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-rw-r--r--lib/crypto/test/crypto_SUITE.erl23
1 files changed, 17 insertions, 6 deletions
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl
index 7074f00696..42e200fcf0 100644
--- a/lib/crypto/test/crypto_SUITE.erl
+++ b/lib/crypto/test/crypto_SUITE.erl
@@ -145,7 +145,8 @@ app(Config) when is_list(Config) ->
hash() ->
[{doc, "Test all different hash functions"}].
hash(Config) when is_list(Config) ->
- {Type, Msgs, Digests} = proplists:get_value(hash, Config),
+ {Type, MsgsLE, Digests} = proplists:get_value(hash, Config),
+ Msgs = lazy_eval(MsgsLE),
[LongMsg | _] = lists:reverse(Msgs),
Inc = iolistify(LongMsg),
[IncrDigest | _] = lists:reverse(Digests),
@@ -156,7 +157,8 @@ hash(Config) when is_list(Config) ->
hmac() ->
[{doc, "Test all different hmac functions"}].
hmac(Config) when is_list(Config) ->
- {Type, Keys, Data, Expected} = proplists:get_value(hmac, Config),
+ {Type, Keys, DataLE, Expected} = proplists:get_value(hmac, Config),
+ Data = lazy_eval(DataLE),
hmac(Type, Keys, Data, Expected),
hmac(Type, lists:map(fun iolistify/1, Keys), lists:map(fun iolistify/1, Data), Expected),
hmac_increment(Type).
@@ -173,7 +175,8 @@ block(Config) when is_list(Config) ->
stream() ->
[{doc, "Test stream ciphers"}].
stream(Config) when is_list(Config) ->
- Streams = proplists:get_value(stream, Config),
+ Streams = lazy_eval(proplists:get_value(stream, Config)),
+
lists:foreach(fun stream_cipher/1, Streams),
lists:foreach(fun stream_cipher/1, stream_iolistify(Streams)),
lists:foreach(fun stream_cipher_incment/1, stream_iolistify(Streams)).
@@ -800,7 +803,15 @@ rfc_4634_sha512_digests() ->
hexstr2bin("8E959B75DAE313DA8CF4F72814FC143F8F7779C6EB9F7FA17299AEADB6889018501D289E4900F7E4331B99DEC4B5433AC7D329EEB6DD26545E96E55B874BE909")].
long_msg() ->
- lists:duplicate(1000000, $a).
+ fun() -> lists:duplicate(1000000, $a) end.
+
+%% Building huge terms (like long_msg/0) in init_per_group seems to cause
+%% test_server crash with 'no_answer_from_tc_supervisor' sometimes on some
+%% machines. Therefore lazy evaluation when test case has started.
+lazy_eval(F) when is_function(F) -> F();
+lazy_eval(Lst) when is_list(Lst) -> lists:map(fun lazy_eval/1, Lst);
+lazy_eval(Tpl) when is_tuple(Tpl) -> list_to_tuple(lists:map(fun lazy_eval/1, tuple_to_list(Tpl)));
+lazy_eval(Term) -> Term.
long_sha_digest() ->
hexstr2bin("34aa973c" "d4c4daa4" "f61eeb2b" "dbad2731" "6534016f").
@@ -1269,7 +1280,7 @@ blowfish_ofb64() ->
rc4() ->
[{rc4, <<"apaapa">>, <<"Yo baby yo">>},
{rc4, <<"apaapa">>, list_to_binary(lists:seq(0, 255))},
- {rc4, <<"apaapa">>, lists:duplicate(1000000, $a)}
+ {rc4, <<"apaapa">>, long_msg()}
].
aes_ctr() ->
@@ -1317,7 +1328,7 @@ aes_ctr() ->
{aes_ctr, hexstr2bin("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4"),
hexstr2bin("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff"),
- lists:duplicate(1000000, $a)}
+ long_msg()}
].
rsa_plain() ->