%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2014. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
%%
-module(testUniqueObjectSets).
-export([main/3]).
%% Run-time function called by the generated code.
seq_roundtrip(I, D0) ->
M = 'UniqueObjectSets',
try
{ok,Enc} = M:encode('Seq', {'Seq',I,D0}),
{ok,{'Seq',I,D}} = M:decode('Seq', Enc),
D
catch C:E ->
Stk = erlang:get_stacktrace(),
io:format("FAILED: ~p ~p\n", [I,D0]),
erlang:raise(C, E, Stk)
end.
types() ->
[{"CHOICE { a INTEGER, b BIT STRING }", {b,<<42:3>>}},
{"INTEGER",42},
{"SEQUENCE {a OCTET STRING}",{'_',<<"abc">>}},
{"SEQUENCE {b BOOLEAN, ...}",{'_',true}},
{"SEQUENCE {b BOOLEAN, ..., s IA5String, ..., e ENUMERATED { x, y, z}}",
{'_',false,"string",y}},
{"SET {a BIT STRING}",{'_',<<1:17>>}},
{"SEQUENCE OF INTEGER",[-19,0,555,777]},
{"SET OF BOOLEAN",[true,false,true]},
{"SEQUENCE OF SEQUENCE {x INTEGER (0..7)}",[{'_',7},{'_',0}]},
{"SET OF SEQUENCE {x INTEGER (0..7)}",[{'_',7},{'_',0}]}
].
main(CaseDir, Rule, Opts) ->
D0 = types(),
{D1,_} = lists:mapfoldl(fun({T,S}, I) ->
{{I,T,S},I+1}
end, 1, D0),
Types = [gen_types(I, Type) || {I,Type,_} <- D1],
Set = [gen_set_items(I, T) || {I,T,_} <- D1],
Objs = [gen_obj(I) || {I,_,_} <- D1],
DupObjs = [gen_dup_obj(I, T) || {I,T,_} <- D1],
DupObjRefs0 = [gen_dup_obj_refs(I) || {I,_,_} <- D1],
DupObjRefs = string:join(DupObjRefs0, " |\n"),
Asn1Spec = 'UniqueObjectSets',
A = ["UniqueObjectSets DEFINITIONS AUTOMATIC TAGS ::=\n",
"BEGIN\n\n",
"TEST-UNIQUE ::= CLASS {\n"
" &id INTEGER UNIQUE,\n"
" &Type OPTIONAL\n"
"}\n"
"WITH SYNTAX {IDENTIFIED BY &id [TYPE &Type]}\n",
$\n,
"DUP-CONTAINER ::= CLASS {\n"
" &id INTEGER UNIQUE,\n"
" &data TEST-UNIQUE\n"
"} WITH SYNTAX {\n"
" ID &id, &data\n"
"}\n",
$\n,
Types,$\n,
"UniqSet TEST-UNIQUE ::= {\n",
Set,
" DupSet-1 |\n",
" DupSet-2, ...\n",
"}\n\n",
Objs,$\n,
DupObjs,$\n,
"DupSet-1 TEST-UNIQUE ::= {\n",
DupObjRefs,$\n,
"}\n\n",
"DupSet-2 TEST-UNIQUE ::= {\n",
DupObjRefs,",...\n",
"}\n\n",
"Seq ::= SEQUENCE {\n"
" id TEST-UNIQUE.&id ({UniqSet}),\n"
" type TEST-UNIQUE.&Type ({UniqSet}{@id})\n"
"}\n"
"END\n"],
Asn1File = filename:join(CaseDir, atom_to_list(Asn1Spec)++".asn1"),
ok = file:write_file(Asn1File, A),
TestModule = 'unique_object_sets',
Test0 = [gen_test(I, Data) || {I,_,Data} <- D1],
Test = ["-module(",atom_to_list(TestModule),").\n"
"-export([main/1]).\n"
"\n"
"main(SeqRoundtrip) ->\n",
" ",atom_to_list(Rule)," = '",atom_to_list(Asn1Spec),
"':encoding_rule(),\n",
Test0,
" ok.\n"
],
ErlFile = filename:join(CaseDir, atom_to_list(TestModule)++".erl"),
ok = file:write_file(ErlFile, Test),
io:format("~s\n~s\n", [Asn1File,ErlFile]),
case Rule of
per ->
io:put_chars([A,$\n,Test,$\n]);
_ ->
ok
end,
ok = asn1ct:compile(Asn1File, [Rule,{outdir,CaseDir}|Opts]),
{ok,TestModule} = c:c(ErlFile, [{outdir,CaseDir}]),
TestModule:main(fun seq_roundtrip/2),
ok.
gen_types(I, Type) ->
io_lib:format("AType~p ::= ~s\n", [I,Type]).
gen_set_items(I, T) ->
io_lib:format(" {IDENTIFIED BY ~p TYPE AType~p} |\n"
" {IDENTIFIED BY ~p TYPE AType~p} |\n"
" {IDENTIFIED BY ~p TYPE ~s} |\n"
" obj-~p |\n\n",
[I,I,I,I,I,T,I]).
gen_obj(I) ->
io_lib:format("obj-~p TEST-UNIQUE ::= {IDENTIFIED BY ~p TYPE AType~p}\n",
[I,I,I]).
gen_dup_obj(I, T) ->
io_lib:format("dup-obj-~p DUP-CONTAINER ::= "
"{ID ~p, {IDENTIFIED BY ~p TYPE ~s}}\n",
[I,I,I+1000,T]).
gen_dup_obj_refs(I) ->
io_lib:format("dup-obj-~p.&data", [I]).
gen_test(I, Data) ->
io_lib:format(" ~s = SeqRoundtrip(~p, ~p),\n",
[match_term(Data),I,Data]).
match_term('_') ->
"_";
match_term([H|T]=L) ->
case is_intlist(L) of
true ->
io_lib:format("~p", [L]);
false ->
["[",match_term(H),"|",match_term(T),"]"]
end;
match_term(Tuple) when is_tuple(Tuple) ->
["{",match_term_tuple(Tuple, 1),"}"];
match_term(Other) ->
io_lib:format("~p", [Other]).
match_term_tuple(T, I) when I =< tuple_size(T) ->
[match_term(element(I, T)),
if I < tuple_size(T) -> ",";
true -> "" end|match_term_tuple(T, I+1)];
match_term_tuple(_, _) ->
[].
is_intlist(L) ->
lists:all(fun is_integer/1, L).
