| /* |
| * |
| * 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.logging.logback; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.UUID; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import org.apache.qpid.server.configuration.IllegalConfigurationException; |
| import org.apache.qpid.server.configuration.updater.CurrentThreadTaskExecutor; |
| import org.apache.qpid.server.configuration.updater.TaskExecutor; |
| import org.apache.qpid.server.logging.EventLogger; |
| import org.apache.qpid.server.model.Broker; |
| import org.apache.qpid.server.model.BrokerLogger; |
| import org.apache.qpid.server.model.BrokerModel; |
| import org.apache.qpid.server.model.ConfiguredObject; |
| import org.apache.qpid.server.model.JsonSystemConfigImpl; |
| import org.apache.qpid.server.model.SystemConfig; |
| import org.apache.qpid.server.store.ConfiguredObjectRecord; |
| import org.apache.qpid.server.store.GenericRecoverer; |
| import org.apache.qpid.test.utils.UnitTestBase; |
| |
| public class BrokerMemoryLoggerTest extends UnitTestBase |
| { |
| private TaskExecutor _taskExecutor; |
| private SystemConfig<JsonSystemConfigImpl> _systemConfig; |
| private ConfiguredObjectRecord _brokerEntry = mock(ConfiguredObjectRecord.class); |
| private UUID _brokerId = UUID.randomUUID(); |
| |
| @Before |
| public void setUp() throws Exception |
| { |
| _taskExecutor = new CurrentThreadTaskExecutor(); |
| _taskExecutor.start(); |
| _systemConfig = new JsonSystemConfigImpl(_taskExecutor, |
| mock(EventLogger.class), |
| null, new HashMap<String,Object>()) |
| { |
| { |
| updateModel(BrokerModel.getInstance()); |
| } |
| }; |
| |
| |
| when(_brokerEntry.getId()).thenReturn(_brokerId); |
| when(_brokerEntry.getType()).thenReturn(Broker.class.getSimpleName()); |
| Map<String, Object> attributesMap = new HashMap<>(); |
| attributesMap.put(Broker.MODEL_VERSION, BrokerModel.MODEL_VERSION); |
| attributesMap.put(Broker.NAME, getTestName()); |
| |
| when(_brokerEntry.getAttributes()).thenReturn(attributesMap); |
| when(_brokerEntry.getParents()).thenReturn(Collections.singletonMap(SystemConfig.class.getSimpleName(), _systemConfig.getId())); |
| GenericRecoverer recoverer = new GenericRecoverer(_systemConfig); |
| recoverer.recover(Arrays.asList(_brokerEntry), false); |
| } |
| |
| @Test |
| public void testCreateDeleteBrokerMemoryLogger() |
| { |
| final String brokerLoggerName = "TestBrokerLogger"; |
| ch.qos.logback.classic.Logger rootLogger = |
| (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME); |
| Broker broker = _systemConfig.getContainer(Broker.class); |
| Map<String, Object> attributes = new HashMap<>(); |
| attributes.put(ConfiguredObject.NAME, brokerLoggerName); |
| attributes.put(ConfiguredObject.TYPE, BrokerMemoryLogger.TYPE); |
| |
| BrokerLogger brokerLogger = (BrokerLogger) broker.createChild(BrokerLogger.class, attributes); |
| assertEquals("Created BrokerLogger has unexpected name", brokerLoggerName, brokerLogger.getName()); |
| final boolean condition = brokerLogger instanceof BrokerMemoryLogger; |
| assertTrue("BrokerLogger has unexpected type", condition); |
| |
| assertNotNull("Appender not attached to root logger after BrokerLogger creation", |
| rootLogger.getAppender(brokerLoggerName)); |
| |
| |
| brokerLogger.delete(); |
| |
| assertNull("Appender should be no longer attached to root logger after BrokerLogger deletion", |
| rootLogger.getAppender(brokerLoggerName)); |
| |
| } |
| |
| @Test |
| public void testBrokerMemoryLoggerRestrictsBufferSize() |
| { |
| doMemoryLoggerLimitsTest(BrokerMemoryLogger.MAX_RECORD_LIMIT + 1, BrokerMemoryLogger.MAX_RECORD_LIMIT); |
| doMemoryLoggerLimitsTest(0, 1); |
| } |
| |
| private void doMemoryLoggerLimitsTest(final int illegalValue, final int legalValue) |
| { |
| final String brokerLoggerName = "TestBrokerLogger"; |
| |
| Broker broker = _systemConfig.getContainer(Broker.class); |
| Map<String, Object> attributes = new HashMap<>(); |
| attributes.put(ConfiguredObject.NAME, brokerLoggerName); |
| attributes.put(ConfiguredObject.TYPE, BrokerMemoryLogger.TYPE); |
| attributes.put(BrokerMemoryLogger.MAX_RECORDS, illegalValue); |
| |
| try |
| { |
| broker.createChild(BrokerLogger.class, attributes); |
| fail("Exception not thrown"); |
| } |
| catch (IllegalConfigurationException ice) |
| { |
| // PASS |
| } |
| |
| attributes.put(BrokerMemoryLogger.MAX_RECORDS, legalValue); |
| BrokerLogger brokerLogger = (BrokerLogger) broker.createChild(BrokerLogger.class, attributes); |
| |
| try |
| { |
| brokerLogger.setAttributes(Collections.singletonMap(BrokerMemoryLogger.MAX_RECORDS, illegalValue)); |
| fail("Exception not thrown"); |
| } |
| catch (IllegalConfigurationException ice) |
| { |
| // PASS |
| } |
| finally |
| { |
| brokerLogger.delete(); |
| } |
| } |
| } |