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-rw-r--r--erts/emulator/test/binary_SUITE.erl16
1 files changed, 14 insertions, 2 deletions
diff --git a/erts/emulator/test/binary_SUITE.erl b/erts/emulator/test/binary_SUITE.erl
index 4e82381fba..fed5854112 100644
--- a/erts/emulator/test/binary_SUITE.erl
+++ b/erts/emulator/test/binary_SUITE.erl
@@ -478,6 +478,11 @@ terms(Config) when is_list(Config) ->
Sz when is_integer(Sz), size(Bin) =< Sz ->
ok
end,
+ Bin1 = term_to_binary(Term, [{minor_version, 1}]),
+ case erlang:external_size(Bin1, [{minor_version, 1}]) of
+ Sz1 when is_integer(Sz1), size(Bin1) =< Sz1 ->
+ ok
+ end,
Term = binary_to_term(Bin),
Term = binary_to_term(Bin, [safe]),
Unaligned = make_unaligned_sub_binary(Bin),
@@ -510,7 +515,12 @@ terms_float(Config) when is_list(Config) ->
Term = binary_to_term(Bin0),
Bin1 = term_to_binary(Term, [{minor_version,1}]),
Term = binary_to_term(Bin1),
- true = size(Bin1) < size(Bin0)
+ true = size(Bin1) < size(Bin0),
+ Size0 = erlang:external_size(Term),
+ Size00 = erlang:external_size(Term, [{minor_version, 0}]),
+ Size1 = erlang:external_size(Term, [{minor_version, 1}]),
+ true = (Size0 =:= Size00),
+ true = Size1 < Size0
end).
external_size(Config) when is_list(Config) ->
@@ -526,7 +536,9 @@ external_size(Config) when is_list(Config) ->
io:format(" Aligned size: ~p\n", [Sz1]),
io:format("Unaligned size: ~p\n", [Sz2]),
?line ?t:fail()
- end.
+ end,
+ ?line erlang:external_size(Bin) =:= erlang:external_size(Bin, [{minor_version, 1}]),
+ ?line erlang:external_size(Unaligned) =:= erlang:external_size(Unaligned, [{minor_version, 1}]).
external_size_1(Term, Size0, Limit) when Size0 < Limit ->
case erlang:external_size(Term) of