mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-26 05:17:22 +00:00
1fbfd52e52
* att sign validations * eliminate old cached methods and use a simple approach in the db * redefined db methods * db package builds * add multilock to attest and propose * gaz * removed concurrency tests that are no longer relevant * add cache to db functions for attesting history checks * passing * add in feature flag --disable-attesting-history-db-cache * remove lock * Revert "remove lock" This reverts commit b1a65020e406b9fa6e4f57c5cc6a5a0b2a11a240. * comment * gaz
41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
package kv
|
|
|
|
import (
|
|
"context"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
"github.com/prysmaticlabs/prysm/shared/testutil/require"
|
|
)
|
|
|
|
func TestStore_Backup(t *testing.T) {
|
|
db := setupDB(t, nil)
|
|
ctx := context.Background()
|
|
root := [32]byte{1}
|
|
require.NoError(t, db.SaveGenesisValidatorsRoot(ctx, root[:]))
|
|
require.NoError(t, db.Backup(ctx, ""))
|
|
|
|
backupsPath := filepath.Join(db.databasePath, backupsDirectoryName)
|
|
files, err := ioutil.ReadDir(backupsPath)
|
|
require.NoError(t, err)
|
|
require.NotEqual(t, 0, len(files), "No backups created")
|
|
require.NoError(t, db.Close(), "Failed to close database")
|
|
|
|
oldFilePath := filepath.Join(backupsPath, files[0].Name())
|
|
newFilePath := filepath.Join(backupsPath, ProtectionDbFileName)
|
|
// We rename the file to match the database file name
|
|
// our NewKVStore function expects when opening a database.
|
|
require.NoError(t, os.Rename(oldFilePath, newFilePath))
|
|
|
|
backedDB, err := NewKVStore(ctx, backupsPath, nil)
|
|
require.NoError(t, err, "Failed to instantiate DB")
|
|
t.Cleanup(func() {
|
|
require.NoError(t, backedDB.Close(), "Failed to close database")
|
|
})
|
|
genesisRoot, err := backedDB.GenesisValidatorsRoot(ctx)
|
|
require.NoError(t, err)
|
|
require.DeepEqual(t, root[:], genesisRoot)
|
|
}
|