| /* |
| * 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.util.Arrays; |
| import java.util.Random; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.core.test.junit.LoggerContextRule; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.RuleChain; |
| |
| import static org.apache.logging.log4j.core.test.hamcrest.Descriptors.that; |
| import static org.apache.logging.log4j.core.test.hamcrest.FileMatchers.hasName; |
| import static org.hamcrest.Matchers.endsWith; |
| import static org.hamcrest.Matchers.hasItemInArray; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * LOG4J2-1804. |
| */ |
| public class RollingAppenderCronAndSizeTest { |
| |
| private static final String CONFIG = "log4j-rolling-cron-and-size.xml"; |
| |
| private static final String DIR = "target/rolling-cron-size"; |
| |
| public static LoggerContextRule loggerContextRule = LoggerContextRule.createShutdownTimeoutLoggerContextRule(CONFIG); |
| |
| @Rule |
| public RuleChain chain = loggerContextRule.withCleanFoldersRule(DIR); |
| |
| private Logger logger; |
| |
| @Before |
| public void setUp() throws Exception { |
| this.logger = loggerContextRule.getLogger(RollingAppenderCronAndSizeTest.class.getName()); |
| } |
| |
| @Test |
| public void testAppender() throws Exception { |
| Random rand = new Random(); |
| for (int j=0; j < 100; ++j) { |
| int count = rand.nextInt(100); |
| for (int i = 0; i < count; ++i) { |
| logger.debug("This is test message number " + i); |
| } |
| Thread.sleep(rand.nextInt(50)); |
| } |
| Thread.sleep(50); |
| final File dir = new File(DIR); |
| assertTrue("Directory not created", dir.exists() && dir.listFiles().length > 0); |
| final File[] files = dir.listFiles(); |
| Arrays.sort(files); |
| assertNotNull(files); |
| assertThat(files, hasItemInArray(that(hasName(that(endsWith(".log")))))); |
| int found = 0; |
| int fileCounter = 0; |
| String previous = ""; |
| for (final File file: files) { |
| final String actual = file.getName(); |
| StringBuilder padding = new StringBuilder(); |
| String length = Long.toString(file.length()); |
| for (int i = length.length(); i < 10; ++i) { |
| padding.append(" "); |
| } |
| final String[] fileParts = actual.split("_|\\."); |
| fileCounter = previous.equals(fileParts[1]) ? ++fileCounter : 1; |
| previous = fileParts[1]; |
| assertEquals("Incorrect file name. Expected counter value of " + fileCounter + " in " + actual, |
| Integer.toString(fileCounter), fileParts[2]); |
| |
| |
| } |
| |
| } |
| } |