The version of Apache log4j used by SoundHelix.

[[ 🗃 ^aEp6o apache-log4j ]] :: [📥 Inbox] [📤 Outbox] [🐤 Followers] [🤝 Collaborators] [🛠 Commits]

Clone

HTTPS: git clone https://vervis.peers.community/repos/aEp6o

SSH: git clone USERNAME@vervis.peers.community:aEp6o

Branches

Tags

1.3alpha-7 :: tests / src / java / org / apache / log4j / xml /

XMLLayoutTestCase.java

/*
 * Copyright 1999,2004 The Apache Software Foundation.
 * 
 * Licensed 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.log4j.xml;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.apache.log4j.FileAppender;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.log4j.MDC;
import org.apache.log4j.util.Compare;
import org.apache.log4j.util.Filter;
import org.apache.log4j.util.JunitTestRunnerFilter;
import org.apache.log4j.util.LineNumberFilter;
import org.apache.log4j.util.SunReflectFilter;
import org.apache.log4j.util.Transformer;
import org.apache.log4j.util.XMLLineAttributeFilter;
import org.apache.log4j.util.XMLSequenceNumberFilter;
import org.apache.log4j.util.XMLTimestampFilter;
import org.apache.log4j.xml.XMLLayout;


public class XMLLayoutTestCase extends TestCase {
  static String TEMP = "output/temp";
  static String FILTERED = "output/filtered";
  Logger root;
  Logger logger;

  public XMLLayoutTestCase(String name) {
    super(name);
  }

  public void setUp() {
    root = Logger.getRootLogger();
    logger = Logger.getLogger(XMLLayoutTestCase.class);
  }

  public void tearDown() {
    root.getLoggerRepository().resetConfiguration();
  }

  public void basic() throws Exception {
    XMLLayout xmlLayout = new XMLLayout();
    root.addAppender(new FileAppender(xmlLayout, TEMP, false));
    common();
    Transformer.transform(
      TEMP, FILTERED,
      new Filter[] {
        new LineNumberFilter(),
        new JunitTestRunnerFilter(),
        new XMLTimestampFilter(), 
        new XMLSequenceNumberFilter(),
        new SunReflectFilter()
      });
    assertTrue(Compare.compare(FILTERED, "witness/xml/xmlLayout.1"));
  }

  public void locationInfo() throws Exception {
    XMLLayout xmlLayout = new XMLLayout();
    xmlLayout.setLocationInfo(true);
    root.addAppender(new FileAppender(xmlLayout, TEMP, false));
    common();
    Transformer.transform(
      TEMP, FILTERED,
      new Filter[] {
        new LineNumberFilter(), 
        new JunitTestRunnerFilter(),
        new XMLTimestampFilter(),
        new XMLSequenceNumberFilter(),
        new XMLLineAttributeFilter(), new SunReflectFilter()
      });
    assertTrue(Compare.compare(FILTERED, "witness/xml/xmlLayout.2"));
  }

  public void testCDATA() throws Exception {
    XMLLayout xmlLayout = new XMLLayout();
    xmlLayout.setLocationInfo(true);
    root.addAppender(new FileAppender(xmlLayout, TEMP, false));

    logger.debug("Message with embedded <![CDATA[<hello>hi</hello>]]>.");

    Transformer.transform(
      TEMP, FILTERED,
      new Filter[] {
        new LineNumberFilter(), 
        new JunitTestRunnerFilter(),
        new XMLTimestampFilter(),
        new XMLSequenceNumberFilter(),
        new XMLLineAttributeFilter(), new SunReflectFilter()
      });
    assertTrue(Compare.compare(FILTERED, "witness/xml/xmlLayout.3"));
  }

  public void testNull() throws Exception {
    XMLLayout xmlLayout = new XMLLayout();
    root.addAppender(new FileAppender(xmlLayout, TEMP, false));
    logger.debug("hi");
    logger.debug(null);

    Exception e = new Exception((String) null);
    logger.debug("hi", e);
    Transformer.transform(
      TEMP, FILTERED,
      new Filter[] { new LineNumberFilter(), 
          new JunitTestRunnerFilter(),
          new SunReflectFilter(),
          new XMLTimestampFilter(),  
          new XMLSequenceNumberFilter() });
    assertTrue(Compare.compare(FILTERED, "witness/xml/xmlLayout.null"));
  }

  /**
   * Tests the format of the MDC portion of the layout to ensure
   * the KVP's we put in turn up in the output file.
   * @throws Exception
   */
  public void testMDC() throws Exception {
    XMLLayout xmlLayout = new XMLLayout();
    root.addAppender(new FileAppender(xmlLayout, TEMP, false));

    MDC.clear();
    MDC.put("key1", "val1");
    MDC.put("key2", "val2");

    logger.debug("Hello");
    Transformer.transform(
      TEMP, FILTERED,
      new Filter[] { new LineNumberFilter(), 
          new JunitTestRunnerFilter(),
          new XMLTimestampFilter(), 
          new XMLSequenceNumberFilter()});
    assertTrue(Compare.compare(FILTERED, "witness/xml/xmlLayout.mdc.1"));
  }

  public void holdTestMDCEscaped() throws Exception {
    XMLLayout xmlLayout = new XMLLayout();
    root.addAppender(new FileAppender(xmlLayout, TEMP, false));

    MDC.clear();
    MDC.put("blahAttribute", "<blah value=\"blah\">");
    MDC.put("<blahKey value=\"blah\"/>", "blahValue");

    logger.debug("Hello");
    Transformer.transform(
      TEMP, FILTERED,
      new Filter[] { new LineNumberFilter(), 
          new JunitTestRunnerFilter(),
          new XMLTimestampFilter(),
          new XMLSequenceNumberFilter() });
    assertTrue(Compare.compare(FILTERED, "witness/xml/xmlLayout.mdc.2"));
  }

  void common() {
    int i = -1;

    X x = new X();

    logger.debug("Message " + ++i);
    root.debug("Message " + i);

    logger.info("Message " + ++i);
    root.info("Message " + i);

    logger.warn("Message " + ++i);
    root.warn("Message " + i);

    logger.error("Message " + ++i);
    root.error("Message " + i);

    logger.log(Level.FATAL, "Message " + ++i);
    root.log(Level.FATAL, "Message " + i);

    Exception e = new Exception("Just testing");
    logger.debug("Message " + ++i, e);
    root.debug("Message " + i, e);

    logger.error("Message " + ++i, e);
    root.error("Message " + i, e);
  }

  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTest(new XMLLayoutTestCase("basic"));
    suite.addTest(new XMLLayoutTestCase("locationInfo"));
    suite.addTest(new XMLLayoutTestCase("testCDATA"));
    suite.addTest(new XMLLayoutTestCase("testNull"));
    suite.addTest(new XMLLayoutTestCase("testMDC"));

    return suite;
  }

  class X {
    Logger logger = Logger.getLogger(X.class);

    public X() {
      logger.info("in X() constructor");
    }
  }
}
[See repo JSON]