Test_Cache_DateAndCacheControl() — fiber Function Reference

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

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Entity Profile

FiberMiddleware→ Security→ Test_Cache_DateAndCacheControl() — fiber Function Reference

Dependency Diagram

graph TD
  cb1d0ab3_8235_5230_b489_7193e4119f82["Test_Cache_DateAndCacheControl()"]
  8453a087_9678_fe96_1b20_2d125b6f8656["cache_test.go"]
  cb1d0ab3_8235_5230_b489_7193e4119f82 -->|defined in| 8453a087_9678_fe96_1b20_2d125b6f8656
  style cb1d0ab3_8235_5230_b489_7193e4119f82 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/cache/cache_test.go lines 4226–4286

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

	t.Run("date header parsing", func(t *testing.T) {
		t.Parallel()
		app := fiber.New()
		app.Use(New(Config{Expiration: 1 * time.Hour}))
		app.Get("/test", func(c fiber.Ctx) error {
			c.Response().Header.Set("Date", "Mon, 02 Jan 2006 15:04:05 GMT")
			c.Response().Header.Set("Cache-Control", "max-age=3600")
			return c.SendString("test")
		})

		rsp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/test", http.NoBody))
		require.NoError(t, err)
		require.Equal(t, cacheMiss, rsp.Header.Get("X-Cache"))
	})

	t.Run("invalid date header", func(t *testing.T) {
		t.Parallel()
		app := fiber.New()
		app.Use(New(Config{Expiration: 1 * time.Hour}))
		app.Get("/test", func(c fiber.Ctx) error {
			c.Response().Header.Set("Date", "invalid")
			c.Response().Header.Set("Cache-Control", "max-age=3600")
			return c.SendString("test")
		})

		rsp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/test", http.NoBody))
		require.NoError(t, err)
		require.Equal(t, cacheMiss, rsp.Header.Get("X-Cache"))
	})

	t.Run("cache control with quoted values", func(t *testing.T) {
		t.Parallel()
		app := fiber.New()
		app.Use(New(Config{Expiration: 1 * time.Hour}))
		app.Get("/test", func(c fiber.Ctx) error {
			c.Response().Header.Set("Cache-Control", `max-age=3600, ext="value, with, commas"`)
			return c.SendString("test")
		})

		rsp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/test", http.NoBody))
		require.NoError(t, err)
		require.Equal(t, cacheMiss, rsp.Header.Get("X-Cache"))
	})

	t.Run("cache control with spaces", func(t *testing.T) {
		t.Parallel()
		app := fiber.New()
		app.Use(New(Config{Expiration: 1 * time.Hour}))
		app.Get("/test", func(c fiber.Ctx) error {
			c.Response().Header.Set("Cache-Control", "max-age=3600  ,  public  ,  must-revalidate")
			return c.SendString("test")
		})

		rsp, err := app.Test(httptest.NewRequest(fiber.MethodGet, "/test", http.NoBody))
		require.NoError(t, err)
		require.Equal(t, cacheMiss, rsp.Header.Get("X-Cache"))
	})
}