diff options
Diffstat (limited to 'lib/ssh/test/ssh_algorithms_SUITE.erl')
| -rw-r--r-- | lib/ssh/test/ssh_algorithms_SUITE.erl | 180 |
1 files changed, 100 insertions, 80 deletions
diff --git a/lib/ssh/test/ssh_algorithms_SUITE.erl b/lib/ssh/test/ssh_algorithms_SUITE.erl index 49ed15698c..28a013ea33 100644 --- a/lib/ssh/test/ssh_algorithms_SUITE.erl +++ b/lib/ssh/test/ssh_algorithms_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2015. All Rights Reserved. +%% Copyright Ericsson AB 2008-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -24,11 +24,12 @@ -include_lib("common_test/include/ct.hrl"). -include_lib("ssh/src/ssh_transport.hrl"). +-include("ssh_test_lib.hrl"). %% Note: This directive should only be used in test suites. -compile(export_all). --define(TIMEOUT, 50000). +-define(TIMEOUT, 35000). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- @@ -36,7 +37,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}, - {timetrap,{minutes,10}}]. + {timetrap,{seconds,40}}]. all() -> %% [{group,kex},{group,cipher}... etc @@ -57,9 +58,11 @@ groups() -> || {Tag,Algs} <- ErlAlgos, lists:member(Tag,tags()) ], + + TypeSSH = ssh_test_lib:ssh_type(), AlgoTcSet = - [{Alg, [parallel], specific_test_cases(Tag,Alg,SshcAlgos,SshdAlgos)} + [{Alg, [parallel], specific_test_cases(Tag,Alg,SshcAlgos,SshdAlgos,TypeSSH)} || {Tag,Algs} <- ErlAlgos ++ DoubleAlgos, Alg <- Algs], @@ -70,30 +73,39 @@ two_way_tags() -> [cipher,mac,compression]. %%-------------------------------------------------------------------- init_per_suite(Config) -> - ct:log("os:getenv(\"HOME\") = ~p~n" - "init:get_argument(home) = ~p", - [os:getenv("HOME"), init:get_argument(home)]), - ct:log("~n~n" - "OS ssh:~n=======~n~p~n~n~n" - "Erl ssh:~n========~n~p~n~n~n" - "Installed ssh client:~n=====================~n~p~n~n~n" - "Installed ssh server:~n=====================~n~p~n~n~n" - "Misc values:~n============~n" - " -- Default dh group exchange parameters ({min,def,max}): ~p~n" - " -- dh_default_groups: ~p~n" - " -- Max num algorithms: ~p~n" - ,[os:cmd("ssh -V"), - ssh:default_algorithms(), - ssh_test_lib:default_algorithms(sshc), - ssh_test_lib:default_algorithms(sshd), - {?DEFAULT_DH_GROUP_MIN,?DEFAULT_DH_GROUP_NBITS,?DEFAULT_DH_GROUP_MAX}, - public_key:dh_gex_group_sizes(), - ?MAX_NUM_ALGORITHMS - ]), - ct:log("all() ->~n ~p.~n~ngroups()->~n ~p.~n",[all(),groups()]), - ssh:start(), - [{std_simple_sftp_size,25000} % Sftp transferred data size - | setup_pubkey(Config)]. + ?CHECK_CRYPTO( + begin + ct:log("~n" + "Environment:~n============~n" + "os:getenv(\"HOME\") = ~p~n" + "init:get_argument(home) = ~p~n~n~n" + "OS ssh:~n=======~n~p~n~n~n" + "Erl ssh:~n========~n~p~n~n~n" + "crypto:info_lib():~n========~n~p~n~n~n" + "Installed ssh client:~n=====================~n~p~n~n~n" + "Installed ssh server:~n=====================~n~p~n~n~n" + "Misc values:~n============~n" + " -- Default dh group exchange parameters ({min,def,max}): ~p~n" + " -- dh_default_groups: ~p~n" + " -- Max num algorithms: ~p~n" + ,[os:getenv("HOME"), + init:get_argument(home), + os:cmd("ssh -V"), + ssh:default_algorithms(), + crypto:info_lib(), + ssh_test_lib:default_algorithms(sshc), + ssh_test_lib:default_algorithms(sshd), + {?DEFAULT_DH_GROUP_MIN,?DEFAULT_DH_GROUP_NBITS,?DEFAULT_DH_GROUP_MAX}, + public_key:dh_gex_group_sizes(), + ?MAX_NUM_ALGORITHMS + ]), + ct:log("all() ->~n ~p.~n~ngroups()->~n ~p.~n",[all(),groups()]), + ssh:start(), + [{std_simple_sftp_size,25000} % Sftp transferred data size + | setup_pubkey(Config)] + end + ). + end_per_suite(_Config) -> ssh:stop(). @@ -109,7 +121,7 @@ init_per_group(Group, Config) -> false -> %% An algorithm group Tag = proplists:get_value(name, - hd(?config(tc_group_path, Config))), + hd(proplists:get_value(tc_group_path, Config))), Alg = Group, PA = case split(Alg) of @@ -126,81 +138,79 @@ init_per_group(Group, Config) -> end. end_per_group(_Alg, Config) -> - case ?config(srvr_pid,Config) of + case proplists:get_value(srvr_pid,Config) of Pid when is_pid(Pid) -> ssh:stop_daemon(Pid), - ct:log("stopped ~p",[?config(srvr_addr,Config)]); + ct:log("stopped ~p",[proplists:get_value(srvr_addr,Config)]); _ -> ok end. -init_per_testcase(sshc_simple_exec, Config) -> - start_pubkey_daemon([?config(pref_algs,Config)], Config); - +init_per_testcase(sshc_simple_exec_os_cmd, Config) -> + start_pubkey_daemon([proplists:get_value(pref_algs,Config)], Config); init_per_testcase(_TC, Config) -> Config. -end_per_testcase(sshc_simple_exec, Config) -> - case ?config(srvr_pid,Config) of +end_per_testcase(sshc_simple_exec_os_cmd, Config) -> + case proplists:get_value(srvr_pid,Config) of Pid when is_pid(Pid) -> ssh:stop_daemon(Pid), - ct:log("stopped ~p",[?config(srvr_addr,Config)]); + ct:log("stopped ~p",[proplists:get_value(srvr_addr,Config)]); _ -> ok end; end_per_testcase(_TC, Config) -> Config. - %%-------------------------------------------------------------------- %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- %% A simple sftp transfer simple_sftp(Config) -> - {Host,Port} = ?config(srvr_addr, Config), + {Host,Port} = proplists:get_value(srvr_addr, Config), ssh_test_lib:std_simple_sftp(Host, Port, Config). %%-------------------------------------------------------------------- %% A simple exec call simple_exec(Config) -> - {Host,Port} = ?config(srvr_addr, Config), + {Host,Port} = proplists:get_value(srvr_addr, Config), ssh_test_lib:std_simple_exec(Host, Port, Config). %%-------------------------------------------------------------------- %% Testing if no group matches simple_exec_groups_no_match_too_small(Config) -> - try simple_exec_group({400,500,600}, Config) - of - _ -> ct:fail("Exec though no group available") - catch - error:{badmatch,{error,"No possible diffie-hellman-group-exchange group found"}} -> - ok - end. + try_exec_simple_group({400,500,600}, Config). simple_exec_groups_no_match_too_large(Config) -> - try simple_exec_group({9200,9500,9700}, Config) + try_exec_simple_group({9200,9500,9700}, Config). + + +try_exec_simple_group(Group, Config) -> + try simple_exec_group(Group, Config) of _ -> ct:fail("Exec though no group available") catch - error:{badmatch,{error,"No possible diffie-hellman-group-exchange group found"}} -> - ok + error:{badmatch,{error,"No possible diffie-hellman-group-exchange group found"}} -> ok; + error:{badmatch,{error,"Connection closed"}} -> ok end. %%-------------------------------------------------------------------- %% Testing all default groups + +simple_exec_groups() -> + [{timetrap,{seconds,120}}]. + simple_exec_groups(Config) -> Sizes = interpolate( public_key:dh_gex_group_sizes() ), lists:foreach( fun(Sz) -> ct:log("Try size ~p",[Sz]), ct:comment(Sz), - case simple_exec_group(Sz, Config) of - expected -> ct:log("Size ~p ok",[Sz]); - _ -> ct:log("Size ~p not ok",[Sz]) - end + simple_exec_group(Sz, Config), + ct:log("Size ~p ok",[Sz]) end, Sizes), ct:comment("~p",[lists:map(fun({_,I,_}) -> I; (I) -> I @@ -217,21 +227,34 @@ interpolate(Is) -> %%-------------------------------------------------------------------- %% Use the ssh client of the OS to connect -sshc_simple_exec(Config) -> + +sshc_simple_exec_os_cmd(Config) -> PrivDir = ?config(priv_dir, Config), KnownHosts = filename:join(PrivDir, "known_hosts"), {Host,Port} = ?config(srvr_addr, Config), - Cmd = lists:concat(["ssh -p ",Port, - " -C -o UserKnownHostsFile=",KnownHosts, - " ",Host," 1+1."]), - ct:log("~p",[Cmd]), - SshPort = open_port({spawn, Cmd}, [binary]), - Expect = <<"2\n">>, + Parent = self(), + Client = spawn( + fun() -> + Cmd = lists:concat(["ssh -p ",Port, + " -C" + " -o UserKnownHostsFile=",KnownHosts, + " -o StrictHostKeyChecking=no" + " ",Host," 1+1."]), + Result = os:cmd(Cmd), + ct:log("~p~n = ~p",[Cmd, Result]), + Parent ! {result, self(), Result, "2"} + end), receive - {SshPort, {data,Expect}} -> - ct:log("Got expected ~p from ~p",[Expect,SshPort]), - catch port_close(SshPort), - ok + {result, Client, RawResult, Expect} -> + Lines = string:tokens(RawResult, "\r\n"), + case lists:any(fun(Line) -> Line==Expect end, + Lines) of + true -> + ok; + false -> + ct:log("Bad result: ~p~nExpected: ~p~nMangled result: ~p", [RawResult,Expect,Lines]), + {fail, "Bad result"} + end after ?TIMEOUT -> ct:fail("Did not receive answer") end. @@ -295,18 +318,13 @@ concat(A1, A2) -> list_to_atom(lists:concat([A1," + ",A2])). split(Alg) -> ssh_test_lib:to_atoms(string:tokens(atom_to_list(Alg), " + ")). -specific_test_cases(Tag, Alg, SshcAlgos, SshdAlgos) -> +specific_test_cases(Tag, Alg, SshcAlgos, SshdAlgos, TypeSSH) -> [simple_exec, simple_sftp] ++ case supports(Tag, Alg, SshcAlgos) of - true -> - case ssh_test_lib:ssh_type() of - openSSH -> - [sshc_simple_exec]; - _ -> - [] - end; - false -> - [] + true when TypeSSH == openSSH -> + [sshc_simple_exec_os_cmd]; + _ -> + [] end ++ case supports(Tag, Alg, SshdAlgos) of true -> @@ -348,19 +366,21 @@ get_atoms(L) -> %%% Test case related %%% start_std_daemon(Opts, Config) -> + ct:log("starting std_daemon",[]), {Pid, Host, Port} = ssh_test_lib:std_daemon(Config, Opts), ct:log("started ~p:~p ~p",[Host,Port,Opts]), [{srvr_pid,Pid},{srvr_addr,{Host,Port}} | Config]. -start_pubkey_daemon(Opts, Config) -> +start_pubkey_daemon(Opts0, Config) -> + Opts = [{auth_methods,"publickey"}|Opts0], {Pid, Host, Port} = ssh_test_lib:std_daemon1(Config, Opts), - ct:log("started1 ~p:~p ~p",[Host,Port,Opts]), + ct:log("started pubkey_daemon ~p:~p ~p",[Host,Port,Opts]), [{srvr_pid,Pid},{srvr_addr,{Host,Port}} | Config]. setup_pubkey(Config) -> - DataDir = ?config(data_dir, Config), - UserDir = ?config(priv_dir, Config), + DataDir = proplists:get_value(data_dir, Config), + UserDir = proplists:get_value(priv_dir, Config), ssh_test_lib:setup_dsa(DataDir, UserDir), ssh_test_lib:setup_rsa(DataDir, UserDir), ssh_test_lib:setup_ecdsa("256", DataDir, UserDir), @@ -370,7 +390,7 @@ setup_pubkey(Config) -> simple_exec_group(I, Config) when is_integer(I) -> simple_exec_group({I,I,I}, Config); simple_exec_group({Min,I,Max}, Config) -> - {Host,Port} = ?config(srvr_addr, Config), + {Host,Port} = proplists:get_value(srvr_addr, Config), ssh_test_lib:std_simple_exec(Host, Port, Config, [{dh_gex_limits,{Min,I,Max}}]). |