neo-go/pkg/core/block/header_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

41 lines
1.7 KiB
Go

package block
import (
"testing"
"time"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"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 TestHeaderEncodeDecode(t *testing.T) {
header := Header{Base: Base{
Version: 0,
PrevHash: hash.Sha256([]byte("prevhash")),
MerkleRoot: hash.Sha256([]byte("merkleroot")),
Timestamp: uint32(time.Now().UTC().Unix()),
Index: 3445,
ConsensusData: 394949,
NextConsensus: util.Uint160{},
Script: transaction.Witness{
InvocationScript: []byte{0x10},
VerificationScript: []byte{0x11},
},
}}
_ = header.Hash()
headerDecode := &Header{}
testserdes.EncodeDecodeBinary(t, &header, headerDecode)
assert.Equal(t, header.Version, headerDecode.Version, "expected both versions to be equal")
assert.Equal(t, header.PrevHash, headerDecode.PrevHash, "expected both prev hashes to be equal")
assert.Equal(t, header.MerkleRoot, headerDecode.MerkleRoot, "expected both merkle roots to be equal")
assert.Equal(t, header.Index, headerDecode.Index, "expected both indexes to be equal")
assert.Equal(t, header.ConsensusData, headerDecode.ConsensusData, "expected both consensus data fields to be equal")
assert.Equal(t, header.NextConsensus, headerDecode.NextConsensus, "expected both next consensus fields to be equal")
assert.Equal(t, header.Script.InvocationScript, headerDecode.Script.InvocationScript, "expected equal invocation scripts")
assert.Equal(t, header.Script.VerificationScript, headerDecode.Script.VerificationScript, "expected equal verification scripts")
}