diff options
Diffstat (limited to 'lib/ssl/test/ssl_session_cache_SUITE.erl')
| -rw-r--r-- | lib/ssl/test/ssl_session_cache_SUITE.erl | 71 |
1 files changed, 61 insertions, 10 deletions
diff --git a/lib/ssl/test/ssl_session_cache_SUITE.erl b/lib/ssl/test/ssl_session_cache_SUITE.erl index 8ddc5db4b2..0738869f2b 100644 --- a/lib/ssl/test/ssl_session_cache_SUITE.erl +++ b/lib/ssl/test/ssl_session_cache_SUITE.erl @@ -45,7 +45,8 @@ all() -> [session_cleanup, session_cache_process_list, - session_cache_process_mnesia]. + session_cache_process_mnesia, + client_unique_session]. groups() -> []. @@ -90,8 +91,8 @@ init_per_testcase(session_cleanup, Config) -> ct:timetrap({seconds, 20}), Config; -init_per_testcase(_TestCase, Config) -> - ct:timetrap({seconds, 5}), +init_per_testcase(client_unique_session, Config) -> + ct:timetrap({seconds, 20}), Config. init_customized_session_cache(Type, Config) -> @@ -131,10 +132,40 @@ end_per_testcase(_, Config) -> %%-------------------------------------------------------------------- %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- +client_unique_session() -> + [{doc, "Test session table does not grow when client " + "sets up many connections"}]. +client_unique_session(Config) when is_list(Config) -> + process_flag(trap_exit, true), + ClientOpts = ?config(client_opts, Config), + ServerOpts = ?config(server_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = + ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, ServerOpts}]), + Port = ssl_test_lib:inet_port(Server), + LastClient = clients_start(Server, + ClientNode, Hostname, Port, ClientOpts, 20), + receive + {LastClient, {ok, _}} -> + ok + end, + {status, _, _, StatusInfo} = sys:get_status(whereis(ssl_manager)), + [_, _,_, _, Prop] = StatusInfo, + State = ssl_test_lib:state(Prop), + ClientCache = element(2, State), + 1 = ets:info(ClientCache, size), + + ssl_test_lib:close(Server, 500), + ssl_test_lib:close(LastClient). + session_cleanup() -> [{doc, "Test that sessions are cleand up eventually, so that the session table " "does not grow and grow ..."}]. -session_cleanup(Config)when is_list(Config) -> +session_cleanup(Config) when is_list(Config) -> process_flag(trap_exit, true), ClientOpts = ?config(client_opts, Config), ServerOpts = ?config(server_opts, Config), @@ -148,9 +179,9 @@ session_cleanup(Config)when is_list(Config) -> Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, - {port, Port}, {host, Hostname}, + {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, - {from, self()}, {options, ClientOpts}]), + {from, self()}, {options, ClientOpts}]), SessionInfo = receive {Server, Info} -> @@ -325,8 +356,8 @@ select_session(Cache, PartialKey) -> mnesia -> Sel = fun() -> mnesia:select(Cache, - [{{Cache,{PartialKey,'$1'}, '$2'}, - [],['$$']}]) + [{{Cache,{PartialKey,'_'}, '$1'}, + [],['$1']}]) end, {atomic, Res} = mnesia:transaction(Sel), Res @@ -354,8 +385,8 @@ session_loop(Sess) -> Pid ! {self(), Res}, session_loop(Sess); {Pid,select_session,PKey} -> - Sel = fun({{PKey0, Id},Session}, Acc) when PKey == PKey0 -> - [[Id, Session]|Acc]; + Sel = fun({{PKey0, _Id},Session}, Acc) when PKey == PKey0 -> + [Session | Acc]; (_,Acc) -> Acc end, @@ -370,3 +401,23 @@ session_loop(Sess) -> session_cache_process(_Type,Config) when is_list(Config) -> ssl_basic_SUITE:reuse_session(Config). + + +clients_start(_Server, ClientNode, Hostname, Port, ClientOpts, 0) -> + %% Make sure session is registered + ct:sleep(?SLEEP * 2), + ssl_test_lib:start_client([{node, ClientNode}, + {port, Port}, {host, Hostname}, + {mfa, {?MODULE, connection_info_result, []}}, + {from, self()}, {options, ClientOpts}]); +clients_start(Server, ClientNode, Hostname, Port, ClientOpts, N) -> + spawn_link(ssl_test_lib, start_client, + [[{node, ClientNode}, + {port, Port}, {host, Hostname}, + {mfa, {ssl_test_lib, no_result, []}}, + {from, self()}, {options, ClientOpts}]]), + Server ! listen, + clients_start(Server, ClientNode, Hostname, Port, ClientOpts, N-1). + +connection_info_result(Socket) -> + ssl:connection_information(Socket, [protocol, cipher_suite]). |