Coverage report

  %line %branch
org.apache.commons.jelly.tags.junit.JellyTestSuite
79% 
90% 

 1  
 /*
 2  
  * Copyright 2002,2004 The Apache Software Foundation.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *      http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 package org.apache.commons.jelly.tags.junit;
 17  
 
 18  
 import java.net.URL;
 19  
 
 20  
 import junit.framework.TestSuite;
 21  
 
 22  
 import org.apache.commons.jelly.JellyContext;
 23  
 import org.apache.commons.jelly.XMLOutput;
 24  
 import org.apache.commons.logging.Log;
 25  
 import org.apache.commons.logging.LogFactory;
 26  
 
 27  
 /**
 28  
  * An abstract base class for creating a TestSuite via a Jelly script.
 29  
  *
 30  
  * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
 31  
  * @version $Revision: 1.4 $
 32  
  */
 33  1
 public abstract class JellyTestSuite {
 34  
 
 35  
     /** The Log to which logging calls will be made. */
 36  1
     private static final Log log = LogFactory.getLog(JellyTestSuite.class);
 37  
 
 38  
 
 39  
     /**
 40  
      * Helper method to create a test suite from a file name on the class path
 41  
      * in the package of the given class.
 42  
      * For example a test could call
 43  
      * <code>
 44  
      * createTestSuite( Foo.class, "suite.jelly" );
 45  
      * </code>
 46  
      * which would loaad the 'suite.jelly script from the same package as the Foo
 47  
      * class on the classpath.
 48  
      *
 49  
      * @param testClass is the test class used to load the script via the classpath
 50  
      * @param script is the name of the script, which is typically just a name, no directory.
 51  
      * @return a newly created TestSuite
 52  
      */
 53  
     public static TestSuite createTestSuite(Class testClass, String script) throws Exception {
 54  1
         URL url = testClass.getResource(script);
 55  1
         if ( url == null ) {
 56  0
             throw new Exception(
 57  
                 "Could not find Jelly script: " + script
 58  
                 + " in package of class: " + testClass.getName()
 59  
             );
 60  
         }
 61  1
         return createTestSuite( url );
 62  
     }
 63  
 
 64  
     /**
 65  
      * Helper method to create a test suite from the given Jelly script
 66  
      *
 67  
      * @param script is the URL to the script which should create a TestSuite
 68  
      * @return a newly created TestSuite
 69  
      */
 70  
     public static TestSuite createTestSuite(URL script) throws Exception {
 71  1
         JellyContext context = new JellyContext(script);
 72  1
         XMLOutput output = XMLOutput.createXMLOutput(System.out);
 73  1
         context = context.runScript(script, output);
 74  1
         TestSuite answer = (TestSuite) context.getVariable("org.apache.commons.jelly.junit.suite");
 75  1
         if ( answer == null ) {
 76  0
             log.warn( "Could not find a TestSuite created by Jelly for the script:" + script );
 77  
             // return an empty test suite
 78  0
             return new TestSuite();
 79  
         }
 80  1
         return answer;
 81  
     }
 82  
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.