prysm-pulse/beacon-chain/state/stategen/service_test.go
terence tsao 7f7866ff2a
Micro optimizations on new-state-mgmt service for initial syncing (#5241)
* Starting a quick PoC

* Rate limit to one epoch worth of blocks in memory

* Proof of concept working

* Quick comment out

* Save previous finalized checkpoint

* Test

* Minor fixes

* More run time fixes

* Remove panic

* Feature flag

* Removed unused methods

* Fixed tests

* E2e test

* comment

* Compatible with current initial sync

* Starting

* New cache

* Cache getters and setters

* It should be part of state gen

* Need to use cache for DB

* Don't have to use finalized state

* Rm unused file

* some changes to memory mgmt when using mempool

* More run time fixes

* Can sync to head

* Feedback

* Revert "some changes to memory mgmt when using mempool"

This reverts commit f5b3e7ff4714fef9f0397007f519a45fa259ad24.

* Fixed sync tests

* Fixed existing tests

* Test for state summary getter

* Gaz

* Fix kafka passthrough

* Fixed inputs

* Gaz

* Fixed build

* Fixed visibility

* Trying without the ignore

* Didn't work..

* Fix kafka

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
2020-03-30 17:10:45 -05:00

62 lines
1.7 KiB
Go

package stategen
import (
"context"
"testing"
"github.com/gogo/protobuf/proto"
"github.com/prysmaticlabs/prysm/beacon-chain/cache"
testDB "github.com/prysmaticlabs/prysm/beacon-chain/db/testing"
"github.com/prysmaticlabs/prysm/shared/params"
"github.com/prysmaticlabs/prysm/shared/testutil"
)
func TestResume(t *testing.T) {
ctx := context.Background()
db := testDB.SetupDB(t)
defer testDB.TeardownDB(t, db)
service := New(db, cache.NewStateSummaryCache())
root := [32]byte{'A'}
beaconState, _ := testutil.DeterministicGenesisState(t, 32)
beaconState.SetSlot(params.BeaconConfig().SlotsPerEpoch)
service.beaconDB.SaveState(ctx, beaconState, root)
service.beaconDB.SaveArchivedPointRoot(ctx, root, 1)
service.beaconDB.SaveLastArchivedIndex(ctx, 1)
resumeState, err := service.Resume(ctx)
if err != nil {
t.Fatal(err)
}
if !proto.Equal(beaconState.InnerStateUnsafe(), resumeState.InnerStateUnsafe()) {
t.Error("Diff saved state")
}
if service.splitInfo.slot != params.BeaconConfig().SlotsPerEpoch {
t.Errorf("Did not get watned slot")
}
if root != service.splitInfo.root {
t.Errorf("Did not get wanted root")
}
}
func TestVerifySlotsPerArchivePoint(t *testing.T) {
type tc struct {
input uint64
result bool
}
tests := []tc{
{0, false},
{1, false},
{params.BeaconConfig().SlotsPerEpoch, true},
{params.BeaconConfig().SlotsPerEpoch + 1, false},
{params.BeaconConfig().SlotsPerHistoricalRoot, true},
{params.BeaconConfig().SlotsPerHistoricalRoot + 1, false},
}
for _, tt := range tests {
if got := verifySlotsPerArchivePoint(tt.input); got != tt.result {
t.Errorf("verifySlotsPerArchivePoint(%d) = %v, want %v", tt.input, got, tt.result)
}
}
}