It("has Nats connectivity", func() {
localIP, err := localip.LocalIP()
Expect(err).ToNot(HaveOccurred())
statusPort := test_util.NextAvailPort()
proxyPort := test_util.NextAvailPort()
cfgFile := filepath.Join(tmpdir, "config.yml")
config := createConfig(cfgFile, statusPort, proxyPort)
gorouterSession = startGorouterSession(cfgFile)
mbusClient, err := newMessageBus(config)
zombieApp := test.NewGreetApp([]route.Uri{"zombie.vcap.me"}, proxyPort, mbusClient, nil)
zombieApp.Listen()
runningApp := test.NewGreetApp([]route.Uri{"innocent.bystander.vcap.me"}, proxyPort, mbusClient, nil)
runningApp.Listen()
routesUri := fmt.Sprintf("http://%s:%s@%s:%d/routes", config.Status.User, config.Status.Pass, localIP, statusPort)
Eventually(func() bool { return appRegistered(routesUri, zombieApp) }).Should(BeTrue())
Eventually(func() bool { return appRegistered(routesUri, runningApp) }).Should(BeTrue())
heartbeatInterval := 200 * time.Millisecond
zombieTicker := time.NewTicker(heartbeatInterval)
runningTicker := time.NewTicker(heartbeatInterval)
go func() {
}).Should(BeTrue())
app.VerifyAppStatus(200)
app.Unregister()
Eventually(func() bool {
return appUnregistered(registry, app)
}).Should(BeTrue())
app.VerifyAppStatus(404)
}
Describe("app with no route service", func() {
BeforeEach(func() {
app = test.NewGreetApp([]route.Uri{"test.vcap.me"}, config.Port, mbusClient, nil)
})
It("registers and unregisters", func() {
assertRegisterUnregister()
})
})
Describe("app with an http route service", func() {
BeforeEach(func() {
app = test.NewRouteServiceApp([]route.Uri{"test.vcap.me"}, config.Port, mbusClient, "http://my-insecure-service.me")
})
It("does not register", func() {
app.Listen()