Function Test_SessionManager_SetRaw_SaveError

middleware/csrf/csrf_test.go:2945–2964

Test_SessionManager_SetRaw_SaveError covers the save-failure warning branch of setRaw, where the store loads successfully but persisting it fails.

(t *testing.T)

// Test_SessionManager_SetRaw_SaveError covers the save-failure warning branch of
// setRaw, where the store loads successfully but persisting it fails.
func Test_SessionManager_SetRaw_SaveError(t *testing.T) {
	var buf bytes.Buffer
	fiberlog.SetOutput(&buf)
	t.Cleanup(func() { fiberlog.SetOutput(os.Stderr) })

	storage := newFlakySessionStorage()
	storage.failSet = true
	store := session.NewStore(session.Config{
		Storage:   storage,
		Extractor: extractors.FromCookie("session_id"),
	})
	m := newSessionManager(store)

	app := fiber.New()
	c := newSessionCtx(app, "")
	defer app.ReleaseCtx(c)

	m.setRaw(c, "key", dummyValue, time.Minute)
	require.Contains(t, buf.String(), "failed to save session")
}

// Test_SessionManager_DelRaw_StoreError covers the error branch when the session
// store cannot be loaded during delRaw.