})
AfterEach(func() {
tlsListener.Stop()
})
Context("dropsonde metric emission", func() {
BeforeEach(func() {
fakeEventEmitter.Reset()
metricBatcher.Reset()
})
It("sends all types of messages as a protobuf", func() {
for name, eventType := range events.Envelope_EventType_value {
envelope := createEnvelope(events.Envelope_EventType(eventType))
conn := openTLSConnection(tlsListener.Address())
err := send(conn, envelope)
Expect(err).ToNot(HaveOccurred())
Eventually(envelopeChan).Should(Receive(Equal(envelope)), fmt.Sprintf("did not receive expected event: %s", name))
conn.Close()
}
})
It("sends all types of messages over multiple connections", func() {
for _, eventType := range events.Envelope_EventType_value {
envelope1 := createEnvelope(events.Envelope_EventType(eventType))
conn1 := openTLSConnection(tlsListener.Address())
envelope2 := createEnvelope(events.Envelope_EventType(eventType))
})
JustBeforeEach(func() {
var err error
tlsListener, err = listeners.NewTLSListener("aname", "127.0.0.1:0", tlsListenerConfig, envelopeChan, loggertesthelper.Logger())
Expect(err).NotTo(HaveOccurred())
go tlsListener.Start()
})
AfterEach(func() {
tlsListener.Stop()
})
Context("With invalid client configuration", func() {
JustBeforeEach(func() {
conn := openTLSConnection(tlsListener.Address(), tlsClientConfig)
conn.Close()
})
Context("without a CA file", func() {
It("fails", func() {
tlsClientConfig, err := listeners.NewTLSConfig("fixtures/client.crt", "fixtures/client.key", "")
Expect(err).NotTo(HaveOccurred())
tlsClientConfig.ServerName = "doppler"
_, err = tls.Dial("tcp", tlsListener.Address(), tlsClientConfig)
Expect(err).To(MatchError("x509: certificate signed by unknown authority"))
})
})
Context("without a server name", func() {
