Method TestMiddlewareOrder

server/router_test.go:125–157

TestMiddlewareOrder checks middleware ordering and functionality

()

// TestMiddlewareOrder checks middleware ordering and functionality
func (s *RouterTestSuite) TestMiddlewareOrder() {
	var order []string

	middleware1 := func(next server.RouteHandler) server.RouteHandler {
		return func(reqID string, rw server.ResponseWriter, req *http.Request) *server.Error {
			order = append(order, "middleware1")
			return next(reqID, rw, req)
		}
	}

	middleware2 := func(next server.RouteHandler) server.RouteHandler {
		return func(reqID string, rw server.ResponseWriter, req *http.Request) *server.Error {
			order = append(order, "middleware2")
			return next(reqID, rw, req)
		}
	}

	handler := func(reqID string, rw server.ResponseWriter, req *http.Request) *server.Error {
		order = append(order, "handler")
		rw.WriteHeader(http.StatusOK)
		return nil
	}

	s.router.GET("/test", handler, middleware2, middleware1)

	req := httptest.NewRequest(http.MethodGet, "/api/test", nil)
	rw := httptest.NewRecorder()

	s.router.ServeHTTP(rw, req)

	// Middleware should execute in the order they are passed (first added first)
	s.Require().Equal([]string{"middleware1", "middleware2", "handler"}, order)
}

// TestServeHTTP tests ServeHTTP method
func (s *RouterTestSuite) TestServeHTTP() {