prysm-pulse/beacon-chain/state/stategen/service_test.go
terence tsao 1d3a9983cc
Move block interface next to generated pb (#9146)
* Move block interface next to pb

* Update fuzz build bazel

* Move interface to /proto/interface and wrapper next to generated pb

* Fix fuzz build bazel

* Add //proto/eth/v1alpha1/wrapper

Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2021-07-06 15:34:05 +00:00

38 lines
1.5 KiB
Go

package stategen
import (
"context"
"testing"
testDB "github.com/prysmaticlabs/prysm/beacon-chain/db/testing"
ethpb "github.com/prysmaticlabs/prysm/proto/eth/v1alpha1"
"github.com/prysmaticlabs/prysm/proto/eth/v1alpha1/wrapper"
"github.com/prysmaticlabs/prysm/shared/params"
"github.com/prysmaticlabs/prysm/shared/testutil"
"github.com/prysmaticlabs/prysm/shared/testutil/assert"
"github.com/prysmaticlabs/prysm/shared/testutil/require"
)
func TestResume(t *testing.T) {
ctx := context.Background()
beaconDB := testDB.SetupDB(t)
service := New(beaconDB)
b := testutil.NewBeaconBlock()
require.NoError(t, service.beaconDB.SaveBlock(ctx, wrapper.WrappedPhase0SignedBeaconBlock(b)))
root, err := b.Block.HashTreeRoot()
require.NoError(t, err)
beaconState, _ := testutil.DeterministicGenesisState(t, 32)
require.NoError(t, beaconState.SetSlot(params.BeaconConfig().SlotsPerEpoch))
require.NoError(t, service.beaconDB.SaveState(ctx, beaconState, root))
require.NoError(t, service.beaconDB.SaveGenesisBlockRoot(ctx, root))
require.NoError(t, service.beaconDB.SaveFinalizedCheckpoint(ctx, &ethpb.Checkpoint{Root: root[:]}))
resumeState, err := service.Resume(ctx)
require.NoError(t, err)
require.DeepSSZEqual(t, beaconState.InnerStateUnsafe(), resumeState.InnerStateUnsafe())
assert.Equal(t, params.BeaconConfig().SlotsPerEpoch, service.finalizedInfo.slot, "Did not get watned slot")
assert.Equal(t, service.finalizedInfo.root, root, "Did not get wanted root")
assert.NotNil(t, service.finalizedState(), "Wanted a non nil finalized state")
}