localAddress = realLocalListener.Addr().String()
fakeListenerFactory.ListenReturns(realLocalListener, nil)
echoHandler = &fake_server.FakeConnectionHandler{}
echoHandler.HandleConnectionStub = func(conn net.Conn) {
io.Copy(conn, conn)
conn.Close()
}
realListener, err := net.Listen("tcp", "127.0.0.1:0")
Expect(err).NotTo(HaveOccurred())
echoAddress = realListener.Addr().String()
echoListener = &fake_net.FakeListener{}
echoListener.AcceptStub = realListener.Accept
echoListener.CloseStub = realListener.Close
echoListener.AddrStub = realListener.Addr
fakeLocalListener = &fake_net.FakeListener{}
fakeLocalListener.AcceptReturns(nil, errors.New("Not Accepting Connections"))
echoServer = server.NewServer(logger.Session("echo"), "", echoHandler)
echoServer.SetListener(echoListener)
go echoServer.Serve()
opts = &options.SSHOptions{
AppName: "app-1",
ForwardSpecs: []options.ForwardSpec{{
ListenAddress: localAddress,
ConnectAddress: echoAddress,
Describe("Serve", func() {
var fakeListener *fake_net.FakeListener
var fakeConn *fake_net.FakeConn
BeforeEach(func() {
fakeListener = &fake_net.FakeListener{}
fakeConn = &fake_net.FakeConn{}
connectionCh := make(chan net.Conn, 1)
connectionCh <- fakeConn
fakeListener.AcceptStub = func() (net.Conn, error) {
cx := connectionCh
select {
case conn := <-cx:
return conn, nil
default:
return nil, errors.New("fail")
}
}
})
JustBeforeEach(func() {
srv = server.NewServer(logger, address, handler)
srv.SetListener(fakeListener)
srv.Serve()
})
It("accepts inbound connections", func() {
Expect(fakeListener.AcceptCallCount()).To(Equal(2))
})
