| 26 | ) |
| 27 | |
| 28 | func TestMetadata(t *testing.T) { |
| 29 | a := assertions.New(t) |
| 30 | |
| 31 | m := Metadata("authorization", "X-Request-Id") |
| 32 | |
| 33 | r := httptest.NewRequest(http.MethodGet, "/", nil) |
| 34 | r.Header.Set("Authorization", "Bearer token") |
| 35 | r.Header.Set("X-Request-Id", "XXX") |
| 36 | |
| 37 | rec := httptest.NewRecorder() |
| 38 | m(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 39 | md, _ := metadata.FromIncomingContext(r.Context()) |
| 40 | a.So(md.Get("authorization"), should.Resemble, []string{"Bearer token"}) |
| 41 | a.So(md.Get("x-request-id"), should.Resemble, []string{"XXX"}) |
| 42 | })).ServeHTTP(rec, r) |
| 43 | } |