| package org.apache.turbine.modules; |
| /* ==================================================================== |
| * 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 apache@apache.org. |
| * |
| * 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 java.util.HashMap; |
| import java.util.Map; |
| import java.util.Vector; |
| |
| import javax.servlet.ServletConfig; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import junit.framework.Assert; |
| |
| import org.apache.turbine.Turbine; |
| import org.apache.turbine.modules.actions.VelocityActionDoesNothing; |
| import org.apache.turbine.om.security.User; |
| import org.apache.turbine.pipeline.DefaultPipelineData; |
| import org.apache.turbine.pipeline.PipelineData; |
| import org.apache.turbine.services.template.TemplateService; |
| import org.apache.turbine.test.BaseTestCase; |
| import org.apache.turbine.test.EnhancedMockHttpServletRequest; |
| import org.apache.turbine.test.EnhancedMockHttpSession; |
| import org.apache.turbine.util.RunData; |
| import org.apache.turbine.util.TurbineConfig; |
| |
| import com.mockobjects.servlet.MockHttpServletResponse; |
| import com.mockobjects.servlet.MockServletConfig; |
| /** |
| * This test case is to verify whether exceptions in Velocity actions are |
| * properly bubbled up when action.event.bubbleexception=true. Or, if |
| * action.event.bubbleexception=false, then the exceptions should be |
| * logged and sunk. |
| * |
| * @author <a href="mailto:epugh@upstate.com">Eric Pugh</a> |
| * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a> |
| */ |
| public class ActionLoaderTest extends BaseTestCase { |
| private static TurbineConfig tc = null; |
| private static TemplateService ts = null; |
| private MockServletConfig config = null; |
| private EnhancedMockHttpServletRequest request = null; |
| private EnhancedMockHttpSession session = null; |
| private HttpServletResponse response = null; |
| private static ServletConfig sc = null; |
| /* |
| * @see TestCase#setUp() |
| */ |
| protected void setUp() throws Exception { |
| super.setUp(); |
| config = new MockServletConfig(); |
| config.setupNoParameters(); |
| request = new EnhancedMockHttpServletRequest(); |
| request.setupServerName("bob"); |
| request.setupGetProtocol("http"); |
| request.setupScheme("scheme"); |
| request.setupPathInfo("damn"); |
| request.setupGetServletPath("damn2"); |
| request.setupGetContextPath("wow"); |
| request.setupGetContentType("html/text"); |
| request.setupAddHeader("Content-type", "html/text"); |
| request.setupAddHeader("Accept-Language", "en-US"); |
| Vector v = new Vector(); |
| request.setupGetParameterNames(v.elements()); |
| session = new EnhancedMockHttpSession(); |
| response = new MockHttpServletResponse(); |
| session.setupGetAttribute(User.SESSION_KEY, null); |
| request.setSession(session); |
| sc = config; |
| tc = |
| new TurbineConfig( |
| ".", |
| "/conf/test/CompleteTurbineResources.properties"); |
| tc.initialize(); |
| } |
| /* |
| * @see TestCase#tearDown() |
| */ |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| if (tc != null) { |
| tc.dispose(); |
| } |
| } |
| /** |
| * Constructor for VelocityErrorScreenTest. |
| * @param arg0 |
| */ |
| public ActionLoaderTest(String arg0) throws Exception { |
| super(arg0); |
| } |
| /** |
| * This unit test verifies that if your standard doPerform is called, |
| * and it throws an Exception, the exception is bubbled up out of the ActionLoader... |
| * |
| * @throws Exception If something goes wrong with the unit test |
| */ |
| public void testDoPerformBubblesException() throws Exception { |
| RunData data = getRunData(request,response,config); |
| PipelineData pipelineData = new DefaultPipelineData(); |
| Map runDataMap = new HashMap(); |
| runDataMap.put(RunData.class, data); |
| pipelineData.put(RunData.class, runDataMap); |
| data.setAction("VelocityActionThrowsException"); |
| try { |
| ActionLoader.getInstance().exec(data, data.getAction()); |
| fail("Should have thrown an exception"); |
| } catch (Exception e) { |
| //good |
| } |
| |
| try { |
| ActionLoader.getInstance().exec(pipelineData, data.getAction()); |
| fail("Should have thrown an exception"); |
| } catch (Exception e) { |
| //good |
| } |
| } |
| /** |
| * This unit test verifies that if an Action Event doEventSubmit_ is called, and it throws an Exception, the |
| * exception is bubbled up out of the ActionLoader... |
| * |
| * @throws Exception If something goes wrong with the unit test |
| */ |
| public void testActionEventBubblesException() throws Exception { |
| // can't seem to figure out how to setup the Mock Request with the right parameters... |
| request.setupAddParameter("eventSubmit_doCauseexception", "foo"); |
| RunData data = getRunData(request,response,config); |
| PipelineData pipelineData = new DefaultPipelineData(); |
| Map runDataMap = new HashMap(); |
| runDataMap.put(RunData.class, data); |
| pipelineData.put(RunData.class, runDataMap); |
| data.setAction("VelocityActionThrowsException"); |
| data.getParameters().add("eventSubmit_doCauseexception", "foo"); |
| assertTrue( |
| data.getParameters().containsKey("eventSubmit_doCauseexception")); |
| try { |
| ActionLoader.getInstance().exec(data, data.getAction()); |
| fail("Should have bubbled out an exception thrown by the action."); |
| } catch (Exception e) { |
| //good |
| } |
| try { |
| ActionLoader.getInstance().exec(pipelineData, data.getAction()); |
| fail("Should have bubbled out an exception thrown by the action."); |
| } catch (Exception e) { |
| //good |
| } |
| } |
| |
| /** |
| * This unit test verifies that if your standard doPerform is called, |
| * and it throws an Exception, if the action.event.bubbleexception |
| * property is set to false then the exception is NOT bubbled up |
| * |
| * @throws Exception If something goes wrong with the unit test |
| */ |
| public void testDoPerformDoesntBubbleException() throws Exception { |
| Turbine.getConfiguration().setProperty("action.event.bubbleexception",Boolean.FALSE); |
| assertFalse(Turbine.getConfiguration().getBoolean("action.event.bubbleexception")); |
| RunData data = getRunData(request,response,config); |
| PipelineData pipelineData = new DefaultPipelineData(); |
| Map runDataMap = new HashMap(); |
| runDataMap.put(RunData.class, data); |
| pipelineData.put(RunData.class, runDataMap); |
| data.setAction("VelocityActionThrowsException"); |
| try { |
| ActionLoader.getInstance().exec(data, data.getAction()); |
| |
| } catch (Exception e) { |
| fail("Should NOT have thrown an exception:" + e.getMessage()); |
| } |
| try { |
| ActionLoader.getInstance().exec(pipelineData, data.getAction()); |
| |
| } catch (Exception e) { |
| fail("Should NOT have thrown an exception:" + e.getMessage()); |
| } |
| } |
| /** |
| * This unit test verifies that if an Action Event doEventSubmit_ is called, |
| * and it throws an Exception, if the action.event.bubbleexception |
| * property is set to false then the exception is NOT bubbled up |
| * |
| * @throws Exception If something goes wrong with the unit test |
| */ |
| public void testActionEventDoesntBubbleException() throws Exception { |
| // can't seem to figure out how to setup the Mock Request with the right parameters... |
| Turbine.getConfiguration().setProperty("action.event.bubbleexception",Boolean.FALSE); |
| request.setupAddParameter("eventSubmit_doCauseexception", "foo"); |
| RunData data = getRunData(request,response,config); |
| PipelineData pipelineData = new DefaultPipelineData(); |
| Map runDataMap = new HashMap(); |
| runDataMap.put(RunData.class, data); |
| pipelineData.put(RunData.class, runDataMap); |
| data.setAction("VelocityActionThrowsException"); |
| data.getParameters().add("eventSubmit_doCauseexception", "foo"); |
| assertTrue( |
| data.getParameters().containsKey("eventSubmit_doCauseexception")); |
| |
| try { |
| ActionLoader.getInstance().exec(data, data.getAction()); |
| } catch (Exception e) { |
| fail("Should NOT have thrown an exception:" + e.getMessage()); |
| } |
| try { |
| ActionLoader.getInstance().exec(pipelineData, data.getAction()); |
| } catch (Exception e) { |
| fail("Should NOT have thrown an exception:" + e.getMessage()); |
| } |
| } |
| public void testNonexistentActionCausesError() throws Exception { |
| RunData data = getRunData(request,response,config); |
| PipelineData pipelineData = new DefaultPipelineData(); |
| Map runDataMap = new HashMap(); |
| runDataMap.put(RunData.class, data); |
| pipelineData.put(RunData.class, runDataMap); |
| data.setAction("ImaginaryAction"); |
| try { |
| ActionLoader.getInstance().exec(data, "boo"); |
| fail("Should have thrown an exception"); |
| } catch (Exception e) { |
| //good |
| } |
| try { |
| ActionLoader.getInstance().exec(pipelineData, "boo"); |
| fail("Should have thrown an exception"); |
| } catch (Exception e) { |
| //good |
| } |
| } |
| |
| public void testDoPerformWithRunData() throws Exception |
| { |
| RunData data = getRunData(request,response,config); |
| data.setAction("VelocityActionDoesNothing"); |
| try { |
| ActionLoader.getInstance().exec(data, data.getAction()); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail("Should not have thrown an exception."); |
| } |
| |
| } |
| |
| public void testDoPerformWithPipelineData() throws Exception |
| { |
| RunData data = getRunData(request,response,config); |
| PipelineData pipelineData = data; |
| data.setAction("VelocityActionDoesNothing"); |
| int numberOfCalls = VelocityActionDoesNothing.numberOfCalls; |
| int pipelineDataCalls = VelocityActionDoesNothing.pipelineDataCalls; |
| int runDataCalls = VelocityActionDoesNothing.runDataCalls; |
| try { |
| ActionLoader.getInstance().exec(pipelineData, data.getAction()); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail("Should not have thrown an exception."); |
| } |
| assertEquals(numberOfCalls+1,VelocityActionDoesNothing.numberOfCalls); |
| assertEquals(runDataCalls,VelocityActionDoesNothing.runDataCalls); |
| assertEquals(pipelineDataCalls+1,VelocityActionDoesNothing.pipelineDataCalls); |
| |
| } |
| |
| } |