forked from TrueCloudLab/neoneo-go
224 lines
6.7 KiB
Go
224 lines
6.7 KiB
Go
package dao
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import (
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"encoding/binary"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/config/netmode"
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"github.com/nspcc-dev/neo-go/pkg/core/block"
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"github.com/nspcc-dev/neo-go/pkg/core/state"
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"github.com/nspcc-dev/neo-go/pkg/core/storage"
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"github.com/nspcc-dev/neo-go/pkg/core/transaction"
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"github.com/nspcc-dev/neo-go/pkg/internal/random"
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
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"github.com/stretchr/testify/require"
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)
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func TestPutGetAndDecode(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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serializable := &TestSerializable{field: random.String(4)}
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hash := []byte{1}
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err := dao.Put(serializable, hash)
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require.NoError(t, err)
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gotAndDecoded := &TestSerializable{}
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err = dao.GetAndDecode(gotAndDecoded, hash)
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require.NoError(t, err)
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}
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// TestSerializable structure used in testing.
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type TestSerializable struct {
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field string
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}
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func (t *TestSerializable) EncodeBinary(writer *io.BinWriter) {
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writer.WriteString(t.field)
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}
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func (t *TestSerializable) DecodeBinary(reader *io.BinReader) {
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t.field = reader.ReadString()
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}
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func TestGetAccountStateOrNew_New(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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hash := random.Uint160()
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createdAccount, err := dao.GetAccountStateOrNew(hash)
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require.NoError(t, err)
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require.NotNil(t, createdAccount)
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}
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func TestPutAndGetAccountStateOrNew(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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hash := random.Uint160()
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accountState := &state.Account{ScriptHash: hash}
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err := dao.PutAccountState(accountState)
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require.NoError(t, err)
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gotAccount, err := dao.GetAccountStateOrNew(hash)
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require.NoError(t, err)
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require.Equal(t, accountState.ScriptHash, gotAccount.ScriptHash)
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}
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func TestPutAndGetContractState(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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contractState := &state.Contract{Script: []byte{}}
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hash := contractState.ScriptHash()
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err := dao.PutContractState(contractState)
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require.NoError(t, err)
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gotContractState, err := dao.GetContractState(hash)
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require.NoError(t, err)
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require.Equal(t, contractState, gotContractState)
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}
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func TestDeleteContractState(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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contractState := &state.Contract{Script: []byte{}}
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hash := contractState.ScriptHash()
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err := dao.PutContractState(contractState)
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require.NoError(t, err)
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err = dao.DeleteContractState(hash)
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require.NoError(t, err)
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gotContractState, err := dao.GetContractState(hash)
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require.Error(t, err)
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require.Nil(t, gotContractState)
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}
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func TestSimple_GetNextContractID(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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id, err := dao.GetNextContractID()
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require.NoError(t, err)
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require.EqualValues(t, 0, id)
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require.NoError(t, dao.PutNextContractID(10))
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id, err = dao.GetNextContractID()
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require.NoError(t, err)
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require.EqualValues(t, 10, id)
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}
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func TestPutGetAppExecResult(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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hash := random.Uint256()
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appExecResult := &state.AppExecResult{
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TxHash: hash,
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Events: []state.NotificationEvent{},
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Stack: []smartcontract.Parameter{},
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}
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err := dao.PutAppExecResult(appExecResult)
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require.NoError(t, err)
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gotAppExecResult, err := dao.GetAppExecResult(hash)
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require.NoError(t, err)
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require.Equal(t, appExecResult, gotAppExecResult)
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}
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func TestPutGetStorageItem(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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id := int32(random.Int(0, 1024))
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key := []byte{0}
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storageItem := &state.StorageItem{Value: []uint8{}}
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err := dao.PutStorageItem(id, key, storageItem)
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require.NoError(t, err)
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gotStorageItem := dao.GetStorageItem(id, key)
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require.Equal(t, storageItem, gotStorageItem)
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}
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func TestDeleteStorageItem(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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id := int32(random.Int(0, 1024))
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key := []byte{0}
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storageItem := &state.StorageItem{Value: []uint8{}}
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err := dao.PutStorageItem(id, key, storageItem)
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require.NoError(t, err)
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err = dao.DeleteStorageItem(id, key)
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require.NoError(t, err)
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gotStorageItem := dao.GetStorageItem(id, key)
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require.Nil(t, gotStorageItem)
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}
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func TestGetBlock_NotExists(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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hash := random.Uint256()
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block, err := dao.GetBlock(hash)
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require.Error(t, err)
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require.Nil(t, block)
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}
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func TestPutGetBlock(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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b := &block.Block{
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Base: block.Base{
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Script: transaction.Witness{
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VerificationScript: []byte{byte(opcode.PUSH1)},
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InvocationScript: []byte{byte(opcode.NOP)},
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},
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},
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}
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hash := b.Hash()
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err := dao.StoreAsBlock(b)
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require.NoError(t, err)
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gotBlock, err := dao.GetBlock(hash)
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require.NoError(t, err)
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require.NotNil(t, gotBlock)
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}
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func TestGetVersion_NoVersion(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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version, err := dao.GetVersion()
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require.Error(t, err)
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require.Equal(t, "", version)
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}
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func TestGetVersion(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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err := dao.PutVersion("testVersion")
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require.NoError(t, err)
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version, err := dao.GetVersion()
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require.NoError(t, err)
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require.NotNil(t, version)
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}
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func TestGetCurrentHeaderHeight_NoHeader(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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height, err := dao.GetCurrentBlockHeight()
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require.Error(t, err)
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require.Equal(t, uint32(0), height)
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}
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func TestGetCurrentHeaderHeight_Store(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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b := &block.Block{
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Base: block.Base{
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Script: transaction.Witness{
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VerificationScript: []byte{byte(opcode.PUSH1)},
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InvocationScript: []byte{byte(opcode.NOP)},
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},
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},
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}
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err := dao.StoreAsCurrentBlock(b)
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require.NoError(t, err)
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height, err := dao.GetCurrentBlockHeight()
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require.NoError(t, err)
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require.Equal(t, uint32(0), height)
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}
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func TestStoreAsTransaction(t *testing.T) {
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dao := NewSimple(storage.NewMemoryStore(), netmode.UnitTestNet)
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tx := transaction.New(netmode.UnitTestNet, []byte{byte(opcode.PUSH1)}, 1)
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hash := tx.Hash()
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err := dao.StoreAsTransaction(tx, 0)
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require.NoError(t, err)
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hasTransaction := dao.HasTransaction(hash)
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require.True(t, hasTransaction)
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}
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func TestMakeStorageItemKey(t *testing.T) {
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var id int32 = 5
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expected := []byte{byte(storage.STStorage), 0, 0, 0, 0, 1, 2, 3}
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binary.LittleEndian.PutUint32(expected[1:5], uint32(id))
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actual := makeStorageItemKey(id, []byte{1, 2, 3})
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require.Equal(t, expected, actual)
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expected = expected[0:5]
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actual = makeStorageItemKey(id, nil)
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require.Equal(t, expected, actual)
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}
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