You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
118 lines
2.7 KiB
118 lines
2.7 KiB
package mempool
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"testing"
|
|
|
|
"github.com/tendermint/tendermint/proxy"
|
|
"github.com/tendermint/tendermint/types"
|
|
"github.com/tendermint/tmsp/example"
|
|
tmsp "github.com/tendermint/tmsp/types"
|
|
)
|
|
|
|
func TestSerialReap(t *testing.T) {
|
|
|
|
app := example.NewCounterApplication()
|
|
appCtxMempool := app.Open()
|
|
appCtxMempool.SetOption("serial", "on")
|
|
proxyAppCtx := proxy.NewLocalAppContext(appCtxMempool)
|
|
mempool := NewMempool(proxyAppCtx)
|
|
|
|
// Create another AppContext for committing.
|
|
appCtxConsensus := app.Open()
|
|
appCtxConsensus.SetOption("serial", "on")
|
|
|
|
appendTxsRange := func(start, end int) {
|
|
// Append some txs.
|
|
for i := start; i < end; i++ {
|
|
|
|
// This will succeed
|
|
txBytes := make([]byte, 32)
|
|
_ = binary.PutVarint(txBytes, int64(i))
|
|
err := mempool.AppendTx(txBytes)
|
|
if err != nil {
|
|
t.Fatal("Error after AppendTx: %v", err)
|
|
}
|
|
|
|
// This will fail because not serial (incrementing)
|
|
// However, error should still be nil.
|
|
// It just won't show up on Reap().
|
|
err = mempool.AppendTx(txBytes)
|
|
if err != nil {
|
|
t.Fatal("Error after AppendTx: %v", err)
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
reapCheck := func(exp int) {
|
|
txs, _, err := mempool.Reap()
|
|
if err != nil {
|
|
t.Error("Error in mempool.Reap()", err)
|
|
}
|
|
if len(txs) != exp {
|
|
t.Fatalf("Expected to reap %v txs but got %v", exp, len(txs))
|
|
}
|
|
}
|
|
|
|
updateRange := func(start, end int) {
|
|
txs := make([]types.Tx, 0)
|
|
for i := start; i < end; i++ {
|
|
txBytes := make([]byte, 32)
|
|
_ = binary.PutVarint(txBytes, int64(i))
|
|
txs = append(txs, txBytes)
|
|
}
|
|
blockHeader := &types.Header{Height: 0}
|
|
blockData := &types.Data{Txs: txs}
|
|
block := &types.Block{Header: blockHeader, Data: blockData}
|
|
err := mempool.Update(block)
|
|
if err != nil {
|
|
t.Error("Error in mempool.Update()", err)
|
|
}
|
|
}
|
|
|
|
commitRange := func(start, end int) {
|
|
// Append some txs.
|
|
for i := start; i < end; i++ {
|
|
txBytes := make([]byte, 32)
|
|
_ = binary.PutVarint(txBytes, int64(i))
|
|
_, retCode := appCtxConsensus.AppendTx(txBytes)
|
|
if retCode != tmsp.RetCodeOK {
|
|
t.Error("Error committing tx", retCode)
|
|
}
|
|
}
|
|
retCode := appCtxConsensus.Commit()
|
|
if retCode != tmsp.RetCodeOK {
|
|
t.Error("Error committing range", retCode)
|
|
}
|
|
}
|
|
|
|
//----------------------------------------
|
|
|
|
// Append some txs.
|
|
appendTxsRange(0, 100)
|
|
|
|
// Reap the txs.
|
|
reapCheck(100)
|
|
|
|
// Reap again. We should get the same amount
|
|
reapCheck(100)
|
|
|
|
// Append 0 to 999, we should reap 900 txs
|
|
// because 100 were already counted.
|
|
appendTxsRange(0, 1000)
|
|
|
|
// Reap the txs.
|
|
reapCheck(1000)
|
|
|
|
// Reap again. We should get the same amount
|
|
reapCheck(1000)
|
|
|
|
// Commit from the conensus AppContext
|
|
commitRange(0, 500)
|
|
updateRange(0, 500)
|
|
|
|
// We should have 500 left.
|
|
reapCheck(500)
|
|
|
|
}
|