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351 lines
9.6 KiB
351 lines
9.6 KiB
package kv
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import (
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"context"
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"fmt"
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"testing"
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"github.com/gogo/protobuf/proto"
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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/tendermint/abci/types"
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"github.com/tendermint/tendermint/libs/pubsub/query"
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"github.com/tendermint/tendermint/state/indexer"
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kvtx "github.com/tendermint/tendermint/state/indexer/tx/kv"
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"github.com/tendermint/tendermint/types"
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db "github.com/tendermint/tm-db"
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)
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func TestType(t *testing.T) {
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kvSink := NewEventSink(db.NewMemDB())
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assert.Equal(t, indexer.KV, kvSink.Type())
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}
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func TestStop(t *testing.T) {
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kvSink := NewEventSink(db.NewMemDB())
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assert.Nil(t, kvSink.Stop())
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}
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func TestBlockFuncs(t *testing.T) {
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store := db.NewPrefixDB(db.NewMemDB(), []byte("block_events"))
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indexer := NewEventSink(store)
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require.NoError(t, indexer.IndexBlockEvents(types.EventDataNewBlockHeader{
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Header: types.Header{Height: 1},
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ResultBeginBlock: abci.ResponseBeginBlock{
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Events: []abci.Event{
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{
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Type: "begin_event",
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Attributes: []abci.EventAttribute{
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{
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Key: "proposer",
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Value: "FCAA001",
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Index: true,
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},
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},
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},
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},
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},
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ResultEndBlock: abci.ResponseEndBlock{
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Events: []abci.Event{
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{
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Type: "end_event",
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Attributes: []abci.EventAttribute{
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{
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Key: "foo",
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Value: "100",
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Index: true,
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},
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},
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},
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},
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},
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}))
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b, e := indexer.HasBlock(1)
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assert.Nil(t, e)
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assert.True(t, b)
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for i := 2; i < 12; i++ {
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var index bool
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if i%2 == 0 {
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index = true
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}
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require.NoError(t, indexer.IndexBlockEvents(types.EventDataNewBlockHeader{
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Header: types.Header{Height: int64(i)},
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ResultBeginBlock: abci.ResponseBeginBlock{
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Events: []abci.Event{
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{
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Type: "begin_event",
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Attributes: []abci.EventAttribute{
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{
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Key: "proposer",
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Value: "FCAA001",
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Index: true,
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},
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},
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},
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},
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},
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ResultEndBlock: abci.ResponseEndBlock{
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Events: []abci.Event{
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{
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Type: "end_event",
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Attributes: []abci.EventAttribute{
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{
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Key: "foo",
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Value: fmt.Sprintf("%d", i),
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Index: index,
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},
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},
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},
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},
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},
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}))
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}
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testCases := map[string]struct {
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q *query.Query
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results []int64
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}{
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"block.height = 100": {
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q: query.MustParse("block.height = 100"),
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results: []int64{},
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},
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"block.height = 5": {
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q: query.MustParse("block.height = 5"),
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results: []int64{5},
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},
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"begin_event.key1 = 'value1'": {
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q: query.MustParse("begin_event.key1 = 'value1'"),
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results: []int64{},
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},
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"begin_event.proposer = 'FCAA001'": {
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q: query.MustParse("begin_event.proposer = 'FCAA001'"),
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results: []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
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},
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"end_event.foo <= 5": {
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q: query.MustParse("end_event.foo <= 5"),
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results: []int64{2, 4},
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},
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"end_event.foo >= 100": {
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q: query.MustParse("end_event.foo >= 100"),
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results: []int64{1},
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},
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"block.height > 2 AND end_event.foo <= 8": {
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q: query.MustParse("block.height > 2 AND end_event.foo <= 8"),
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results: []int64{4, 6, 8},
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},
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"begin_event.proposer CONTAINS 'FFFFFFF'": {
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q: query.MustParse("begin_event.proposer CONTAINS 'FFFFFFF'"),
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results: []int64{},
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},
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"begin_event.proposer CONTAINS 'FCAA001'": {
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q: query.MustParse("begin_event.proposer CONTAINS 'FCAA001'"),
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results: []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
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},
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}
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for name, tc := range testCases {
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tc := tc
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t.Run(name, func(t *testing.T) {
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results, err := indexer.SearchBlockEvents(context.Background(), tc.q)
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require.NoError(t, err)
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require.Equal(t, tc.results, results)
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})
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}
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}
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func TestTxSearchWithCancelation(t *testing.T) {
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indexer := NewEventSink(db.NewMemDB())
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txResult := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "1", Index: true}}},
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "owner", Value: "Ivan", Index: true}}},
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{Type: "", Attributes: []abci.EventAttribute{{Key: "not_allowed", Value: "Vlad", Index: true}}},
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})
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err := indexer.IndexTxEvents([]*abci.TxResult{txResult})
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require.NoError(t, err)
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r, e := indexer.GetTxByHash(types.Tx("HELLO WORLD").Hash())
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assert.Nil(t, e)
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assert.Equal(t, r, txResult)
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ctx, cancel := context.WithCancel(context.Background())
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cancel()
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results, err := indexer.SearchTxEvents(ctx, query.MustParse("account.number = 1"))
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assert.NoError(t, err)
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assert.Empty(t, results)
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}
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func TestTxSearchDeprecatedIndexing(t *testing.T) {
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esdb := db.NewMemDB()
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indexer := NewEventSink(esdb)
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// index tx using events indexing (composite key)
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txResult1 := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "1", Index: true}}},
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})
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hash1 := types.Tx(txResult1.Tx).Hash()
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err := indexer.IndexTxEvents([]*abci.TxResult{txResult1})
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require.NoError(t, err)
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// index tx also using deprecated indexing (event as key)
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txResult2 := txResultWithEvents(nil)
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txResult2.Tx = types.Tx("HELLO WORLD 2")
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hash2 := types.Tx(txResult2.Tx).Hash()
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b := esdb.NewBatch()
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rawBytes, err := proto.Marshal(txResult2)
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require.NoError(t, err)
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depKey := []byte(fmt.Sprintf("%s/%s/%d/%d",
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"sender",
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"addr1",
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txResult2.Height,
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txResult2.Index,
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))
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err = b.Set(depKey, hash2)
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require.NoError(t, err)
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err = b.Set(kvtx.KeyFromHeight(txResult2), hash2)
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require.NoError(t, err)
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err = b.Set(hash2, rawBytes)
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require.NoError(t, err)
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err = b.Write()
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require.NoError(t, err)
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testCases := []struct {
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q string
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results []*abci.TxResult
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}{
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// search by hash
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{fmt.Sprintf("tx.hash = '%X'", hash1), []*abci.TxResult{txResult1}},
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// search by hash
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{fmt.Sprintf("tx.hash = '%X'", hash2), []*abci.TxResult{txResult2}},
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// search by exact match (one key)
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{"account.number = 1", []*abci.TxResult{txResult1}},
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{"account.number >= 1 AND account.number <= 5", []*abci.TxResult{txResult1}},
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// search by range (lower bound)
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{"account.number >= 1", []*abci.TxResult{txResult1}},
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// search by range (upper bound)
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{"account.number <= 5", []*abci.TxResult{txResult1}},
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// search using not allowed key
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{"not_allowed = 'boom'", []*abci.TxResult{}},
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// search for not existing tx result
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{"account.number >= 2 AND account.number <= 5", []*abci.TxResult{}},
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// search using not existing key
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{"account.date >= TIME 2013-05-03T14:45:00Z", []*abci.TxResult{}},
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// search by deprecated key
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{"sender = 'addr1'", []*abci.TxResult{txResult2}},
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}
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ctx := context.Background()
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.q, func(t *testing.T) {
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results, err := indexer.SearchTxEvents(ctx, query.MustParse(tc.q))
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require.NoError(t, err)
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for _, txr := range results {
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for _, tr := range tc.results {
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assert.True(t, proto.Equal(tr, txr))
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}
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}
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})
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}
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}
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func TestTxSearchOneTxWithMultipleSameTagsButDifferentValues(t *testing.T) {
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indexer := NewEventSink(db.NewMemDB())
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txResult := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "1", Index: true}}},
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "2", Index: true}}},
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})
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err := indexer.IndexTxEvents([]*abci.TxResult{txResult})
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require.NoError(t, err)
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ctx := context.Background()
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results, err := indexer.SearchTxEvents(ctx, query.MustParse("account.number >= 1"))
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assert.NoError(t, err)
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assert.Len(t, results, 1)
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for _, txr := range results {
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assert.True(t, proto.Equal(txResult, txr))
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}
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}
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func TestTxSearchMultipleTxs(t *testing.T) {
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indexer := NewEventSink(db.NewMemDB())
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// indexed first, but bigger height (to test the order of transactions)
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txResult := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "1", Index: true}}},
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})
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txResult.Tx = types.Tx("Bob's account")
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txResult.Height = 2
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txResult.Index = 1
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err := indexer.IndexTxEvents([]*abci.TxResult{txResult})
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require.NoError(t, err)
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// indexed second, but smaller height (to test the order of transactions)
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txResult2 := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "2", Index: true}}},
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})
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txResult2.Tx = types.Tx("Alice's account")
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txResult2.Height = 1
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txResult2.Index = 2
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err = indexer.IndexTxEvents([]*abci.TxResult{txResult2})
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require.NoError(t, err)
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// indexed third (to test the order of transactions)
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txResult3 := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number", Value: "3", Index: true}}},
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})
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txResult3.Tx = types.Tx("Jack's account")
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txResult3.Height = 1
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txResult3.Index = 1
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err = indexer.IndexTxEvents([]*abci.TxResult{txResult3})
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require.NoError(t, err)
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// indexed fourth (to test we don't include txs with similar events)
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// https://github.com/tendermint/tendermint/issues/2908
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txResult4 := txResultWithEvents([]abci.Event{
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{Type: "account", Attributes: []abci.EventAttribute{{Key: "number.id", Value: "1", Index: true}}},
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})
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txResult4.Tx = types.Tx("Mike's account")
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txResult4.Height = 2
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txResult4.Index = 2
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err = indexer.IndexTxEvents([]*abci.TxResult{txResult4})
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require.NoError(t, err)
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ctx := context.Background()
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results, err := indexer.SearchTxEvents(ctx, query.MustParse("account.number >= 1"))
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assert.NoError(t, err)
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require.Len(t, results, 3)
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}
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func txResultWithEvents(events []abci.Event) *abci.TxResult {
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tx := types.Tx("HELLO WORLD")
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return &abci.TxResult{
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Height: 1,
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Index: 0,
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Tx: tx,
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Result: abci.ResponseDeliverTx{
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Data: []byte{0},
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Code: abci.CodeTypeOK,
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Log: "",
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Events: events,
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},
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}
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}
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