[jboss-cvs] apache/commons-logging/src/test/org/apache/commons/logging/logkit ...

[Scott Stark]

  User: starksm 
  Date: 07/02/09 01:57:16

  Added:       commons-logging/src/test/org/apache/commons/logging/logkit 
                        StandardTestCase.java
  Log:
  Update to the http://apache.ziply.com/jakarta/commons/logging/source/commons-logging-1.1-src.zip release
  
  Revision  Changes    Path
  1.1      date: 2007/02/09 06:57:16;  author: starksm;  state: Exp;apache/commons-logging/src/test/org/apache/commons/logging/logkit/StandardTestCase.java
  
  Index: StandardTestCase.java
  ===================================================================
  /*
   * Copyright 2006 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.logkit;
  
  
  import java.io.ByteArrayInputStream;
  import java.io.ByteArrayOutputStream;
  import java.io.ObjectInputStream;
  import java.io.ObjectOutputStream;
  
  import junit.framework.Test;
  import junit.framework.TestCase;
  
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  import org.apache.commons.logging.PathableClassLoader;
  import org.apache.commons.logging.PathableTestSuite;
  import org.apache.commons.logging.impl.LogKitLogger;
  import org.apache.commons.logging.impl.NoOpLog;
  
  import org.apache.commons.logging.AbstractLogTest;
  
  /**
   * Basic tests for Avalon LogKit logger adapter.
   */
  
  public class StandardTestCase extends AbstractLogTest {
  
  
      // ----------------------------------------------------- Instance Variables
  
  
      /**
       * <p>The {@link LogFactory} implementation we have selected.</p>
       */
      protected LogFactory factory = null;
  
  
      /**
       * <p>The {@link Log} implementation we have selected.</p>
       */
      protected Log log = null;
  
  
      // ------------------------------------------- JUnit Infrastructure Methods
  
  
      /**
       * Return the tests included in this test suite.
       */
      public static Test suite() throws Exception {
          Class thisClass = StandardTestCase.class;
  
          PathableClassLoader loader = new PathableClassLoader(null);
          loader.useSystemLoader("junit.");
          loader.addLogicalLib("testclasses");
          loader.addLogicalLib("commons-logging");
          loader.addLogicalLib("logkit");
  
          Class testClass = loader.loadClass(thisClass.getName());
          return new PathableTestSuite(testClass, loader);
      }
  
      /**
       * Set up instance variables required by this test case.
       */
      public void setUp() throws Exception {
          LogFactory.releaseAll();
  
          System.setProperty(
                  "org.apache.commons.logging.Log",
                  "org.apache.commons.logging.impl.LogKitLogger");
  
          factory = LogFactory.getFactory();
          log = LogFactory.getLog("TestLogger");
      }
  
      /**
       * Tear down instance variables required by this test case.
       */
      public void tearDown() {
          log = null;
          factory = null;
          LogFactory.releaseAll();
      }
  
      // ----------------------------------------------------------- Test Methods
  
      /**
       * Override the abstract method from the parent class so that the
       * inherited tests can access the right Log object type. 
       */
      public Log getLogObject()
      {
          return new LogKitLogger(this.getClass().getName());
      }
  
      // Test pristine LogFactory instance
      public void testPristineFactory() {
  
          assertNotNull("LogFactory exists", factory);
          assertEquals("LogFactory class",
                       "org.apache.commons.logging.impl.LogFactoryImpl",
                       factory.getClass().getName());
  
          String names[] = factory.getAttributeNames();
          assertNotNull("Names exists", names);
          assertEquals("Names empty", 0, names.length);
      }
  
      // Test pristine Log instance
      public void testPristineLog() {
          checkStandard();
      }
  
      // Test Serializability of standard instance
      public void testSerializable() throws Exception {
          checkStandard();
  
          // Serialize and deserialize the instance
          ByteArrayOutputStream baos = new ByteArrayOutputStream();
          ObjectOutputStream oos = new ObjectOutputStream(baos);
          oos.writeObject(log);
          oos.close();
          ByteArrayInputStream bais =
              new ByteArrayInputStream(baos.toByteArray());
          ObjectInputStream ois = new ObjectInputStream(bais);
          log = (Log) ois.readObject();
          ois.close();
  
          checkStandard();
      }
  
  
      // -------------------------------------------------------- Support Methods
  
      // Check the standard log instance
      protected void checkStandard() {
  
          assertNotNull("Log exists", log);
          assertEquals("Log class",
                       "org.apache.commons.logging.impl.LogKitLogger",
                       log.getClass().getName());
  
          // Can we call level checkers with no exceptions?
          // Note that by default *everything* is enabled for LogKit
          assertTrue(log.isTraceEnabled());
          assertTrue(log.isDebugEnabled());
          assertTrue(log.isInfoEnabled());
          assertTrue(log.isWarnEnabled());
          assertTrue(log.isErrorEnabled());
          assertTrue(log.isFatalEnabled());
      }
  }