// InstrumentedRoundTripper returns a RoundTripper pre-configured to emit // HTTP client request metrics to AutowiredEmitter. func InstrumentedRoundTripper(roundTripper http.RoundTripper) http.RoundTripper { return instrumented_round_tripper.InstrumentedRoundTripper(roundTripper, DefaultEmitter) }
// InstrumentedRoundTripper returns a RoundTripper pre-configured to emit // HTTP client request metrics to AutowiredEmitter. func InstrumentedRoundTripper(roundTripper http.RoundTripper) http.RoundTripper { return instrumented_round_tripper.InstrumentedRoundTripper(roundTripper, autowiredEmitter) }
) var _ = Describe("InstrumentedRoundTripper", func() { var fakeRoundTripper *FakeRoundTripper var rt http.RoundTripper var req *http.Request var fakeEmitter *fake.FakeEventEmitter var origin = "testRoundtripper/42" BeforeEach(func() { var err error fakeEmitter = fake.NewFakeEventEmitter(origin) fakeRoundTripper = &FakeRoundTripper{} rt = instrumented_round_tripper.InstrumentedRoundTripper(fakeRoundTripper, fakeEmitter) req, err = http.NewRequest("GET", "http://foo.example.com/", nil) Expect(err).ToNot(HaveOccurred()) req.RemoteAddr = "127.0.0.1" req.Header.Set("User-Agent", "our-testing-client") }) Context("when the round tripper is a cancelable round tripper", func() { var fcrt *fakeCancelableRoundTripper BeforeEach(func() { fcrt = &fakeCancelableRoundTripper{} rt = instrumented_round_tripper.InstrumentedRoundTripper(fcrt, fakeEmitter) }) It("returns an instrumentedCancelableRoundTripper", func() {