diff options
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/test/map_SUITE.erl | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/erts/emulator/test/map_SUITE.erl b/erts/emulator/test/map_SUITE.erl index edfa197114..1ec2484c0b 100644 --- a/erts/emulator/test/map_SUITE.erl +++ b/erts/emulator/test/map_SUITE.erl @@ -1144,25 +1144,28 @@ t_map_encode_decode(Config) when is_list(Config) -> map_encode_decode_and_match([{K,V}|Pairs], EncodedPairs, M0) -> M1 = maps:put(K,V,M0), B0 = erlang:term_to_binary(M1), - Ls = lists:sort(fun(A,B) -> erts_internal:cmp_term(A,B) < 0 end, [{K, erlang:term_to_binary(K), erlang:term_to_binary(V)}|EncodedPairs]), - %% sort Ks and Vs according to term spec, then match it - KVbins = lists:foldr(fun({_,Kbin,Vbin}, Acc) -> [Kbin,Vbin | Acc] end, [], Ls), - ok = match_encoded_map(B0, length(Ls), KVbins), + Ls = [{erlang:term_to_binary(K), erlang:term_to_binary(V)}|EncodedPairs], + ok = match_encoded_map(B0, length(Ls), Ls), %% decode and match it M1 = erlang:binary_to_term(B0), map_encode_decode_and_match(Pairs,Ls,M1); map_encode_decode_and_match([],_,_) -> ok. match_encoded_map(<<131,116,Size:32,Encoded/binary>>,Size,Items) -> - match_encoded_map(Encoded,Items); + match_encoded_map_stripped_size(Encoded,Items,Items); match_encoded_map(_,_,_) -> no_match_size. -match_encoded_map(<<>>,[]) -> ok; -match_encoded_map(Bin,[<<131,Item/binary>>|Items]) -> - Size = erlang:byte_size(Item), - <<EncodedTerm:Size/binary, Bin1/binary>> = Bin, - EncodedTerm = Item, %% Asssert - match_encoded_map(Bin1,Items). +match_encoded_map_stripped_size(<<>>,_,_) -> ok; +match_encoded_map_stripped_size(B0,[{<<131,K/binary>>,<<131,V/binary>>}|Items],Ls) -> + Ksz = byte_size(K), + Vsz = byte_size(V), + case B0 of + <<K:Ksz/binary,V:Vsz/binary,B1/binary>> -> + match_encoded_map_stripped_size(B1,Ls,Ls); + _ -> + match_encoded_map_stripped_size(B0,Items,Ls) + end; +match_encoded_map_stripped_size(_,[],_) -> fail. t_bif_map_to_list(Config) when is_list(Config) -> |