| /* |
| * 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.jackrabbit.oak.jcr.session; |
| |
| import ch.qos.logback.classic.LoggerContext; |
| import ch.qos.logback.classic.spi.ILoggingEvent; |
| import ch.qos.logback.core.read.ListAppender; |
| import org.apache.jackrabbit.oak.commons.junit.TemporarySystemProperty; |
| import org.apache.jackrabbit.oak.fixture.NodeStoreFixture; |
| import org.apache.jackrabbit.oak.jcr.AbstractRepositoryTest; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.jcr.Node; |
| import javax.jcr.Session; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * {@code WarnLogStringPropertySizeTest} checks if Warn log is bein added on adding |
| * large string properties |
| */ |
| public class WarnLogStringPropertySizeTest extends AbstractRepositoryTest { |
| |
| @Rule |
| public TemporarySystemProperty temporarySystemProperty = new TemporarySystemProperty(); |
| |
| private final static String testStringPropertyKey = "testStringPropertyKey"; |
| private final static String testLargeStringPropertyValue = "abcdefghijklmnopqrstuvwxyz"; |
| private final static String testSmallStringPropertyValue = "abcd"; |
| private final static String nodeImplLogger = NodeImpl.class.getName(); |
| private final static String warnMessage = "String length: {} for property: {} at Node: {} is greater than configured value {}"; |
| private static ListAppender<ILoggingEvent> listAppender = null; |
| |
| public WarnLogStringPropertySizeTest(NodeStoreFixture fixture) { |
| super(fixture); |
| } |
| |
| @Before |
| public void loggingAppenderStart() { |
| LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory(); |
| listAppender = new ListAppender<>(); |
| listAppender.start(); |
| context.getLogger(nodeImplLogger).addAppender(listAppender); |
| } |
| |
| @After |
| public void loggingAppenderStop() { |
| listAppender.stop(); |
| } |
| |
| @Test |
| public void noWarnLogOnAddingSmallStringProperties() throws Exception { |
| Session s = getAdminSession(); |
| Node test = s.getRootNode().addNode("testSmall"); |
| test.setProperty(testStringPropertyKey, testSmallStringPropertyValue); |
| assertFalse(isWarnMessagePresent(listAppender)); |
| } |
| |
| @Test |
| public void warnLogOnAddingLargeStringPropertiesWithCustomThreshold() throws Exception { |
| System.setProperty(OakJcrConstants.WARN_LOG_STRING_SIZE_THRESHOLD_KEY, "10"); |
| Session s = getAdminSession(); |
| Node test = s.getRootNode().addNode("testLarge"); |
| test.setProperty(testStringPropertyKey, testLargeStringPropertyValue); |
| assertTrue(isWarnMessagePresent(listAppender)); |
| } |
| |
| private boolean isWarnMessagePresent(ListAppender<ILoggingEvent> listAppender) { |
| for (ILoggingEvent loggingEvent : listAppender.list) { |
| if (loggingEvent.getMessage().contains(warnMessage)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| } |