mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-22 19:40:37 +00:00
d17996f8b0
* Update V3 from V4 * Fix build v3 -> v4 * Update ssz * Update beacon_chain.pb.go * Fix formatter import * Update update-mockgen.sh comment to v4 * Fix conflicts. Pass build and tests * Fix test
74 lines
2.5 KiB
Go
74 lines
2.5 KiB
Go
package cache
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/prysmaticlabs/prysm/v4/beacon-chain/state"
|
|
state_native "github.com/prysmaticlabs/prysm/v4/beacon-chain/state/state-native"
|
|
"github.com/prysmaticlabs/prysm/v4/config/params"
|
|
"github.com/prysmaticlabs/prysm/v4/consensus-types/primitives"
|
|
"github.com/prysmaticlabs/prysm/v4/encoding/bytesutil"
|
|
ethpb "github.com/prysmaticlabs/prysm/v4/proto/prysm/v1alpha1"
|
|
"github.com/prysmaticlabs/prysm/v4/testing/assert"
|
|
"github.com/prysmaticlabs/prysm/v4/testing/require"
|
|
"google.golang.org/protobuf/proto"
|
|
)
|
|
|
|
func TestCheckpointStateCache_StateByCheckpoint(t *testing.T) {
|
|
cache := NewCheckpointStateCache()
|
|
|
|
cp1 := ðpb.Checkpoint{Epoch: 1, Root: bytesutil.PadTo([]byte{'A'}, 32)}
|
|
st, err := state_native.InitializeFromProtoPhase0(ðpb.BeaconState{
|
|
GenesisValidatorsRoot: params.BeaconConfig().ZeroHash[:],
|
|
Slot: 64,
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
s, err := cache.StateByCheckpoint(cp1)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, state.BeaconState(nil), s, "Expected state not to exist in empty cache")
|
|
|
|
require.NoError(t, cache.AddCheckpointState(cp1, st))
|
|
|
|
s, err = cache.StateByCheckpoint(cp1)
|
|
require.NoError(t, err)
|
|
|
|
pbState1, err := state_native.ProtobufBeaconStatePhase0(s.ToProtoUnsafe())
|
|
require.NoError(t, err)
|
|
pbstate, err := state_native.ProtobufBeaconStatePhase0(st.ToProtoUnsafe())
|
|
require.NoError(t, err)
|
|
if !proto.Equal(pbState1, pbstate) {
|
|
t.Error("incorrectly cached state")
|
|
}
|
|
|
|
cp2 := ðpb.Checkpoint{Epoch: 2, Root: bytesutil.PadTo([]byte{'B'}, 32)}
|
|
st2, err := state_native.InitializeFromProtoPhase0(ðpb.BeaconState{
|
|
Slot: 128,
|
|
})
|
|
require.NoError(t, err)
|
|
require.NoError(t, cache.AddCheckpointState(cp2, st2))
|
|
|
|
s, err = cache.StateByCheckpoint(cp2)
|
|
require.NoError(t, err)
|
|
assert.DeepEqual(t, st2.ToProto(), s.ToProto(), "incorrectly cached state")
|
|
|
|
s, err = cache.StateByCheckpoint(cp1)
|
|
require.NoError(t, err)
|
|
assert.DeepEqual(t, st.ToProto(), s.ToProto(), "incorrectly cached state")
|
|
}
|
|
|
|
func TestCheckpointStateCache_MaxSize(t *testing.T) {
|
|
c := NewCheckpointStateCache()
|
|
st, err := state_native.InitializeFromProtoPhase0(ðpb.BeaconState{
|
|
Slot: 0,
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
for i := uint64(0); i < uint64(maxCheckpointStateSize+100); i++ {
|
|
require.NoError(t, st.SetSlot(primitives.Slot(i)))
|
|
require.NoError(t, c.AddCheckpointState(ðpb.Checkpoint{Epoch: primitives.Epoch(i), Root: make([]byte, 32)}, st))
|
|
}
|
|
|
|
assert.Equal(t, maxCheckpointStateSize, len(c.cache.Keys()))
|
|
}
|