?? abstractlogtest.java
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/* * Copyright 2001-2004 The Apache Software Foundation. * * Licensed 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.commons.logging;import junit.framework.*;/** * * @author Sean C. Sullivan * @version $Revision: $ * */public abstract class AbstractLogTest extends TestCase { public AbstractLogTest(String testName) { super(testName); } public abstract Log getLogObject(); public void testLoggingWithNullParameters() { Log log = this.getLogObject(); assertNotNull(log); log.debug(null); log.debug(null, null); log.debug(log.getClass().getName() + ": debug statement"); log.debug(log.getClass().getName() + ": debug statement w/ null exception", new RuntimeException()); log.error(null); log.error(null, null); log.error(log.getClass().getName() + ": error statement"); log.error(log.getClass().getName() + ": error statement w/ null exception", new RuntimeException()); log.fatal(null); log.fatal(null, null); log.fatal(log.getClass().getName() + ": fatal statement"); log.fatal(log.getClass().getName() + ": fatal statement w/ null exception", new RuntimeException()); log.info(null); log.info(null, null); log.info(log.getClass().getName() + ": info statement"); log.info(log.getClass().getName() + ": info statement w/ null exception", new RuntimeException()); log.trace(null); log.trace(null, null); log.trace(log.getClass().getName() + ": trace statement"); log.trace(log.getClass().getName() + ": trace statement w/ null exception", new RuntimeException()); log.warn(null); log.warn(null, null); log.warn(log.getClass().getName() + ": warn statement"); log.warn(log.getClass().getName() + ": warn statement w/ null exception", new RuntimeException()); } }
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