/*
* Copyright 2000-2012 JetBrains s.r.o.
*
* 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 com.intellij.testFramework;
import com.intellij.openapi.application.PathManager;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import org.apache.log4j.LogManager;
import org.apache.log4j.xml.DOMConfigurator;
import java.io.File;
import java.io.IOException;
import java.io.StringReader;
@SuppressWarnings({"CallToPrintStackTrace", "UseOfSystemOutOrSystemErr"})
public class TestLoggerFactory implements Logger.Factory {
private static final String SYSTEM_MACRO = "$SYSTEM_DIR$";
private static final String APPLICATION_MACRO = "$APPLICATION_DIR$";
private static final String LOG_DIR_MACRO = "$LOG_DIR$";
private static final String LOG_DIR = "testlog";
private boolean myInitialized = false;
private TestLoggerFactory() { }
@Override
public synchronized Logger getLoggerInstance(final String name) {
if (!myInitialized) {
init();
}
return new TestLogger(org.apache.log4j.Logger.getLogger(name));
}
private void init() {
try {
File logXmlFile = new File(PathManager.getHomePath(), "test-log.xml");
if (!logXmlFile.exists()) {
logXmlFile = new File(PathManager.getBinPath(), "log.xml");
}
if (!logXmlFile.exists()) {
return;
}
final String logDir = getTestLogDir();
String text = FileUtil.loadFile(logXmlFile);
text = StringUtil.replace(text, SYSTEM_MACRO, StringUtil.replace(PathManager.getSystemPath(), "\\", "\\\\"));
text = StringUtil.replace(text, APPLICATION_MACRO, StringUtil.replace(PathManager.getHomePath(), "\\", "\\\\"));
text = StringUtil.replace(text, LOG_DIR_MACRO, StringUtil.replace(logDir, "\\", "\\\\"));
final File logDirFile = new File(logDir);
if (!logDirFile.mkdirs() && !logDirFile.exists()) {
throw new IOException("Unable to create log dir: " + logDirFile);
}
System.setProperty("log4j.defaultInitOverride", "true");
final DOMConfigurator domConfigurator = new DOMConfigurator();
try {
domConfigurator.doConfigure(new StringReader(text), LogManager.getLoggerRepository());
}
catch (ClassCastException e) {
// shit :-E
System.err.println("log.xml content:\n" + text);
throw e;
}
myInitialized = true;
}
catch (Exception e) {
e.printStackTrace();
}
}
public static String getTestLogDir() {
return PathManager.getSystemPath() + "/" + LOG_DIR;
}
}