| /* |
| * 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.config; |
| |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.core.Appender; |
| import org.apache.logging.log4j.core.Filter; |
| import org.apache.logging.log4j.core.Logger; |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.core.appender.ConsoleAppender; |
| import org.apache.logging.log4j.core.filter.ThreadContextMapFilter; |
| import org.apache.logging.log4j.test.junit.CleanUpFiles; |
| import org.apache.logging.log4j.core.junit.LoggerContextSource; |
| import org.apache.logging.log4j.util.Strings; |
| import org.junit.jupiter.api.Tag; |
| import org.junit.jupiter.api.Test; |
| |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| |
| import static org.apache.logging.log4j.util.Unbox.box; |
| import static org.junit.jupiter.api.Assertions.*; |
| |
| @CleanUpFiles({ |
| "target/test-xml.log", |
| "target/test-xinclude.log", |
| "target/test-json.log", |
| "target/test-yaml.log", |
| "target/test-properties.log" |
| }) |
| class ConfigurationFactoryTest { |
| |
| static final String LOGGER_NAME = "org.apache.logging.log4j.test1.Test"; |
| static final String FILE_LOGGER_NAME = "org.apache.logging.log4j.test2.Test"; |
| static final String APPENDER_NAME = "STDOUT"; |
| |
| /** |
| * Runs various configuration checks on a configured LoggerContext that should match the equivalent configuration in |
| * {@code log4j-test1.xml}. |
| */ |
| static void checkConfiguration(final LoggerContext context) { |
| final Configuration configuration = context.getConfiguration(); |
| final Map<String, Appender> appenders = configuration.getAppenders(); |
| // these used to be separate tests |
| assertAll(() -> assertNotNull(appenders), |
| () -> assertEquals(3, appenders.size()), |
| () -> assertNotNull(configuration.getLoggerContext()), |
| () -> assertEquals(configuration.getRootLogger(), configuration.getLoggerConfig(Strings.EMPTY)), |
| () -> assertThrows(NullPointerException.class, () -> configuration.getLoggerConfig(null))); |
| |
| final Logger logger = context.getLogger(LOGGER_NAME); |
| assertEquals(Level.DEBUG, logger.getLevel()); |
| |
| assertEquals(1, logger.filterCount()); |
| final Iterator<Filter> filterIterator = logger.getFilters(); |
| assertTrue(filterIterator.hasNext()); |
| assertTrue(filterIterator.next() instanceof ThreadContextMapFilter); |
| |
| final Appender appender = appenders.get(APPENDER_NAME); |
| assertTrue(appender instanceof ConsoleAppender); |
| assertEquals(APPENDER_NAME, appender.getName()); |
| } |
| |
| static void checkFileLogger(final LoggerContext context, final Path logFile) throws IOException { |
| final long currentThreadId = Thread.currentThread().getId(); |
| final Logger logger = context.getLogger(FILE_LOGGER_NAME); |
| logger.debug("Greetings from ConfigurationFactoryTest in thread#{}", box(currentThreadId)); |
| final List<String> lines = Files.readAllLines(logFile); |
| assertEquals(1, lines.size()); |
| assertTrue(lines.get(0).endsWith(Long.toString(currentThreadId))); |
| } |
| |
| @Test |
| @LoggerContextSource("log4j-test1.xml") |
| void xml(final LoggerContext context) throws IOException { |
| checkConfiguration(context); |
| final Path logFile = Paths.get("target", "test-xml.log"); |
| checkFileLogger(context, logFile); |
| } |
| |
| @Test |
| @LoggerContextSource("log4j-xinclude.xml") |
| void xinclude(final LoggerContext context) throws IOException { |
| checkConfiguration(context); |
| final Path logFile = Paths.get("target", "test-xinclude.log"); |
| checkFileLogger(context, logFile); |
| } |
| |
| @Test |
| @Tag("json") |
| @LoggerContextSource("log4j-test1.json") |
| void json(final LoggerContext context) throws IOException { |
| checkConfiguration(context); |
| final Path logFile = Paths.get("target", "test-json.log"); |
| checkFileLogger(context, logFile); |
| } |
| |
| @Test |
| @Tag("yaml") |
| @LoggerContextSource("log4j-test1.yaml") |
| void yaml(final LoggerContext context) throws IOException { |
| checkConfiguration(context); |
| final Path logFile = Paths.get("target", "test-yaml.log"); |
| checkFileLogger(context, logFile); |
| } |
| |
| @Test |
| @LoggerContextSource("log4j-test1.properties") |
| void properties(final LoggerContext context) throws IOException { |
| checkConfiguration(context); |
| final Path logFile = Paths.get("target", "test-properties.log"); |
| checkFileLogger(context, logFile); |
| } |
| } |