BeforeEach(func() {
natsClient = diegonats.NewFakeClient()
logger := lagertest.NewTestLogger("test")
workPool, err := workpool.NewWorkPool(1)
Expect(err).NotTo(HaveOccurred())
emitter = nats_emitter.New(natsClient, workPool, logger)
fakeMetricSender = fake_metrics_sender.NewFakeMetricSender()
metrics.Initialize(fakeMetricSender, nil)
})
Describe("Emitting", func() {
It("should emit register and unregister messages", func() {
err := emitter.Emit(messagesToEmit)
Expect(err).NotTo(HaveOccurred())
Expect(natsClient.PublishedMessages("router.register")).To(HaveLen(2))
Expect(natsClient.PublishedMessages("router.unregister")).To(HaveLen(2))
registeredPayloads := [][]byte{
natsClient.PublishedMessages("router.register")[0].Data,
natsClient.PublishedMessages("router.register")[1].Data,
}
unregisteredPayloads := [][]byte{
natsClient.PublishedMessages("router.unregister")[0].Data,
natsClient.PublishedMessages("router.unregister")[1].Data,
}
Expect(registeredPayloads).To(ContainElement(MatchJSON(`
{
"uris":["foo.com", "bar.com"],
