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| author | Sverker Eriksson <[email protected]> | 2013-11-22 15:30:47 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2013-11-22 15:35:47 +0100 |
| commit | f1ebf482e1460d6146d55aa6cab00ab3e11f1741 (patch) | |
| tree | ce838e61e1b234146cd2bd932b5f8436cfda0a97 | |
| parent | c01df2215ac3ddef82116abac5eaf236d3788f21 (diff) | |
| download | otp-f1ebf482e1460d6146d55aa6cab00ab3e11f1741.tar.gz otp-f1ebf482e1460d6146d55aa6cab00ab3e11f1741.tar.bz2 otp-f1ebf482e1460d6146d55aa6cab00ab3e11f1741.zip | |
crypto: Avoid test_server crash 'no_answer_from_tc_supervisor'
| -rw-r--r-- | lib/crypto/test/crypto_SUITE.erl | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 58aaa78d28..645b1203ef 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -143,7 +143,8 @@ 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 = lists:map(fun lazy_eval/1, MsgsLE), [LongMsg | _] = lists:reverse(Msgs), Inc = iolistify(LongMsg), [IncrDigest | _] = lists:reverse(Digests), @@ -154,7 +155,8 @@ 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 = lists:map(fun lazy_eval/1, DataLE), hmac(Type, Keys, Data, Expected), hmac(Type, lists:map(fun iolistify/1, Keys), lists:map(fun iolistify/1, Data), Expected), hmac_increment(Type). @@ -795,7 +797,13 @@ 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(Term) -> Term. long_sha_digest() -> hexstr2bin("34aa973c" "d4c4daa4" "f61eeb2b" "dbad2731" "6534016f"). |