| /* |
| * 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.logging.log4j.core.appender.rolling; |
| |
| import java.io.File; |
| import java.security.SecureRandom; |
| import java.util.Random; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.junit.LoggerContextRule; |
| import org.hamcrest.Matcher; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.RuleChain; |
| import static org.apache.logging.log4j.hamcrest.Descriptors.that; |
| import static org.apache.logging.log4j.hamcrest.FileMatchers.hasName; |
| import static org.hamcrest.Matchers.endsWith; |
| import static org.hamcrest.Matchers.hasItemInArray; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| /** |
| * |
| */ |
| public class RollingAppenderCronEvery2DirectTest { |
| |
| private static final String CONFIG = "log4j-rolling-cron-every2-direct.xml"; |
| private static final String DIR = "target/rolling-cron-every2Direct"; |
| private static final int LOOP_COUNT = 100; |
| |
| private final LoggerContextRule loggerContextRule = LoggerContextRule.createShutdownTimeoutLoggerContextRule(CONFIG); |
| |
| @Rule |
| public RuleChain chain = loggerContextRule.withCleanFoldersRule(DIR); |
| |
| @Test |
| public void testAppender() throws Exception { |
| // TODO Is there a better way to test than putting the thread to sleep all over the place? |
| final Logger logger = loggerContextRule.getLogger(); |
| final long end = System.currentTimeMillis() + 5000; |
| final Random rand = new SecureRandom(); |
| rand.setSeed(end); |
| int count = 1; |
| do { |
| logger.debug("Log Message {}", count++); |
| Thread.sleep(10 * rand.nextInt(100)); |
| } while (System.currentTimeMillis() < end); |
| final File dir = new File(DIR); |
| assertTrue("Directory not created", dir.exists() && dir.listFiles().length > 0); |
| |
| final int MAX_TRIES = 20; |
| final Matcher<File[]> hasGzippedFile = hasItemInArray(that(hasName(that(endsWith(".gz"))))); |
| boolean succeeded = false; |
| for (int i = 0; i < MAX_TRIES; i++) { |
| final File[] files = dir.listFiles(); |
| if (hasGzippedFile.matches(files)) { |
| succeeded = true; |
| break; |
| } |
| logger.debug("Sleeping #" + i); |
| Thread.sleep(100); // Allow time for rollover to complete |
| } |
| if (!succeeded) { |
| final File[] files = dir.listFiles(); |
| for (final File dirFile : files) { |
| logger.error("Found file: " + dirFile.getPath()); |
| } |
| fail("No compressed files found"); |
| } |
| } |
| |
| } |