diff options
Diffstat (limited to 'erts/emulator/test/port_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/port_SUITE.erl | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl index 3d0509a28c..c0c0470c94 100644 --- a/erts/emulator/test/port_SUITE.erl +++ b/erts/emulator/test/port_SUITE.erl @@ -86,6 +86,7 @@ name1/1, t_binary/1, parallell/1, t_exit/1, env/1, bad_env/1, cd/1, exit_status/1, + bad_args/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, @@ -112,6 +113,7 @@ all() -> {group, multiple_packets}, parallell, dying_port, port_program_with_path, open_input_file_port, open_output_file_port, name1, env, bad_env, cd, + bad_args, 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, @@ -923,6 +925,23 @@ try_bad_env(Env) -> error:badarg -> ok end. +%% Test bad 'args' options. +bad_args(Config) when is_list(Config) -> + try_bad_args({args, [self()]}), + try_bad_args({args, ["head" | "tail"]}), + try_bad_args({args, ["head", "body" | "tail"]}), + try_bad_args({args, [<<"head">>, <<"body">> | <<"tail">>]}), + try_bad_args({args, not_a_list}), + try_bad_args({args, ["string",<<"binary">>, 1472, "string"]}), + try_bad_args({args, ["string",<<"binary">>], "element #3"}), + ok. + +try_bad_args(Args) -> + badarg = try open_port({spawn_executable,"ls"}, [Args]) + catch + error:badarg -> badarg + end. + %% 'cd' option %% (Can perhaps be made smaller by calling the other utility functions %% in this module.) |