| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.bookkeeper.bookie; |
| |
| import java.io.File; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.bookkeeper.conf.ServerConfiguration; |
| import org.apache.bookkeeper.conf.TestBKConfiguration; |
| import org.apache.bookkeeper.util.DiskChecker; |
| import org.apache.commons.io.FileUtils; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.rules.TestName; |
| |
| /** |
| * Test the checkpoint logic in bookies. |
| */ |
| @Slf4j |
| public abstract class LedgerStorageTestBase { |
| |
| @Rule |
| public TestName testName = new TestName(); |
| |
| protected ServerConfiguration conf; |
| protected File journalDir, ledgerDir; |
| protected LedgerDirsManager ledgerDirsManager; |
| |
| private File createTempDir(String suffix) throws Exception { |
| File dir = File.createTempFile(testName.getMethodName(), suffix); |
| dir.delete(); |
| dir.mkdirs(); |
| return dir; |
| } |
| |
| protected LedgerStorageTestBase() { |
| conf = TestBKConfiguration.newServerConfiguration(); |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| journalDir = createTempDir("journal"); |
| ledgerDir = createTempDir("ledger"); |
| |
| // create current directories |
| BookieImpl.getCurrentDirectory(journalDir).mkdir(); |
| BookieImpl.getCurrentDirectory(ledgerDir).mkdir(); |
| |
| // build the configuration |
| conf.setMetadataServiceUri(null); |
| conf.setJournalDirName(journalDir.getPath()); |
| conf.setLedgerDirNames(new String[] { ledgerDir.getPath() }); |
| |
| // build the ledger monitor |
| DiskChecker checker = new DiskChecker( |
| conf.getDiskUsageThreshold(), |
| conf.getDiskUsageWarnThreshold()); |
| ledgerDirsManager = new LedgerDirsManager( |
| conf, |
| conf.getLedgerDirs(), |
| checker); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| FileUtils.deleteDirectory(journalDir); |
| FileUtils.deleteDirectory(ledgerDir); |
| } |
| |
| |
| } |