neo-go/pkg/network/payload/inventory_test.go
Evgenii Stratonikov 9abda40171 testserdes: implement helpers for encode/decode routines
Frequently one needs to check if struct serializes/deserializes
properly. This commit implements helpers for such cases including:
1. JSON
2. io.Serializable interface
2020-03-27 10:27:46 +03:00

29 lines
686 B
Go

package payload
import (
"testing"
"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
"github.com/nspcc-dev/neo-go/pkg/internal/testserdes"
. "github.com/nspcc-dev/neo-go/pkg/util"
"github.com/stretchr/testify/assert"
)
func TestInventoryEncodeDecode(t *testing.T) {
hashes := []Uint256{
hash.Sha256([]byte("a")),
hash.Sha256([]byte("b")),
}
inv := NewInventory(BlockType, hashes)
testserdes.EncodeDecodeBinary(t, inv, new(Inventory))
}
func TestEmptyInv(t *testing.T) {
msgInv := NewInventory(TXType, []Uint256{})
data, err := testserdes.EncodeBinary(msgInv)
assert.Nil(t, err)
assert.Equal(t, []byte{byte(TXType), 0}, data)
assert.Equal(t, 0, len(msgInv.Hashes))
}