diff options
author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/test/socket/test_sockopt.rb |
Fresh start
Diffstat (limited to 'jni/ruby/test/socket/test_sockopt.rb')
-rw-r--r-- | jni/ruby/test/socket/test_sockopt.rb | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/jni/ruby/test/socket/test_sockopt.rb b/jni/ruby/test/socket/test_sockopt.rb new file mode 100644 index 0000000..2ee06db --- /dev/null +++ b/jni/ruby/test/socket/test_sockopt.rb @@ -0,0 +1,65 @@ +require 'test/unit' +require 'socket' + +class TestSocketOption < Test::Unit::TestCase + def test_new + data = [1].pack("i") + sockopt = Socket::Option.new(:INET, :SOCKET, :KEEPALIVE, data) + assert_equal(Socket::AF_INET, sockopt.family) + assert_equal(Socket::SOL_SOCKET, sockopt.level) + assert_equal(Socket::SO_KEEPALIVE, sockopt.optname) + assert_equal(Socket::SO_KEEPALIVE, sockopt.optname) + assert_equal(data, sockopt.data) + end + + def test_bool + opt = Socket::Option.bool(:INET, :SOCKET, :KEEPALIVE, true) + assert_equal(1, opt.int) + opt = Socket::Option.bool(:INET, :SOCKET, :KEEPALIVE, false) + assert_equal(0, opt.int) + opt = Socket::Option.int(:INET, :SOCKET, :KEEPALIVE, 0) + assert_equal(false, opt.bool) + opt = Socket::Option.int(:INET, :SOCKET, :KEEPALIVE, 1) + assert_equal(true, opt.bool) + opt = Socket::Option.int(:INET, :SOCKET, :KEEPALIVE, 2) + assert_equal(true, opt.bool) + end + + def test_ipv4_multicast_loop + sockopt = Socket::Option.ipv4_multicast_loop(128) + assert_equal('#<Socket::Option: INET IP MULTICAST_LOOP 128>', sockopt.inspect) + assert_equal(Socket::AF_INET, sockopt.family) + assert_equal(Socket::IPPROTO_IP, sockopt.level) + assert_equal(Socket::IP_MULTICAST_LOOP, sockopt.optname) + assert_equal(128, sockopt.ipv4_multicast_loop) + end + + def test_ipv4_multicast_loop_size + expected_size = Socket.open(:INET, :DGRAM) {|s| + s.getsockopt(:IP, :MULTICAST_LOOP).to_s.bytesize + } + assert_equal(expected_size, Socket::Option.ipv4_multicast_loop(0).to_s.bytesize) + end + + def test_ipv4_multicast_ttl + sockopt = Socket::Option.ipv4_multicast_ttl(128) + assert_equal('#<Socket::Option: INET IP MULTICAST_TTL 128>', sockopt.inspect) + assert_equal(Socket::AF_INET, sockopt.family) + assert_equal(Socket::IPPROTO_IP, sockopt.level) + assert_equal(Socket::IP_MULTICAST_TTL, sockopt.optname) + assert_equal(128, sockopt.ipv4_multicast_ttl) + end + + def test_ipv4_multicast_ttl_size + expected_size = Socket.open(:INET, :DGRAM) {|s| + s.getsockopt(:IP, :MULTICAST_TTL).to_s.bytesize + } + assert_equal(expected_size, Socket::Option.ipv4_multicast_ttl(0).to_s.bytesize) + end + + def test_unpack + sockopt = Socket::Option.new(:INET, :SOCKET, :KEEPALIVE, [1].pack("i")) + assert_equal([1], sockopt.unpack("i")) + assert_equal([1], sockopt.data.unpack("i")) + end +end |