Test_CSRF_Chain_Extractor_SingleExtractor() — fiber Function Reference

Architecture documentation for the Test_CSRF_Chain_Extractor_SingleExtractor() function in csrf_test.go from the fiber codebase.

Function go FiberMiddleware Security

Entity Profile

FiberMiddleware→ Security→ Test_CSRF_Chain_Extractor_SingleExtractor() — fiber Function Reference

Dependency Diagram

graph TD
  24395777_9fe9_639e_ec4d_2f1d6414b29e["Test_CSRF_Chain_Extractor_SingleExtractor()"]
  306a0c68_f5a5_b368_f37a_1419425a8fea["csrf_test.go"]
  24395777_9fe9_639e_ec4d_2f1d6414b29e -->|defined in| 306a0c68_f5a5_b368_f37a_1419425a8fea
  style 24395777_9fe9_639e_ec4d_2f1d6414b29e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/csrf/csrf_test.go lines 2184–2222

func Test_CSRF_Chain_Extractor_SingleExtractor(t *testing.T) {
	t.Parallel()
	app := fiber.New()

	// Chain with single extractor (should behave like the single extractor)
	singleChain := extractors.Chain(extractors.FromHeader("X-Csrf-Token"))

	app.Use(New(Config{Extractor: singleChain}))

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

	h := app.Handler()
	ctx := &fasthttp.RequestCtx{}

	// Generate CSRF token
	ctx.Request.Header.SetMethod(fiber.MethodGet)
	h(ctx)
	token := string(ctx.Response.Header.Peek(fiber.HeaderSetCookie))
	token = strings.Split(strings.Split(token, ";")[0], "=")[1]

	// Test valid token in header
	ctx.Request.Reset()
	ctx.Response.Reset()
	ctx.Request.Header.SetMethod(fiber.MethodPost)
	ctx.Request.Header.Set("X-Csrf-Token", token)
	ctx.Request.Header.SetCookie(ConfigDefault.CookieName, token)
	h(ctx)
	require.Equal(t, 200, ctx.Response.StatusCode())

	// Test no token
	ctx.Request.Reset()
	ctx.Response.Reset()
	ctx.Request.Header.SetMethod(fiber.MethodPost)
	ctx.Request.Header.SetCookie(ConfigDefault.CookieName, token)
	h(ctx)
	require.Equal(t, 403, ctx.Response.StatusCode())
}