Test_Limiter_Sliding_MaxFuncOverridesStaticMax() — fiber Function Reference

Architecture documentation for the Test_Limiter_Sliding_MaxFuncOverridesStaticMax() function in limiter_test.go from the fiber codebase.

Function go FiberMiddleware Caching

Entity Profile

FiberMiddleware→ Caching→ Test_Limiter_Sliding_MaxFuncOverridesStaticMax() — fiber Function Reference

Dependency Diagram

graph TD
  0fd94196_3fd7_2895_c322_ee73d192c051["Test_Limiter_Sliding_MaxFuncOverridesStaticMax()"]
  0509da96_221e_0d0d_fe2e_f2e2e3695b6f["limiter_test.go"]
  0fd94196_3fd7_2895_c322_ee73d192c051 -->|defined in| 0509da96_221e_0d0d_fe2e_f2e2e3695b6f
  style 0fd94196_3fd7_2895_c322_ee73d192c051 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/limiter/limiter_test.go lines 536–569

func Test_Limiter_Sliding_MaxFuncOverridesStaticMax(t *testing.T) {
	t.Parallel()
	app := fiber.New()
	staticMax := 5
	dynamicMax := 2

	app.Use(New(Config{
		Max:               staticMax,
		MaxFunc:           func(fiber.Ctx) int { return dynamicMax },
		Expiration:        2 * time.Second,
		LimiterMiddleware: SlidingWindow{},
	}))

	app.Get("/", func(c fiber.Ctx) error {
		return c.SendStatus(fiber.StatusOK)
	})

	req := httptest.NewRequest(fiber.MethodGet, "/", http.NoBody)
	resp, err := app.Test(req)
	require.NoError(t, err)
	require.Equal(t, fiber.StatusOK, resp.StatusCode)
	require.Equal(t, strconv.Itoa(dynamicMax), resp.Header.Get("X-RateLimit-Limit"))
	require.Equal(t, strconv.Itoa(dynamicMax-1), resp.Header.Get("X-RateLimit-Remaining"))

	resp, err = app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, fiber.StatusOK, resp.StatusCode)
	require.Equal(t, strconv.Itoa(dynamicMax), resp.Header.Get("X-RateLimit-Limit"))
	require.Equal(t, strconv.Itoa(dynamicMax-2), resp.Header.Get("X-RateLimit-Remaining"))

	resp, err = app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, fiber.StatusTooManyRequests, resp.StatusCode)
}