BeforeEach(func() {
writer = &mocks.MockByteArrayWriter{}
marshaller = eventmarshaller.New(writer, loggertesthelper.Logger())
})
It("marshals envelopes into bytes", func() {
envelope := &events.Envelope{
Origin: proto.String("fake-origin-1"),
EventType: events.Envelope_LogMessage.Enum(),
LogMessage: factories.NewLogMessage(events.LogMessage_OUT, "message", "appid", "sourceType"),
}
message, _ := proto.Marshal(envelope)
marshaller.Write(envelope)
Expect(writer.Data()).Should(HaveLen(1))
outputMessage := writer.Data()[0]
Expect(outputMessage).To(Equal(message))
})
Context("metrics", func() {
It("emits the correct metrics context", func() {
Expect(marshaller.Emit().Name).To(Equal("eventMarshaller"))
})
It("emits a marshal error counter", func() {
envelope := &events.Envelope{}
marshaller.Write(envelope)
