbget(Module, Name) of
undefined ->
- C = #classdef{checked=true,module=Module,name=Name,
- typespec=TS},
- asn1_db:dbput(Module,Name,C);
- _ -> ok
- end,
- include_default_class1(Module,Rest).
+ #objectclass{fields=Fields,
+ syntax={'WITH SYNTAX',Syntax0}} = Ts0,
+ Syntax = preprocess_syntax(S, Syntax0, Fields),
+ Ts = Ts0#objectclass{syntax={preprocessed_syntax,Syntax}},
+ C = #classdef{checked=true,module=Module,
+ name=Name,typespec=Ts},
+ asn1_db:dbput(Module, Name, C);
+ _ ->
+ ok
+ end.
default_class_list(S) ->
[{'TYPE-IDENTIFIER',
diff --git a/lib/asn1/test/asn1_SUITE_data/InfObj.asn b/lib/asn1/test/asn1_SUITE_data/InfObj.asn
index 719119f418..fbce12fd88 100644
--- a/lib/asn1/test/asn1_SUITE_data/InfObj.asn
+++ b/lib/asn1/test/asn1_SUITE_data/InfObj.asn
@@ -300,6 +300,29 @@ ExOstSeq123 ::= ObjectSetTest{ {ExOst123} }
ExOstSeq45 ::= ObjectSetTest{ {ExOst45} }
ExOstSeq12345 ::= ObjectSetTest{ {ExOst12345} }
+--
+-- Test a BIT STRING which is optional in the simplified syntax.
+--
+
+PUBLIC-KEY ::= CLASS {
+ &id INTEGER UNIQUE,
+ &keyUsage KeyUsage OPTIONAL
+} WITH SYNTAX {
+ IDENTIFIER &id
+ [OPTIONAL-BIT-STRING &keyUsage]
+}
+
+KeyUsage ::= BIT STRING {
+ digitalSignature (0),
+ nonRepudiation (1),
+ keyEncipherment (2)
+ }
+
+object-with-optional-bit-string PUBLIC-KEY ::= {
+ IDENTIFIER 42
+ OPTIONAL-BIT-STRING {digitalSignature, nonRepudiation, keyEncipherment}
+}
+
END
diff --git a/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1 b/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1
index 4a8889f940..0ee8e178fd 100644
--- a/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/InfObjExtract.asn1
@@ -20,6 +20,13 @@ ObjSet DATA-CLASS ::= {
...
}
+OBJ-SET DATA-CLASS ::= {
+ holder-object-1.&obj |
+ data-object-2 |
+ data-object-3,
+ ...
+}
+
holder-object-1 HOLDER-CLASS ::= {
OBJ data-object-1
}
@@ -32,6 +39,29 @@ holder-object-3 HOLDER-CLASS ::= {
OBJ-SET {holder-object-2.&ObjSet}
}
+-- Note: References to object sets with names in all uppercase/hyphens
+-- may be represented differently compared to object sets with names
+-- that contain lowercase letters. CAVEAT TESTOR.
+
+HOLDER-OBJECTS HOLDER-CLASS ::= { holder-object-2 }
+HolderObjects HOLDER-CLASS ::= { holder-object-3 }
+
+holder-object-4 HOLDER-CLASS ::= {
+ OBJ-SET { HOLDER-OBJECTS.&ObjSet }
+}
+
+holder-object-5 HOLDER-CLASS ::= {
+ OBJ-SET { HolderObjects.&ObjSet }
+}
+
+holder-object-6 HOLDER-CLASS ::= {
+ OBJ-SET { OBJ-SET }
+}
+
+holder-object-7 HOLDER-CLASS ::= {
+ OBJ-SET { ObjSet }
+}
+
HOLDER-CLASS ::= CLASS {
&obj DATA-CLASS OPTIONAL,
&ObjSet DATA-CLASS OPTIONAL
@@ -48,4 +78,9 @@ TestSeq{DATA-CLASS:ObjectSet} ::= SEQUENCE {
DataSeq-1 ::= TestSeq{ {ObjSet} }
DataSeq-2 ::= TestSeq{ {holder-object-3.&ObjSet} }
+DataSeq-3 ::= TestSeq{ {holder-object-4.&ObjSet} }
+DataSeq-4 ::= TestSeq{ {holder-object-5.&ObjSet} }
+DataSeq-5 ::= TestSeq{ {holder-object-6.&ObjSet} }
+DataSeq-6 ::= TestSeq{ {holder-object-7.&ObjSet} }
+
END
diff --git a/lib/asn1/test/error_SUITE.erl b/lib/asn1/test/error_SUITE.erl
index f03c2eab16..fe7f144e4e 100644
--- a/lib/asn1/test/error_SUITE.erl
+++ b/lib/asn1/test/error_SUITE.erl
@@ -22,7 +22,8 @@
already_defined/1,bitstrings/1,
classes/1,constraints/1,enumerated/1,
imports/1,instance_of/1,integers/1,objects/1,
- object_field_extraction/1,parameterization/1,values/1]).
+ object_field_extraction/1,parameterization/1,
+ syntax/1,values/1]).
-include_lib("test_server/include/test_server.hrl").
@@ -44,6 +45,7 @@ groups() ->
objects,
object_field_extraction,
parameterization,
+ syntax,
values]}].
parallel() ->
@@ -308,6 +310,100 @@ parameterization(Config) ->
} = run(P, Config),
ok.
+syntax(Config) ->
+ M = 'Syntax',
+ P = {M,
+ <<"Syntax DEFINITIONS AUTOMATIC TAGS ::= BEGIN\n"
+ " obj1 CL ::= { WRONG }\n"
+ " obj2 CL ::= { CODE 42 AGAIN WRONG }\n"
+ " obj3 CL ::= { INTEGER }\n"
+ " obj4 CL ::= { BIT STRING }\n"
+ " obj5 CL ::= { , }\n"
+ " obj6 CL ::= { CODE , }\n"
+ " obj7 CL ::= { CODE \"abc\" }\n"
+ " obj8 CL ::= { CODE }\n"
+ " obj9 CL ::= { CODE 42 ENUM}\n"
+ " obj10 CL ::= { CODE 42 ENUM BIT STRING}\n"
+
+ " obj11 CL ::= { CODE 42 TYPE 13}\n"
+ " obj12 CL ::= { CODE 42 TYPE d}\n"
+ " obj13 CL ::= { CODE 42 TYPE bs-value}\n"
+
+ " bad-syntax-1 BAD-SYNTAX-1 ::= { BAD 42 }\n"
+
+ " obj14 CL ::= { CODE 42 OBJ-SET integer }\n"
+ " obj15 CL ::= { CODE 42 OBJ-SET { A B } }\n"
+ " obj16 CL ::= { CODE 42 OBJ-SET SEQUENCE { an INTEGER } }\n"
+
+ " BAD-SYNTAX-1 ::= CLASS {\n"
+ " &code INTEGER UNIQUE\n"
+ " } WITH SYNTAX {\n"
+ " BAD &bad\n"
+ " }\n"
+
+ " BAD-SYNTAX-2 ::= CLASS {\n"
+ " &code INTEGER UNIQUE\n"
+ " } WITH SYNTAX {\n"
+ " BAD &Bad\n"
+ " }\n"
+
+ " CL ::= CLASS {\n"
+ " &code INTEGER UNIQUE,\n"
+ " &enum ENUMERATED { a, b, c} OPTIONAL,\n"
+ " &Type OPTIONAL,\n"
+ " &ObjSet CL OPTIONAL\n"
+ " } WITH SYNTAX {\n"
+ " CODE &code [ENUM &enum] [TYPE &Type] [OBJ-SET &ObjSet]\n"
+ " }\n"
+
+ " bs-value BIT STRING ::= '1011'B\n"
+
+ " integer INTEGER ::= 42\n"
+ "END\n">>},
+ {error,
+ [
+ {structured_error,{M,2},asn1ct_check,
+ {syntax_nomatch,"WRONG"}},
+ {structured_error,{M,3},asn1ct_check,
+ {syntax_nomatch,"AGAIN"}},
+ {structured_error,{M,4},asn1ct_check,
+ {syntax_nomatch,"INTEGER"}},
+ {structured_error,{M,5},asn1ct_check,
+ {syntax_nomatch,"BIT STRING"}},
+ {structured_error,{M,6},asn1ct_check,
+ {syntax_nomatch,"\",\""}},
+ {structured_error,{M,7},asn1ct_check,
+ {syntax_nomatch,"\",\""}},
+ {structured_error,{M,8},asn1ct_check,
+ {syntax_nomatch,"\"abc\""}},
+ {structured_error,{M,9},asn1ct_check,
+ syntax_nomatch},
+ {structured_error,{M,10},asn1ct_check,
+ syntax_nomatch},
+ {structured_error,{M,11},asn1ct_check,
+ {syntax_nomatch,"BIT STRING"}},
+ {structured_error,{M,12},asn1ct_check,
+ {syntax_nomatch,"13"}},
+ {structured_error,{M,13},asn1ct_check,
+ {syntax_nomatch,"d"}},
+ {structured_error,{M,14},asn1ct_check,
+ {syntax_nomatch,"bs-value"}},
+ {structured_error,{M,15},asn1ct_check,
+ {syntax_undefined_field,bad}},
+ {structured_error,{M,16},asn1ct_check,
+ {syntax_nomatch,"integer"}},
+ {structured_error,{M,17},asn1ct_check,
+ {syntax_nomatch,"\"A B\""}},
+ {structured_error,{M,18},asn1ct_check,
+ {syntax_nomatch,"SEQUENCE"}},
+ {structured_error,{M,19},asn1ct_check,
+ {syntax_undefined_field,bad}},
+ {structured_error,{M,24},asn1ct_check,
+ {syntax_undefined_field,'Bad'}}
+ ]
+ } = run(P, Config),
+ ok.
+
values(Config) ->
M = 'Values',
P = {M,
diff --git a/lib/asn1/test/testInfObjExtract.erl b/lib/asn1/test/testInfObjExtract.erl
index 4e148824fe..d3ea368391 100644
--- a/lib/asn1/test/testInfObjExtract.erl
+++ b/lib/asn1/test/testInfObjExtract.erl
@@ -23,17 +23,31 @@
-export([main/0]).
main() ->
- roundtrip('DataSeq-1', {'DataSeq-1',1,true}),
- roundtrip('DataSeq-1', {'DataSeq-1',2,<<"abc">>}),
- roundtrip('DataSeq-1', {'DataSeq-1',3,<<42:5>>}),
- roundtrip_error('DataSeq-1', {'DataSeq-1',4,42}),
-
- roundtrip('DataSeq-2', {'DataSeq-2',1,true}),
- roundtrip_error('DataSeq-2', {'DataSeq',2,<<"abc">>}),
- roundtrip_error('DataSeq-2', {'DataSeq',3,<<42:5>>}),
- roundtrip_error('DataSeq-2', {'DataSeq',999,42}),
+ roundtrip_data_object_13('DataSeq-1'),
+
+ roundtrip_data_object_1('DataSeq-2'),
+ roundtrip_data_object_1('DataSeq-3'),
+ roundtrip_data_object_1('DataSeq-4'),
+
+ roundtrip_data_object_13('DataSeq-5'),
+ roundtrip_data_object_13('DataSeq-6'),
+
ok.
+roundtrip_data_object_13(SeqType) ->
+ roundtrip(SeqType, {SeqType,1,true}),
+ roundtrip(SeqType, {SeqType,2,<<"abc">>}),
+ roundtrip(SeqType, {SeqType,3,<<42:5>>}),
+ roundtrip_error(SeqType, {SeqType,4,42}).
+
+roundtrip_data_object_1(SeqType) ->
+ roundtrip(SeqType, {SeqType,1,false}),
+ roundtrip(SeqType, {SeqType,1,true}),
+ roundtrip_error(SeqType, {SeqType,1,42}),
+ roundtrip_error(SeqType, {SeqType,2,<<"abc">>}),
+ roundtrip_error(SeqType, {SeqType,3,<<42:5>>}),
+ roundtrip_error(SeqType, {SeqType,999,42}).
+
roundtrip(T, V) ->
asn1_test_lib:roundtrip('InfObjExtract', T, V).
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 13:46:43 +0000