//go:build test

package square

import "testing"

func TestPaymentFromSquare_ElseBranch_SurfacesBrandWithoutCardID(t *testing.T) {
	p := &sqPayment{
		ID:     "pay_1",
		Status: "COMPLETED",
		TotalMoney: sqMoney{Amount: 5000, Currency: "GBP"},
		CardDetails: &sqCardDetails{
			Card: sqCard{
				ID:        "",
				CardBrand: "VISA",
				Last4:     "4242",
			},
		},
	}

	result := paymentFromSquare(p)
	if result.CardBrand != "VISA" {
		t.Errorf("expected CardBrand VISA, got %s", result.CardBrand)
	}
	if result.CardLast4 != "4242" {
		t.Errorf("expected CardLast4 4242, got %s", result.CardLast4)
	}
}

func TestPaymentFromSquare_NilCardDetails(t *testing.T) {
	p := &sqPayment{
		ID:          "pay_2",
		Status:      "COMPLETED",
		TotalMoney:  sqMoney{Amount: 2500, Currency: "GBP"},
		CardDetails: nil,
	}

	result := paymentFromSquare(p)
	if result.CardBrand != "" {
		t.Errorf("expected empty CardBrand when no card details, got %s", result.CardBrand)
	}
	if result.Amount != 2500 {
		t.Errorf("expected amount 2500, got %d", result.Amount)
	}
}