TestCacheAgeHeader() — fiber Function Reference

Architecture documentation for the TestCacheAgeHeader() function in cache_test.go from the fiber codebase.

Function go FiberMiddleware Caching

Entity Profile

FiberMiddleware→ Caching→ TestCacheAgeHeader() — fiber Function Reference

Dependency Diagram

graph TD
  7720c356_ebe5_c157_6aad_862c1c3fb69e["TestCacheAgeHeader()"]
  8453a087_9678_fe96_1b20_2d125b6f8656["cache_test.go"]
  7720c356_ebe5_c157_6aad_862c1c3fb69e -->|defined in| 8453a087_9678_fe96_1b20_2d125b6f8656
  style 7720c356_ebe5_c157_6aad_862c1c3fb69e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/cache/cache_test.go lines 1556–1574

func TestCacheAgeHeader(t *testing.T) {
	t.Parallel()
	app := fiber.New()
	app.Use(New(Config{Expiration: 10 * time.Second}))
	app.Get("/", func(c fiber.Ctx) error { return c.SendString("ok") })

	resp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, "0", resp.Header.Get(fiber.HeaderAge))

	time.Sleep(4 * time.Second)

	resp, err = app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, cacheHit, resp.Header.Get("X-Cache"))
	age, err := strconv.Atoi(resp.Header.Get(fiber.HeaderAge))
	require.NoError(t, err)
	require.Positive(t, age)
}