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add RLIMIT_NOFILE test

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2006-06-15 08:29:15 +00:00
parent 8317037ce5
commit c703f58807
1 changed files with 20 additions and 1 deletions
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21
test/ruby/test_process.rb
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@ -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