func setupIperfTransferrer(
logger *logrus.Logger, cfg config.Config,
) (transferrer, error) {
receiver := iperf.NewReceiver(logger, cfg.IperfPort)
return transferrer{
interruptible: receiver,
transferSender: iperf.NewSender(logger),
transferReceiver: receiver,
}, nil
}
receiver *iperf.Receiver
sender *iperf.Sender
senderConn net.Conn
receiverConn net.Conn
)
BeforeEach(func() {
logger = &logrus.Logger{
Out: GinkgoWriter,
Level: logrus.DebugLevel,
Formatter: new(logrus.TextFormatter),
}
iperfPort := testhelpers.SelectPort(GinkgoParallelNode())
receiver = iperf.NewReceiver(logger, iperfPort)
sender = iperf.NewSender(logger)
senderConn, receiverConn = net.Pipe()
})
AfterEach(func() {
Expect(senderConn.Close()).To(Succeed())
Expect(receiverConn.Close()).To(Succeed())
})
Context("when the connection is closed", func() {
var (
senderConn net.Conn
receiverConn net.Conn
)