path: root/ethdb/database_test.go

// Copyright 2014 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with go-ethereum.  If not, see <http://www.gnu.org/licenses/>.

package ethdb

import (
    "os"
    "path/filepath"

    "github.com/ethereum/go-ethereum/common"
)

func newDb() *LDBDatabase {
    file := filepath.Join("/", "tmp", "ldbtesttmpfile")
    if common.FileExist(file) {
        os.RemoveAll(file)
    }

    db, _ := NewLDBDatabase(file)

    return db
}