| // ======================================================================== |
| // Copyright (c) Webtide LLC |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.apache.org/licenses/LICENSE-2.0.txt |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| package org.eclipse.jetty.webapp.logging; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.logging.Level; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.jetty.server.Connector; |
| import org.eclipse.jetty.server.Handler; |
| import org.eclipse.jetty.server.Server; |
| import org.eclipse.jetty.server.handler.ContextHandlerCollection; |
| import org.eclipse.jetty.server.nio.SelectChannelConnector; |
| import org.eclipse.jetty.webapp.Configuration; |
| import org.eclipse.jetty.webapp.WebAppContext; |
| import org.eclipse.jetty.webapp.logging.TestAppender.LogEvent; |
| |
| /** |
| * Test centralized logging in an embedded scenario |
| */ |
| public class EmbeddedCentralizedLoggingTest extends TestCase |
| { |
| private static final String LOGGING_SERVLET_ID = "org.eclipse.jetty.tests.webapp.LoggingServlet"; |
| private TestAppender testAppender; |
| |
| private void assertContainsLogEvents(TestAppender capturedEvents, List<LogEvent> expectedLogs) |
| { |
| for (LogEvent expectedEvent : expectedLogs) |
| { |
| if (!capturedEvents.contains(expectedEvent)) |
| { |
| capturedEvents.dump(); |
| fail("LogEvent not found: " + expectedEvent); |
| } |
| } |
| } |
| |
| private Handler createWebapp(String contextPath, String webappName) |
| { |
| File webappFile = MavenTestingUtils.getTestResourceFile("webapps/" + webappName); |
| |
| WebAppContext webapp = new WebAppContext(); |
| webapp.setContextPath(contextPath); |
| webapp.setWar(webappFile.getAbsolutePath()); |
| |
| return webapp; |
| } |
| |
| protected Server createWebAppServer(String contextPath, String webappName) throws Exception |
| { |
| testAppender = TestAppender.findAppender(); |
| testAppender.reset(); |
| |
| Server server = new Server(); |
| List<Configuration> serverConfigs = new ArrayList<Configuration>(); |
| serverConfigs.add(new CentralizedWebAppLoggingConfiguration()); |
| server.setAttribute(WebAppContext.SERVER_CONFIG,serverConfigs); |
| |
| Connector connector = new SelectChannelConnector(); |
| connector.setPort(0); |
| server.setConnectors(new Connector[] |
| { connector }); |
| |
| File webappFile = MavenTestingUtils.getTestResourceFile("webapps/" + webappName); |
| |
| WebAppContext webapp = new WebAppContext(); |
| webapp.setContextPath(contextPath); |
| webapp.setWar(webappFile.getAbsolutePath()); |
| |
| server.setHandler(webapp); |
| |
| return server; |
| } |
| |
| @Override |
| protected void setUp() throws Exception |
| { |
| super.setUp(); |
| |
| File testTmpDir = new File(MavenTestingUtils.getTargetTestingDir(this),"workdir"); |
| testTmpDir.mkdirs(); |
| System.setProperty("java.io.tmpdir",testTmpDir.getAbsolutePath()); |
| |
| TestAppender.initialize(); |
| } |
| |
| public void testEmbeddedAll() throws Exception |
| { |
| testAppender = TestAppender.findAppender(); |
| testAppender.reset(); |
| |
| Server server = new Server(); |
| List<Configuration> serverConfigs = new ArrayList<Configuration>(); |
| serverConfigs.add(new CentralizedWebAppLoggingConfiguration()); |
| server.setAttribute(WebAppContext.SERVER_CONFIG,serverConfigs); |
| |
| Connector connector = new SelectChannelConnector(); |
| connector.setPort(0); |
| server.setConnectors(new Connector[] |
| { connector }); |
| |
| ContextHandlerCollection handlers = new ContextHandlerCollection(); |
| handlers.addHandler(createWebapp("/log4j","dummy-webapp-logging-log4j.war")); |
| handlers.addHandler(createWebapp("/slf4j","dummy-webapp-logging-slf4j.war")); |
| handlers.addHandler(createWebapp("/clogging","dummy-webapp-logging-commons.war")); |
| handlers.addHandler(createWebapp("/javalogging","dummy-webapp-logging-java.war")); |
| |
| ContextLogHandler loghandler = new ContextLogHandler(); |
| loghandler.setHandler(handlers); |
| |
| server.setHandler(loghandler); |
| |
| server.start(); |
| |
| SimpleRequest.get(server,"/log4j/logging"); |
| SimpleRequest.get(server,"/slf4j/logging"); |
| SimpleRequest.get(server,"/clogging/logging"); |
| SimpleRequest.get(server,"/javalogging/logging"); |
| |
| server.stop(); |
| |
| String prefix = "LoggingServlet(commons-logging)"; |
| List<LogEvent> expectedLogs = new ArrayList<LogEvent>(); |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| prefix = "LoggingServlet(log4j)"; |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| prefix = "LoggingServlet(java)"; |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| prefix = "LoggingServlet(slf4j)"; |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| |
| assertContainsLogEvents(testAppender,expectedLogs); |
| } |
| |
| public void testEmbeddedWebappCommonsLogging() throws Exception |
| { |
| Server server = createWebAppServer("/clogging","dummy-webapp-logging-commons.war"); |
| |
| server.start(); |
| |
| SimpleRequest.get(server,"/clogging/logging"); |
| |
| server.stop(); |
| |
| String prefix = "LoggingServlet(commons-logging)"; |
| List<LogEvent> expectedLogs = new ArrayList<LogEvent>(); |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| |
| assertContainsLogEvents(testAppender,expectedLogs); |
| } |
| |
| public void testEmbeddedWebappJavaUtil() throws Exception |
| { |
| Server server = createWebAppServer("/javalogging","dummy-webapp-logging-java.war"); |
| |
| server.start(); |
| |
| SimpleRequest.get(server,"/javalogging/logging"); |
| |
| server.stop(); |
| |
| String prefix = "LoggingServlet(java)"; |
| List<LogEvent> expectedLogs = new ArrayList<LogEvent>(); |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| |
| assertContainsLogEvents(testAppender,expectedLogs); |
| } |
| |
| public void testEmbeddedWebappLog4j() throws Exception |
| { |
| Server server = createWebAppServer("/log4j","dummy-webapp-logging-log4j.war"); |
| |
| server.start(); |
| |
| SimpleRequest.get(server,"/log4j/logging"); |
| |
| server.stop(); |
| |
| String prefix = "LoggingServlet(log4j)"; |
| List<LogEvent> expectedLogs = new ArrayList<LogEvent>(); |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| |
| assertContainsLogEvents(testAppender,expectedLogs); |
| } |
| |
| public void testEmbeddedWebappSlf4j() throws Exception |
| { |
| Server server = createWebAppServer("/slf4j","dummy-webapp-logging-slf4j.war"); |
| |
| server.start(); |
| |
| SimpleRequest.get(server,"/slf4j/logging"); |
| |
| server.stop(); |
| |
| String prefix = "LoggingServlet(slf4j)"; |
| List<LogEvent> expectedLogs = new ArrayList<LogEvent>(); |
| // expectedLogs.add(new LogEvent(Level.DEBUG,LOGGING_SERVLET_ID,prefix + " initialized")); |
| expectedLogs.add(new LogEvent(Level.INFO,LOGGING_SERVLET_ID,prefix + " GET requested")); |
| expectedLogs.add(new LogEvent(Level.WARNING,LOGGING_SERVLET_ID,prefix + " Slightly warn, with a chance of log events")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Nothing is (intentionally) being output by this Servlet")); |
| expectedLogs.add(new LogEvent(Level.SEVERE,LOGGING_SERVLET_ID,prefix + " Whoops (intentionally) causing a Throwable") |
| .expectedThrowable(new FileNotFoundException("A file cannot be found"))); |
| |
| assertContainsLogEvents(testAppender,expectedLogs); |
| } |
| } |