/*
* 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.log4j.xml;
import junit.framework.TestCase;
import org.apache.log4j.FileAppender;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.log4j.MDC;
import org.apache.log4j.helpers.MDCKeySetExtractor;
import org.apache.log4j.spi.LoggingEvent;
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.XMLTimestampFilter;
import org.apache.log4j.util.XMLDateFilter;
import java.util.Set;
import java.util.Iterator;
import java.util.Hashtable;
public class XSLTLayoutTestCase extends TestCase {
static String TEMP = "temp";
static String FILTERED = "filtered";
Logger root;
Logger logger;
public XSLTLayoutTestCase(final String name) {
super(name);
}
public void setUp() {
root = Logger.getRootLogger();
logger = Logger.getLogger(XSLTLayoutTestCase.class);
}
public void tearDown() {
root.getLoggerRepository().resetConfiguration();
}
public void testBasic() throws Exception {
XSLTLayout xmlLayout = new XSLTLayout();
root.addAppender(new FileAppender(xmlLayout, TEMP, false));
common();
Transformer.transform(
TEMP, FILTERED,
new Filter[] {
new LineNumberFilter(),
new JunitTestRunnerFilter(),
new XMLTimestampFilter(),
new SunReflectFilter(),
new XMLDateFilter()
});
assertTrue(Compare.compare(XSLTLayoutTestCase.class,
FILTERED, "witness/xml/xsltLayout.1"));
}
public void testLocationInfo() throws Exception {
XSLTLayout xmlLayout = new XSLTLayout();
xmlLayout.setLocationInfo(true);
root.addAppender(new FileAppender(xmlLayout, TEMP, false));
common();
Transformer.transform(
TEMP, FILTERED,
new Filter[] {
new LineNumberFilter(),
new JunitTestRunnerFilter(),
new XMLTimestampFilter(),
new XMLLineAttributeFilter(),
new SunReflectFilter(),
new XMLDateFilter()
});
assertTrue(Compare.compare(XSLTLayoutTestCase.class,
FILTERED, "witness/xml/xsltLayout.2"));
}
public void testCDATA() throws Exception {
XSLTLayout xmlLayout = new XSLTLayout();
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 XMLLineAttributeFilter(),
new SunReflectFilter(),
new XMLDateFilter()
});
assertTrue(Compare.compare(XSLTLayoutTestCase.class,
FILTERED, "witness/xml/xsltLayout.3"));
}
public void testNull() throws Exception {
XSLTLayout xmlLayout = new XSLTLayout();
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 XMLDateFilter()});
assertTrue(Compare.compare(XSLTLayoutTestCase.class,
FILTERED, "witness/xml/xsltLayout.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 {
XSLTLayout xmlLayout = new XSLTLayout();
root.addAppender(new FileAppender(xmlLayout, TEMP, false));
clearMDC();
MDC.put("key1", "val1");
MDC.put("key2", "val2");
logger.debug("Hello");
Transformer.transform(
TEMP, FILTERED,
new Filter[] { new LineNumberFilter(),
new JunitTestRunnerFilter(),
new XMLTimestampFilter(),
new XMLDateFilter()});
assertTrue(Compare.compare(XSLTLayoutTestCase.class,
FILTERED, "witness/xml/xsltLayout.mdc.1"));
}
public void testMDCEscaped() throws Exception {
XSLTLayout xmlLayout = new XSLTLayout();
root.addAppender(new FileAppender(xmlLayout, TEMP, false));
clearMDC();
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 XMLDateFilter()});
assertTrue(Compare.compare(XSLTLayoutTestCase.class,
FILTERED, "witness/xml/xsltLayout.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);
}
private static void clearMDC() throws Exception {
Hashtable context = MDC.getContext();
if (context != null) {
context.clear();
}
}
private static final class X {
Logger logger = Logger.getLogger(X.class);
public X() {
logger.info("in X() constructor");
}
}
}