Function TestServeMux_HandleMiddlewares

runtime/mux_test.go:899–934

(t *testing.T)

}

func TestServeMux_HandleMiddlewares(t *testing.T) {
	var mws []int
	mux := runtime.NewServeMux(runtime.WithMiddlewares(
		func(next runtime.HandlerFunc) runtime.HandlerFunc {
			return func(w http.ResponseWriter, r *http.Request, pathParams map[string]string) {
				mws = append(mws, 1)
				next(w, r, pathParams)
			}
		},
		func(next runtime.HandlerFunc) runtime.HandlerFunc {
			return func(w http.ResponseWriter, r *http.Request, pathParams map[string]string) {
				mws = append(mws, 2)
				next(w, r, pathParams)
			}
		},
	))
	err := mux.HandlePath("GET", "/test", func(w http.ResponseWriter, r *http.Request, pathParams map[string]string) {
		if len(mws) == 0 {
			t.Errorf("middlewares not called")
		} else if mws[0] != 1 {
			t.Errorf("first middleware is not called first")
		} else if mws[1] != 2 {
			t.Errorf("second middleware is not called the second")
		}
	})
	if err != nil {
		t.Errorf("The route test with method GET and path /test invalid, got %v", err)
	}

	r := httptest.NewRequest("GET", "/test", nil)
	w := httptest.NewRecorder()
	mux.ServeHTTP(w, r)
	if w.Code != 200 {
		t.Errorf("request not processed")
	}
}

func TestServeMux_InjectPattern(t *testing.T) {
	mux := runtime.NewServeMux()