package clientpool_test
import (
"metron/clientpool"
"net"
"github.com/cloudfoundry/gosteno"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("UDP Client", func() {
var (
client clientpool.Client
udpListener *net.UDPConn
)
BeforeEach(func() {
udpAddr, err := net.ResolveUDPAddr("udp", "127.0.0.1:0")
Expect(err).NotTo(HaveOccurred())
udpListener, err = net.ListenUDP("udp", udpAddr)
Expect(err).NotTo(HaveOccurred())
client, err = clientpool.NewUDPClient(gosteno.NewLogger("TestLogger"), udpListener.LocalAddr().String(), 0)
Expect(err).NotTo(HaveOccurred())
})
AfterEach(func() {
client.Close()
udpListener.Close()
var (
udpClientCreator *clientpool.UDPClientCreator
logger *gosteno.Logger
address string
)
BeforeEach(func() {
logger = gosteno.NewLogger("TestLogger")
address = "127.0.0.1:1234"
udpClientCreator = clientpool.NewUDPClientCreator(logger)
})
Describe("CreateClient", func() {
var (
client clientpool.Client
createErr error
)
JustBeforeEach(func() {
client, createErr = udpClientCreator.CreateClient(address)
})
It("makes clients", func() {
Expect(createErr).ToNot(HaveOccurred())
Expect(client.Address()).To(Equal(address))
Expect(client.Scheme()).To(Equal("udp"))
})
Context("with an invalid address", func() {
BeforeEach(func() {
address = "I am definitely not an address"
})
"doppler/listeners"
"metron/clientpool"
"net"
"time"
"github.com/cloudfoundry/gosteno"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("TLS Client", func() {
var (
logger *gosteno.Logger
tlsListener net.Listener
connChan chan net.Conn
client clientpool.Client
)
BeforeEach(func() {
logger = gosteno.NewLogger("test")
var err error
tlsServerConfig, err := listeners.NewTLSConfig("fixtures/server.crt", "fixtures/server.key", "fixtures/loggregator-ca.crt")
Expect(err).NotTo(HaveOccurred())
tlsListener, err = tls.Listen("tcp", "127.0.0.1:0", tlsServerConfig)
Expect(err).NotTo(HaveOccurred())
connChan = make(chan net.Conn, 1)