prysm-pulse/beacon-chain/operations/attestations/prune_expired_test.go
terence tsao b38b0186b8
Use signature length from fieldparams (#10019)
* Use bls sig length from fieldparams

* fmt

* fix tests

* fix tests

* fix tests

* Update tags_test.go

* fix tests

* Update BUILD.bazel
2021-12-15 15:14:30 -05:00

126 lines
4.4 KiB
Go

package attestations
import (
"context"
"testing"
"time"
"github.com/prysmaticlabs/go-bitfield"
"github.com/prysmaticlabs/prysm/async"
fieldparams "github.com/prysmaticlabs/prysm/config/fieldparams"
"github.com/prysmaticlabs/prysm/config/params"
ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
"github.com/prysmaticlabs/prysm/testing/assert"
"github.com/prysmaticlabs/prysm/testing/require"
"github.com/prysmaticlabs/prysm/testing/util"
prysmTime "github.com/prysmaticlabs/prysm/time"
)
func TestPruneExpired_Ticker(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
defer cancel()
s, err := NewService(ctx, &Config{
Pool: NewPool(),
pruneInterval: 250 * time.Millisecond,
})
require.NoError(t, err)
ad1 := util.HydrateAttestationData(&ethpb.AttestationData{})
ad2 := util.HydrateAttestationData(&ethpb.AttestationData{Slot: 1})
atts := []*ethpb.Attestation{
{Data: ad1, AggregationBits: bitfield.Bitlist{0b1000, 0b1}, Signature: make([]byte, fieldparams.BLSSignatureLength)},
{Data: ad2, AggregationBits: bitfield.Bitlist{0b1000, 0b1}, Signature: make([]byte, fieldparams.BLSSignatureLength)},
}
require.NoError(t, s.cfg.Pool.SaveUnaggregatedAttestations(atts))
require.Equal(t, 2, s.cfg.Pool.UnaggregatedAttestationCount(), "Unexpected number of attestations")
atts = []*ethpb.Attestation{
{Data: ad1, AggregationBits: bitfield.Bitlist{0b1101, 0b1}, Signature: make([]byte, fieldparams.BLSSignatureLength)},
{Data: ad2, AggregationBits: bitfield.Bitlist{0b1101, 0b1}, Signature: make([]byte, fieldparams.BLSSignatureLength)},
}
require.NoError(t, s.cfg.Pool.SaveAggregatedAttestations(atts))
assert.Equal(t, 2, s.cfg.Pool.AggregatedAttestationCount())
require.NoError(t, s.cfg.Pool.SaveBlockAttestations(atts))
// Rewind back one epoch worth of time.
s.genesisTime = uint64(prysmTime.Now().Unix()) - uint64(params.BeaconConfig().SlotsPerEpoch.Mul(params.BeaconConfig().SecondsPerSlot))
go s.pruneAttsPool()
done := make(chan struct{}, 1)
async.RunEvery(ctx, 500*time.Millisecond, func() {
atts, err := s.cfg.Pool.UnaggregatedAttestations()
require.NoError(t, err)
for _, attestation := range atts {
if attestation.Data.Slot == 0 {
return
}
}
for _, attestation := range s.cfg.Pool.AggregatedAttestations() {
if attestation.Data.Slot == 0 {
return
}
}
for _, attestation := range s.cfg.Pool.BlockAttestations() {
if attestation.Data.Slot == 0 {
return
}
}
if s.cfg.Pool.UnaggregatedAttestationCount() != 1 || s.cfg.Pool.AggregatedAttestationCount() != 1 {
return
}
done <- struct{}{}
})
select {
case <-done:
// All checks are passed.
case <-ctx.Done():
t.Error("Test case takes too long to complete")
}
}
func TestPruneExpired_PruneExpiredAtts(t *testing.T) {
s, err := NewService(context.Background(), &Config{Pool: NewPool()})
require.NoError(t, err)
ad1 := util.HydrateAttestationData(&ethpb.AttestationData{})
ad2 := util.HydrateAttestationData(&ethpb.AttestationData{})
att1 := &ethpb.Attestation{Data: ad1, AggregationBits: bitfield.Bitlist{0b1101}}
att2 := &ethpb.Attestation{Data: ad1, AggregationBits: bitfield.Bitlist{0b1111}}
att3 := &ethpb.Attestation{Data: ad2, AggregationBits: bitfield.Bitlist{0b1101}}
att4 := &ethpb.Attestation{Data: ad2, AggregationBits: bitfield.Bitlist{0b1110}}
atts := []*ethpb.Attestation{att1, att2, att3, att4}
require.NoError(t, s.cfg.Pool.SaveAggregatedAttestations(atts))
require.NoError(t, s.cfg.Pool.SaveBlockAttestations(atts))
// Rewind back one epoch worth of time.
s.genesisTime = uint64(prysmTime.Now().Unix()) - uint64(params.BeaconConfig().SlotsPerEpoch.Mul(params.BeaconConfig().SecondsPerSlot))
s.pruneExpiredAtts()
// All the attestations on slot 0 should be pruned.
for _, attestation := range s.cfg.Pool.AggregatedAttestations() {
if attestation.Data.Slot == 0 {
t.Error("Should be pruned")
}
}
for _, attestation := range s.cfg.Pool.BlockAttestations() {
if attestation.Data.Slot == 0 {
t.Error("Should be pruned")
}
}
}
func TestPruneExpired_Expired(t *testing.T) {
s, err := NewService(context.Background(), &Config{Pool: NewPool()})
require.NoError(t, err)
// Rewind back one epoch worth of time.
s.genesisTime = uint64(prysmTime.Now().Unix()) - uint64(params.BeaconConfig().SlotsPerEpoch.Mul(params.BeaconConfig().SecondsPerSlot))
assert.Equal(t, true, s.expired(0), "Should be expired")
assert.Equal(t, false, s.expired(1), "Should not be expired")
}