diff options
Diffstat (limited to 'lib/stdlib/test')
| -rw-r--r-- | lib/stdlib/test/beam_lib_SUITE.erl | 40 | ||||
| -rw-r--r-- | lib/stdlib/test/io_SUITE.erl | 24 | ||||
| -rw-r--r-- | lib/stdlib/test/qlc_SUITE.erl | 85 | ||||
| -rw-r--r-- | lib/stdlib/test/rand_SUITE.erl | 106 | ||||
| -rw-r--r-- | lib/stdlib/test/shell_SUITE.erl | 93 | ||||
| -rw-r--r-- | lib/stdlib/test/sofs_SUITE.erl | 4 |
6 files changed, 279 insertions, 73 deletions
diff --git a/lib/stdlib/test/beam_lib_SUITE.erl b/lib/stdlib/test/beam_lib_SUITE.erl index 1baf7d0a94..93d51d17b3 100644 --- a/lib/stdlib/test/beam_lib_SUITE.erl +++ b/lib/stdlib/test/beam_lib_SUITE.erl @@ -85,6 +85,8 @@ normal(Conf) when is_list(Conf) -> do_normal(Source, PrivDir, BeamFile, [no_utf8_atoms]), {ok,_} = compile:file(Source, [{outdir,PrivDir}, no_debug_info]), + {ok, {simple, [{debug_info, {debug_info_v1, erl_abstract_code, {none, _}}}]}} = + beam_lib:chunks(BeamFile, [debug_info]), {ok, {simple, [{abstract_code, no_abstract_code}]}} = beam_lib:chunks(BeamFile, [abstract_code]), @@ -130,8 +132,10 @@ do_normal(BeamFile, Opts) -> {ok, {simple, [{labeled_locals, _LLocals}]}} = beam_lib:chunks(BeamFile, [labeled_locals]), {ok, {simple, [_Vsn]}} = beam_lib:version(BeamFile), - {ok, {simple, [{abstract_code, _}]}} = + {ok, {simple, [{abstract_code, {_, _}}]}} = beam_lib:chunks(BeamFile, [abstract_code]), + {ok, {simple, [{debug_info, {debug_info_v1, erl_abstract_code, _}}]}} = + beam_lib:chunks(BeamFile, [debug_info]), %% Test reading optional chunks. All = ["Atom", "Code", "StrT", "ImpT", "ExpT", "FunT", "LitT", "AtU8"], @@ -197,11 +201,11 @@ error(Conf) when is_list(Conf) -> LastChunk = last_chunk(Binary), verify(chunk_too_big, beam_lib:chunks(Binary1, [LastChunk])), Chunks = chunk_info(Binary), - {value, {_, AbstractStart, _}} = lists:keysearch("Abst", 1, Chunks), - {Binary2, _} = split_binary(Binary, AbstractStart), - verify(chunk_too_big, beam_lib:chunks(Binary2, ["Abst"])), - {Binary3, _} = split_binary(Binary, AbstractStart-4), - verify(invalid_beam_file, beam_lib:chunks(Binary3, ["Abst"])), + {value, {_, DebugInfoStart, _}} = lists:keysearch("Dbgi", 1, Chunks), + {Binary2, _} = split_binary(Binary, DebugInfoStart), + verify(chunk_too_big, beam_lib:chunks(Binary2, ["Dbgi"])), + {Binary3, _} = split_binary(Binary, DebugInfoStart-4), + verify(invalid_beam_file, beam_lib:chunks(Binary3, ["Dbgi"])), %% Instead of the 5:32 field below, there used to be control characters %% (including zero bytes) directly in the string. Because inferior programs @@ -228,7 +232,7 @@ do_error(BeamFile, ACopy) -> Chunks = chunk_info(BeamFile), {value, {_, AtomStart, _}} = lists:keysearch("AtU8", 1, Chunks), {value, {_, ImportStart, _}} = lists:keysearch("ImpT", 1, Chunks), - {value, {_, AbstractStart, _}} = lists:keysearch("Abst", 1, Chunks), + {value, {_, DebugInfoStart, _}} = lists:keysearch("Dbgi", 1, Chunks), {value, {_, AttributesStart, _}} = lists:keysearch("Attr", 1, Chunks), {value, {_, CompileInfoStart, _}} = @@ -238,8 +242,8 @@ do_error(BeamFile, ACopy) -> verify(invalid_chunk, beam_lib:chunks(BF2, [imports])), BF3 = set_byte(ACopy, BeamFile, AtomStart-6, 17), verify(missing_chunk, beam_lib:chunks(BF3, [imports])), - BF4 = set_byte(ACopy, BeamFile, AbstractStart+10, 17), - verify(invalid_chunk, beam_lib:chunks(BF4, [abstract_code])), + BF4 = set_byte(ACopy, BeamFile, DebugInfoStart+10, 17), + verify(invalid_chunk, beam_lib:chunks(BF4, [debug_info])), BF5 = set_byte(ACopy, BeamFile, AttributesStart+8, 17), verify(invalid_chunk, beam_lib:chunks(BF5, [attributes])), @@ -550,11 +554,11 @@ encrypted_abstr_1(Conf) -> ok. do_encrypted_abstr(Beam, Key) -> - verify(key_missing_or_invalid, beam_lib:chunks(Beam, [abstract_code])), + verify(key_missing_or_invalid, beam_lib:chunks(Beam, [debug_info])), - %% The raw chunk "Abst" can still be read even without a key. - {ok,{simple,[{"Abst",Abst}]}} = beam_lib:chunks(Beam, ["Abst"]), - <<0:8,8:8,"des3_cbc",_/binary>> = Abst, + %% The raw chunk "Dbgi" can still be read even without a key. + {ok,{simple,[{"Dbgi",Dbgi}]}} = beam_lib:chunks(Beam, ["Dbgi"]), + <<0:8,8:8,"des3_cbc",_/binary>> = Dbgi, %% Try som invalid funs. bad_fun(badfun, fun() -> ok end), @@ -585,7 +589,7 @@ do_encrypted_abstr(Beam, Key) -> {ok,_} = beam_lib:clear_crypto_key_fun(), ok = beam_lib:crypto_key_fun(simple_crypto_fun(Key)), verify_abstract(Beam), - {ok,{simple,[{"Abst",Abst}]}} = beam_lib:chunks(Beam, ["Abst"]), + {ok,{simple,[{"Dbgi",Dbgi}]}} = beam_lib:chunks(Beam, ["Dbgi"]), %% Installing a new key fun is not possible without clearing the old. verify(exists, beam_lib:crypto_key_fun(ets_crypto_fun(Key))), @@ -594,7 +598,7 @@ do_encrypted_abstr(Beam, Key) -> {ok,_} = beam_lib:clear_crypto_key_fun(), ok = beam_lib:crypto_key_fun(ets_crypto_fun(Key)), verify_abstract(Beam), - {ok,{simple,[{"Abst",Abst}]}} = beam_lib:chunks(Beam, ["Abst"]), + {ok,{simple,[{"Dbgi",Dbgi}]}} = beam_lib:chunks(Beam, ["Dbgi"]), {ok,cleared} = beam_lib:clear_crypto_key_fun(), @@ -617,10 +621,10 @@ bad_fun(F) -> bad_fun(S, F) -> verify(S, beam_lib:crypto_key_fun(F)). - verify_abstract(Beam) -> - {ok,{simple,[Chunk]}} = beam_lib:chunks(Beam, [abstract_code]), - {abstract_code,{raw_abstract_v1,_}} = Chunk. + {ok,{simple,[Abst, Dbgi]}} = beam_lib:chunks(Beam, [abstract_code, debug_info]), + {abstract_code,{raw_abstract_v1,_}} = Abst, + {debug_info,{debug_info_v1,erl_abstract_code,_}} = Dbgi. simple_crypto_fun(Key) -> fun(init) -> ok; diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl index b2754e47ba..ef3f0be5d7 100644 --- a/lib/stdlib/test/io_SUITE.erl +++ b/lib/stdlib/test/io_SUITE.erl @@ -2348,4 +2348,28 @@ otp_14285(_Config) -> L1 = [S || C <- Chars, S <- io_lib:write_atom(list_to_atom([C])), not is_latin1(S)], L1 = lists:seq(256, 512), + + latin1_fmt("~w", ['кирилли́ческий атом']), + latin1_fmt("~w", ['\x{10FFFF}']), + "'кирилли́ческий атом'" = fmt("~tw", ['кирилли́ческий атом']), + [$',16#10FFFF,$'] = fmt("~tw", ['\x{10FFFF}']), + + latin1_fmt("~W", ['кирилли́ческий атом', 13]), + latin1_fmt("~W", ['\x{10FFFF}', 13]), + "'кирилли́ческий атом'" = fmt("~tW", ['кирилли́ческий атом', 13]), + [$',16#10FFFF,$'] = fmt("~tW", ['\x{10FFFF}', 13]), + + {ok, [an_atom],[]} = io_lib:fread("~a", "an_atom"), + {ok, [an_atom],[]} = io_lib:fread("~ta", "an_atom"), + Str = "\"ab" ++ [1089] ++ "cd\"", + {ok, ["\"ab"], [1089]++"cd\""} = io_lib:fread("~s", Str), + {ok, ['\"ab'], [1089]++"cd\""} = io_lib:fread("~a", Str), + {ok,[Str], []} = io_lib:fread("~ts", Str), + {ok,[Atom],[]} = io_lib:fread("~ta", Str), + Str = atom_to_list(Atom), + ok. + +latin1_fmt(Fmt, Args) -> + L = fmt(Fmt, Args), + true = lists:all(fun is_latin1/1, L). diff --git a/lib/stdlib/test/qlc_SUITE.erl b/lib/stdlib/test/qlc_SUITE.erl index 2b5d52287e..5e9e03e410 100644 --- a/lib/stdlib/test/qlc_SUITE.erl +++ b/lib/stdlib/test/qlc_SUITE.erl @@ -1240,6 +1240,17 @@ string_to_handle(Config) when is_list(Config) -> {'EXIT', {no_lookup_to_carry_out, _}} = (catch qlc:e(qlc:string_to_handle(Q, {lookup,true}, Bs2))), ets:delete(Ets), + + %% References can be scanned and parsed. + E2 = ets:new(test, [bag]), + Ref = make_ref(), + true = ets:insert(E2, [{Ref,Ref}]), + S2 = "[{Val1} || {Ref1, Val1} <- ets:table("++io_lib:write(E2)++")," + "Ref1 =:= Ref].", + Bs = erl_eval:add_binding('Ref', Ref, erl_eval:new_bindings()), + [{Ref}] = qlc:e(qlc:string_to_handle(S2, [], Bs)), + ets:delete(E2), + ok. %% table @@ -4321,7 +4332,18 @@ ets(Config) when is_list(Config) -> R = qlc:e(Q), ets:delete(E), [] = R">>] - end + end, + + <<"E2 = ets:new(test, [bag]), + Ref = make_ref(), + true = ets:insert(E2, [{Ref,Ref}]), + Q2 = qlc:q([{Val1} || + {Ref1, Val1} <- ets:table(E2), + Ref1 =:= Ref]), + S = qlc:info(Q2), + true = is_list(S), + [{Ref}] = qlc:e(Q2), + ets:delete(E2)">> ], @@ -7071,7 +7093,7 @@ otp_12946(Config) when is_list(Config) -> %% Examples from qlc(3). manpage(Config) when is_list(Config) -> - + dets:start(), ok = compile_gb_table(Config), Ts = [ @@ -7138,11 +7160,14 @@ manpage(Config) when is_list(Config) -> \" [{X,Z}|{W,Y}] <- V2\n\" \" ])\n\" \"end\", - Info = + Info1 = re:replace(qlc:info(Q), - \"table\\\\(-*[0-9]*\", + \"table\\\\(#Ref<[\\.0-9]*>\", \"table(_\", [{return,list},global]), - L = Info, + F = fun(C) -> C =/= $\n andalso C =/= $\s end, + Info = lists:filter(F, Info1), + L1 = lists:filter(F, L), + L1 = Info, ets:delete(E1), ets:delete(E2)">>, @@ -7445,10 +7470,10 @@ etsc(F, Opts, Objs) -> V. join_info(H) -> - {qlc, S, Options} = strip_qlc_call(H), + {{qlc, S, Options}, Bs} = strip_qlc_call2(H), %% "Hide" the call to qlc_pt from the test in run_test(). LoadedPT = code:is_loaded(qlc_pt), - QH = qlc:string_to_handle(S, Options), + QH = qlc:string_to_handle(S, Options, Bs), _ = [unload_pt() || false <- [LoadedPT]], % doesn't take long... case {join_info_count(H), join_info_count(QH)} of {N, N} -> @@ -7458,30 +7483,34 @@ join_info(H) -> end. strip_qlc_call(H) -> + {Expr, _Bs} = strip_qlc_call2(H), + Expr. + +strip_qlc_call2(H) -> S = qlc:info(H, {flat, false}), - {ok, Tokens, _EndLine} = erl_scan:string(S++"."), - {ok, [Expr]} = erl_parse:parse_exprs(Tokens), - case Expr of - {call,_,{remote,_,{atom,_,qlc},{atom,_,q}},[LC]} -> - {qlc, lists:flatten([erl_pp:expr(LC), "."]), []}; - {call,_,{remote,_,{atom,_,qlc},{atom,_,q}},[LC, Opts]} -> - {qlc, lists:flatten([erl_pp:expr(LC), "."]), - erl_parse:normalise(Opts)}; - {call,_,{remote,_,{atom,_,ets},{atom,_,match_spec_run}},_} -> - {match_spec, Expr}; - {call,_,{remote,_,{atom,_,M},{atom,_,table}},_} -> - {table, M, Expr}; - _ -> - [] - end. + {ok, Tokens, _EndLine} = erl_scan:string(S++".", 1, [text]), + {ok, [Expr], Bs} = lib:extended_parse_exprs(Tokens), + {case Expr of + {call,_,{remote,_,{atom,_,qlc},{atom,_,q}},[LC]} -> + {qlc, lists:flatten([erl_pp:expr(LC), "."]), []}; + {call,_,{remote,_,{atom,_,qlc},{atom,_,q}},[LC, Opts]} -> + {qlc, lists:flatten([erl_pp:expr(LC), "."]), + erl_parse:normalise(Opts)}; + {call,_,{remote,_,{atom,_,ets},{atom,_,match_spec_run}},_} -> + {match_spec, Expr}; + {call,_,{remote,_,{atom,_,M},{atom,_,table}},_} -> + {table, M, Expr}; + _ -> + [] + end, Bs}. -record(ji, {nmerge = 0, nlookup = 0, nnested_loop = 0, nkeysort = 0}). %% Counts join options and (all) calls to qlc:keysort(). join_info_count(H) -> S = qlc:info(H, {flat, false}), - {ok, Tokens, _EndLine} = erl_scan:string(S++"."), - {ok, [Expr]} = erl_parse:parse_exprs(Tokens), + {ok, Tokens, _EndLine} = erl_scan:string(S++".", 1, [text]), + {ok, [Expr], _Bs} = lib:extended_parse_exprs(Tokens), #ji{nmerge = Nmerge, nlookup = Nlookup, nkeysort = NKeysort, nnested_loop = Nnested_loop} = ji(Expr, #ji{}), @@ -7524,8 +7553,8 @@ lookup_keys({list,Q,_}, L) -> lookup_keys({generate,_,Q}, L) -> lookup_keys(Q, L); lookup_keys({table,Chars}, L) when is_list(Chars) -> - {ok, Tokens, _} = erl_scan:string(lists:flatten(Chars++".")), - {ok, [Expr]} = erl_parse:parse_exprs(Tokens), + {ok, Tokens, _} = erl_scan:string(lists:flatten(Chars++"."), 1, [text]), + {ok, [Expr], _Bs} = lib:extended_parse_exprs(Tokens), case Expr of {call,_,_,[_fun,AKs]} -> case erl_parse:normalise(AKs) of @@ -7842,7 +7871,7 @@ run_test(Config, Extra, {cres, Body, Opts, ExpectedCompileReturn}) -> {module, _} = code:load_abs(AbsFile, Mod), Ms0 = erlang:process_info(self(),messages), - Before = {{get(), ets:all(), Ms0}, pps()}, + Before = {{get(), lists:sort(ets:all()), Ms0}, pps()}, %% Prepare the check that the qlc module does not call qlc_pt. _ = [unload_pt() || {file, Name} <- [code:is_loaded(qlc_pt)], @@ -7874,7 +7903,7 @@ run_test(Config, Extra, Body) -> wait_for_expected(R, {Strict0,PPS0}=Before, SourceFile, Wait) -> Ms = erlang:process_info(self(),messages), - After = {_,PPS1} = {{get(), ets:all(), Ms}, pps()}, + After = {_,PPS1} = {{get(), lists:sort(ets:all()), Ms}, pps()}, case {R, After} of {ok, Before} -> ok; diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl index 36bc283aec..2ccd89a59f 100644 --- a/lib/stdlib/test/rand_SUITE.erl +++ b/lib/stdlib/test/rand_SUITE.erl @@ -324,8 +324,9 @@ basic_stats_normal(Config) when is_list(Config) -> ct:timetrap({minutes, 6 * length(IntendedMeanVariancePairs)}), %% valgrind needs a lot of time lists:foreach( fun ({IntendedMean, IntendedVariance}) -> - io:format("Testing normal(~.2f, ~.2f)~n", - [float(IntendedMean), float(IntendedVariance)]), + ct:pal( + "Testing normal(~.2f, ~.2f)~n", + [float(IntendedMean), float(IntendedVariance)]), [basic_normal_1(?LOOP, IntendedMean, IntendedVariance, rand:seed_s(Alg), 0, 0) || Alg <- algs()] @@ -485,12 +486,12 @@ do_measure(_Config) -> {int, rand:uniform_s(Range, State)} end) || Algo <- Algos], %% - ct:pal("~nRNG uniform integer 2^(N-1) performance~n",[]), - RangeTwoPowFun = fun (State) -> quart_range(State) bsl 1 end, + ct:pal("~nRNG uniform integer half range performance~n",[]), + HalfRangeFun = fun (State) -> half_range(State) end, TMark2 = measure_1( random, - RangeTwoPowFun, + HalfRangeFun, undefined, fun (Range, State) -> {int, random:uniform_s(Range, State)} @@ -498,18 +499,18 @@ do_measure(_Config) -> _ = [measure_1( Algo, - RangeTwoPowFun, + HalfRangeFun, TMark2, fun (Range, State) -> {int, rand:uniform_s(Range, State)} end) || Algo <- Algos], %% - ct:pal("~nRNG uniform integer 3*2^(N-2)+1 performance~n",[]), - RangeLargeFun = fun (State) -> 3 * quart_range(State) + 1 end, + ct:pal("~nRNG uniform integer half range + 1 performance~n",[]), + HalfRangePlus1Fun = fun (State) -> half_range(State) + 1 end, TMark3 = measure_1( random, - RangeLargeFun, + HalfRangePlus1Fun, undefined, fun (Range, State) -> {int, random:uniform_s(Range, State)} @@ -517,17 +518,18 @@ do_measure(_Config) -> _ = [measure_1( Algo, - RangeLargeFun, + HalfRangePlus1Fun, TMark3, fun (Range, State) -> {int, rand:uniform_s(Range, State)} end) || Algo <- Algos], %% - ct:pal("~nRNG uniform integer 2^128 performance~n",[]), + ct:pal("~nRNG uniform integer full range - 1 performance~n",[]), + FullRangeMinus1Fun = fun (State) -> (half_range(State) bsl 1) - 1 end, TMark4 = measure_1( random, - fun (_) -> 1 bsl 128 end, + FullRangeMinus1Fun, undefined, fun (Range, State) -> {int, random:uniform_s(Range, State)} @@ -535,17 +537,18 @@ do_measure(_Config) -> _ = [measure_1( Algo, - fun (_) -> 1 bsl 128 end, + FullRangeMinus1Fun, TMark4, fun (Range, State) -> {int, rand:uniform_s(Range, State)} end) || Algo <- Algos], %% - ct:pal("~nRNG uniform integer 2^128 + 1 performance~n",[]), + ct:pal("~nRNG uniform integer full range performance~n",[]), + FullRangeFun = fun (State) -> half_range(State) bsl 1 end, TMark5 = measure_1( random, - fun (_) -> (1 bsl 128) + 1 end, + FullRangeFun, undefined, fun (Range, State) -> {int, random:uniform_s(Range, State)} @@ -553,16 +556,73 @@ do_measure(_Config) -> _ = [measure_1( Algo, - fun (_) -> (1 bsl 128) + 1 end, + FullRangeFun, TMark5, fun (Range, State) -> {int, rand:uniform_s(Range, State)} end) || Algo <- Algos], %% - ct:pal("~nRNG uniform float performance~n",[]), + ct:pal("~nRNG uniform integer full range + 1 performance~n",[]), + FullRangePlus1Fun = fun (State) -> (half_range(State) bsl 1) + 1 end, TMark6 = measure_1( random, + FullRangePlus1Fun, + undefined, + fun (Range, State) -> + {int, random:uniform_s(Range, State)} + end), + _ = + [measure_1( + Algo, + FullRangePlus1Fun, + TMark6, + fun (Range, State) -> + {int, rand:uniform_s(Range, State)} + end) || Algo <- Algos], + %% + ct:pal("~nRNG uniform integer double range performance~n",[]), + DoubleRangeFun = fun (State) -> half_range(State) bsl 2 end, + TMark7 = + measure_1( + random, + DoubleRangeFun, + undefined, + fun (Range, State) -> + {int, random:uniform_s(Range, State)} + end), + _ = + [measure_1( + Algo, + DoubleRangeFun, + TMark7, + fun (Range, State) -> + {int, rand:uniform_s(Range, State)} + end) || Algo <- Algos], + %% + ct:pal("~nRNG uniform integer double range + 1 performance~n",[]), + DoubleRangePlus1Fun = fun (State) -> (half_range(State) bsl 2) + 1 end, + TMark8 = + measure_1( + random, + DoubleRangePlus1Fun, + undefined, + fun (Range, State) -> + {int, random:uniform_s(Range, State)} + end), + _ = + [measure_1( + Algo, + DoubleRangePlus1Fun, + TMark8, + fun (Range, State) -> + {int, rand:uniform_s(Range, State)} + end) || Algo <- Algos], + %% + ct:pal("~nRNG uniform float performance~n",[]), + TMark9 = + measure_1( + random, fun (_) -> 0 end, undefined, fun (_, State) -> @@ -572,7 +632,7 @@ do_measure(_Config) -> [measure_1( Algo, fun (_) -> 0 end, - TMark6, + TMark9, fun (_, State) -> {uniform, rand:uniform_s(State)} end) || Algo <- Algos], @@ -582,7 +642,7 @@ do_measure(_Config) -> _ = [measure_1( Algo, fun (_) -> 0 end, - TMark6, + TMark9, fun (_, State) -> {normal, rand:normal_s(State)} end) || Algo <- Algos], @@ -1043,7 +1103,7 @@ range({#{max:=Max}, _}) -> Max; %% Old incorrect range range({_, _, _}) -> 51. % random -quart_range({#{bits:=Bits}, _}) -> 1 bsl (Bits - 2); -quart_range({#{max:=Max}, _}) -> (Max bsr 2) + 1; -quart_range({#{}, _}) -> 1 bsl 62; % crypto -quart_range({_, _, _}) -> 1 bsl 49. % random +half_range({#{bits:=Bits}, _}) -> 1 bsl (Bits - 1); +half_range({#{max:=Max}, _}) -> (Max bsr 1) + 1; +half_range({#{}, _}) -> 1 bsl 63; % crypto +half_range({_, _, _}) -> 1 bsl 50. % random diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl index 56002dda25..99411bc8fd 100644 --- a/lib/stdlib/test/shell_SUITE.erl +++ b/lib/stdlib/test/shell_SUITE.erl @@ -31,7 +31,7 @@ progex_lc/1, progex_funs/1, otp_5990/1, otp_6166/1, otp_6554/1, otp_7184/1, otp_7232/1, otp_8393/1, otp_10302/1, otp_13719/1, - otp_14285/1]). + otp_14285/1, otp_14296/1]). -export([ start_restricted_from_shell/1, start_restricted_on_command_line/1,restricted_local/1]). @@ -92,7 +92,7 @@ groups() -> progex_funs]}, {tickets, [], [otp_5990, otp_6166, otp_6554, otp_7184, - otp_7232, otp_8393, otp_10302, otp_13719, otp_14285]}]. + otp_7232, otp_8393, otp_10302, otp_13719, otp_14285, otp_14296]}]. init_per_suite(Config) -> Config. @@ -2841,6 +2841,95 @@ otp_14285(Config) -> test_server:stop_node(Node), ok. +otp_14296(Config) when is_list(Config) -> + fun() -> + F = fun() -> a end, + LocalFun = term_to_string(F), + S = LocalFun ++ ".", + "1: syntax error before: Fun" = comm_err(S) + end(), + + fun() -> + F = fun mod:func/1, + ExternalFun = term_to_string(F), + S = ExternalFun ++ ".", + R = ExternalFun ++ ".\n", + R = t(S) + end(), + + fun() -> + UnknownPid = "<100000.0.0>", + S = UnknownPid ++ ".", + "1: syntax error before: '<'" = comm_err(S) + end(), + + fun() -> + KnownPid = term_to_string(self()), + S = KnownPid ++ ".", + R = KnownPid ++ ".\n", + R = t(S) + end(), + + fun() -> + Port = open_port({spawn, "ls"}, [line]), + KnownPort = erlang:port_to_list(Port), + S = KnownPort ++ ".", + R = KnownPort ++ ".\n", + R = t(S) + end(), + + fun() -> + UnknownPort = "#Port<100000.0>", + S = UnknownPort ++ ".", + "1: syntax error before: Port" = comm_err(S) + end(), + + fun() -> + UnknownRef = "#Ref<100000.0.0.0>", + S = UnknownRef ++ ".", + "1: syntax error before: Ref" = comm_err(S) + end(), + + fun() -> + KnownRef = term_to_string(make_ref()), + S = KnownRef ++ ".", + R = KnownRef ++ ".\n", + R = t(S) + end(), + + %% Test lib:extended_parse_term/1 + TF = fun(S) -> + {ok, Ts, _} = erl_scan:string(S++".", 1, [text]), + case lib:extended_parse_term(Ts) of + {ok, Term} -> Term; + {error, _}=Error -> Error + end + end, + Fun = fun m:f/1, + Fun = TF(term_to_string(Fun)), + Fun = TF("fun m:f/1"), + Pid = self(), + Pid = TF(term_to_string(Pid)), + Ref = make_ref(), + Ref = TF(term_to_string(Ref)), + Term = {[10, a], {"foo", []}, #{x => <<"bar">>}}, + Term = TF(lists:flatten(io_lib:format("~p", [Term]))), + {$a, F1, "foo"} = TF("{$a, 1.0, \"foo\"}"), + true = is_float(F1), + 3 = TF("+3"), + $a = TF("+$a"), + true = is_float(TF("+1.0")), + true = -3 =:= TF("-3"), + true = -$a =:= TF("-$a"), + true = is_float(TF("-1.0")), + {error, {_, _, ["syntax error"++_|_]}} = TF("{1"), + {error, {_,_,"bad term"}} = TF("fun() -> foo end"), + {error, {_,_,"bad term"}} = TF("1, 2"), + ok. + +term_to_string(T) -> + lists:flatten(io_lib:format("~w", [T])). + scan(B) -> F = fun(Ts) -> case erl_parse:parse_term(Ts) of diff --git a/lib/stdlib/test/sofs_SUITE.erl b/lib/stdlib/test/sofs_SUITE.erl index f67bf16f0f..39e56c6df6 100644 --- a/lib/stdlib/test/sofs_SUITE.erl +++ b/lib/stdlib/test/sofs_SUITE.erl @@ -1783,7 +1783,7 @@ multiple_relative_product(Conf) when is_list(Conf) -> ok. digraph(Conf) when is_list(Conf) -> - T0 = ets:all(), + T0 = lists:sort(ets:all()), E = empty_set(), R = relation([{a,b},{b,c},{c,d},{d,a}]), F = relation_to_family(R), @@ -1833,7 +1833,7 @@ digraph(Conf) when is_list(Conf) -> true -> ok end, - true = T0 == ets:all(), + true = T0 == lists:sort(ets:all()), ok. digraph_fail(ExitReason, Fail) -> |