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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-06-15 08:29:15 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-06-15 08:29:15 +0000
commit72e8f4fd3f58efecccd732bf6f60490176c99732 (patch)
tree076f3bdd1f3898553b1c55468a5fdef76cc410b9 /test
parent79d37eb940a93a2181b13d673d9cbbacc88211a0 (diff)
add RLIMIT_NOFILE test
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r--test/ruby/test_process.rb21
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