| /* |
| * |
| * 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.qpid.server.store.berkeleydb.upgrade; |
| |
| import static org.apache.qpid.server.store.berkeleydb.BDBStoreUpgradeTestPreparer.NONEXCLUSIVE_WITH_ERRONEOUS_OWNER; |
| import static org.apache.qpid.server.store.berkeleydb.BDBStoreUpgradeTestPreparer.NON_DURABLE_QUEUE_NAME; |
| import static org.apache.qpid.server.store.berkeleydb.BDBStoreUpgradeTestPreparer.PRIORITY_QUEUE_NAME; |
| import static org.apache.qpid.server.store.berkeleydb.BDBStoreUpgradeTestPreparer.QUEUE_NAME; |
| import static org.apache.qpid.server.store.berkeleydb.BDBStoreUpgradeTestPreparer.QUEUE_WITH_DLQ_NAME; |
| |
| import java.io.File; |
| import java.io.InputStream; |
| |
| import org.apache.qpid.server.logging.LogSubject; |
| import org.apache.qpid.server.logging.subjects.TestBlankSubject; |
| import org.apache.qpid.test.utils.QpidTestCase; |
| import org.apache.qpid.util.FileUtils; |
| |
| import com.sleepycat.je.Database; |
| import com.sleepycat.je.Environment; |
| import com.sleepycat.je.EnvironmentConfig; |
| import com.sleepycat.je.Transaction; |
| |
| public abstract class AbstractUpgradeTestCase extends QpidTestCase |
| { |
| protected static final class StaticAnswerHandler implements UpgradeInteractionHandler |
| { |
| private UpgradeInteractionResponse _response; |
| |
| public StaticAnswerHandler(UpgradeInteractionResponse response) |
| { |
| _response = response; |
| } |
| |
| @Override |
| public UpgradeInteractionResponse requireResponse(String question, UpgradeInteractionResponse defaultResponse, |
| UpgradeInteractionResponse... possibleResponses) |
| { |
| return _response; |
| } |
| } |
| |
| public static final String[] QUEUE_NAMES = { "clientid:myDurSubName", "clientid:mySelectorDurSubName", QUEUE_NAME, NON_DURABLE_QUEUE_NAME, |
| NONEXCLUSIVE_WITH_ERRONEOUS_OWNER, PRIORITY_QUEUE_NAME, QUEUE_WITH_DLQ_NAME, QUEUE_WITH_DLQ_NAME + "_DLQ" }; |
| public static int[] QUEUE_SIZES = { 1, 1, 10, 3, 0, 0, 0, 1}; |
| public static int TOTAL_MESSAGE_NUMBER = 16; |
| protected static final LogSubject LOG_SUBJECT = new TestBlankSubject(); |
| |
| // myQueueWithDLQ_DLQ is not bound to the default exchange |
| protected static final int TOTAL_BINDINGS = QUEUE_NAMES.length * 2 - 1; |
| protected static final int TOTAL_EXCHANGES = 6; |
| |
| private File _storeLocation; |
| protected Environment _environment; |
| |
| @Override |
| public void setUp() throws Exception |
| { |
| super.setUp(); |
| _storeLocation = copyStore(getStoreDirectoryName()); |
| |
| _environment = createEnvironment(_storeLocation); |
| } |
| |
| /** @return eg "bdbstore-v4" - used for copying store */ |
| protected abstract String getStoreDirectoryName(); |
| |
| protected Environment createEnvironment(File storeLocation) |
| { |
| EnvironmentConfig envConfig = new EnvironmentConfig(); |
| envConfig.setAllowCreate(true); |
| envConfig.setTransactional(true); |
| envConfig.setConfigParam("je.lock.nLockTables", "7"); |
| envConfig.setReadOnly(false); |
| envConfig.setSharedCache(false); |
| envConfig.setCacheSize(0); |
| return new Environment(storeLocation, envConfig); |
| } |
| |
| @Override |
| public void tearDown() throws Exception |
| { |
| try |
| { |
| _environment.close(); |
| } |
| finally |
| { |
| _environment = null; |
| deleteDirectoryIfExists(_storeLocation); |
| } |
| super.tearDown(); |
| } |
| |
| private File copyStore(String storeDirectoryName) throws Exception |
| { |
| File storeLocation = new File(new File(TMP_FOLDER), "test-store"); |
| deleteDirectoryIfExists(storeLocation); |
| storeLocation.mkdirs(); |
| int index = 0; |
| String prefix = "0000000"; |
| String extension = ".jdb"; |
| InputStream is = null; |
| do |
| { |
| String fileName = prefix + index + extension; |
| is = getClass().getClassLoader().getResourceAsStream("upgrade/" + storeDirectoryName + "/test-store/" + fileName); |
| if (is != null) |
| { |
| FileUtils.copy(is, new File(storeLocation, fileName)); |
| } |
| index++; |
| } |
| while (is != null); |
| return storeLocation; |
| } |
| |
| protected void deleteDirectoryIfExists(File dir) |
| { |
| if (dir.exists()) |
| { |
| assertTrue("The provided file " + dir + " is not a directory", dir.isDirectory()); |
| |
| boolean deletedSuccessfully = FileUtils.delete(dir, true); |
| |
| assertTrue("Files at '" + dir + "' should have been deleted", deletedSuccessfully); |
| } |
| } |
| |
| protected void assertDatabaseRecordCount(String databaseName, final long expectedCountNumber) |
| { |
| long count = getDatabaseCount(databaseName); |
| assertEquals("Unexpected database '" + databaseName + "' entry number", expectedCountNumber, count); |
| } |
| |
| protected long getDatabaseCount(String databaseName) |
| { |
| DatabaseCallable<Long> operation = new DatabaseCallable<Long>() |
| { |
| |
| @Override |
| public Long call(Database sourceDatabase, Database targetDatabase, Transaction transaction) |
| { |
| return new Long(sourceDatabase.count()); |
| |
| } |
| }; |
| Long count = new DatabaseTemplate(_environment, databaseName, null).call(operation); |
| return count.longValue(); |
| } |
| |
| public String getVirtualHostName() |
| { |
| return getName(); |
| } |
| } |