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-rw-r--r--lib/stdlib/test/select_SUITE.erl21
1 files changed, 10 insertions, 11 deletions
diff --git a/lib/stdlib/test/select_SUITE.erl b/lib/stdlib/test/select_SUITE.erl
index ead64ffc75..6796676179 100644
--- a/lib/stdlib/test/select_SUITE.erl
+++ b/lib/stdlib/test/select_SUITE.erl
@@ -212,11 +212,10 @@ init_random(Config) ->
{ok,[X]} ->
X;
_ ->
- {A,B,C} = erlang:timestamp(),
- random:seed(A,B,C),
- get(random_seed)
+ rand:seed(exsplus),
+ rand:export_seed()
end,
- put(random_seed,Seed),
+ rand:seed(Seed),
{ok, F} = file:open(filename:join([WriteDir, "last_random_seed2.txt"]),
[write]),
io:format(F,"~p. ~n",[Seed]),
@@ -224,11 +223,11 @@ init_random(Config) ->
ok.
create_random_key(N,Type) ->
- gen_key(random:uniform(N),Type).
+ gen_key(rand:uniform(N),Type).
create_pb_key(N,list) ->
- X = random:uniform(N),
- case random:uniform(4) of
+ X = rand:uniform(N),
+ case rand:uniform(4) of
3 -> {[X, X+1, '_'], fun([Z,Z1,P1]) ->
[Z,Z1,P1] =:= [X,X+1,P1] end};
2 -> {[X, '_', '_'], fun([Z,P1,P2]) -> [Z,P1,P2] =:= [X,P1,P2] end};
@@ -237,14 +236,14 @@ create_pb_key(N,list) ->
_ -> {[X, '$1', '$2'], fun([Z,P1,P2]) -> [Z,P1,P2] =:= [X,P1,P2] end}
end;
create_pb_key(N, tuple) ->
- X = random:uniform(N),
- case random:uniform(2) of
+ X = rand:uniform(N),
+ case rand:uniform(2) of
1 -> {{X, X+1, '$1'},fun({Z,Z1,P1}) -> {Z,Z1,P1} =:= {X,X+1,P1} end};
_ -> {{X, '$1', '$2'},fun({Z,P1,P2}) -> {Z,P1,P2} =:= {X,P1,P2} end}
end;
create_pb_key(N, complex) ->
- X = random:uniform(N),
- case random:uniform(2) of
+ X = rand:uniform(N),
+ case rand:uniform(2) of
1 -> {{[X, X+1], '$1'}, fun({[Z,Z1],P1}) ->
{[Z,Z1],P1} =:= {[X,X+1],P1} end};
_ -> {{[X, '$1'], '$2'},fun({[Z,P1],P2}) ->