kaspad/testing/integration/ibd_test.go
stasatdaglabs 7f899b0d09
[NOD-1579] Improve the IBD mechanism (#1174)
* [NOD-1579] Remove selected tip hash messages.

* [NOD-1579] Start moving IBD stuff into blockrelay.

* [NOD-1579] Rename relaytransactions to transactionrelay.

* [NOD-1579] Move IBD files into blockrelay.

* [NOD-1579] Remove flow stuff from ibd.go.

* [NOD-1579] Bring back IsInIBD().

* [NOD-1579] Simplify block relay flow.

* [NOD-1579] Check orphan pool for missing parents to avoid unnecessary processing.

* [NOD-1579] Implement processOrphan.

* [NOD-1579] Implement addToOrphanSetAndRequestMissingParents.

* [NOD-1579] Fix TestIBD.

* [NOD-1579] Implement isBlockInOrphanResolutionRange.

* [NOD-1579] Implement limited block locators.

* [NOD-1579] Add some comments.

* [NOD-1579] Specifically check for StatusHeaderOnly in blockrelay.

* [NOD-1579] Simplify runIBDIfNotRunning.

* [NOD-1579] Don't run IBD if it is already running.

* [NOD-1579] Fix a comment.

* [NOD-1579] Rename mode to syncInfo.

* [NOD-1579] Simplify validateAndInsertBlock.

* [NOD-1579] Fix bad SyncStateSynced condition.

* [NOD-1579] Implement validateAgainstSyncStateAndResolveInsertMode.

* [NOD-1579] Use insertModeHeader.

* [NOD-1579] Add logs to TrySetIBDRunning and UnsetIBDRunning.

* [NOD-1579] Implement and use dequeueIncomingMessageAndSkipInvs.

* [NOD-1579] Fix a log.

* [NOD-1579] Fix a bug in createBlockLocator.

* [NOD-1579] Rename a variable.

* [NOD-1579] Fix a slew of bugs in missingBlockBodyHashes and selectedChildIterator.

* [NOD-1579] Fix bad chunk size in syncMissingBlockBodies.

* [NOD-1579] Remove maxOrphanBlueScoreDiff.

* [NOD-1579] Fix merge errors.

* [NOD-1579] Remove a debug log.

* [NOD-1579] Add logs.

* [NOD-1579] Make various go quality tools happy.

* [NOD-1579] Fix a typo in a variable name.

* [NOD-1579] Fix full blocks over header-only blocks not failing the missing-parents validation.

* [NOD-1579] Add an error log about a condition that should never happen.

* [NOD-1579] Check all antiPast hashes instead of just the lowHash's anticone to filter for header-only blocks.

* [NOD-1579] Remove the nil stuff from GetBlockLocator.

* [NOD-1579] Remove superfluous condition in handleRelayInvsFlow.start().

* [NOD-1579] Return a boolean from requestBlock instead of comparing to nil.

* [NOD-1579] Fix a bad log.Debugf.

* [NOD-1579] Remove a redundant check.

* [NOD-1579] Change an info log to a warning log.

* [NOD-1579] Move OnNewBlock out of relayBlock.

* [NOD-1579] Remove redundant exists check from runIBDIfNotRunning.

* [NOD-1579] Fix bad call to OnNewBlock.

* [NOD-1579] Remove an impossible check.

* [NOD-1579] Added a log.

* [NOD-1579] Rename insertModeBlockWithoutUpdatingVirtual to insertModeBlockBody.

* [NOD-1579] Add a check for duplicate headers.

* [NOD-1579] Added a comment.

* [NOD-1579] Tighten a stop condition.

* [NOD-1579] Simplify a log.

* [NOD-1579] Clarify a log.

* [NOD-1579] Move a log.
2020-12-06 16:23:56 +02:00

53 lines
1.2 KiB
Go

package integration
import (
"sync"
"testing"
"time"
"github.com/kaspanet/kaspad/app/appmessage"
)
func TestIBD(t *testing.T) {
const numBlocks = 100
syncer, syncee, _, teardown := standardSetup(t)
defer teardown()
for i := 0; i < numBlocks-1; i++ {
mineNextBlock(t, syncer)
}
blockAddedWG := sync.WaitGroup{}
blockAddedWG.Add(numBlocks)
receivedBlocks := 0
setOnBlockAddedHandler(t, syncee, func(_ *appmessage.BlockAddedNotificationMessage) {
receivedBlocks++
blockAddedWG.Done()
})
connect(t, syncer, syncee)
// We expect this to trigger IBD
mineNextBlock(t, syncer)
select {
case <-time.After(defaultTimeout):
t.Fatalf("Timeout waiting for IBD to finish. Received %d blocks out of %d", receivedBlocks, numBlocks)
case <-ReceiveFromChanWhenDone(func() { blockAddedWG.Wait() }):
}
tip1Hash, err := syncer.rpcClient.GetSelectedTipHash()
if err != nil {
t.Fatalf("Error getting tip for syncer")
}
tip2Hash, err := syncee.rpcClient.GetSelectedTipHash()
if err != nil {
t.Fatalf("Error getting tip for syncee")
}
if tip1Hash.SelectedTipHash != tip2Hash.SelectedTipHash {
t.Errorf("Tips of syncer: '%s' and syncee '%s' are not equal", tip1Hash.SelectedTipHash, tip2Hash.SelectedTipHash)
}
}