diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/integration/test_handshake_timeout.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/integration/test_handshake_timeout.rb b/test/integration/test_handshake_timeout.rb new file mode 100644 index 0000000..c297377 --- /dev/null +++ b/test/integration/test_handshake_timeout.rb @@ -0,0 +1,32 @@ +require_relative 'common' +require 'net/ssh' + +class TestHandshakeTimeout < NetSSHTest + include IntegrationTestHelpers + + def with_non_responding_server(&block) + port = "4444" + pipe = IO.popen("/bin/nc -l -k -p #{port}") + begin + yield(port) + ensure + Process.kill("TERM", pipe.pid) + end + end + + def nc_port_open?(port) + Socket.tcp("localhost", port, connect_timeout: 1) { true } rescue false # rubocop:disable Style/RescueModifier + end + + def test_error_exitstatus + with_non_responding_server do |port| + sleep(0.1) until nc_port_open?(port.to_i) + + assert_raises(Net::SSH::ConnectionTimeout, 'timeout during server version negotiating') do + Net::SSH.start("localhost", "net_ssh_1", password: 'foopwd', port: port, timeout: 1) do |ssh| + ssh.exec! "exit 42" + end + end + end + end +end |