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-rw-r--r--lib/debugger/test/bs_construct_SUITE.erl40
1 files changed, 24 insertions, 16 deletions
diff --git a/lib/debugger/test/bs_construct_SUITE.erl b/lib/debugger/test/bs_construct_SUITE.erl
index 4870c87d74..8a6798c6ad 100644
--- a/lib/debugger/test/bs_construct_SUITE.erl
+++ b/lib/debugger/test/bs_construct_SUITE.erl
@@ -647,19 +647,27 @@ make_sub_bin(Bin0) ->
%% give the same result.
dynamic(Config) when is_list(Config) ->
- ?line dynamic_1(fun dynamic_big/5),
- ?line dynamic_1(fun dynamic_little/5),
+ Ps = [spawn_monitor(fun() ->
+ dynamic_1(Fun)
+ end) || Fun <- [fun dynamic_big/5,
+ fun dynamic_little/5]],
+ [receive
+ {'DOWN',Ref,process,Pid,normal} ->
+ ok;
+ {'DOWN',Ref,process,Pid,Exit} ->
+ ?t:fail({Pid,Exit})
+ end || {Pid,Ref} <- Ps],
ok.
dynamic_1(Dynamic) ->
- <<Lpad:128>> = erlang:md5([0]),
- <<Rpad:128>> = erlang:md5([1]),
- <<Int:128>> = erlang:md5([2]),
- 8385 = dynamic_2(0, {Int,Lpad,Rpad,Dynamic}, 0).
+ <<Lpad:64,_/binary>> = erlang:md5([0]),
+ <<Rpad:64,_/binary>> = erlang:md5([1]),
+ <<Int:64,_/binary>> = erlang:md5([2]),
+ 2145 = dynamic_2(0, {Int,Lpad,Rpad,Dynamic}, 0).
-dynamic_2(129, _, Count) -> Count;
+dynamic_2(64+1, _, Count) -> Count;
dynamic_2(Bef, Data, Count0) ->
- Count = dynamic_3(Bef, 128-Bef, Data, Count0),
+ Count = dynamic_3(Bef, 64-Bef, Data, Count0),
dynamic_2(Bef+1, Data, Count).
dynamic_3(_, -1, _, Count) -> Count;
@@ -680,13 +688,13 @@ dynamic_big(Bef, N, Int, Lpad, Rpad) ->
<<MaskedInt:N>> = NumBin,
%% Construct the binary in two different ways.
- Bin = id(<<Lpad:Bef,NumBin/bitstring,Rpad:(128-Bef-N)>>),
- Bin = <<Lpad:Bef,Int:N,Rpad:(128-Bef-N)>>,
+ Bin = id(<<Lpad:Bef,NumBin/bitstring,Rpad:(64-Bef-N)>>),
+ Bin = <<Lpad:Bef,Int:N,Rpad:(64-Bef-N)>>,
%% Further verify the result by matching.
LpadMasked = Lpad band ((1 bsl Bef) - 1),
- RpadMasked = Rpad band ((1 bsl (128-Bef-N)) - 1),
- Rbits = (128-Bef-N),
+ RpadMasked = Rpad band ((1 bsl (64-Bef-N)) - 1),
+ Rbits = (64-Bef-N),
<<LpadMasked:Bef,MaskedInt:N,RpadMasked:Rbits>> = id(Bin),
ok.
@@ -696,13 +704,13 @@ dynamic_little(Bef, N, Int, Lpad, Rpad) ->
<<MaskedInt:N/little>> = NumBin,
%% Construct the binary in two different ways.
- Bin = id(<<Lpad:Bef/little,NumBin/bitstring,Rpad:(128-Bef-N)/little>>),
- Bin = <<Lpad:Bef/little,Int:N/little,Rpad:(128-Bef-N)/little>>,
+ Bin = id(<<Lpad:Bef/little,NumBin/bitstring,Rpad:(64-Bef-N)/little>>),
+ Bin = <<Lpad:Bef/little,Int:N/little,Rpad:(64-Bef-N)/little>>,
%% Further verify the result by matching.
LpadMasked = Lpad band ((1 bsl Bef) - 1),
- RpadMasked = Rpad band ((1 bsl (128-Bef-N)) - 1),
- Rbits = (128-Bef-N),
+ RpadMasked = Rpad band ((1 bsl (64-Bef-N)) - 1),
+ Rbits = (64-Bef-N),
<<LpadMasked:Bef/little,MaskedInt:N/little,RpadMasked:Rbits/little>> = id(Bin),
ok.