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package inspect_test
import (
"context"
"fmt"
"net"
"os"
"strings"
"sync"
"testing"
"time"
"github.com/fortytw2/leaktest"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/require"
abcitypes "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/config"
"github.com/tendermint/tendermint/internal/inspect"
"github.com/tendermint/tendermint/internal/state/indexer"
indexermocks "github.com/tendermint/tendermint/internal/state/indexer/mocks"
statemocks "github.com/tendermint/tendermint/internal/state/mocks"
"github.com/tendermint/tendermint/libs/log"
"github.com/tendermint/tendermint/libs/pubsub/query"
"github.com/tendermint/tendermint/proto/tendermint/state"
httpclient "github.com/tendermint/tendermint/rpc/client/http"
"github.com/tendermint/tendermint/types"
)
func TestInspectConstructor(t *testing.T) {
cfg, err := config.ResetTestRoot("test")
require.NoError(t, err)
testLogger := log.TestingLogger()
t.Cleanup(leaktest.Check(t))
defer func() { _ = os.RemoveAll(cfg.RootDir) }()
t.Run("from config", func(t *testing.T) {
logger := testLogger.With(t.Name())
d, err := inspect.NewFromConfig(logger, cfg)
require.NoError(t, err)
require.NotNil(t, d)
})
}
func TestInspectRun(t *testing.T) {
cfg, err := config.ResetTestRoot("test")
require.NoError(t, err)
testLogger := log.TestingLogger()
t.Cleanup(leaktest.Check(t))
defer func() { _ = os.RemoveAll(cfg.RootDir) }()
t.Run("from config", func(t *testing.T) {
logger := testLogger.With(t.Name())
d, err := inspect.NewFromConfig(logger, cfg)
require.NoError(t, err)
ctx, cancel := context.WithCancel(context.Background())
stoppedWG := &sync.WaitGroup{}
stoppedWG.Add(1)
go func() {
require.NoError(t, d.Run(ctx))
stoppedWG.Done()
}()
cancel()
stoppedWG.Wait()
})
}
func TestBlock(t *testing.T) {
testHeight := int64(1)
testBlock := new(types.Block)
testBlock.Header.Height = testHeight
testBlock.Header.LastCommitHash = []byte("test hash")
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("Height").Return(testHeight)
blockStoreMock.On("Base").Return(int64(0))
blockStoreMock.On("LoadBlockMeta", testHeight).Return(&types.BlockMeta{})
blockStoreMock.On("LoadBlock", testHeight).Return(testBlock)
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
resultBlock, err := cli.Block(ctx, &testHeight)
require.NoError(t, err)
require.Equal(t, testBlock.Height, resultBlock.Block.Height)
require.Equal(t, testBlock.LastCommitHash, resultBlock.Block.LastCommitHash)
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestTxSearch(t *testing.T) {
testHash := []byte("test")
testTx := []byte("tx")
testQuery := fmt.Sprintf("tx.hash = '%s'", string(testHash))
testTxResult := &abcitypes.TxResult{
Height: 1,
Index: 100,
Tx: testTx,
}
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.KV)
eventSinkMock.On("SearchTxEvents", mock.Anything,
mock.MatchedBy(func(q *query.Query) bool { return testQuery == q.String() })).
Return([]*abcitypes.TxResult{testTxResult}, nil)
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
var page = 1
resultTxSearch, err := cli.TxSearch(ctx, testQuery, false, &page, &page, "")
require.NoError(t, err)
require.Len(t, resultTxSearch.Txs, 1)
require.Equal(t, types.Tx(testTx), resultTxSearch.Txs[0].Tx)
cancel()
wg.Wait()
eventSinkMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
blockStoreMock.AssertExpectations(t)
}
func TestTx(t *testing.T) {
testHash := []byte("test")
testTx := []byte("tx")
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.KV)
eventSinkMock.On("GetTxByHash", testHash).Return(&abcitypes.TxResult{
Tx: testTx,
}, nil)
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
res, err := cli.Tx(ctx, testHash, false)
require.NoError(t, err)
require.Equal(t, types.Tx(testTx), res.Tx)
cancel()
wg.Wait()
eventSinkMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
blockStoreMock.AssertExpectations(t)
}
func TestConsensusParams(t *testing.T) {
testHeight := int64(1)
testMaxGas := int64(55)
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("Height").Return(testHeight)
blockStoreMock.On("Base").Return(int64(0))
stateStoreMock.On("LoadConsensusParams", testHeight).Return(types.ConsensusParams{
Block: types.BlockParams{
MaxGas: testMaxGas,
},
}, nil)
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
params, err := cli.ConsensusParams(ctx, &testHeight)
require.NoError(t, err)
require.Equal(t, params.ConsensusParams.Block.MaxGas, testMaxGas)
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestBlockResults(t *testing.T) {
testHeight := int64(1)
testGasUsed := int64(100)
stateStoreMock := &statemocks.Store{}
// tmstate "github.com/tendermint/tendermint/proto/tendermint/state"
stateStoreMock.On("LoadABCIResponses", testHeight).Return(&state.ABCIResponses{
DeliverTxs: []*abcitypes.ResponseDeliverTx{
{
GasUsed: testGasUsed,
},
},
EndBlock: &abcitypes.ResponseEndBlock{},
BeginBlock: &abcitypes.ResponseBeginBlock{},
}, nil)
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("Base").Return(int64(0))
blockStoreMock.On("Height").Return(testHeight)
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
res, err := cli.BlockResults(ctx, &testHeight)
require.NoError(t, err)
require.Equal(t, res.TotalGasUsed, testGasUsed)
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestCommit(t *testing.T) {
testHeight := int64(1)
testRound := int32(101)
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("Base").Return(int64(0))
blockStoreMock.On("Height").Return(testHeight)
blockStoreMock.On("LoadBlockMeta", testHeight).Return(&types.BlockMeta{}, nil)
blockStoreMock.On("LoadSeenCommit").Return(&types.Commit{
Height: testHeight,
Round: testRound,
}, nil)
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
res, err := cli.Commit(ctx, &testHeight)
require.NoError(t, err)
require.NotNil(t, res)
require.Equal(t, res.SignedHeader.Commit.Round, testRound)
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestBlockByHash(t *testing.T) {
testHeight := int64(1)
testHash := []byte("test hash")
testBlock := new(types.Block)
testBlock.Header.Height = testHeight
testBlock.Header.LastCommitHash = testHash
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("LoadBlockMeta", testHeight).Return(&types.BlockMeta{
BlockID: types.BlockID{
Hash: testHash,
},
Header: types.Header{
Height: testHeight,
},
}, nil)
blockStoreMock.On("LoadBlockByHash", testHash).Return(testBlock, nil)
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
res, err := cli.BlockByHash(ctx, testHash)
require.NoError(t, err)
require.NotNil(t, res)
require.Equal(t, []byte(res.BlockID.Hash), testHash)
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestBlockchain(t *testing.T) {
testHeight := int64(1)
testBlock := new(types.Block)
testBlockHash := []byte("test hash")
testBlock.Header.Height = testHeight
testBlock.Header.LastCommitHash = testBlockHash
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("Height").Return(testHeight)
blockStoreMock.On("Base").Return(int64(0))
blockStoreMock.On("LoadBlockMeta", testHeight).Return(&types.BlockMeta{
BlockID: types.BlockID{
Hash: testBlockHash,
},
})
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
res, err := cli.BlockchainInfo(ctx, 0, 100)
require.NoError(t, err)
require.NotNil(t, res)
require.Equal(t, testBlockHash, []byte(res.BlockMetas[0].BlockID.Hash))
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestValidators(t *testing.T) {
testHeight := int64(1)
testVotingPower := int64(100)
testValidators := types.ValidatorSet{
Validators: []*types.Validator{
{
VotingPower: testVotingPower,
},
},
}
stateStoreMock := &statemocks.Store{}
stateStoreMock.On("LoadValidators", testHeight).Return(&testValidators, nil)
blockStoreMock := &statemocks.BlockStore{}
blockStoreMock.On("Height").Return(testHeight)
blockStoreMock.On("Base").Return(int64(0))
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.EventSinkType("Mock"))
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
testPage := 1
testPerPage := 100
res, err := cli.Validators(ctx, &testHeight, &testPage, &testPerPage)
require.NoError(t, err)
require.NotNil(t, res)
require.Equal(t, testVotingPower, res.Validators[0].VotingPower)
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func TestBlockSearch(t *testing.T) {
testHeight := int64(1)
testBlockHash := []byte("test hash")
testQuery := "block.height = 1"
stateStoreMock := &statemocks.Store{}
blockStoreMock := &statemocks.BlockStore{}
eventSinkMock := &indexermocks.EventSink{}
eventSinkMock.On("Stop").Return(nil)
eventSinkMock.On("Type").Return(indexer.KV)
blockStoreMock.On("LoadBlock", testHeight).Return(&types.Block{
Header: types.Header{
Height: testHeight,
},
}, nil)
blockStoreMock.On("LoadBlockMeta", testHeight).Return(&types.BlockMeta{
BlockID: types.BlockID{
Hash: testBlockHash,
},
})
eventSinkMock.On("SearchBlockEvents", mock.Anything,
mock.MatchedBy(func(q *query.Query) bool { return testQuery == q.String() })).
Return([]int64{testHeight}, nil)
rpcConfig := config.TestRPCConfig()
l := log.TestingLogger()
d := inspect.New(rpcConfig, blockStoreMock, stateStoreMock, []indexer.EventSink{eventSinkMock}, l)
ctx, cancel := context.WithCancel(context.Background())
wg := &sync.WaitGroup{}
wg.Add(1)
startedWG := &sync.WaitGroup{}
startedWG.Add(1)
go func() {
startedWG.Done()
defer wg.Done()
require.NoError(t, d.Run(ctx))
}()
// FIXME: used to induce context switch.
// Determine more deterministic method for prompting a context switch
startedWG.Wait()
requireConnect(t, rpcConfig.ListenAddress, 20)
cli, err := httpclient.New(rpcConfig.ListenAddress)
require.NoError(t, err)
testPage := 1
testPerPage := 100
testOrderBy := "desc"
res, err := cli.BlockSearch(ctx, testQuery, &testPage, &testPerPage, testOrderBy)
require.NoError(t, err)
require.NotNil(t, res)
require.Equal(t, testBlockHash, []byte(res.Blocks[0].BlockID.Hash))
cancel()
wg.Wait()
blockStoreMock.AssertExpectations(t)
stateStoreMock.AssertExpectations(t)
}
func requireConnect(t testing.TB, addr string, retries int) {
parts := strings.SplitN(addr, "://", 2)
if len(parts) != 2 {
t.Fatalf("malformed address to dial: %s", addr)
}
var err error
for i := 0; i < retries; i++ {
var conn net.Conn
conn, err = net.Dial(parts[0], parts[1])
if err == nil {
conn.Close()
return
}
// FIXME attempt to yield and let the other goroutine continue execution.
time.Sleep(time.Microsecond * 100)
}
t.Fatalf("unable to connect to server %s after %d tries: %s", addr, retries, err)
}