Test_CacheExpiresFutureAllowsCaching() — fiber Function Reference

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

Function go FiberMiddleware Caching

Entity Profile

FiberMiddleware→ Caching→ Test_CacheExpiresFutureAllowsCaching() — fiber Function Reference

Dependency Diagram

graph TD
  6499c387_9fac_42af_1e74_6df66f628f43["Test_CacheExpiresFutureAllowsCaching()"]
  8453a087_9678_fe96_1b20_2d125b6f8656["cache_test.go"]
  6499c387_9fac_42af_1e74_6df66f628f43 -->|defined in| 8453a087_9678_fe96_1b20_2d125b6f8656
  style 6499c387_9fac_42af_1e74_6df66f628f43 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/cache/cache_test.go lines 1639–1667

func Test_CacheExpiresFutureAllowsCaching(t *testing.T) {
	t.Parallel()

	app := fiber.New()
	app.Use(New(Config{
		StoreResponseHeaders: true,
	}))

	var count int
	app.Get("/", func(c fiber.Ctx) error {
		count++
		c.Set(fiber.HeaderExpires, time.Now().Add(30*time.Second).UTC().Format(time.RFC1123))
		return c.SendString("expires" + strconv.Itoa(count))
	})

	resp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, cacheMiss, resp.Header.Get("X-Cache"))
	body, err := io.ReadAll(resp.Body)
	require.NoError(t, err)
	require.Equal(t, "expires1", string(body))

	resp, err = app.Test(httptest.NewRequest(fiber.MethodGet, "/", http.NoBody))
	require.NoError(t, err)
	require.Equal(t, cacheHit, resp.Header.Get("X-Cache"))
	body, err = io.ReadAll(resp.Body)
	require.NoError(t, err)
	require.Equal(t, "expires1", string(body))
}