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-rw-r--r--test/socket/test_basicsocket.rb88
1 files changed, 88 insertions, 0 deletions
diff --git a/test/socket/test_basicsocket.rb b/test/socket/test_basicsocket.rb
new file mode 100644
index 00000000000..34b4019bd07
--- /dev/null
+++ b/test/socket/test_basicsocket.rb
@@ -0,0 +1,88 @@
+begin
+ require "socket"
+ require "test/unit"
+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("SOL_SOCKET", "SO_TYPE")
+ assert_equal([Socket::SOCK_STREAM].pack("i"), n)
+
+ n = s.getsockopt(:SOL_SOCKET, :SO_TYPE)
+ assert_equal([Socket::SOCK_STREAM].pack("i"), n)
+
+ n = s.getsockopt(:SOCKET, :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
+ s = nil
+ linger = [0, 0].pack("ii")
+
+ val = Object.new
+ class << val; self end.send(:define_method, :to_str) {
+ s.close
+ linger
+ }
+ inet_stream do |sock|
+ s = sock
+ assert_equal(0, s.setsockopt(Socket::SOL_SOCKET, Socket::SO_LINGER, linger))
+
+ assert_raise(IOError, "[ruby-dev:25039]") {
+ 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 |sock|
+ s = sock
+ assert_raise(IOError) {
+ s.setsockopt(Socket::SOL_SOCKET, val, linger)
+ }
+ end
+ end
+
+ def test_listen
+ s = nil
+ log = Object.new
+ class << log; self end.send(:define_method, :to_int) {
+ s.close
+ 2
+ }
+ inet_stream do |sock|
+ s = sock
+ assert_raise(IOError) {
+ s.listen(log)
+ }
+ end
+ end
+end if defined?(BasicSocket)