testServer.Close()
}
})
Describe("SetOnConnectCallback", func() {
BeforeEach(func() {
testServer = httptest.NewServer(handlers.NewWebsocketHandler(messagesToSend, 100*time.Millisecond, loggertesthelper.Logger()))
trafficControllerURL = "ws://" + testServer.Listener.Addr().String()
close(messagesToSend)
})
It("sets a callback and calls it when connecting", func() {
called := make(chan bool)
cb := func() { called <- true }
cnsmr.SetOnConnectCallback(cb)
cnsmr.TailingLogsWithoutReconnect(appGuid, authToken)
Eventually(called).Should(Receive())
})
Context("when the connection fails", func() {
BeforeEach(func() {
trafficControllerURL = "!!!bad-url"
})
It("does not call the callback", func() {
called := make(chan bool)
cb := func() { called <- true }