| /* |
| * 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.pattern; |
| |
| import java.util.List; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.junit.LoggerContextRule; |
| import org.apache.logging.log4j.test.appender.ListAppender; |
| import org.junit.Before; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * |
| */ |
| public class ExtendedThrowableTest { |
| private ListAppender app; |
| |
| @ClassRule |
| public static LoggerContextRule context = new LoggerContextRule("log4j-throwablefilter.xml"); |
| |
| @Before |
| public void setUp() throws Exception { |
| this.app = context.getListAppender("List").clear(); |
| } |
| |
| @Test |
| public void testException() { |
| final Logger logger = context.getLogger("LoggerTest"); |
| final Throwable cause = new NullPointerException("null pointer"); |
| final Throwable parent = new IllegalArgumentException("IllegalArgument", cause); |
| logger.error("Exception", parent); |
| final List<String> msgs = app.getMessages(); |
| assertNotNull(msgs); |
| assertEquals("Incorrect number of messages. Should be 1 is " + msgs.size(), 1, msgs.size()); |
| assertTrue("No suppressed lines", msgs.get(0).contains("suppressed")); |
| } |
| } |