Eric:
I now have things running under the Turbine 2.4 tests. Here is a summary of the updates.
First off - in project.xml, I've updated the hello demo jar to include a service so that you can resolve it to a service in your testcase. You need to replace the hello dependency definition with the following:
<dependency>
<groupId>merlin/tutorial</groupId>
<artifactId>hello</artifactId>
<version>1.1</version>
</dependency>Next, update /jakarta-turbine-2/conf/test/merlin/BLOCK-INF/block.xml to include the updated hello demo.
<repository>
<resource id="merlin/tutorial:hello" version="1.1"/>
</repository>Finally, in MerlinComponentServiceTest.java there are a number of changes as some comments about how things work in container-land. I've attached an updated version of the source to this message. Changes include:
1. Your implementation of lookup is doing a "locate" against a block this returns an Appliance (which is a manager of a component type). The only change here is to cast it as an Appliance instead of an Object.
Appliance appliance =
(Appliance) getService().lookup("/tutorial/hello");2. In the your version of the test you are attempting to case the appliance to HelloComponent (and that's not going to work). You cannot actually access the component but can get the service that the component exports. For example:
Hello hello = (Hello) appliance.resolve();
Thjere is still a test failure in DefaultTurbineRunDataTest but this doesn't look like a Merlin problem.
Cheers, Steve.
--
Stephen J. McConnell mailto:[EMAIL PROTECTED]
|------------------------------------------------| | Magic by Merlin | | Production by Avalon | | | | http://avalon.apache.org/merlin | | http://dpml.net/ | |------------------------------------------------|
package org.apache.turbine.services.avaloncomponent;
/* ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2001-2003 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" and * "Apache Turbine" must not be used to endorse or promote products * derived from this software without prior written permission. For * written permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * "Apache Turbine", nor may "Apache" appear in their name, without * prior written permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ import org.apache.avalon.activation.appliance.Appliance; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.turbine.services.TurbineServices; import org.apache.turbine.test.BaseTestCase; import org.apache.turbine.util.TurbineConfig; import tutorial.Hello; import tutorial.HelloComponent; /** * Simple test to make sure that the AvalonComponentService can be initialized. * * @author <a href="mailto:[EMAIL PROTECTED]">Quinton McCombs</a> * @version $Id: MerlinComponentServiceTest.java,v 1.2 2003/11/13 21:29:26 epugh Exp $ */ public class MerlinComponentServiceTest extends BaseTestCase { private static final Log log = LogFactory.getLog(MerlinComponentServiceTest.class); public MerlinComponentServiceTest(String name) throws Exception { super(name); } private MerlinComponentService getService() { return (MerlinComponentService) TurbineServices.getInstance().getService( MerlinComponentService.SERVICE_NAME); } /** * Test that we successfully download and install the HelloComponent form the * Merlin tutorial. Currently pulling from http://jakarta.apache.org/turbine/repo/merlin * @throws Exception */ public void testMerlinWithHelloComponent() throws Exception { TurbineConfig tc = new TurbineConfig(".", "/conf/test/MerlinComponentServiceTest.properties"); try { tc.initialize(); Appliance appliance = (Appliance) getService().lookup("/tutorial/hello"); // just to test assertNotNull(appliance); assertEquals("appliance:/tutorial/hello", appliance.toString()); log.info("Looked up appliance: " + appliance.toString()); Hello hello = (Hello) appliance.resolve(); //getService().release(appliance); } catch (Exception e) { throw e; } finally { tc.dispose(); } } /** * Test that a locally compiled component can be loaded and used. Currently not * working because the org.apache.turbine.test.TestComponent is in this classloader, * not in a downloaded jar. * @throws Exception */ public void OFF_testMerlinWithTestComponent() throws Exception { TurbineConfig tc = new TurbineConfig(".", "/conf/test/MerlinComponentServiceTest.properties"); try { tc.initialize(); Object appliance = getService().lookup("/local/testcomponent"); // just to test assertNotNull(appliance); assertEquals("appliance:/local/testcomponent", appliance.toString()); log.info("Looked up appliance: " + appliance.toString()); getService().release(appliance); } catch (Exception e) { throw e; } finally { tc.dispose(); } } }
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