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Support DbLedgerStorage in LedgerCmd to get list of logger files for …
…a given ledgerId (#6)
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96
bookkeeper-server/src/test/java/org/apache/bookkeeper/client/LedgerCmdTest.java
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| /** | ||
| * | ||
| * 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; | ||
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| import java.util.concurrent.CountDownLatch; | ||
| import java.util.concurrent.TimeUnit; | ||
| import java.util.concurrent.atomic.AtomicInteger; | ||
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| 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.junit.Test; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
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| import junit.framework.Assert; | ||
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| public class LedgerCmdTest extends BookKeeperClusterTestCase { | ||
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| private final static Logger LOG = LoggerFactory.getLogger(LedgerCmdTest.class); | ||
| private DigestType digestType = DigestType.CRC32; | ||
| private static final String PASSWORD = "testPasswd"; | ||
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| public LedgerCmdTest() { | ||
| super(1); | ||
| baseConf.setLedgerStorageClass(DbLedgerStorage.class.getName()); | ||
| baseConf.setGcWaitTime(60000); | ||
| baseConf.setFlushInterval(1); | ||
| } | ||
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| /** | ||
| * list of entry logger files that contains given ledgerId | ||
| */ | ||
| @Test | ||
| public void testLedgerDbStorageCmd() throws Exception { | ||
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| BookKeeper bk = new BookKeeper(baseClientConf, zkc); | ||
| LOG.info("Create ledger and add entries to it"); | ||
| LedgerHandle lh1 = createLedgerWithEntries(bk, 10); | ||
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| String[] argv = new String[] { "ledger", Long.toString(lh1.getId()) }; | ||
| final ServerConfiguration conf = bsConfs.get(0); | ||
| conf.setUseHostNameAsBookieID(true); | ||
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| BookieShell bkShell = new BookieShell(); | ||
| bkShell.setConf(conf); | ||
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| Assert.assertEquals("Failed to return exit code!", 0, bkShell.run(argv)); | ||
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| } | ||
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| 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); | ||
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| 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; | ||
| } | ||
| } |