| /* |
| * 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; |
| |
| import java.io.ByteArrayInputStream; |
| |
| import javax.jcr.Binary; |
| import javax.jcr.Node; |
| import javax.jcr.query.Query; |
| import javax.jcr.query.QueryManager; |
| import javax.jcr.query.QueryResult; |
| |
| import ch.qos.logback.classic.Level; |
| import ch.qos.logback.classic.Logger; |
| import ch.qos.logback.classic.LoggerContext; |
| import ch.qos.logback.classic.spi.ILoggingEvent; |
| import ch.qos.logback.core.read.ListAppender; |
| import com.google.common.collect.Iterators; |
| import org.apache.jackrabbit.test.AbstractJCRTest; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Testcase which asserts on some std log statements. These statement |
| * are picked by tooling outside of Oak so act like a weak contract to |
| * honour. |
| */ |
| public class OperationLoggerTest extends AbstractJCRTest { |
| private final String[] OPS_LOGGERS = { |
| "org.apache.jackrabbit.oak.jcr.operations" |
| }; |
| private static final String OPS_QUERY = "org.apache.jackrabbit.oak.jcr.operations.query"; |
| private static final String OPS_BINARY = "org.apache.jackrabbit.oak.jcr.operations.binary"; |
| private ListAppender<ILoggingEvent> logs = new ListAppender<ILoggingEvent>(); |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| stop(); |
| } |
| |
| public void testQueryLogger() throws Exception { |
| Node node1 = testRootNode.addNode(nodeName1); |
| //Log batch size is 100 |
| for (int i = 0; i < 200; i++) { |
| node1.addNode("foo"+i, "oak:Unstructured").setProperty("foo", "bar"); |
| } |
| superuser.save(); |
| |
| QueryManager qm = superuser.getWorkspace().getQueryManager(); |
| start(); |
| String stmt = "select * from [nt:base] where foo = 'bar'"; |
| Query q = qm.createQuery(stmt, Query.JCR_SQL2); |
| QueryResult r = q.execute(); |
| Iterators.size(r.getRows()); |
| stop(); |
| |
| boolean queryStmtLog = false; |
| boolean queryIterationLog = false; |
| for (ILoggingEvent e : logs.list){ |
| if (OPS_QUERY.equals(e.getLoggerName())){ |
| if (e.getMessage().contains("Executed query")) { |
| assertEquals(stmt, e.getArgumentArray()[0]); |
| assertTrue(e.getArgumentArray()[1] instanceof Number); |
| queryStmtLog = true; |
| } |
| if (e.getMessage().contains("Iterated over")) { |
| queryIterationLog = true; |
| } |
| } |
| } |
| |
| assertTrue("Did not find query log", queryStmtLog); |
| assertTrue("Did not find query iteration log", queryIterationLog); |
| } |
| |
| public void testBinaryLogger() throws Exception{ |
| Node node1 = testRootNode.addNode(nodeName1); |
| |
| start(); |
| byte[] data = "hello".getBytes(); |
| Binary b = superuser.getValueFactory().createBinary(new ByteArrayInputStream(data)); |
| node1.setProperty("foo", b); |
| stop(); |
| |
| boolean binaryLog = false; |
| for (ILoggingEvent e : logs.list){ |
| if (e.getLoggerName().startsWith(OPS_BINARY)){ |
| if (e.getMessage().contains("Created binary property")) { |
| assertEquals(Long.valueOf(data.length), e.getArgumentArray()[0]); |
| binaryLog = true; |
| } |
| } |
| } |
| |
| assertTrue("Did not find binary upload log", binaryLog); |
| } |
| |
| private void start() { |
| logs.start(); |
| logs.list.clear(); |
| for (String logger : OPS_LOGGERS) { |
| getLogger(logger).addAppender(logs); |
| getLogger(logger).setLevel(Level.DEBUG); |
| } |
| } |
| |
| private void stop() { |
| for (String logger : OPS_LOGGERS) { |
| getLogger(logger).detachAppender(logs); |
| getLogger(logger).setLevel(null); |
| } |
| logs.stop(); |
| } |
| |
| private static Logger getLogger(String name) { |
| return ((LoggerContext) LoggerFactory.getILoggerFactory()).getLogger(name); |
| } |
| } |