/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.classic.rolling;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import ch.qos.logback.classic.ClassicTestConstants;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.joran.JoranConfigurator;
import ch.qos.logback.core.joran.spi.JoranException;
import ch.qos.logback.core.rolling.ScaffoldingForRollingTests;
import ch.qos.logback.core.status.StatusChecker;
import ch.qos.logback.core.testUtil.RandomUtil;
import ch.qos.logback.core.util.CachingDateFormatter;
import ch.qos.logback.core.util.CoreTestConstants;
/**
* Test that we can create time-stamped log files with the help of
* the <timestamp> element in configuration files.
*
* @author Ceki Gülcü
*
*/
public class UniqueFileTest {
static String UNIK_DIFF = "UNIK_DIFF";
LoggerContext lc = new LoggerContext();
StatusChecker sc = new StatusChecker(lc);
Logger logger = lc.getLogger(this.getClass());
int diff = RandomUtil.getPositiveInt() % 1000;
String diffAsStr = Integer.toString(diff);
@Before
public void setUp() {
System.setProperty(UNIK_DIFF, diffAsStr);
}
@After
public void tearDown() {
System.clearProperty(UNIK_DIFF);
}
void loadConfig(String confifFile) throws JoranException {
JoranConfigurator jc = new JoranConfigurator();
jc.setContext(lc);
jc.doConfigure(confifFile);
}
@Test
public void basic() throws Exception {
loadConfig(ClassicTestConstants.JORAN_INPUT_PREFIX + "unique.xml");
CachingDateFormatter sdf = new CachingDateFormatter("yyyyMMdd'T'HHmm");
String timestamp = sdf.format(System.currentTimeMillis());
sc.assertIsErrorFree();
Logger root = lc.getLogger(Logger.ROOT_LOGGER_NAME);
root.info("hello");
ScaffoldingForRollingTests.existenceCheck(CoreTestConstants.OUTPUT_DIR_PREFIX + "UNIK_" + timestamp + diffAsStr + "log.txt");
}
}