diff options
Diffstat (limited to 'erts/emulator/test/port_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/port_SUITE.erl | 118 |
1 files changed, 86 insertions, 32 deletions
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl index b9100738e4..0a1ef5a78f 100644 --- a/erts/emulator/test/port_SUITE.erl +++ b/erts/emulator/test/port_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% Copyright Ericsson AB 1997-2011. 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 @@ -73,22 +73,23 @@ %% --export([all/1, init_per_testcase/2, fin_per_testcase/2, +-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2, init_per_suite/1, end_per_suite/1, - stream/1, stream_small/1, stream_big/1, + stream_small/1, stream_big/1, basic_ping/1, slow_writes/1, bad_packet/1, bad_port_messages/1, - multiple_packets/1, mul_basic/1, mul_slow_writes/1, + mul_basic/1, mul_slow_writes/1, dying_port/1, port_program_with_path/1, open_input_file_port/1, open_output_file_port/1, iter_max_ports/1, eof/1, input_only/1, output_only/1, name1/1, - t_binary/1, options/1, parallell/1, t_exit/1, + t_binary/1, parallell/1, t_exit/1, env/1, bad_env/1, cd/1, exit_status/1, - tps/1, tps_16_bytes/1, tps_1K/1, line/1, stderr_to_stdout/1, + tps_16_bytes/1, tps_1K/1, line/1, stderr_to_stdout/1, otp_3906/1, otp_4389/1, win_massive/1, win_massive_client/1, mix_up_ports/1, otp_5112/1, otp_5119/1, otp_6224/1, exit_status_multi_scheduling_block/1, ports/1, - spawn_driver/1,spawn_executable/1, + spawn_driver/1, spawn_executable/1, close_deaf_port/1, unregister_name/1]). -export([]). @@ -98,31 +99,42 @@ -export([otp_3906_forker/5, otp_3906_start_forker_starter/4]). -export([env_slave_main/1]). --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/file.hrl"). -all(suite) -> - [ - otp_6224, stream, basic_ping, slow_writes, bad_packet, - bad_port_messages, options, multiple_packets, parallell, - dying_port, port_program_with_path, - open_input_file_port, open_output_file_port, - name1, - env, bad_env, cd, exit_status, - iter_max_ports, t_exit, tps, line, stderr_to_stdout, - otp_3906, otp_4389, win_massive, mix_up_ports, - otp_5112, otp_5119, - exit_status_multi_scheduling_block, - ports, spawn_driver, spawn_executable, - unregister_name - ]. +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [otp_6224, {group, stream}, basic_ping, slow_writes, + bad_packet, bad_port_messages, {group, options}, + {group, multiple_packets}, parallell, dying_port, + port_program_with_path, open_input_file_port, + open_output_file_port, name1, env, bad_env, cd, + exit_status, iter_max_ports, t_exit, {group, tps}, line, + stderr_to_stdout, otp_3906, otp_4389, win_massive, + mix_up_ports, otp_5112, otp_5119, + exit_status_multi_scheduling_block, ports, spawn_driver, + spawn_executable, close_deaf_port, unregister_name]. + +groups() -> + [{stream, [], [stream_small, stream_big]}, + {options, [], [t_binary, eof, input_only, output_only]}, + {multiple_packets, [], [mul_basic, mul_slow_writes]}, + {tps, [], [tps_16_bytes, tps_1K]}]. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + -define(DEFAULT_TIMEOUT, ?t:minutes(5)). init_per_testcase(Case, Config) -> [{testcase, Case} |Config]. -fin_per_testcase(_Case, _Config) -> +end_per_testcase(_Case, _Config) -> ok. init_per_suite(Config) when is_list(Config) -> @@ -191,7 +203,6 @@ win_massive_loop(P,N) -> -stream(suite) -> [stream_small, stream_big]. %% Test that we can send a stream of bytes and get it back. %% We will send only a small amount of data, to avoid deadlock. @@ -304,7 +315,6 @@ bad_message(PortTest, Message) -> %% Tests various options (stream and {packet, Number} are implicitly %% tested in other test cases). -options(suite) -> [t_binary, eof, input_only, output_only]. %% Tests the 'binary' option for a port. @@ -416,7 +426,6 @@ output_and_verify(Config, Filename, Options, Data) -> %% Test that receiving several packages written in the same %% write operation works. -multiple_packets(suite) -> [mul_basic, mul_slow_writes]. %% Basic test of receiving multiple packages, written in %% one operation by the other end. @@ -715,6 +724,8 @@ open_ports(Name, Settings) -> []; system_limit -> []; + enomem -> + []; Other -> ?line test_server:fail({open_ports, Other}) end; @@ -740,7 +751,6 @@ suicide_port(Config) when is_list(Config) -> ?line exit(Port, die), ?line receive after infinity -> ok end. -tps(suite) -> [tps_16_bytes, tps_1K]. tps_16_bytes(doc) -> ""; tps_16_bytes(suite) -> []; @@ -878,12 +888,20 @@ env2(Config) -> "nisse" = os:getenv(Long) end), - + ?line env_slave(Temp, [{"must_define_something","some_value"}, - {"certainly_not_existing",false}, + {"certainly_not_existing",false}, + {"ends_with_equal", "value="}, {Long,false}, {"glurf","a glorfy string"}]), + %% A lot of non existing variables (mingled with existing) + NotExistingList = [{lists:flatten(io_lib:format("V~p_not_existing",[X])),false} + || X <- lists:seq(1,150)], + ExistingList = [{lists:flatten(io_lib:format("V~p_existing",[X])),"a_value"} + || X <- lists:seq(1,150)], + ?line env_slave(Temp, lists:sort(ExistingList ++ NotExistingList)), + ?line test_server:timetrap_cancel(Dog), ok. @@ -1041,8 +1059,10 @@ otp_3906(Config) when is_list(Config) -> -define(OTP_3906_MAX_CONC_OSP, 50). otp_3906(Config, OSName) -> - ?line TSDir = filename:dirname(code:which(test_server)), - ?line {ok, Variables} = file:consult(filename:join(TSDir, "variables")), + ?line DataDir = filename:dirname(proplists:get_value(data_dir,Config)), + ?line {ok, Variables} = file:consult( + filename:join([DataDir,"..","..", + "test_server","variables"])), case lists:keysearch('CC', 1, Variables) of {value,{'CC', CC}} -> SuiteDir = filename:dirname(code:which(?MODULE)), @@ -2292,3 +2312,37 @@ load_driver(Dir, Driver) -> io:format("~s\n", [erl_ddll:format_error(Error)]), Res end. + + +close_deaf_port(doc) -> ["Send data to port program that does not read it, then close port." + "Primary targeting Windows to test threaded_handle_closer in sys.c"]; +close_deaf_port(suite) -> []; +close_deaf_port(Config) when is_list(Config) -> + ?line Dog = test_server:timetrap(test_server:seconds(100)), + ?line DataDir = ?config(data_dir, Config), + ?line DeadPort = os:find_executable("dead_port", DataDir), + ?line Port = open_port({spawn,DeadPort++" 60"},[]), + ?line erlang:port_command(Port,"Hello, can you hear me!?!?"), + ?line port_close(Port), + + Res = close_deaf_port_1(0, DeadPort), + io:format("Waiting for OS procs to terminate...\n"), + receive after 5*1000 -> ok end, + ?line test_server:timetrap_cancel(Dog), + Res. + +close_deaf_port_1(1000, _) -> + ok; +close_deaf_port_1(N, Cmd) -> + Timeout = integer_to_list(random:uniform(5*1000)), + ?line try open_port({spawn_executable,Cmd},[{args,[Timeout]}]) of + Port -> + ?line erlang:port_command(Port,"Hello, can you hear me!?!?"), + ?line port_close(Port), + close_deaf_port_1(N+1, Cmd) + catch + _:eagain -> + {comment, "Could not spawn more than " ++ integer_to_list(N) ++ " OS processes."} + end. + + |