diff options
Diffstat (limited to 'test/socket/test_socket.rb')
-rw-r--r-- | test/socket/test_socket.rb | 49 |
1 files changed, 45 insertions, 4 deletions
diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb index 1d2ba04bfd..c436484dde 100644 --- a/test/socket/test_socket.rb +++ b/test/socket/test_socket.rb @@ -5,15 +5,56 @@ rescue LoadError end class TestBasicSocket < Test::Unit::TestCase + def inet_stream + sock = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM, 0) + yield sock + ensure + assert_raise(IOError) {sock.close} + end + + def test_getsockopt + inet_stream do |s| + n = s.getsockopt(Socket::SOL_SOCKET, Socket::SO_TYPE) + assert_equal([Socket::SOCK_STREAM].pack("i"), n) + n = s.getsockopt(Socket::SOL_SOCKET, Socket::SO_ERROR) + assert_equal([0].pack("i"), n) + val = Object.new + class << val; self end.send(:define_method, :to_int) { + s.close + Socket::SO_TYPE + } + assert_raise(IOError) { + n = s.getsockopt(Socket::SOL_SOCKET, val) + } + end + end + def test_setsockopt # [ruby-dev:25039] - s = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM, 0) + s = nil + linger = [0, 0].pack("ii") + val = Object.new class << val; self end.send(:define_method, :to_str) { s.close - "eth0" + linger } - assert_raise(IOError) { - s.setsockopt(Socket::SOL_SOCKET, Socket::SO_BINDTODEVICE, val) + inet_stream do |s| + assert_equal(0, s.setsockopt(Socket::SOL_SOCKET, Socket::SO_LINGER, linger)) + + assert_raise(IOError) { + s.setsockopt(Socket::SOL_SOCKET, Socket::SO_LINGER, val) + } + end + + val = Object.new + class << val; self end.send(:define_method, :to_int) { + s.close + Socket::SO_LINGER } + inet_stream do |s| + assert_raise(IOError) { + s.setsockopt(Socket::SOL_SOCKET, val, linger) + } + end end end if defined?(Socket) |