package order

import "testing"

func TestCreatedRoundTrip(t *testing.T) {
	in := Created{
		OrderID:        "ord-1",
		OrderReference: "REF-1",
		CartID:         "cart-9",
		Country:        "se",
		Currency:       "SEK",
		CustomerEmail:  "a@b.c",
		Lines:          []Line{{SKU: "ABC", Quantity: 2, Location: "store-7"}, {SKU: "DEF", Quantity: 1}},
		PlacedAtMs:     123,
	}
	raw, err := in.Encode()
	if err != nil {
		t.Fatalf("encode: %v", err)
	}
	out, err := Decode(raw)
	if err != nil {
		t.Fatalf("decode: %v", err)
	}
	if out.OrderID != in.OrderID || out.Country != in.Country || len(out.Lines) != 2 {
		t.Fatalf("round-trip mismatch: got %+v, want %+v", out, in)
	}
	if out.Lines[0].SKU != "ABC" || out.Lines[0].Quantity != 2 || out.Lines[0].Location != "store-7" {
		t.Errorf("line[0] mismatch: %+v", out.Lines[0])
	}
}