diff options
Diffstat (limited to 'test/socket/test_unix.rb')
-rw-r--r-- | test/socket/test_unix.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/socket/test_unix.rb b/test/socket/test_unix.rb index 313a1f018b..3fe7fb368b 100644 --- a/test/socket/test_unix.rb +++ b/test/socket/test_unix.rb @@ -37,6 +37,26 @@ class TestSocket_UNIXSocket < Test::Unit::TestCase end end + def test_fd_passing_class_mode + UNIXSocket.pair do |s1, s2| + s1.send_io(s1.fileno) + r = s2.recv_io(nil) + assert_kind_of Integer, r, 'recv_io with klass=nil returns integer FD' + assert_not_equal s1.fileno, r + r = IO.for_fd(r) + assert_equal s1.stat.ino, r.stat.ino + r.close + + s1.send_io(s1) + # klass = UNIXSocket FIXME: [ruby-core:71860] [Bug #11778] + klass = IO + r = s2.recv_io(klass, 'r+') + assert_instance_of klass, r, 'recv_io with proper klass' + assert_not_equal s1.fileno, r.fileno + r.close + end + end + def test_fd_passing_n io_ary = [] return if !defined?(Socket::SCM_RIGHTS) |