import (
"errors"
"io"
"github.com/cloudfoundry-incubator/switchboard/domain"
"github.com/cloudfoundry-incubator/switchboard/domain/fakes"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/pivotal-golang/lager"
"github.com/pivotal-golang/lager/lagertest"
)
var _ = Describe("Bridge", func() {
Describe("#Connect", func() {
var bridge domain.Bridge
var client, backend *fakes.FakeConn
var logger lager.Logger
BeforeEach(func() {
logger = lagertest.NewTestLogger("Bridge test")
backend = &fakes.FakeConn{}
client = &fakes.FakeConn{}
clientAddr := &fakes.FakeAddr{}
backendAddr := &fakes.FakeAddr{}
client.RemoteAddrReturns(clientAddr)
backend.RemoteAddrReturns(backendAddr)
bridge = domain.NewBridge(client, backend, logger)
})
Describe("HealthcheckUrl", func() {
It("has the correct protocol, backend host and health check port", func() {
healthcheckURL := backend.HealthcheckUrl()
Expect(healthcheckURL).To(Equal("http://1.2.3.4:9902/status"))
})
})
Describe("SeverConnections", func() {
It("removes and closes all bridges", func() {
backend.SeverConnections()
Expect(bridges.RemoveAndCloseAllCallCount()).To(Equal(1))
})
})
Describe("Bridge", func() {
var backendConn *fakes.FakeConn
var clientConn *fakes.FakeConn
var dialErr error
var dialedProtocol, dialedAddress string
var bridge *fakes.FakeBridge
var connectReadyChan, disconnectChan chan interface{}
BeforeEach(func() {
bridge = &fakes.FakeBridge{}
connectReadyChan = make(chan interface{})
disconnectChan = make(chan interface{})
bridge.ConnectStub = func(connectReadyChan, disconnectChan chan interface{}) func() {
return func() {