mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-25 04:47:18 +00:00
b23f63a064
* v2 state initialize and semantic paths * ensure build * gaz changes to ignored build files * gaz
75 lines
2.5 KiB
Go
75 lines
2.5 KiB
Go
package cache
|
|
|
|
import (
|
|
"testing"
|
|
|
|
types "github.com/prysmaticlabs/eth2-types"
|
|
iface "github.com/prysmaticlabs/prysm/beacon-chain/state/interface"
|
|
"github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
|
|
pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
|
|
ethpb "github.com/prysmaticlabs/prysm/proto/eth/v1alpha1"
|
|
"github.com/prysmaticlabs/prysm/shared/bytesutil"
|
|
"github.com/prysmaticlabs/prysm/shared/params"
|
|
"github.com/prysmaticlabs/prysm/shared/testutil/assert"
|
|
"github.com/prysmaticlabs/prysm/shared/testutil/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 := v1.InitializeFromProto(&pb.BeaconState{
|
|
GenesisValidatorsRoot: params.BeaconConfig().ZeroHash[:],
|
|
Slot: 64,
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
state, err := cache.StateByCheckpoint(cp1)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, iface.BeaconState(nil), state, "Expected state not to exist in empty cache")
|
|
|
|
require.NoError(t, cache.AddCheckpointState(cp1, st))
|
|
|
|
state, err = cache.StateByCheckpoint(cp1)
|
|
require.NoError(t, err)
|
|
|
|
pbState1, err := v1.ProtobufBeaconState(state.InnerStateUnsafe())
|
|
require.NoError(t, err)
|
|
pbState2, err := v1.ProtobufBeaconState(st.InnerStateUnsafe())
|
|
require.NoError(t, err)
|
|
if !proto.Equal(pbState1, pbState2) {
|
|
t.Error("incorrectly cached state")
|
|
}
|
|
|
|
cp2 := ðpb.Checkpoint{Epoch: 2, Root: bytesutil.PadTo([]byte{'B'}, 32)}
|
|
st2, err := v1.InitializeFromProto(&pb.BeaconState{
|
|
Slot: 128,
|
|
})
|
|
require.NoError(t, err)
|
|
require.NoError(t, cache.AddCheckpointState(cp2, st2))
|
|
|
|
state, err = cache.StateByCheckpoint(cp2)
|
|
require.NoError(t, err)
|
|
assert.DeepEqual(t, st2.CloneInnerState(), state.CloneInnerState(), "incorrectly cached state")
|
|
|
|
state, err = cache.StateByCheckpoint(cp1)
|
|
require.NoError(t, err)
|
|
assert.DeepEqual(t, st.CloneInnerState(), state.CloneInnerState(), "incorrectly cached state")
|
|
}
|
|
|
|
func TestCheckpointStateCache_MaxSize(t *testing.T) {
|
|
c := NewCheckpointStateCache()
|
|
st, err := v1.InitializeFromProto(&pb.BeaconState{
|
|
Slot: 0,
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
for i := uint64(0); i < uint64(maxCheckpointStateSize+100); i++ {
|
|
require.NoError(t, st.SetSlot(types.Slot(i)))
|
|
require.NoError(t, c.AddCheckpointState(ðpb.Checkpoint{Epoch: types.Epoch(i), Root: make([]byte, 32)}, st))
|
|
}
|
|
|
|
assert.Equal(t, maxCheckpointStateSize, len(c.cache.Keys()))
|
|
}
|