| /* |
| * 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 java.io.File; |
| import java.io.Serializable; |
| |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.core.Layout; |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.core.appender.FileAppender; |
| import org.apache.logging.log4j.core.config.xml.XmlConfiguration; |
| import org.apache.logging.log4j.core.layout.PatternLayout; |
| import org.apache.logging.log4j.junit.LoggerContextRule; |
| import org.apache.logging.log4j.status.StatusConsoleListener; |
| import org.apache.logging.log4j.status.StatusListener; |
| import org.apache.logging.log4j.status.StatusLogger; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import static org.apache.logging.log4j.hamcrest.FileMatchers.exists; |
| import static org.apache.logging.log4j.hamcrest.FileMatchers.hasLength; |
| import static org.hamcrest.Matchers.greaterThan; |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.junit.Assert.*; |
| |
| /** |
| * |
| */ |
| public class CustomConfigurationTest { |
| |
| public static final String LOG_FILE = "target/test.log"; |
| |
| @BeforeClass |
| public static void before() { |
| System.setProperty("log4j.level", "info"); |
| System.setProperty("log.level", "info"); |
| } |
| |
| @Rule |
| public LoggerContextRule init = new LoggerContextRule("log4j-props.xml"); |
| |
| @Before |
| public void setUp() throws Exception { |
| new File(LOG_FILE).delete(); |
| } |
| |
| @Test |
| public void testConfig() { |
| // don't bother using "error" since that's the default; try another level |
| final LoggerContext ctx = this.init.getLoggerContext(); |
| ctx.reconfigure(); |
| final Configuration config = ctx.getConfiguration(); |
| assertThat(config, instanceOf(XmlConfiguration.class)); |
| for (final StatusListener listener : StatusLogger.getLogger().getListeners()) { |
| if (listener instanceof StatusConsoleListener) { |
| assertSame(listener.getStatusLevel(), Level.INFO); |
| break; |
| } |
| } |
| final Layout<? extends Serializable> layout = PatternLayout.newBuilder() |
| .setPattern(PatternLayout.SIMPLE_CONVERSION_PATTERN) |
| .setConfiguration(config) |
| .build(); |
| // @formatter:off |
| final FileAppender appender = FileAppender.newBuilder() |
| .setFileName(LOG_FILE) |
| .setAppend(false) |
| .setName("File") |
| .setIgnoreExceptions(false) |
| .setBufferSize(4000) |
| .setBufferedIo(false) |
| .setLayout(layout) |
| .build(); |
| // @formatter:on |
| appender.start(); |
| config.addAppender(appender); |
| final AppenderRef ref = AppenderRef.createAppenderRef("File", null, null); |
| final AppenderRef[] refs = new AppenderRef[] {ref}; |
| |
| final LoggerConfig loggerConfig = LoggerConfig.createLogger(false, Level.INFO, "org.apache.logging.log4j", |
| "true", refs, null, config, null ); |
| loggerConfig.addAppender(appender, null, null); |
| config.addLogger("org.apache.logging.log4j", loggerConfig); |
| ctx.updateLoggers(); |
| final Logger logger = ctx.getLogger(CustomConfigurationTest.class.getName()); |
| logger.info("This is a test"); |
| final File file = new File(LOG_FILE); |
| assertThat(file, exists()); |
| assertThat(file, hasLength(greaterThan(0L))); |
| } |
| } |