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74 lines
1.8 KiB
74 lines
1.8 KiB
package kv
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import (
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"io/ioutil"
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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abci "github.com/tendermint/abci/types"
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"github.com/tendermint/tendermint/state/txindex"
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"github.com/tendermint/tendermint/types"
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db "github.com/tendermint/tmlibs/db"
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)
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func TestTxIndex(t *testing.T) {
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indexer := &TxIndex{store: db.NewMemDB()}
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tx := types.Tx("HELLO WORLD")
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txResult := &types.TxResult{1, 0, tx, abci.ResponseDeliverTx{Data: []byte{0}, Code: abci.CodeType_OK, Log: ""}}
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hash := tx.Hash()
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batch := txindex.NewBatch(1)
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if err := batch.Add(*txResult); err != nil {
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t.Error(err)
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}
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err := indexer.AddBatch(batch)
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require.Nil(t, err)
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loadedTxResult, err := indexer.Get(hash)
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require.Nil(t, err)
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assert.Equal(t, txResult, loadedTxResult)
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}
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func benchmarkTxIndex(txsCount int, b *testing.B) {
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tx := types.Tx("HELLO WORLD")
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txResult := &types.TxResult{1, 0, tx, abci.ResponseDeliverTx{Data: []byte{0}, Code: abci.CodeType_OK, Log: ""}}
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dir, err := ioutil.TempDir("", "tx_index_db")
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if err != nil {
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b.Fatal(err)
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}
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defer func() {
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if err := os.RemoveAll(dir); err != nil {
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b.Fatal(err)
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}
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}()
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store := db.NewDB("tx_index", "leveldb", dir)
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indexer := &TxIndex{store: store}
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batch := txindex.NewBatch(txsCount)
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for i := 0; i < txsCount; i++ {
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if err := batch.Add(*txResult); err != nil {
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b.Fatal(err)
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}
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txResult.Index += 1
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}
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b.ResetTimer()
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for n := 0; n < b.N; n++ {
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err = indexer.AddBatch(batch)
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}
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if err != nil {
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b.Fatal(err)
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}
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}
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func BenchmarkTxIndex1(b *testing.B) { benchmarkTxIndex(1, b) }
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func BenchmarkTxIndex500(b *testing.B) { benchmarkTxIndex(500, b) }
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func BenchmarkTxIndex1000(b *testing.B) { benchmarkTxIndex(1000, b) }
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func BenchmarkTxIndex2000(b *testing.B) { benchmarkTxIndex(2000, b) }
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func BenchmarkTxIndex10000(b *testing.B) { benchmarkTxIndex(10000, b) }
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