mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-24 12:27:18 +00:00
84916672c6
* replace eth2 types * replace protos * regen proto * replace * gaz * deps * amend * regen proto * mod * gaz * gaz * ensure build * ssz * add dep * no more eth2 types * no more eth2 * remg * all builds * buidl * tidy * clean * fmt * val serv * gaz Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
74 lines
2.4 KiB
Go
74 lines
2.4 KiB
Go
package cache
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import (
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"testing"
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"github.com/prysmaticlabs/prysm/beacon-chain/state"
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v1 "github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
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"github.com/prysmaticlabs/prysm/config/params"
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types "github.com/prysmaticlabs/prysm/consensus-types/primitives"
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"github.com/prysmaticlabs/prysm/encoding/bytesutil"
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ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/testing/assert"
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"github.com/prysmaticlabs/prysm/testing/require"
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"google.golang.org/protobuf/proto"
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)
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func TestCheckpointStateCache_StateByCheckpoint(t *testing.T) {
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cache := NewCheckpointStateCache()
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cp1 := ðpb.Checkpoint{Epoch: 1, Root: bytesutil.PadTo([]byte{'A'}, 32)}
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st, err := v1.InitializeFromProto(ðpb.BeaconState{
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GenesisValidatorsRoot: params.BeaconConfig().ZeroHash[:],
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Slot: 64,
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})
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require.NoError(t, err)
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s, err := cache.StateByCheckpoint(cp1)
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require.NoError(t, err)
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assert.Equal(t, state.BeaconState(nil), s, "Expected state not to exist in empty cache")
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require.NoError(t, cache.AddCheckpointState(cp1, st))
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s, err = cache.StateByCheckpoint(cp1)
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require.NoError(t, err)
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pbState1, err := v1.ProtobufBeaconState(s.InnerStateUnsafe())
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require.NoError(t, err)
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pbstate, err := v1.ProtobufBeaconState(st.InnerStateUnsafe())
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require.NoError(t, err)
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if !proto.Equal(pbState1, pbstate) {
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t.Error("incorrectly cached state")
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}
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cp2 := ðpb.Checkpoint{Epoch: 2, Root: bytesutil.PadTo([]byte{'B'}, 32)}
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st2, err := v1.InitializeFromProto(ðpb.BeaconState{
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Slot: 128,
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})
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require.NoError(t, err)
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require.NoError(t, cache.AddCheckpointState(cp2, st2))
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s, err = cache.StateByCheckpoint(cp2)
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require.NoError(t, err)
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assert.DeepEqual(t, st2.CloneInnerState(), s.CloneInnerState(), "incorrectly cached state")
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s, err = cache.StateByCheckpoint(cp1)
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require.NoError(t, err)
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assert.DeepEqual(t, st.CloneInnerState(), s.CloneInnerState(), "incorrectly cached state")
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}
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func TestCheckpointStateCache_MaxSize(t *testing.T) {
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c := NewCheckpointStateCache()
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st, err := v1.InitializeFromProto(ðpb.BeaconState{
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Slot: 0,
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})
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require.NoError(t, err)
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for i := uint64(0); i < uint64(maxCheckpointStateSize+100); i++ {
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require.NoError(t, st.SetSlot(types.Slot(i)))
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require.NoError(t, c.AddCheckpointState(ðpb.Checkpoint{Epoch: types.Epoch(i), Root: make([]byte, 32)}, st))
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}
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assert.Equal(t, maxCheckpointStateSize, len(c.cache.Keys()))
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}
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