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-rw-r--r--lib/stdlib/test/ets_SUITE.erl54
-rw-r--r--lib/stdlib/test/qlc_SUITE.erl7
2 files changed, 33 insertions, 28 deletions
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 9f552b5a6b..4de4a0cdb0 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -5059,36 +5059,40 @@ colliding_names(Name) ->
grow_shrink(Config) when is_list(Config) ->
?line EtsMem = etsmem(),
- ?line grow_shrink_0(lists:seq(3071, 5000), EtsMem),
- ?line verify_etsmem(EtsMem).
-grow_shrink_0([N|Ns], EtsMem) ->
- ?line grow_shrink_1(N, [set]),
- ?line grow_shrink_1(N, [ordered_set]),
- %% Verifying ets-memory here takes too long time, since
- %% lock-free allocators were introduced...
- %% ?line verify_etsmem(EtsMem),
- grow_shrink_0(Ns, EtsMem);
-grow_shrink_0([], _) -> ok.
-
-grow_shrink_1(N, Flags) ->
- ?line T = ets_new(a, Flags),
- ?line grow_shrink_2(N, N, T),
- ?line ets:delete(T).
+ Set = ets_new(a, [set]),
+ grow_shrink_0(0, 3071, 3000, 5000, Set),
+ ets:delete(Set),
+
+ %OrdSet = ets_new(a, [ordered_set]),
+ %grow_shrink_0(0, lists:seq(3071, 5000), OrdSet),
+ %ets:delete(OrdSet),
-grow_shrink_2(0, Orig, T) ->
- List = [{I,a} || I <- lists:seq(1, Orig)],
- List = lists:sort(ets:tab2list(T)),
- grow_shrink_3(Orig, T);
-grow_shrink_2(N, Orig, T) ->
+ ?line verify_etsmem(EtsMem).
+
+grow_shrink_0(N, _, _, Max, _) when N >= Max ->
+ ok;
+grow_shrink_0(N0, GrowN, ShrinkN, Max, T) ->
+ N1 = grow_shrink_1(N0, GrowN, ShrinkN, T),
+ grow_shrink_0(N1, GrowN, ShrinkN, Max, T).
+
+grow_shrink_1(N0, GrowN, ShrinkN, T) ->
+ N1 = grow_shrink_2(N0+1, N0 + GrowN, T),
+ grow_shrink_3(N1, N1 - ShrinkN, T).
+
+grow_shrink_2(N, GrowTo, _) when N > GrowTo ->
+ %io:format("Grown to ~p\n", [GrowTo]),
+ GrowTo;
+grow_shrink_2(N, GrowTo, T) ->
true = ets:insert(T, {N,a}),
- grow_shrink_2(N-1, Orig, T).
+ grow_shrink_2(N+1, GrowTo, T).
-grow_shrink_3(0, T) ->
- [] = ets:tab2list(T);
-grow_shrink_3(N, T) ->
+grow_shrink_3(N, ShrinkTo, _) when N =< ShrinkTo ->
+ %io:format("Shrunk to ~p\n", [ShrinkTo]),
+ ShrinkTo;
+grow_shrink_3(N, ShrinkTo, T) ->
true = ets:delete(T, N),
- grow_shrink_3(N-1, T).
+ grow_shrink_3(N-1, ShrinkTo, T).
grow_pseudo_deleted(doc) -> ["Grow a table that still contains pseudo-deleted objects"];
grow_pseudo_deleted(suite) -> [];
diff --git a/lib/stdlib/test/qlc_SUITE.erl b/lib/stdlib/test/qlc_SUITE.erl
index 0b7b96da8e..0a1b6dd2ba 100644
--- a/lib/stdlib/test/qlc_SUITE.erl
+++ b/lib/stdlib/test/qlc_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2015. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -3021,8 +3021,9 @@ lookup2(Config) when is_list(Config) ->
end, [{3,true},{4,true}])">>,
<<"%% Only guards are inspected. No lookup.
- E1 = create_ets(1, 10),
- E2 = ets:new(join, []),
+ E1 = ets:new(e, [ordered_set]),
+ true = ets:insert(E1, [{1,1}, {2,2}, {3,3}, {4,4}, {5,5}]),
+ E2 = ets:new(join, [ordered_set]),
true = ets:insert(E2, [{true,1},{false,2}]),
Q = qlc:q([{X,Z} || {_,X} <- ets:table(E1),
{Y,Z} <- ets:table(E2),