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-rw-r--r--lib/jinterface/test/nc_SUITE.erl146
1 files changed, 107 insertions, 39 deletions
diff --git a/lib/jinterface/test/nc_SUITE.erl b/lib/jinterface/test/nc_SUITE.erl
index c91c743498..546c600116 100644
--- a/lib/jinterface/test/nc_SUITE.erl
+++ b/lib/jinterface/test/nc_SUITE.erl
@@ -23,6 +23,15 @@
-include_lib("common_test/include/ct.hrl").
-include("test_server_line.hrl").
+-define(VERSION_MAGIC, 131).
+
+-define(ATOM_EXT, 100).
+-define(REFERENCE_EXT, 101).
+-define(PORT_EXT, 102).
+-define(PID_EXT, 103).
+-define(NEW_REFERENCE_EXT, 114).
+-define(ATOM_UTF8_EXT, 118).
+-define(SMALL_ATOM_UTF8_EXT, 119).
-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2,
init_per_suite/1,
@@ -46,6 +55,10 @@
unicode/1,
unicode_list_to_string/1,
unicode_string_to_list/1,
+ utf8_atom/1,
+ utf8_pid/1,
+ utf8_port/1,
+ utf8_ref/1,
connect/1]).
@@ -59,7 +72,9 @@ all() ->
decompress_roundtrip, compress_roundtrip,
integer_roundtrip, fun_roundtrip, lists_roundtrip,
lists_roundtrip_2, lists_iterator, unicode,
- unicode_list_to_string, unicode_string_to_list, connect].
+ unicode_list_to_string, unicode_string_to_list,
+ utf8_atom, utf8_pid, utf8_port, utf8_ref,
+ connect].
groups() ->
[].
@@ -449,6 +464,71 @@ unicode_string_to_list(Config) when is_list(Config) ->
end, ["unicode"]).
+evil_smiley() ->
+ <<240,159,152,136>>.
+
+evil_smileys(0) ->
+ [];
+evil_smileys(N) ->
+ [evil_smiley() | evil_smileys(N-1)].
+
+utf8_atom(Config) when is_list(Config) ->
+ ES = evil_smiley(),
+ SmallUA = binary_to_term(list_to_binary([?VERSION_MAGIC,
+ ?SMALL_ATOM_UTF8_EXT,
+ size(ES),
+ ES])),
+ true = is_atom(SmallUA),
+ NoESs = 300 div size(ES),
+ ESs = evil_smileys(NoESs),
+ LargeUA = binary_to_term(list_to_binary([?VERSION_MAGIC,
+ ?ATOM_UTF8_EXT,
+ uint16_be(NoESs*size(ES)),
+ ESs])),
+ true = is_atom(LargeUA),
+ erlang:display({atom, SmallUA, LargeUA}),
+ do_echo([SmallUA, LargeUA], Config).
+
+utf8_nodenames_ext() ->
+ H = "@host",
+ ES = evil_smiley(),
+ SmallUANodeExt = list_to_binary([?SMALL_ATOM_UTF8_EXT,
+ size(ES)+length(H),
+ ES,
+ H]),
+ NoESs = 300 div size(ES),
+ ESs = evil_smileys(NoESs),
+ LargeUANodeExt = list_to_binary([?ATOM_UTF8_EXT,
+ uint16_be(NoESs*size(ES)+length(H)),
+ ESs,
+ H]),
+ {SmallUANodeExt, LargeUANodeExt}.
+
+utf8_pid(Config) when is_list(Config) ->
+ {SmallUANodeExt, LargeUANodeExt} = utf8_nodenames_ext(),
+ SmallPid = mk_pid({SmallUANodeExt, 2}, 4711, 4711),
+ LargePid = mk_pid({LargeUANodeExt, 2}, 4711, 4711),
+ erlang:display({pid, SmallPid, node(SmallPid)}),
+ erlang:display({pid, LargePid, node(LargePid)}),
+ do_echo([SmallPid, LargePid], Config).
+
+utf8_port(Config) when is_list(Config) ->
+ {SmallUANodeExt, LargeUANodeExt} = utf8_nodenames_ext(),
+ SmallPort = mk_port({SmallUANodeExt, 2}, 4711),
+ erlang:display({port, SmallPort, node(SmallPort)}),
+ LargePort = mk_port({LargeUANodeExt, 2}, 4711),
+ erlang:display({port, LargePort, node(LargePort)}),
+ do_echo([SmallPort, LargePort], Config).
+
+utf8_ref(Config) when is_list(Config) ->
+ {SmallUANodeExt, LargeUANodeExt} = utf8_nodenames_ext(),
+ SmallRef = mk_ref({SmallUANodeExt, 2}, [4711, 4711, 4711]),
+ erlang:display({ref, SmallRef, node(SmallRef)}),
+ LargeRef = mk_ref({LargeUANodeExt, 2}, [4711, 4711, 4711]),
+ erlang:display({ref, LargeRef, node(LargeRef)}),
+ do_echo([SmallRef, LargeRef], Config).
+
+
%% Lazy list
cp_gen(N) ->
cp_gen(N, -1, 16#110000).
@@ -647,16 +727,6 @@ make_name() ->
++ "-" ++ integer_to_list(B)
++ "-" ++ integer_to_list(C)).
-
-
--define(VERSION_MAGIC, 131).
-
--define(ATOM_EXT, 100).
--define(REFERENCE_EXT, 101).
--define(PORT_EXT, 102).
--define(PID_EXT, 103).
--define(NEW_REFERENCE_EXT, 114).
-
uint32_be(Uint) when is_integer(Uint), 0 =< Uint, Uint < 1 bsl 32 ->
[(Uint bsr 24) band 16#ff,
(Uint bsr 16) band 16#ff,
@@ -680,72 +750,70 @@ uint8(Uint) ->
mk_pid({NodeName, Creation}, Number, Serial) when is_atom(NodeName) ->
- mk_pid({atom_to_list(NodeName), Creation}, Number, Serial);
-mk_pid({NodeName, Creation}, Number, Serial) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_pid({NodeNameExt, Creation}, Number, Serial);
+mk_pid({NodeNameExt, Creation}, Number, Serial) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?PID_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint32_be(Number),
uint32_be(Serial),
uint8(Creation)])) of
Pid when is_pid(Pid) ->
Pid;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
+ exit({badarg, mk_pid, [{NodeNameExt, Creation}, Number, Serial]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end.
mk_port({NodeName, Creation}, Number) when is_atom(NodeName) ->
- mk_port({atom_to_list(NodeName), Creation}, Number);
-mk_port({NodeName, Creation}, Number) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_port({NodeNameExt, Creation}, Number);
+mk_port({NodeNameExt, Creation}, Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?PORT_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint32_be(Number),
uint8(Creation)])) of
Port when is_port(Port) ->
Port;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_port, [{NodeName, Creation}, Number]});
+ exit({badarg, mk_port, [{NodeNameExt, Creation}, Number]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end.
-mk_ref({NodeName, Creation}, Numbers) when is_atom(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
- mk_ref({atom_to_list(NodeName), Creation}, Numbers);
-mk_ref({NodeName, Creation}, [Number]) when is_list(NodeName),
- is_integer(Creation),
- is_integer(Number) ->
+mk_ref({NodeName, Creation}, [Number] = NL) when is_atom(NodeName),
+ is_integer(Creation),
+ is_integer(Number) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_ref({NodeNameExt, Creation}, NL);
+mk_ref({NodeNameExt, Creation}, [Number]) when is_integer(Creation),
+ is_integer(Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?REFERENCE_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint32_be(Number),
uint8(Creation)])) of
Ref when is_reference(Ref) ->
Ref;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, [Number]]});
+ exit({badarg, mk_ref, [{NodeNameExt, Creation}, [Number]]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end;
-mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
+mk_ref({NodeName, Creation}, Numbers) when is_atom(NodeName),
is_integer(Creation),
is_list(Numbers) ->
+ <<?VERSION_MAGIC, NodeNameExt/binary>> = term_to_binary(NodeName),
+ mk_ref({NodeNameExt, Creation}, Numbers);
+mk_ref({NodeNameExt, Creation}, Numbers) when is_integer(Creation),
+ is_list(Numbers) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?NEW_REFERENCE_EXT,
uint16_be(length(Numbers)),
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
+ NodeNameExt,
uint8(Creation),
lists:map(fun (N) ->
uint32_be(N)
@@ -754,7 +822,7 @@ mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
Ref when is_reference(Ref) ->
Ref;
{'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
+ exit({badarg, mk_ref, [{NodeNameExt, Creation}, Numbers]});
Other ->
exit({unexpected_binary_to_term_result, Other})
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 07:08:15 +0000