/*
* 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.axis2.transport.testkit.util;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.LinkedList;
import java.util.List;
import org.apache.axis2.transport.testkit.tests.ManagedTestCase;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.apache.log4j.TTCCLayout;
import org.apache.log4j.WriterAppender;
public class LogManager {
public static final LogManager INSTANCE = new LogManager();
private final File logDir;
private File testCaseDir;
private WriterAppender appender;
private int sequence;
private List<OutputStream> logs;
private LogManager() {
logDir = new File("target" + File.separator + "testkit-logs");
}
public void setTestCase(ManagedTestCase testCase) throws IOException {
if (appender != null) {
Logger.getRootLogger().removeAppender(appender);
appender.close();
appender = null;
}
if (logs != null) {
for (OutputStream log : logs) {
IOUtils.closeQuietly(log);
}
logs = null;
}
if (testCase == null) {
testCaseDir = null;
} else {
File testSuiteDir = new File(logDir, testCase.getTestClass().getName());
testCaseDir = new File(testSuiteDir, testCase.getId());
logs = new LinkedList<OutputStream>();
sequence = 1;
appender = new WriterAppender(new TTCCLayout(), createLog("debug"));
Logger.getRootLogger().addAppender(appender);
}
}
public synchronized OutputStream createLog(String name) throws IOException {
testCaseDir.mkdirs();
OutputStream log = new FileOutputStream(new File(testCaseDir, StringUtils.leftPad(String.valueOf(sequence++), 2, '0') + "-" + name + ".log"));
logs.add(log);
return log;
}
}