Function TestObjLen

state_test.go:254–271

(t *testing.T)

}

func TestObjLen(t *testing.T) {
	L := NewState()
	defer L.Close()
	errorIfNotEqual(t, 3, L.ObjLen(LString("abc")))
	tbl := L.NewTable()
	tbl.Append(LTrue)
	tbl.Append(LTrue)
	errorIfNotEqual(t, 2, L.ObjLen(tbl))
	mt := L.NewTable()
	L.SetField(mt, "__len", L.NewFunction(func(L *LState) int {
		tbl := L.CheckTable(1)
		L.Push(LNumber(tbl.Len() + 1))
		return 1
	}))
	L.SetMetatable(tbl, mt)
	errorIfNotEqual(t, 3, L.ObjLen(tbl))
	errorIfNotEqual(t, 0, L.ObjLen(LNumber(10)))
}

func TestConcat(t *testing.T) {
	L := NewState()