github.com/nspcc-dev/neo-go@v0.105.2-0.20240517133400-6be757af3eba/pkg/vm/slot_test.go (about) 1 package vm 2 3 import ( 4 "math/big" 5 "testing" 6 7 "github.com/nspcc-dev/neo-go/pkg/vm/stackitem" 8 "github.com/stretchr/testify/require" 9 ) 10 11 func TestSlot_Get(t *testing.T) { 12 rc := newRefCounter() 13 var s slot 14 require.Panics(t, func() { s.Size() }) 15 16 s.init(3, rc) 17 require.Equal(t, 3, s.Size()) 18 require.Equal(t, 3, int(*rc)) 19 20 // Null is the default 21 item := s.Get(2) 22 require.Equal(t, stackitem.Null{}, item) 23 24 s.Set(1, stackitem.NewBigInteger(big.NewInt(42)), rc) 25 require.Equal(t, stackitem.NewBigInteger(big.NewInt(42)), s.Get(1)) 26 require.Equal(t, 3, int(*rc)) 27 }