package transaction

import (
	"bytes"
	"encoding/hex"
	"testing"

	"github.com/CityOfZion/neo-go/pkg/wire/payload/transaction/types"
	"github.com/stretchr/testify/assert"
)

func TestEncodeDecodePublish(t *testing.T) {
	///transaction taken from neo-python; can be found on testnet 5467a1fc8723ceffa8e5ee59399b02eea1df6fbaa53768c6704b90b960d223fa
	// taken from neo-python;
	rawtx := "d000fd3f01746b4c04000000004c04000000004c040000000061681e416e745368617265732e426c6f636b636861696e2e476574486569676874681d416e745368617265732e426c6f636b636861696e2e476574426c6f636b744c0400000000948c6c766b947275744c0402000000936c766b9479744c0400000000948c6c766b9479681d416e745368617265732e4865616465722e47657454696d657374616d70a0744c0401000000948c6c766b947275744c0401000000948c6c766b9479641b004c0400000000744c0402000000948c6c766b947275623000744c0401000000936c766b9479744c0400000000936c766b9479ac744c0402000000948c6c766b947275620300744c0402000000948c6c766b947961748c6c766b946d748c6c766b946d748c6c766b946d746c768c6b946d746c768c6b946d746c768c6b946d6c75660302050001044c6f636b0c312e302d70726576696577310a4572696b205a68616e67126572696b40616e747368617265732e6f7267234c6f636b20796f75722061737365747320756e74696c20612074696d657374616d702e00014e23ac4c4851f93407d4c59e1673171f39859db9e7cac72540cd3cc1ae0cca87000001e72d286979ee6cb1b7e65dfddfb2e384100b8d148e7758de42e4168b71792c6000ebcaaa0d00000067f97110a66136d38badc7b9f88eab013027ce49014140c298da9f06d5687a0bb87ea3bba188b7dcc91b9667ea5cb71f6fdefe388f42611df29be9b2d6288655b9f2188f46796886afc3b37d8b817599365d9e161ecfb62321034b44ed9c8a88fb2497b6b57206cc08edd42c5614bd1fee790e5b795dee0f4e11ac"
	rawtxBytes, _ := hex.DecodeString(rawtx)

	publ := NewPublish(30)

	r := bytes.NewReader(rawtxBytes)
	err := publ.Decode(r)
	assert.Equal(t, nil, err)

	assert.Equal(t, types.Publish, publ.Type)

	buf := new(bytes.Buffer)
	err = publ.Encode(buf)

	assert.Equal(t, nil, err)
	assert.Equal(t, rawtx, hex.EncodeToString(buf.Bytes()))
	assert.Equal(t, "5467a1fc8723ceffa8e5ee59399b02eea1df6fbaa53768c6704b90b960d223fa", publ.Hash.ReverseString())

}