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authorRaimo Niskanen <[email protected]>2011-09-02 10:37:08 +0200
committerRaimo Niskanen <[email protected]>2011-11-17 12:11:02 +0100
commit3b81d47f7f4415661d4371989637374567e2ab2a (patch)
tree3da43880ca1311f866ad0bf032d9e547dec3feb0 /lib/kernel/test/gen_sctp_SUITE.erl
parentfaea8584311fcb5365c585280e5e9b2364ed121e (diff)
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kernel: Add tests for SCTP stream sockets
Also fix tests for new prim_inet:open function.
Diffstat (limited to 'lib/kernel/test/gen_sctp_SUITE.erl')
-rw-r--r--lib/kernel/test/gen_sctp_SUITE.erl100
1 files changed, 96 insertions, 4 deletions
diff --git a/lib/kernel/test/gen_sctp_SUITE.erl b/lib/kernel/test/gen_sctp_SUITE.erl
index 1b534a5fc4..1cf3d659d4 100644
--- a/lib/kernel/test/gen_sctp_SUITE.erl
+++ b/lib/kernel/test/gen_sctp_SUITE.erl
@@ -30,14 +30,15 @@
-export(
[basic/1,
api_open_close/1,api_listen/1,api_connect_init/1,api_opts/1,
- xfer_min/1,xfer_active/1,def_sndrcvinfo/1,implicit_inet6/1]).
+ xfer_min/1,xfer_active/1,def_sndrcvinfo/1,implicit_inet6/1,
+ basic_stream/1, xfer_stream_min/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[basic, api_open_close, api_listen, api_connect_init,
- api_opts, xfer_min, xfer_active, def_sndrcvinfo,
- implicit_inet6].
+ api_opts, xfer_min, xfer_active, def_sndrcvinfo, implicit_inet6,
+ basic_stream, xfer_stream_min].
groups() ->
[].
@@ -96,7 +97,7 @@ xfer_min(Config) when is_list(Config) ->
?line Stream = 0,
?line Data = <<"The quick brown fox jumps over a lazy dog 0123456789">>,
?line Loopback = {127,0,0,1},
- ?line {ok,Sb} = gen_sctp:open(),
+ ?line {ok,Sb} = gen_sctp:open([{type,seqpacket}]),
?line {ok,Pb} = inet:port(Sb),
?line ok = gen_sctp:listen(Sb, true),
@@ -654,6 +655,97 @@ implicit_inet6(S1, Addr) ->
end,
?line ok = gen_sctp:close(S2).
+basic_stream(doc) ->
+ "Hello world stream socket";
+basic_stream(suite) ->
+ [];
+basic_stream(Config) when is_list(Config) ->
+ ?line {ok,S} = gen_sctp:open([{type,stream}]),
+ ?line ok = gen_sctp:listen(S, true),
+ ?line ok =
+ do_from_other_process(
+ fun () -> gen_sctp:listen(S, 10) end),
+ ?line ok = gen_sctp:close(S),
+ ok.
+
+xfer_stream_min(doc) ->
+ "Minimal data transfer";
+xfer_stream_min(suite) ->
+ [];
+xfer_stream_min(Config) when is_list(Config) ->
+ ?line Stream = 0,
+ ?line Data = <<"The quick brown fox jumps over a lazy dog 0123456789">>,
+ ?line Loopback = {127,0,0,1},
+ ?line {ok,Sb} = gen_sctp:open([{type,seqpacket}]),
+ ?line {ok,Pb} = inet:port(Sb),
+ ?line ok = gen_sctp:listen(Sb, true),
+
+ ?line {ok,Sa} = gen_sctp:open([{type,stream}]),
+ ?line {ok,Pa} = inet:port(Sa),
+ ?line {ok,#sctp_assoc_change{state=comm_up,
+ error=0,
+ outbound_streams=SaOutboundStreams,
+ inbound_streams=SaInboundStreams,
+ assoc_id=SaAssocId}} =
+ gen_sctp:connect(Sa, Loopback, Pb, []),
+ ?line {ok,{Loopback,
+ Pa,[],
+ #sctp_assoc_change{state=comm_up,
+ error=0,
+ outbound_streams=SbOutboundStreams,
+ inbound_streams=SbInboundStreams,
+ assoc_id=SbAssocId}}} =
+ gen_sctp:recv(Sb, infinity),
+ ?line SaOutboundStreams = SbInboundStreams,
+ ?line SbOutboundStreams = SaInboundStreams,
+ ?line ok = gen_sctp:send(Sa, SaAssocId, 0, Data),
+ ?line case gen_sctp:recv(Sb, infinity) of
+ {ok,{Loopback,
+ Pa,
+ [#sctp_sndrcvinfo{stream=Stream,
+ assoc_id=SbAssocId}],
+ Data}} -> ok;
+ {ok,{Loopback,
+ Pa,[],
+ #sctp_paddr_change{addr = {Loopback,_},
+ state = addr_available,
+ error = 0,
+ assoc_id = SbAssocId}}} ->
+ {ok,{Loopback,
+ Pa,
+ [#sctp_sndrcvinfo{stream=Stream,
+ assoc_id=SbAssocId}],
+ Data}} = gen_sctp:recv(Sb, infinity)
+ end,
+ ?line ok =
+ do_from_other_process(
+ fun () -> gen_sctp:send(Sb, SbAssocId, 0, Data) end),
+ ?line {ok,{Loopback,
+ Pb,
+ [#sctp_sndrcvinfo{stream=Stream,
+ assoc_id=SaAssocId}],
+ Data}} =
+ gen_sctp:recv(Sa, infinity),
+ %%
+ ?line ok = gen_sctp:close(Sa),
+ ?line {ok,{Loopback,
+ Pa,[],
+ #sctp_shutdown_event{assoc_id=SbAssocId}}} =
+ gen_sctp:recv(Sb, infinity),
+ ?line {ok,{Loopback,
+ Pa,[],
+ #sctp_assoc_change{state=shutdown_comp,
+ error=0,
+ assoc_id=SbAssocId}}} =
+ gen_sctp:recv(Sb, infinity),
+ ?line ok = gen_sctp:close(Sb),
+
+ ?line receive
+ Msg -> test_server:fail({received,Msg})
+ after 17 -> ok
+ end,
+ ok.
+
do_from_other_process(Fun) ->