| /** |
| * |
| * 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.client; |
| |
| import static junit.framework.TestCase.assertEquals; |
| |
| import java.io.IOException; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| import org.apache.bookkeeper.bookie.BookieAccessor; |
| import org.apache.bookkeeper.bookie.BookieImpl; |
| import org.apache.bookkeeper.bookie.BookieShell; |
| import org.apache.bookkeeper.bookie.storage.ldb.DbLedgerStorage; |
| import org.apache.bookkeeper.client.AsyncCallback.AddCallback; |
| import org.apache.bookkeeper.client.BookKeeper.DigestType; |
| import org.apache.bookkeeper.conf.ServerConfiguration; |
| import org.apache.bookkeeper.test.BookKeeperClusterTestCase; |
| import org.apache.bookkeeper.util.EntryFormatter; |
| import org.apache.bookkeeper.util.LedgerIdFormatter; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * A test for bookieshell ledger command. |
| */ |
| public class LedgerCmdTest extends BookKeeperClusterTestCase { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(LedgerCmdTest.class); |
| private DigestType digestType = DigestType.CRC32; |
| private static final String PASSWORD = "testPasswd"; |
| |
| public LedgerCmdTest() { |
| super(1); |
| baseConf.setLedgerStorageClass(DbLedgerStorage.class.getName()); |
| baseConf.setGcWaitTime(60000); |
| baseConf.setFlushInterval(1); |
| } |
| |
| |
| /** |
| * list of entry logger files that contains given ledgerId. |
| */ |
| @Test |
| public void testLedgerDbStorageCmd() throws Exception { |
| |
| BookKeeper bk = new BookKeeper(baseClientConf, zkc); |
| LOG.info("Create ledger and add entries to it"); |
| LedgerHandle lh1 = createLedgerWithEntries(bk, 10); |
| |
| bs.forEach(bookieServer -> { |
| try { |
| BookieAccessor.forceFlush((BookieImpl) bookieServer.getBookie()); |
| } catch (IOException e) { |
| LOG.error("Error forceFlush:", e); |
| } |
| }); |
| |
| String[] argv = { "ledger", Long.toString(lh1.getId()) }; |
| final ServerConfiguration conf = bsConfs.get(0); |
| conf.setUseHostNameAsBookieID(true); |
| |
| BookieShell bkShell = |
| new BookieShell(LedgerIdFormatter.LONG_LEDGERID_FORMATTER, EntryFormatter.STRING_FORMATTER); |
| bkShell.setConf(conf); |
| |
| assertEquals("Failed to return exit code!", 0, bkShell.run(argv)); |
| |
| } |
| |
| private LedgerHandle createLedgerWithEntries(BookKeeper bk, int numOfEntries) throws Exception { |
| LedgerHandle lh = bk.createLedger(1, 1, digestType, PASSWORD.getBytes()); |
| final AtomicInteger rc = new AtomicInteger(BKException.Code.OK); |
| final CountDownLatch latch = new CountDownLatch(numOfEntries); |
| |
| final AddCallback cb = new AddCallback() { |
| public void addComplete(int rccb, LedgerHandle lh, long entryId, Object ctx) { |
| rc.compareAndSet(BKException.Code.OK, rccb); |
| latch.countDown(); |
| } |
| }; |
| for (int i = 0; i < numOfEntries; i++) { |
| lh.asyncAddEntry(("foobar" + i).getBytes(), cb, null); |
| } |
| if (!latch.await(30, TimeUnit.SECONDS)) { |
| throw new Exception("Entries took too long to add"); |
| } |
| if (rc.get() != BKException.Code.OK) { |
| throw BKException.create(rc.get()); |
| } |
| return lh; |
| } |
| } |