diff options
Diffstat (limited to 'lib/crypto')
| -rw-r--r-- | lib/crypto/test/crypto_SUITE.erl | 70 |
1 files changed, 46 insertions, 24 deletions
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 01e57d75fb..52bdd1ac41 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -336,7 +336,7 @@ no_hmac(Config) when is_list(Config) -> cmac() -> [{doc, "Test all different cmac functions"}]. cmac(Config) when is_list(Config) -> - Pairs = proplists:get_value(cmac, Config), + Pairs = lazy_eval(proplists:get_value(cmac, Config)), lists:foreach(fun cmac_check/1, Pairs), lists:foreach(fun cmac_check/1, cmac_iolistify(Pairs)). %%-------------------------------------------------------------------- @@ -356,7 +356,7 @@ block(Config) when is_list(Config) -> ok end, - Blocks = proplists:get_value(block, Config), + Blocks = lazy_eval(proplists:get_value(block, Config)), lists:foreach(fun block_cipher/1, Blocks), lists:foreach(fun block_cipher/1, block_iolistify(Blocks)), lists:foreach(fun block_cipher_increment/1, block_iolistify(Blocks)). @@ -365,7 +365,7 @@ block(Config) when is_list(Config) -> no_block() -> [{doc, "Test disabled block ciphers"}]. no_block(Config) when is_list(Config) -> - Blocks = proplists:get_value(block, Config), + Blocks = lazy_eval(proplists:get_value(block, Config)), Args = case Blocks of [{_Type, _Key, _PlainText} = A | _] -> tuple_to_list(A); @@ -382,7 +382,7 @@ no_aead() -> [{doc, "Test disabled aead ciphers"}]. no_aead(Config) when is_list(Config) -> [{Type, Key, PlainText, Nonce, AAD, CipherText, CipherTag} | _] = - proplists:get_value(aead, Config), + lazy_eval(proplists:get_value(aead, Config)), EncryptArgs = [Type, Key, Nonce, {AAD, PlainText}], DecryptArgs = [Type, Key, Nonce, {AAD, CipherText, CipherTag}], notsup(fun crypto:block_encrypt/4, EncryptArgs), @@ -1205,24 +1205,24 @@ group_config(rc2_cbc, Config) -> Block = rc2_cbc(), [{block, Block} | Config]; group_config(aes_cbc128 = Type, Config) -> - Block = aes_cbc128(Config), - Pairs = cmac_nist(Config, Type), + Block = fun() -> aes_cbc128(Config) end, + Pairs = fun() -> cmac_nist(Config, Type) end, [{block, Block}, {cmac, Pairs} | Config]; group_config(aes_cbc256 = Type, Config) -> - Block = aes_cbc256(Config), - Pairs = cmac_nist(Config, Type), + Block = fun() -> aes_cbc256(Config) end, + Pairs = fun() -> cmac_nist(Config, Type) end, [{block, Block}, {cmac, Pairs} | Config]; group_config(aes_ecb, Config) -> - Block = aes_ecb(Config), - [{block, Block} | Config]; + Block = fun() -> aes_ecb(Config) end, + [{block, Block} | Config]; group_config(aes_ige256, Config) -> Block = aes_ige256(), [{block, Block} | Config]; group_config(aes_cfb8, Config) -> - Block = aes_cfb8(Config), + Block = fun() -> aes_cfb8(Config) end, [{block, Block} | Config]; group_config(aes_cfb128, Config) -> - Block = aes_cfb128(Config), + Block = fun() -> aes_cfb128(Config) end, [{block, Block} | Config]; group_config(blowfish_cbc, Config) -> Block = blowfish_cbc(), @@ -1243,7 +1243,7 @@ group_config(aes_ctr, Config) -> Stream = aes_ctr(), [{stream, Stream} | Config]; group_config(aes_gcm, Config) -> - AEAD = aes_gcm(Config), + AEAD = fun() -> aes_gcm(Config) end, [{aead, AEAD} | Config]; group_config(chacha20_poly1305, Config) -> AEAD = chacha20_poly1305(), @@ -1335,9 +1335,10 @@ rfc_4634_sha512_digests() -> long_msg() -> 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. +%% Passing huge terms (like long_msg/0) through config causes excessive memory +%% consumption and long runtimes in the test server. This results in 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))); @@ -2268,15 +2269,36 @@ int_to_bin_neg(X,Ds) -> datadir(Config) -> proplists:get_value(data_dir, Config). +-define(KiB, 1024). +-define(MiB, (1024 * 1024)). +-define(GiB, (1024 * 1024 * 1024)). + +fmt_words(Words) -> + BSize = Words * erlang:system_info(wordsize), + if BSize < ?KiB -> + integer_to_list(BSize); + BSize < ?MiB -> + io_lib:format("~8.2fKiB (~8w)", [BSize / ?KiB, BSize]); + BSize < ?GiB -> + io_lib:format("~8.2fMiB (~8w)", [BSize / ?MiB, BSize]); + true -> + io_lib:format("~8.2fGiB (~8w)", [BSize / ?GiB, BSize]) + end. + +log_rsp_size(Label, Term) -> + S = erts_debug:size(Term), + ct:pal("~s: ~w test(s), Memory used: ~s", + [Label, length(Term), fmt_words(S)]). + read_rsp(Config, Type, Files) -> - lists:reverse( - lists:foldl( - fun(FileName, AccIn) -> - AccOut = read_rsp_file(filename:join(datadir(Config), FileName), - Type, AccIn), - erlang:garbage_collect(), - AccOut - end, [], Files)). + Tests = + lists:foldl( + fun(FileName, Acc) -> + read_rsp_file(filename:join(datadir(Config), FileName), + Type, Acc) + end, [], Files), + log_rsp_size(Type, Tests), + Tests. read_rsp_file(FileName, Type, Acc) -> {ok, Raw} = file:read_file(FileName), |