diff options
Diffstat (limited to 'lib/asn1/test/asn1_SUITE.erl')
| -rw-r--r-- | lib/asn1/test/asn1_SUITE.erl | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl index f8ef1ac19a..3d3ed65a65 100644 --- a/lib/asn1/test/asn1_SUITE.erl +++ b/lib/asn1/test/asn1_SUITE.erl @@ -53,7 +53,8 @@ groups() -> [{compile, parallel([]), [c_syntax, c_string, - c_implicit_before_choice]}, + c_implicit_before_choice, + constraint_equivalence]}, {ber, parallel([]), [ber_choiceinseq, @@ -618,6 +619,34 @@ c_implicit_before_choice(Config, Rule, Opts) -> {error, _R2} = asn1ct:compile(filename:join(DataDir, "CCSNARG3"), [Rule, {outdir, CaseDir}|Opts]). +constraint_equivalence(Config) -> + DataDir = ?config(data_dir, Config), + CaseDir = ?config(case_dir, Config), + Asn1Spec = "ConstraintEquivalence", + Asn1Src = filename:join(DataDir, Asn1Spec), + ok = asn1ct:compile(Asn1Src, [abs,{outdir,CaseDir}]), + AbsFile = filename:join(CaseDir, Asn1Spec++".abs"), + {ok,Terms} = file:consult(AbsFile), + Cs = [begin + 'INTEGER' = element(3, Type), %Assertion. + Constraints = element(4, Type), + Name1 = atom_to_list(Name0), + {Name,_} = lists:splitwith(fun(C) -> C =/= $X end, Name1), + {Name,Constraints} + end || {typedef,_,_,Name0,Type} <- Terms], + R = sofs:relation(Cs, [{name,constraint}]), + F0 = sofs:relation_to_family(R), + F = sofs:to_external(F0), + Diff = [E || {_,L}=E <- F, length(L) > 1], + case Diff of + [] -> + ok; + [_|_] -> + io:put_chars("Not equivalent:\n"), + [io:format("~s: ~p\n", [N,D]) || {N,D} <- Diff], + test_server:fail(length(Diff)) + end. + parse(Config) -> [asn1_test_lib:compile(M, Config, [abs]) || M <- test_modules()]. |