diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kernel/test/gen_sctp_SUITE.erl | 55 |
1 files changed, 51 insertions, 4 deletions
diff --git a/lib/kernel/test/gen_sctp_SUITE.erl b/lib/kernel/test/gen_sctp_SUITE.erl index fad8c7398b..9ba226864d 100644 --- a/lib/kernel/test/gen_sctp_SUITE.erl +++ b/lib/kernel/test/gen_sctp_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2010. All Rights Reserved. +%% Copyright Ericsson AB 2007-2011. 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 @@ -24,11 +24,11 @@ %%-compile(export_all). -export([all/1,init_per_testcase/2,fin_per_testcase/2, - basic/1,api_open_close/1,api_listen/1,api_connect_init/1, + basic/1,api_open_close/1,api_listen/1,api_connect_init/1,api_opts/1, xfer_min/1,xfer_active/1]). all(suite) -> - [basic,api_open_close,api_listen,api_connect_init,xfer_min,xfer_active]. + [basic,api_open_close,api_listen,api_connect_init,api_opts,xfer_min,xfer_active]. init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(15)), @@ -172,7 +172,9 @@ xfer_active(Config) when is_list(Config) -> ?line test_server:fail({unexpected,flush()}) end, ?line io:format("SbAssocId=~p~n", [SbAssocId]), - ?line ok = gen_sctp:send(Sa, SaAssocId, 0, Data), + ?line ok = + do_from_other_process( + fun () -> gen_sctp:send(Sa, SaAssocId, 0, Data) end), ?line receive {sctp,Sb,Loopback,Pa, {[#sctp_sndrcvinfo{stream=Stream, @@ -382,3 +384,48 @@ api_connect_init(Config) when is_list(Config) -> ?line ok = gen_sctp:close(Sa), ?line ok = gen_sctp:close(Sb), ok. + +api_opts(doc) -> + "Test socket options"; +api_opts(suite) -> + []; +api_opts(Config) when is_list(Config) -> + ?line Sndbuf = 32768, + ?line Recbuf = 65536, + ?line {ok,S} = gen_sctp:open(0), + ?line ok = inet:setopts(S, [{sndbuf,Sndbuf}]), + ?line ok = inet:setopts(S, [{recbuf,Recbuf}]), + ?line case inet:getopts(S, [sndbuf]) of + {ok,[{sndbuf,SB}]} when SB >= Sndbuf -> ok + end, + ?line case inet:getopts(S, [recbuf]) of + {ok,[{recbuf,RB}]} when RB >= Recbuf -> ok + end. + + + +do_from_other_process(Fun) -> + Parent = self(), + Ref = make_ref(), + Child = + spawn(fun () -> + try Fun() of + Result -> + Parent ! {Ref,Result} + catch + Class:Reason -> + Stacktrace = erlang:get_stacktrace(), + Parent ! {Ref,Class,Reason,Stacktrace} + end + end), + Mref = erlang:monitor(process, Child), + receive + {Ref,Result} -> + receive {'DOWN',Mref,_,_,_} -> Result end; + {Ref,Class,Reason,Stacktrace} -> + receive {'DOWN',Mref,_,_,_} -> + erlang:raise(Class, Reason, Stacktrace) + end; + {'DOWN',Mref,_,_,Reason} -> + erlang:exit(Reason) + end. |