| /* |
| * 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 org.apache.commons.io.file.PathUtils; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.core.appender.RollingFileAppender; |
| import org.apache.logging.log4j.core.junit.LoggerContextRule; |
| import org.hamcrest.Matcher; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.RuleChain; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.nio.file.StandardOpenOption; |
| import java.nio.file.attribute.BasicFileAttributeView; |
| import java.nio.file.attribute.FileTime; |
| import java.time.Instant; |
| import java.time.temporal.ChronoUnit; |
| import java.util.Arrays; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import static org.apache.logging.log4j.core.hamcrest.Descriptors.that; |
| import static org.apache.logging.log4j.core.hamcrest.FileMatchers.hasName; |
| import static org.hamcrest.Matchers.endsWith; |
| import static org.hamcrest.Matchers.hasItemInArray; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| public class RollingAppenderRestartTest implements RolloverListener { |
| |
| private static final String CONFIG = "log4j-rolling-restart.xml"; |
| |
| // Note that both paths are hardcoded in the configuration! |
| private static final Path DIR = Paths.get("target/rolling-restart"); |
| private static final Path FILE = DIR.resolve("test.log"); |
| private static final CountDownLatch latch = new CountDownLatch(1); |
| |
| private final LoggerContextRule loggerContextRule = |
| LoggerContextRule.createShutdownTimeoutLoggerContextRule(CONFIG); |
| |
| @Rule |
| public RuleChain chain = |
| loggerContextRule.withCleanFoldersRule( |
| false, true, 5, DIR.toAbsolutePath().toString()); |
| |
| @BeforeClass |
| public static void setup() throws Exception { |
| tearDown(); |
| Files.createDirectories(DIR); |
| Files.write(FILE, "Hello, world".getBytes(), StandardOpenOption.CREATE); |
| FileTime newTime = FileTime.from(Instant.now().minus(2, ChronoUnit.DAYS)); |
| Files |
| .getFileAttributeView(FILE, BasicFileAttributeView.class) |
| .setTimes(newTime, newTime, newTime); |
| } |
| |
| @AfterClass |
| public static void tearDown() throws IOException { |
| if (DIR.toFile().exists()) { |
| PathUtils.deleteDirectory(DIR); |
| } |
| } |
| |
| @Test |
| public void testAppender() throws Exception { |
| final Logger logger = loggerContextRule.getLogger(); |
| final RollingFileAppender appender = (RollingFileAppender) loggerContextRule.getAppender("RollingFile"); |
| assertNotNull("No RollingFile Appender", appender); |
| appender.getManager().addRolloverListener(this); |
| logger.info("This is test message number 1"); |
| latch.await(100, TimeUnit.MILLISECONDS); |
| // Delay to allow asynchronous gzip to complete. |
| Thread.sleep(200); |
| final Matcher<File[]> hasGzippedFile = hasItemInArray(that(hasName(that(endsWith(".gz"))))); |
| final File[] files = DIR.toFile().listFiles(); |
| assertTrue( |
| "was expecting files with '.gz' suffix, found: " + Arrays.toString(files), |
| hasGzippedFile.matches(files)); |
| } |
| |
| @Override |
| public void rolloverTriggered(String fileName) { |
| |
| } |
| |
| @Override |
| public void rolloverComplete(String fileName) { |
| latch.countDown(); |
| } |
| } |