| /* |
| * 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.log4j.pattern; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.impl.ContextDataFactory; |
| import org.apache.logging.log4j.core.impl.Log4jLogEvent; |
| import org.apache.logging.log4j.message.SimpleMessage; |
| import org.apache.logging.log4j.util.StringMap; |
| import org.junit.Test; |
| |
| public class Log4j1MdcPatternConverterTest { |
| |
| @Test |
| public void testConverter0() { |
| final StringMap contextMap = ContextDataFactory.createContextData(0); |
| final String expected = "{}"; |
| test(contextMap, expected, null); |
| } |
| |
| @Test |
| public void testConverter1() { |
| final StringMap contextMap = ContextDataFactory.createContextData(1); |
| contextMap.putValue("key1", "value1"); |
| final String expected = "{{key1,value1}}"; |
| test(contextMap, expected, null); |
| } |
| |
| @Test |
| public void testConverter2() { |
| final StringMap contextMap = ContextDataFactory.createContextData(2); |
| contextMap.putValue("key1", "value1"); |
| contextMap.putValue("key2", "value2"); |
| final String expected = "{{key1,value1}{key2,value2}}"; |
| test(contextMap, expected, null); |
| } |
| |
| @Test |
| public void testConverterWithKey() { |
| final StringMap contextMap = ContextDataFactory.createContextData(2); |
| contextMap.putValue("key1", "value1"); |
| contextMap.putValue("key2", "value2"); |
| final String expected = "value1"; |
| test(contextMap, expected, new String[] {"key1"}); |
| } |
| |
| private void test(final StringMap contextMap, final String expected, final String[] options) { |
| final LogEvent event = Log4jLogEvent.newBuilder() |
| .setLoggerName("MyLogger") |
| .setLevel(Level.DEBUG) |
| .setMessage(new SimpleMessage("Hello")) |
| .setContextData(contextMap) |
| .build(); |
| final StringBuilder sb = new StringBuilder(); |
| final Log4j1MdcPatternConverter converter = Log4j1MdcPatternConverter.newInstance(options); |
| converter.format(event, sb); |
| assertEquals(expected, sb.toString()); |
| } |
| |
| } |
| |