diff options
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_process.rb | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb index e6da07e459..5c3035ea93 100644 --- a/test/ruby/test_process.rb +++ b/test/ruby/test_process.rb @@ -1,7 +1,7 @@ require 'test/unit' class TestProcess < Test::Unit::TestCase - def test_rlimit + def test_rlimit_availability begin Process.getrlimit(nil) rescue NotImplementedError @@ -10,4 +10,23 @@ class TestProcess < Test::Unit::TestCase assert_raise(ArgumentError) { Process.setrlimit } end end + + def rlimit_exist? + Process.getrlimit(nil) + rescue NotImplementedError + return false + rescue TypeError + return true + end + + def test_rlimit_nofile + return unless rlimit_exist? + cur_nofile, max_nofile = Process.getrlimit(Process::RLIMIT_NOFILE) + Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile) + begin + assert_raise(Errno::EMFILE) { IO.pipe } + ensure + Process.setrlimit(Process::RLIMIT_NOFILE, cur_nofile, max_nofile) + end + end end |