diff options
Diffstat (limited to 'ruby_1_8_6/test/ruby/test_process.rb')
-rw-r--r-- | ruby_1_8_6/test/ruby/test_process.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/ruby_1_8_6/test/ruby/test_process.rb b/ruby_1_8_6/test/ruby/test_process.rb new file mode 100644 index 0000000000..93eb871edc --- /dev/null +++ b/ruby_1_8_6/test/ruby/test_process.rb @@ -0,0 +1,41 @@ +require 'test/unit' + +class TestProcess < Test::Unit::TestCase + def test_rlimit_availability + begin + Process.getrlimit(nil) + rescue NotImplementedError + assert_raise(NotImplementedError) { Process.setrlimit } + rescue TypeError + 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? + pid = fork { + cur_nofile, max_nofile = Process.getrlimit(Process::RLIMIT_NOFILE) + begin + Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile) + rescue Errno::EINVAL + exit 0 + end + begin + IO.pipe + rescue Errno::EMFILE + exit 0 + end + exit 1 + } + Process.wait pid + assert_equal(0, $?.to_i) + end +end |