fix cookie -- not working

internal/http/handlers/navigation_test.go

@@ -0,0 +1,23 @@
+package handlers
+
+import (
+	"net/http/httptest"
+	"testing"
+
+	pscatalog "git.ma-al.com/goc_marek/ps_shop/internal/prestashop/catalog"
+)
+
+func TestAssignMarketSwitchLinksUsesCountryCurrencyID(t *testing.T) {
+	req := httptest.NewRequest("GET", "https://shop.example.com/pl/product/test", nil)
+	locale := pscatalog.HeaderLocaleData{
+		Countries: []pscatalog.LocaleOption{
+			{ID: 36, Code: "PL", CurrencyID: 6, Label: "Polska PLN"},
+		},
+	}
+
+	assignMarketSwitchLinks(req, &locale)
+
+	if got := locale.Countries[0].URL; got != "/pl/product/test?market=36%3APL%3A6" {
+		t.Fatalf("market url = %q, want %q", got, "/pl/product/test?market=36%3APL%3A6")
+	}
+}