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[ETCM-127] Regular sync integration tests #740

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Merged
merged 13 commits into from
Oct 22, 2020
Merged

[ETCM-127] Regular sync integration tests #740

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267eb60
regular sync - it - should update target block
Oct 7, 2020
f9a4a25
add it - should sync blockchain progressing forward in the same time
Oct 9, 2020
21aeff3
it - should sync peers with divergent chains will be forced to resolv…
Oct 9, 2020
8d50af8
fix it with divergent chains
Oct 14, 2020
fa55c1e
refactor it - common behavior regular and fast sync
Oct 15, 2020
bd5379b
style refactor
biandratti Oct 15, 2020
03585e5
fix style
biandratti Oct 16, 2020
be59c73
unify behavior between regular and fast sync
biandratti Oct 16, 2020
a1eddfa
unify fast and sync - change it regular sync assert
biandratti Oct 19, 2020
1e5499d
change test descriptions
biandratti Oct 21, 2020
a907623
merge with develop
biandratti Oct 22, 2020
c63ef60
add it scalafmt
biandratti Oct 22, 2020
9dfb637
Merge branch 'develop' into ETCM-127-it-regularsync
lemastero Oct 22, 2020
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3 changes: 2 additions & 1 deletion build.sbt
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,8 @@ val root = {
libraryDependencies ++= dep
)
.settings(executableScriptName := name.value)
.settings(inConfig(Integration)(Defaults.testSettings :+ (Test / parallelExecution := false)): _*)
.settings(inConfig(Integration)(Defaults.testSettings
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Maybe we could add formatting to all subprojects ?

++ org.scalafmt.sbt.ScalafmtPlugin.scalafmtConfigSettings :+ (Test / parallelExecution := false)): _*)
.settings(inConfig(Benchmark)(Defaults.testSettings :+ (Test / parallelExecution := false)): _*)
.settings(inConfig(Evm)(Defaults.testSettings :+ (Test / parallelExecution := false)): _*)
.settings(inConfig(Ets)(Defaults.testSettings :+ (Test / parallelExecution := false)): _*)
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58 changes: 25 additions & 33 deletions src/it/scala/io/iohk/ethereum/sync/FastSyncItSpec.scala
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Original file line number Diff line number Diff line change
@@ -1,23 +1,28 @@
package io.iohk.ethereum.sync

import java.net.{InetSocketAddress, ServerSocket}

import akka.util.ByteString
import io.iohk.ethereum.FlatSpecBase
import io.iohk.ethereum.domain._
import io.iohk.ethereum.ledger.InMemoryWorldStateProxy
import io.iohk.ethereum.sync.FastSyncItSpec._
import io.iohk.ethereum.sync.FastSyncItSpecUtils.{FakePeer, FakePeerCustomConfig, HostConfig}
import io.iohk.ethereum.sync.util.FastSyncItSpecUtils.FakePeer
import io.iohk.ethereum.sync.util.SyncCommonItSpec._
import io.iohk.ethereum.sync.util.SyncCommonItSpecUtils._
import monix.execution.Scheduler
import org.scalatest.BeforeAndAfter
import org.scalatest.BeforeAndAfterAll
import org.scalatest.matchers.should.Matchers

import scala.concurrent.duration._

class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfter {
class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfterAll {
implicit val testScheduler = Scheduler.fixedPool("test", 16)

"FastSync" should "should sync blockchain without state nodes" in customTestCaseResourceM(
override def afterAll(): Unit = {
testScheduler.shutdown()
testScheduler.awaitTermination(60.second)
}

"FastSync" should "sync blockchain without state nodes" in customTestCaseResourceM(
FakePeer.start3FakePeersRes()
) { case (peer1, peer2, peer3) =>
for {
Expand All @@ -32,7 +37,7 @@ class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfter {
}
}

it should "should sync blockchain with state nodes" in customTestCaseResourceM(FakePeer.start3FakePeersRes()) {
it should "sync blockchain with state nodes" in customTestCaseResourceM(FakePeer.start3FakePeersRes()) {
case (peer1, peer2, peer3) =>
for {
_ <- peer2.importBlocksUntil(1000)(updateStateAtBlock(500))
Expand All @@ -52,7 +57,7 @@ class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfter {
}
}

it should "should sync blockchain with state nodes when peer do not response with full responses" in
it should "sync blockchain with state nodes when peer do not response with full responses" in
customTestCaseResourceM(
FakePeer.start3FakePeersRes(
fakePeerCustomConfig2 = FakePeerCustomConfig(HostConfig()),
Expand All @@ -77,7 +82,7 @@ class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfter {
}
}

it should "should sync blockchain with state nodes when one of the peers send empty state responses" in
it should "sync blockchain with state nodes when one of the peers send empty state responses" in
customTestCaseResourceM(
FakePeer.start3FakePeersRes(
fakePeerCustomConfig2 = FakePeerCustomConfig(HostConfig()),
Expand All @@ -102,20 +107,19 @@ class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfter {
}
}

it should "should update pivot block" in customTestCaseResourceM(FakePeer.start2FakePeersRes()) {
case (peer1, peer2) =>
for {
_ <- peer2.importBlocksUntil(1000)(IdentityUpdate)
_ <- peer1.connectToPeers(Set(peer2.node))
_ <- peer2.importBlocksUntil(2000)(IdentityUpdate).startAndForget
_ <- peer1.startFastSync().delayExecution(50.milliseconds)
_ <- peer1.waitForFastSyncFinish()
} yield {
assert(peer1.bl.getBestBlockNumber() == peer2.bl.getBestBlockNumber() - peer2.testSyncConfig.pivotBlockOffset)
}
it should "update pivot block" in customTestCaseResourceM(FakePeer.start2FakePeersRes()) { case (peer1, peer2) =>
for {
_ <- peer2.importBlocksUntil(1000)(IdentityUpdate)
_ <- peer1.connectToPeers(Set(peer2.node))
_ <- peer2.importBlocksUntil(2000)(IdentityUpdate).startAndForget
_ <- peer1.startFastSync().delayExecution(50.milliseconds)
_ <- peer1.waitForFastSyncFinish()
} yield {
assert(peer1.bl.getBestBlockNumber() == peer2.bl.getBestBlockNumber() - peer2.testSyncConfig.pivotBlockOffset)
}
}

it should "should update pivot block and sync this new pivot block state" in customTestCaseResourceM(
it should "update pivot block and sync this new pivot block state" in customTestCaseResourceM(
FakePeer.start2FakePeersRes()
) { case (peer1, peer2) =>
for {
Expand All @@ -132,18 +136,6 @@ class FastSyncItSpec extends FlatSpecBase with Matchers with BeforeAndAfter {
}

object FastSyncItSpec {
def randomAddress(): InetSocketAddress = {
val s = new ServerSocket(0)
try {
new InetSocketAddress("localhost", s.getLocalPort)
} finally {
s.close()
}
}

final case class BlockchainState(bestBlock: Block, currentWorldState: InMemoryWorldStateProxy, currentTd: BigInt)

val IdentityUpdate: (BigInt, InMemoryWorldStateProxy) => InMemoryWorldStateProxy = (_, world) => world

def updateWorldWithNAccounts(n: Int, world: InMemoryWorldStateProxy): InMemoryWorldStateProxy = {
val resultWorld = (0 until n).foldLeft(world) { (world, num) =>
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