diff options
Diffstat (limited to 'erts/emulator/test/port_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/port_SUITE.erl | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl index 730a17d7e8..5b39d05df8 100644 --- a/erts/emulator/test/port_SUITE.erl +++ b/erts/emulator/test/port_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2017. All Rights Reserved. +%% Copyright Ericsson AB 1997-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -109,7 +109,6 @@ mon_port_pid_demonitor/1, mon_port_remote_on_remote/1, mon_port_driver_die/1, - mon_port_driver_die_demonitor/1, mul_basic/1, mul_slow_writes/1, name1/1, @@ -180,8 +179,7 @@ all() -> mon_port_bad_named, mon_port_pid_demonitor, mon_port_name_demonitor, - mon_port_driver_die, - mon_port_driver_die_demonitor + mon_port_driver_die ]. groups() -> @@ -1035,6 +1033,9 @@ huge_env(Config) when is_list(Config) -> try erlang:open_port({spawn,Cmd},[exit_status, {env, Env}]) of P -> receive + {P, {exit_status,N}} = M when N > 127-> + %% If exit status is > 127 something went very wrong + ct:fail("Open port failed got ~p",[M]); {P, {exit_status,N}} = M -> %% We test that the exit status is an integer, this means %% that the child program has started. If we get an atom @@ -1662,13 +1663,7 @@ spawn_executable(Config) when is_list(Config) -> [ExactFile2,"hello world","dlrow olleh"] = run_echo_args_2(unicode:characters_to_binary("\""++ExactFile2++"\" "++"\"hello world\" \"dlrow olleh\"")), - ExeExt = - case string:to_lower(lists:last(string:tokens(ExactFile2,"."))) of - "exe" -> - ".exe"; - _ -> - "" - end, + ExeExt = filename:extension(ExactFile2), Executable2 = "spoky name"++ExeExt, file:copy(ExactFile1,filename:join([SpaceDir,Executable2])), ExactFile3 = filename:nativename(filename:join([SpaceDir,Executable2])), @@ -1836,7 +1831,7 @@ collect_data(Port) -> end. parse_echo_args_output(Data) -> - [lists:last(string:tokens(S,"|")) || S <- string:tokens(Data,"\r\n")]. + [lists:last(string:lexemes(S,"|")) || S <- string:lexemes(Data,["\r\n",$\n])]. %% Test that the emulator does not mix up ports when the port table wraps mix_up_ports(Config) when is_list(Config) -> @@ -1962,7 +1957,7 @@ max_ports() -> erlang:system_info(port_limit). port_ix(Port) when is_port(Port) -> - ["#Port",_,PortIxStr] = string:tokens(erlang:port_to_list(Port), + ["#Port",_,PortIxStr] = string:lexemes(erlang:port_to_list(Port), "<.>"), list_to_integer(PortIxStr). @@ -2786,7 +2781,7 @@ mon_port_driver_die(Config) -> end, ok. - +-ifdef(DISABLED_TESTCASE). %% 1. Spawn a port which will sleep 3 seconds %% 2. Monitor port %% 3. Port driver and dies horribly (via C driver_failure call). This should @@ -2822,6 +2817,7 @@ mon_port_driver_die_demonitor(Config) -> after 5000 -> ?assert(false) end, ok. +-endif. %% @doc Makes a controllable port for testing. Underlying mechanism of this %% port is not important, only important is our ability to close/kill it or |