mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-24 09:25:21 +00:00
33 lines
677 B
Go
33 lines
677 B
Go
package vm
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestRefCounter_Add(t *testing.T) {
|
|
r := newRefCounter()
|
|
|
|
require.Equal(t, 0, r.size)
|
|
|
|
r.Add(stackitem.Null{})
|
|
require.Equal(t, 1, r.size)
|
|
|
|
r.Add(stackitem.Null{})
|
|
require.Equal(t, 2, r.size) // count scalar items twice
|
|
|
|
arr := stackitem.NewArray([]stackitem.Item{stackitem.NewByteArray([]byte{1}), stackitem.NewBool(false)})
|
|
r.Add(arr)
|
|
require.Equal(t, 5, r.size) // array + 2 elements
|
|
|
|
r.Add(arr)
|
|
require.Equal(t, 6, r.size) // count only array
|
|
|
|
r.Remove(arr)
|
|
require.Equal(t, 5, r.size)
|
|
|
|
r.Remove(arr)
|
|
require.Equal(t, 2, r.size)
|
|
}
|