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/*
* SonarQube
* Copyright (C) 2009-2019 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.process;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.classic.spi.LoggingEvent;
import ch.qos.logback.core.joran.spi.JoranException;
import java.util.List;
import java.util.stream.Collectors;
import org.junit.rules.ExternalResource;
import org.slf4j.LoggerFactory;
import org.slf4j.event.Level;
import org.sonar.process.logging.LogbackHelper;
public class LoggingRule extends ExternalResource {
private final Class loggerClass;
public LoggingRule(Class loggerClass) {
this.loggerClass = loggerClass;
}
@Override
protected void before() throws Throwable {
new LogbackHelper().resetFromXml("/org/sonar/process/logback-test.xml");
TestLogbackAppender.events.clear();
setLevel(Level.INFO);
}
@Override
protected void after() {
TestLogbackAppender.events.clear();
setLevel(Level.INFO);
try {
new LogbackHelper().resetFromXml("/logback-test.xml");
} catch (JoranException e) {
e.printStackTrace();
}
}
public LoggingRule setLevel(Level level) {
Logger logbackLogger = (Logger) LoggerFactory.getLogger(loggerClass);
ch.qos.logback.classic.Level l = ch.qos.logback.classic.Level.valueOf(level.name());
logbackLogger.setLevel(l);
return this;
}
public List<String> getLogs() {
return TestLogbackAppender.events.stream()
.filter(e -> e.getLoggerName().equals(loggerClass.getName()))
.map(LoggingEvent::getFormattedMessage)
.collect(Collectors.toList());
}
public List<String> getLogs(Level level) {
return TestLogbackAppender.events.stream()
.filter(e -> e.getLoggerName().equals(loggerClass.getName()))
.filter(e -> e.getLevel().levelStr.equals(level.name()))
.map(LoggingEvent::getFormattedMessage)
.collect(Collectors.toList());
}
public boolean hasLog(Level level, String message) {
return TestLogbackAppender.events.stream()
.filter(e -> e.getLoggerName().equals(loggerClass.getName()))
.filter(e -> e.getLevel().levelStr.equals(level.name()))
.anyMatch(e -> e.getFormattedMessage().equals(message));
}
public boolean hasLog(String message) {
return TestLogbackAppender.events.stream()
.filter(e -> e.getLoggerName().equals(loggerClass.getName()))
.anyMatch(e -> e.getFormattedMessage().equals(message));
}
}
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