diff options
Diffstat (limited to 'lib/diameter/test/diameter_traffic_SUITE.erl')
| -rw-r--r-- | lib/diameter/test/diameter_traffic_SUITE.erl | 90 |
1 files changed, 57 insertions, 33 deletions
diff --git a/lib/diameter/test/diameter_traffic_SUITE.erl b/lib/diameter/test/diameter_traffic_SUITE.erl index 863d16e792..c391ba0317 100644 --- a/lib/diameter/test/diameter_traffic_SUITE.erl +++ b/lib/diameter/test/diameter_traffic_SUITE.erl @@ -81,11 +81,11 @@ %% diameter callbacks -export([peer_up/3, peer_down/3, - pick_peer/5, pick_peer/6, - prepare_request/4, prepare_request/5, - prepare_retransmit/4, - handle_answer/5, handle_answer/6, - handle_error/5, + pick_peer/6, pick_peer/7, + prepare_request/5, prepare_request/6, + prepare_retransmit/5, + handle_answer/6, handle_answer/7, + handle_error/6, handle_request/3]). -include("diameter.hrl"). @@ -115,6 +115,9 @@ %% messages as lists or records. -define(ENCODINGS, [list, record]). +%% Identifers for client connections. +-define(CONNECTIONS, [c1,c2,c3]). + %% Not really what we should be setting unless the message is sent in %% the common application but diameter doesn't care. -define(APP_ID, ?DIAMETER_APP_ID_COMMON). @@ -127,7 +130,8 @@ {'Vendor-Id', 12345}, {'Product-Name', "OTP/diameter"}, {'Auth-Application-Id', [?DIAMETER_APP_ID_COMMON]}, - {'Acct-Application-Id', [?DIAMETER_APP_ID_ACCOUNTING]} + {'Acct-Application-Id', [?DIAMETER_APP_ID_ACCOUNTING]}, + {restrict_connections, false} | [{application, [{dictionary, D}, {module, ?MODULE}, {answer_errors, callback}]} @@ -178,12 +182,14 @@ suite() -> all() -> [start, start_services, add_transports, result_codes] - ++ [{group, name([E]), P} || E <- ?ENCODINGS, P <- [[], [parallel]]] + ++ [{group, name([E,C]), P} || E <- ?ENCODINGS, + C <- ?CONNECTIONS, + P <- [[], [parallel]]] ++ [remove_transports, stop_services, stop]. groups() -> Ts = tc(), - [{name([E]), [], Ts} || E <- ?ENCODINGS]. + [{name([E,C]), [], Ts} || E <- ?ENCODINGS, C <- ?CONNECTIONS]. init_per_group(Name, Config) -> [{group, Name} | Config]. @@ -252,12 +258,12 @@ start_services(_Config) -> add_transports(Config) -> LRef = ?util:listen(?SERVER, tcp, [{capabilities_cb, fun capx/2}]), - CRef = ?util:connect(?CLIENT, tcp, LRef), - ?util:write_priv(Config, "transport", {LRef, CRef}). + Cs = [?util:connect(?CLIENT, tcp, LRef, [{id, C}]) || C <- ?CONNECTIONS], + ?util:write_priv(Config, "transport", [LRef | Cs]). remove_transports(Config) -> - {LRef, CRef} = ?util:read_priv(Config, "transport"), - ?util:disconnect(?CLIENT, CRef, ?SERVER, LRef). + [LRef | Cs] = ?util:read_priv(Config, "transport"), + [?util:disconnect(?CLIENT, C, ?SERVER, LRef) || C <- Cs]. stop_services(_Config) -> ok = diameter:stop_service(?CLIENT), @@ -543,11 +549,11 @@ call(Config, Req) -> call(Config, Req, Opts) -> Name = proplists:get_value(testcase, Config), - [Enc] = name(proplists:get_value(group, Config)), + [Encoding, Client] = name(proplists:get_value(group, Config)), diameter:call(?CLIENT, dict(Req), - req(Req, Enc), - [{extra, [Name]} | Opts]). + req(Req, Encoding), + [{extra, [Name, Client]} | Opts]). req(['ACR' = H | T], record) -> ?ACCT:'#new-'(?ACCT:msg2rec(H), T); @@ -584,7 +590,7 @@ set(_, _, _, Rec) -> Rec. %% Contruct and deconstruct names to work around group names being -%% restricted to atoms. (Not really used yet.) +%% restricted to atoms. name(Names) when is_list(Names) -> @@ -607,27 +613,45 @@ peer_up(_SvcName, _Peer, State) -> peer_down(_SvcName, _Peer, State) -> State. -%% pick_peer/5/6 +%% pick_peer/6-7 -pick_peer([Peer], _, ?CLIENT, _State, Name) +pick_peer(Peers, _, ?CLIENT, _State, Name, Id) when Name /= send_detach -> - {ok, Peer}. + find(Id, Peers). -pick_peer([_Peer], _, ?CLIENT, _State, send_nopeer, ?EXTRA) -> +pick_peer(_Peers, _, ?CLIENT, _State, send_nopeer, _, ?EXTRA) -> false; -pick_peer([Peer], _, ?CLIENT, _State, send_detach, {_,_}) -> - {ok, Peer}. +pick_peer(Peers, _, ?CLIENT, _State, send_detach, Id, {_,_}) -> + find(Id, Peers). + +find(Id, Peers) -> + [P] = lists:flatmap(fun(C) -> peer(Id, C) end, + diameter:service_info(?CLIENT, transport)), + case lists:keyfind(P, 1, Peers) of %% OTP-10470 will provide a better way. + {_,_} = TC -> + {ok, TC}; + false = No -> + No + end. + +peer(Id, [{ref, _}, + {type, connect}, + {options, Opts}, + {watchdog, _}, + {peer, {PeerRef, _}} + | _]) -> + [PeerRef || lists:member({id, Id}, Opts)]. -%% prepare_request/4/5 +%% prepare_request/5-6 -prepare_request(_Pkt, ?CLIENT, {_Ref, _Caps}, send_discard) -> +prepare_request(_Pkt, ?CLIENT, {_Ref, _Caps}, send_discard, _) -> {discard, unprepared}; -prepare_request(Pkt, ?CLIENT, {_Ref, Caps}, Name) -> +prepare_request(Pkt, ?CLIENT, {_Ref, Caps}, Name, _) -> {send, prepare(Pkt, Caps, Name)}. -prepare_request(Pkt, ?CLIENT, {_Ref, Caps}, send_detach, _) -> +prepare_request(Pkt, ?CLIENT, {_Ref, Caps}, send_detach, _, _) -> {eval_packet, {send, prepare(Pkt, Caps)}, [fun log/2, detach]}. log(#diameter_packet{} = P, T) -> @@ -714,25 +738,25 @@ prepare(#diameter_packet{msg = Req}, Caps) {'Destination-Realm', DR}, {'Auth-Application-Id', ?APP_ID}]). -%% prepare_retransmit/4 +%% prepare_retransmit/5 -prepare_retransmit(_Pkt, false, _Peer, _Name) -> +prepare_retransmit(_Pkt, false, _Peer, _Name, _Id) -> discard. -%% handle_answer/5/6 +%% handle_answer/6-7 -handle_answer(Pkt, Req, ?CLIENT, Peer, Name) -> +handle_answer(Pkt, Req, ?CLIENT, Peer, Name, _Id) -> answer(Pkt, Req, Peer, Name). -handle_answer(Pkt, _Req, ?CLIENT, _Peer, send_detach, {Pid, Ref}) -> +handle_answer(Pkt, _Req, ?CLIENT, _Peer, send_detach, _Id, {Pid, Ref}) -> Pid ! {Ref, Pkt}. answer(#diameter_packet{msg = Rec, errors = []}, _Req, _Peer, _) -> Rec. -%% handle_error/5 +%% handle_error/6 -handle_error(Reason, _Req, ?CLIENT, _Peer, _Name) -> +handle_error(Reason, _Req, ?CLIENT, _Peer, _Name, _Id) -> {error, Reason}. %% handle_request/3 |