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-rw-r--r--erts/emulator/test/node_container_SUITE.erl121
1 files changed, 71 insertions, 50 deletions
diff --git a/erts/emulator/test/node_container_SUITE.erl b/erts/emulator/test/node_container_SUITE.erl
index 71400142af..8c4dd082d4 100644
--- a/erts/emulator/test/node_container_SUITE.erl
+++ b/erts/emulator/test/node_container_SUITE.erl
@@ -126,7 +126,13 @@ term_to_binary_to_term_eq(Config) when is_list(Config) ->
LHLRef = binary_to_term(term_to_binary(LHLRef)),
LSRef = binary_to_term(term_to_binary(LSRef)),
% Get remote node containers
- RNode = {get_nodename(), 3},
+ ttbtteq_do_remote({get_nodename(), 3}),
+ ttbtteq_do_remote({get_nodename(), 4}),
+ ttbtteq_do_remote({get_nodename(), 16#adec0ded}),
+ nc_refc_check(node()),
+ ok.
+
+ttbtteq_do_remote(RNode) ->
RPid = mk_pid(RNode, 4711, 1),
RXPid = mk_pid(RNode, 32767, 8191),
RPort = mk_port(RNode, 4711),
@@ -142,7 +148,6 @@ term_to_binary_to_term_eq(Config) when is_list(Config) ->
RLRef = binary_to_term(term_to_binary(RLRef)),
RHLRef = binary_to_term(term_to_binary(RHLRef)),
RSRef = binary_to_term(term_to_binary(RSRef)),
- nc_refc_check(node()),
ok.
@@ -807,7 +812,7 @@ bad_nc(Config) when is_list(Config) ->
= (catch mk_ref(RemNode, [(1 bsl 18), 4711, 4711])),
{'EXIT', {badarg, mk_ref, _}}
= (catch mk_ref(RemNode, [4711, 4711, 4711, 4711, 4711, 4711, 4711])),
- BadNode = {x@y, 4},
+ BadNode = {x@y, bad_creation},
{'EXIT', {badarg, mk_pid, _}}
= (catch mk_pid(BadNode, 4711, 17)),
{'EXIT', {badarg, mk_port, _}}
@@ -1111,6 +1116,9 @@ get_nodename() ->
-define(PORT_EXT, 102).
-define(PID_EXT, 103).
-define(NEW_REFERENCE_EXT, 114).
+-define(NEW_PID_EXT, $X).
+-define(NEW_PORT_EXT, $Y).
+-define(NEWER_REFERENCE_EXT, $Z).
uint32_be(Uint) when is_integer(Uint), 0 =< Uint, Uint < 1 bsl 32 ->
[(Uint bsr 24) band 16#ff,
@@ -1133,51 +1141,65 @@ uint8(Uint) ->
exit({badarg, uint8, [Uint]}).
+pid_tag(bad_creation) -> ?PID_EXT;
+pid_tag(Creation) when Creation =< 3 -> ?PID_EXT;
+pid_tag(_Creation) -> ?NEW_PID_EXT.
+
+enc_creation(bad_creation) -> uint8(4);
+enc_creation(Creation) when Creation =< 3 -> uint8(Creation);
+enc_creation(Creation) -> uint32_be(Creation).
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) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?PID_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- 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]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ pid_tag(Creation),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ uint32_be(Serial),
+ enc_creation(Creation)])) of
+ Pid when is_pid(Pid) ->
+ Pid;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_pid, [{NodeName, Creation}, Number, Serial]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
+port_tag(bad_creation) -> ?PORT_EXT;
+port_tag(Creation) when Creation =< 3 -> ?PORT_EXT;
+port_tag(_Creation) -> ?NEW_PORT_EXT.
+
mk_port({NodeName, Creation}, Number) when is_atom(NodeName) ->
mk_port({atom_to_list(NodeName), Creation}, Number);
mk_port({NodeName, Creation}, Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
- ?PORT_EXT,
- ?ATOM_EXT,
- uint16_be(length(NodeName)),
- NodeName,
- uint32_be(Number),
- uint8(Creation)])) of
- Port when is_port(Port) ->
- Port;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_port, [{NodeName, Creation}, Number]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ port_tag(Creation),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ uint32_be(Number),
+ enc_creation(Creation)])) of
+ Port when is_port(Port) ->
+ Port;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_port, [{NodeName, Creation}, Number]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
+ref_tag(bad_creation) -> ?NEW_REFERENCE_EXT;
+ref_tag(Creation) when Creation =< 3 -> ?NEW_REFERENCE_EXT;
+ref_tag(_Creation) -> ?NEWER_REFERENCE_EXT.
+
mk_ref({NodeName, Creation}, Numbers) when is_atom(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+ 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) ->
+ Creation =< 3,
+ is_integer(Number) ->
case catch binary_to_term(list_to_binary([?VERSION_MAGIC,
?REFERENCE_EXT,
?ATOM_EXT,
@@ -1193,25 +1215,24 @@ mk_ref({NodeName, Creation}, [Number]) when is_list(NodeName),
exit({unexpected_binary_to_term_result, Other})
end;
mk_ref({NodeName, Creation}, Numbers) when is_list(NodeName),
- is_integer(Creation),
- is_list(Numbers) ->
+ 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,
- uint8(Creation),
- lists:map(fun (N) ->
- uint32_be(N)
- end,
- Numbers)])) of
- Ref when is_reference(Ref) ->
- Ref;
- {'EXIT', {badarg, _}} ->
- exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
- Other ->
- exit({unexpected_binary_to_term_result, Other})
+ ref_tag(Creation),
+ uint16_be(length(Numbers)),
+ ?ATOM_EXT,
+ uint16_be(length(NodeName)),
+ NodeName,
+ enc_creation(Creation),
+ lists:map(fun (N) ->
+ uint32_be(N)
+ end,
+ Numbers)])) of
+ Ref when is_reference(Ref) ->
+ Ref;
+ {'EXIT', {badarg, _}} ->
+ exit({badarg, mk_ref, [{NodeName, Creation}, Numbers]});
+ Other ->
+ exit({unexpected_binary_to_term_result, Other})
end.
exec_loop() ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 23:51:57 +0000