package owner

import (
	"testing"
)

type tester0 struct {
	t     *testing.T
	owner *LOwner
	op    *OwnerPass
}

func TestOwnerPass(t *testing.T) {
	sf := &tester0{
		t:     t,
		owner: LetOwner(1, "test_owner_dest"),
		op:    nil,
	}
	sf.mut()
	sf.move()
	sf.check()
}

// Проверка владения
func (sf *tester0) check() {
	sf.t.Log("check")
	defer func() {
		if _panic := recover(); _panic == nil {
			sf.t.Fatalf("check(): panic==nil")
		}
	}()
	sf.op.CheckOwner()

}

// Перемещение владельца
func (sf *tester0) move() {
	sf.t.Log("move")
	{ // dest
		ownerDest := sf.op.Owner()
		if ownerDest.Name() != "test_owner_dest" {
			sf.t.Fatalf("check(): ownerDest(%v) != \"test_owner_dest\"",
				ownerDest.Name())
		}
	}
	owner := sf.op.Move(LetOwner(2, "test_owner_cur"))
	if owner.String() == sf.op.String() {
		sf.t.Fatalf("move(): ownerOld==ownerNew")
	}
	{ // cur
		ownerCur := owner.OwnerCur()
		if ownerCur.Name() != "test_owner_cur" {
			sf.t.Fatalf("check(): ownerCur(%v) != \"test_owner_cur\"",
				ownerCur.Name())
		}
	}
}

// Создаёт объект паспорта владельца
func (sf *tester0) mut() {
	sf.t.Log("mut")
	sf.op = &OwnerPass{
		ownerDest: sf.owner,
		ownerCur:  sf.owner,
	}
	_ = sf.op.String()
}