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ff4ed413a3
* Starting * Test * Tests * comments Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
105 lines
3.0 KiB
Go
105 lines
3.0 KiB
Go
package stategen
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import (
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"context"
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"testing"
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ethpb "github.com/prysmaticlabs/ethereumapis/eth/v1alpha1"
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"github.com/prysmaticlabs/go-ssz"
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testDB "github.com/prysmaticlabs/prysm/beacon-chain/db/testing"
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pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
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"github.com/prysmaticlabs/prysm/shared/params"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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logTest "github.com/sirupsen/logrus/hooks/test"
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)
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func TestMigrateToCold_NoBlock(t *testing.T) {
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hook := logTest.NewGlobal()
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ctx := context.Background()
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db := testDB.SetupDB(t)
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defer testDB.TeardownDB(t, db)
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service := New(db)
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beaconState, _ := testutil.DeterministicGenesisState(t, 32)
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beaconState.SetSlot(params.BeaconConfig().SlotsPerEpoch)
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if err := service.MigrateToCold(ctx, beaconState, [32]byte{}); err != nil {
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t.Fatal(err)
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}
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testutil.AssertLogsContain(t, hook, "Set hot and cold state split point")
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}
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func TestMigrateToCold_HigherSplitSlot(t *testing.T) {
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hook := logTest.NewGlobal()
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ctx := context.Background()
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db := testDB.SetupDB(t)
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defer testDB.TeardownDB(t, db)
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service := New(db)
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service.splitInfo.slot = 2
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beaconState, _ := testutil.DeterministicGenesisState(t, 32)
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beaconState.SetSlot(1)
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if err := service.MigrateToCold(ctx, beaconState, [32]byte{}); err != nil {
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t.Fatal(err)
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}
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testutil.AssertLogsDoNotContain(t, hook, "Set hot and cold state split point")
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}
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func TestMigrateToCold_NotEpochStart(t *testing.T) {
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hook := logTest.NewGlobal()
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ctx := context.Background()
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db := testDB.SetupDB(t)
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defer testDB.TeardownDB(t, db)
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service := New(db)
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beaconState, _ := testutil.DeterministicGenesisState(t, 32)
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beaconState.SetSlot(params.BeaconConfig().SlotsPerEpoch + 1)
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if err := service.MigrateToCold(ctx, beaconState, [32]byte{}); err != nil {
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t.Fatal(err)
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}
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testutil.AssertLogsDoNotContain(t, hook, "Set hot and cold state split point")
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}
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func TestMigrateToCold_MigrationCompletes(t *testing.T) {
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hook := logTest.NewGlobal()
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ctx := context.Background()
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db := testDB.SetupDB(t)
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defer testDB.TeardownDB(t, db)
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service := New(db)
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beaconState, _ := testutil.DeterministicGenesisState(t, 32)
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beaconState.SetSlot(params.BeaconConfig().SlotsPerEpoch)
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b := ðpb.SignedBeaconBlock{
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Block: ðpb.BeaconBlock{Slot: 2},
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}
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if err := service.beaconDB.SaveBlock(ctx, b); err != nil {
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t.Fatal(err)
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}
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bRoot, _ := ssz.HashTreeRoot(b.Block)
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if err := service.beaconDB.SaveStateSummary(ctx, &pb.StateSummary{Root: bRoot[:], Slot: 2}); err != nil {
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t.Fatal(err)
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}
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if err := service.beaconDB.SaveState(ctx, beaconState, bRoot); err != nil {
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t.Fatal(err)
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}
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service.slotsPerArchivedPoint = 2 // Ensure we can land on archived point.
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if err := service.MigrateToCold(ctx, beaconState, [32]byte{}); err != nil {
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t.Fatal(err)
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}
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if !service.beaconDB.HasArchivedPoint(ctx, 1) {
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t.Error("Did not preserve archived point")
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}
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testutil.AssertLogsContain(t, hook, "Saved archived point during state migration")
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testutil.AssertLogsContain(t, hook, "Deleted state during migration")
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testutil.AssertLogsContain(t, hook, "Set hot and cold state split point")
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}
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