| package org.apache.bookkeeper.test; |
| |
| /* |
| * |
| * 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. |
| * |
| */ |
| |
| import static org.junit.Assert.fail; |
| |
| import java.util.ArrayList; |
| |
| import org.apache.bookkeeper.client.BKException; |
| import org.apache.bookkeeper.client.BookKeeper.DigestType; |
| import org.apache.bookkeeper.client.LedgerHandle; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Test Create/Delete ledgers. |
| */ |
| public class LedgerCreateDeleteTest extends BookKeeperClusterTestCase { |
| |
| public LedgerCreateDeleteTest() { |
| super(1); |
| } |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| baseConf.setOpenFileLimit(1); |
| super.setUp(); |
| } |
| |
| @Test |
| public void testCreateDeleteLedgers() throws Exception { |
| int numLedgers = 3; |
| ArrayList<Long> ledgers = new ArrayList<Long>(); |
| for (int i = 0; i < numLedgers; i++) { |
| LedgerHandle lh = bkc.createLedger(1, 1, DigestType.CRC32, "bk is cool".getBytes()); |
| for (int j = 0; j < 5; j++) { |
| lh.addEntry("just test".getBytes()); |
| } |
| ledgers.add(lh.getId()); |
| lh.close(); |
| } |
| for (long ledgerId : ledgers) { |
| bkc.deleteLedger(ledgerId); |
| } |
| ledgers.clear(); |
| Thread.sleep(baseConf.getGcWaitTime() * 2); |
| for (int i = 0; i < numLedgers; i++) { |
| LedgerHandle lh = bkc.createLedger(1, 1, DigestType.CRC32, "bk is cool".getBytes()); |
| for (int j = 0; j < 5; j++) { |
| lh.addEntry("just test".getBytes()); |
| } |
| ledgers.add(lh.getId()); |
| lh.close(); |
| } |
| } |
| |
| @Test |
| public void testCreateLedgerWithBKNotEnoughBookiesException() throws Exception { |
| try { |
| bkc.createLedger(2, 2, DigestType.CRC32, "bk is cool".getBytes()); |
| fail("Should be able to throw BKNotEnoughBookiesException"); |
| } catch (BKException.BKNotEnoughBookiesException bkn) { |
| // expected |
| } |
| } |
| |
| @Test |
| public void testCreateLedgerWithZKException() throws Exception { |
| stopZKCluster(); |
| try { |
| bkc.createLedger(1, 1, DigestType.CRC32, "bk is cool".getBytes()); |
| fail("Should be able to throw ZKException"); |
| } catch (BKException.ZKException zke) { |
| // expected |
| } |
| } |
| |
| } |