TestTimeout_CustomError() — fiber Function Reference

Architecture documentation for the TestTimeout_CustomError() function in timeout_test.go from the fiber codebase.

Function go FiberCore Adapters calls 1

Entity Profile

FiberCore→ Adapters→ TestTimeout_CustomError() — fiber Function Reference

Dependency Diagram

graph TD
  f43f2a47_ef5f_6c99_9791_7b778afeed70["TestTimeout_CustomError()"]
  bab1b67e_4e42_cfe9_38ec_3f1f6a839718["timeout_test.go"]
  f43f2a47_ef5f_6c99_9791_7b778afeed70 -->|defined in| bab1b67e_4e42_cfe9_38ec_3f1f6a839718
  427ca03d_9855_302a_6cda_36c7210f3310["sleepWithContext()"]
  f43f2a47_ef5f_6c99_9791_7b778afeed70 -->|calls| 427ca03d_9855_302a_6cda_36c7210f3310
  style f43f2a47_ef5f_6c99_9791_7b778afeed70 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

middleware/timeout/timeout_test.go lines 142–160

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

	// This handler sleeps 50ms and returns errCustomTimeout if canceled.
	app.Get("/custom", New(func(c fiber.Ctx) error {
		// Sleep might time out, or might return early. If the context is canceled,
		// we treat errCustomTimeout as a 'timeout-like' condition.
		if err := sleepWithContext(c.Context(), 200*time.Millisecond, errCustomTimeout); err != nil {
			return fmt.Errorf("wrapped: %w", err)
		}
		return c.SendString("Should never get here")
	}, Config{Timeout: 50 * time.Millisecond, Errors: []error{errCustomTimeout}}))

	req := httptest.NewRequest(fiber.MethodGet, "/custom", http.NoBody)
	resp, err := app.Test(req)
	require.NoError(t, err, "app.Test(req) should not fail")
	require.Equal(t, fiber.StatusRequestTimeout, resp.StatusCode, "Expected 408 for custom timeout error")
}