connection = consumer.New(endpoint, nil, proxy)
})
AfterEach(func() {
testProxyServer.Close()
testServer.Close()
})
Describe("StreamWithoutReconnect", func() {
var (
incoming <-chan *events.Envelope
errs <-chan error
)
JustBeforeEach(func() {
incoming, errs = connection.StreamWithoutReconnect("fakeAppGuid", "authToken")
})
AfterEach(func() {
close(messagesToSend)
})
Context("with a message in the trafficcontroller", func() {
BeforeEach(func() {
messagesToSend <- marshalMessage(createMessage("hello", 0))
})
It("connects using valid URL to running proxy server", func() {
message := <-incoming
Expect(message.GetLogMessage().GetMessage()).To(Equal([]byte("hello")))
})
Describe("TailingLogsWithoutReconnect", func() {
It("loads a token if the provided token is empty", func() {
cnsmr.TailingLogsWithoutReconnect("some-fake-app-guid", "")
Eventually(refresher.RefreshAuthTokenCalled).Should(BeCalled())
})
It("loads a token if the provided token fails with 401", func() {
testHandler.responseStatuses <- http.StatusUnauthorized
cnsmr.TailingLogsWithoutReconnect("some-fake-app-guid", "")
Eventually(refresher.RefreshAuthTokenCalled).Should(BeCalled())
})
})
Describe("StreamWithoutReconnect", func() {
It("loads a token if the provided token is empty", func() {
cnsmr.StreamWithoutReconnect("some-fake-app-guid", "")
Eventually(refresher.RefreshAuthTokenCalled).Should(BeCalled())
})
It("loads a token if the provided token fails with 401", func() {
testHandler.responseStatuses <- http.StatusUnauthorized
cnsmr.StreamWithoutReconnect("some-fake-app-guid", "")
Eventually(refresher.RefreshAuthTokenCalled).Should(BeCalled())
})
})
Describe("Stream", func() {
It("loads a token if the provided token is empty", func() {
cnsmr.Stream("some-fake-app-guid", "")
Eventually(refresher.RefreshAuthTokenCalled).Should(BeCalled())
})
})
})
})
Describe("StreamWithoutReconnect", func() {
var (
incoming <-chan *events.Envelope
errors <-chan error
)
BeforeEach(func() {
startFakeTrafficController()
})
JustBeforeEach(func() {
incoming, errors = cnsmr.StreamWithoutReconnect(appGuid, authToken)
})
Context("when there is no TLS Config or consumerProxyFunc setting", func() {
Context("when the connection can be established", func() {
It("receives messages on the incoming channel", func(done Done) {
defer close(done)
fakeHandler.InputChan <- marshalMessage(createMessage("hello", 0))
var message *events.Envelope
Eventually(incoming).Should(Receive(&message))
Expect(message.GetLogMessage().GetMessage()).To(Equal([]byte("hello")))
fakeHandler.Close()
})
})
AfterEach(func() {
fakeDoppler.Stop()
})
Context("Streaming", func() {
var (
client *consumer.Consumer
messages <-chan *events.Envelope
errors <-chan error
)
JustBeforeEach(func() {
client = consumer.New(dropsondeEndpoint, &tls.Config{}, nil)
messages, errors = client.StreamWithoutReconnect(APP_ID, AUTH_TOKEN)
})
It("passes messages through", func() {
var request *http.Request
Eventually(fakeDoppler.TrafficControllerConnected, 10).Should(Receive(&request))
Expect(request.URL.Path).To(Equal("/apps/1234/stream"))
currentTime := time.Now().UnixNano()
dropsondeMessage := makeDropsondeMessage("Hello through NOAA", APP_ID, currentTime)
fakeDoppler.SendLogMessage(dropsondeMessage)
var receivedEnvelope *events.Envelope
Eventually(messages).Should(Receive(&receivedEnvelope))
Consistently(errors).ShouldNot(Receive())
