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| author | Lukas Larsson <[email protected]> | 2016-09-05 17:08:51 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2016-09-05 17:08:51 +0200 |
| commit | cf88d37535e889adb5252c4110d53f5a4fd7f5b9 (patch) | |
| tree | 5a2d74e98beb2963bb33601056a0aadc13625c80 /lib/kernel/test/os_SUITE.erl | |
| parent | 1687a793055708854911fd466b4eb5bbb32e2a70 (diff) | |
| parent | bb8d105fd6d5b09097dc64b341d63f0f8d7e8906 (diff) | |
| download | otp-cf88d37535e889adb5252c4110d53f5a4fd7f5b9.tar.gz otp-cf88d37535e889adb5252c4110d53f5a4fd7f5b9.tar.bz2 otp-cf88d37535e889adb5252c4110d53f5a4fd7f5b9.zip | |
Merge branch 'maint'
Diffstat (limited to 'lib/kernel/test/os_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/os_SUITE.erl | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/lib/kernel/test/os_SUITE.erl b/lib/kernel/test/os_SUITE.erl index 5b6e0ab223..e76d6ec482 100644 --- a/lib/kernel/test/os_SUITE.erl +++ b/lib/kernel/test/os_SUITE.erl @@ -25,7 +25,7 @@ -export([space_in_cwd/1, quoting/1, cmd_unicode/1, space_in_name/1, bad_command/1, find_executable/1, unix_comment_in_command/1, deep_list_command/1, large_output_command/1, background_command/0, background_command/1, - message_leak/1, perf_counter_api/1]). + message_leak/1, close_stdin/0, close_stdin/1, perf_counter_api/1]). -include_lib("common_test/include/ct.hrl"). @@ -37,7 +37,7 @@ all() -> [space_in_cwd, quoting, cmd_unicode, space_in_name, bad_command, find_executable, unix_comment_in_command, deep_list_command, large_output_command, background_command, message_leak, - perf_counter_api]. + close_stdin, perf_counter_api]. groups() -> []. @@ -54,7 +54,8 @@ init_per_group(_GroupName, Config) -> end_per_group(_GroupName, Config) -> Config. -init_per_testcase(background_command, Config) -> +init_per_testcase(TC, Config) + when TC =:= background_command; TC =:= close_stdin -> case os:type() of {win32, _} -> {skip,"Should not work on windows"}; @@ -302,6 +303,16 @@ message_leak(_Config) -> process_flag(trap_exit, false). +%% Test that os:cmd closes stdin of the program that is executed +close_stdin() -> + [{timetrap, {seconds, 5}}]. +close_stdin(Config) -> + DataDir = proplists:get_value(data_dir, Config), + Fds = filename:join(DataDir, "my_fds"), + + "-1" = os:cmd(Fds). + + %% Test that the os:perf_counter api works as expected perf_counter_api(_Config) -> |