see http://svn.apache.org/viewvc/myfaces/core/branches/1_2_1/impl/src/test/java/org/apache/myfaces/FacesTestCase.java?revision=555932&view=markup
or, using Shale Tiger (MockFacesContext12): http://svn.apache.org/viewvc/myfaces/core/branches/1_2_1/impl/src/test/java/org/apache/myfaces/application/ApplicationImplTest.java?view=markup -M On 8/27/07, mraible <[EMAIL PROTECTED]> wrote: > > Werner - do you have an example of initializing a FacesContext in a JUnit > Test? > > Thanks, > > Matt > > > Werner Punz-2 wrote: > > > > Ok Matt I ran into a similar problem in a testmigration of an old > > project to myfaces 1.2. > > > > Following, make sure that you are on a current container version > > implementing the newest jsp and servlet apis (in my case tomcat running > > on java 5) > > then remove all traces to the jsp-api and any el-implementation (however > > commons-el has to be still there if you use tomahawk otherwise you will > > get an error, tomahawk references commons-el logger somewhere) > > > > if done it should work. > > > > The main problem with the migration is that old installs relied on a > > hogde podge of various deps into el implementations and servlet specs, > > 1.2 is pure jee5 so any older version of the servlet spec or el or jsp > > in your runtime classpath is a source of possible problems. > > > > > > > > > > mraible schrieb: > >> I had the following BasePageTestCase class that I've been using to test > >> my > >> JSF 1.1 pages. Unfortunately, after upgrading to JSF 1.2, it no longer > >> works. Here's the stack trace: > >> > >> ERROR - DefaultFacesInitializer.initFaces(126) | Error initializing > >> MyFaces: > >> null > >> java.lang.NullPointerException > >> at > >> org.apache.myfaces.webapp.DefaultFacesInitializer.initFaces(DefaultFacesInitializer.java:102) > >> at > >> org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:57) > >> at > >> org.appfuse.web.BasePageTestCase.performFacesContextConfig(BasePageTestCase.java:58) > >> at > >> org.appfuse.web.BasePageTestCase.<clinit>(BasePageTestCase.java:50) > >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > >> Method) > >> at > >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > >> at > >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > >> org.apache.maven.surefire.booter.SurefireExecutionException: > >> org.appfuse.web.UserFormTest; nested exception is > >> java.lang.ExceptionInInitializerError: null; nested exception is > >> org.apache.maven.surefire.testset.TestSetFailedException: > >> org.appfuse.web.UserFormTest; nested exception is > >> java.lang.ExceptionInInitializerError: null > >> org.apache.maven.surefire.testset.TestSetFailedException: > >> org.appfuse.web.UserFormTest; nested exception is > >> java.lang.ExceptionInInitializerError: null > >> java.lang.ExceptionInInitializerError > >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > >> Method) > >> at > >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > >> at > >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > >> at > >> java.lang.reflect.Constructor.newInstance(Constructor.java:494) > >> at junit.framework.TestSuite.createTest(TestSuite.java:54) > >> at junit.framework.TestSuite.addTestMethod(TestSuite.java:280) > >> at junit.framework.TestSuite.<init>(TestSuite.java:140) > >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > >> Method) > >> at > >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > >> at > >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > >> at > >> java.lang.reflect.Constructor.newInstance(Constructor.java:494) > >> at > >> org.apache.maven.surefire.junit.JUnitTestSet.constructTestObject(JUnitTestSet.java:151) > >> at > >> org.apache.maven.surefire.junit.JUnitTestSet.getTestCount(JUnitTestSet.java:247) > >> at > >> org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.locateTestSets(AbstractDirectoryTestSuite.java:104) > >> at > >> org.apache.maven.surefire.Surefire.createSuiteFromDefinition(Surefire.java:150) > >> at org.apache.maven.surefire.Surefire.run(Surefire.java:111) > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >> at > >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > >> at > >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >> at java.lang.reflect.Method.invoke(Method.java:585) > >> at > >> org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290) > >> at > >> org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:818) > >> Caused by: java.lang.IllegalStateException: No Factories configured for > >> this > >> Application. This happens if the faces-initialization does not work at > >> all - > >> make sure that you properly include all configuration settings necessary > >> for > >> a basic faces application and that all the necessary libs are included. > >> Also > >> check the logging output of your web application and your container for > >> any > >> exceptions! > >> If you did that and find nothing, the mistake might be due to the fact > >> that > >> you use some special web-containers which do not support registering > >> context-listeners via TLD files and a context listener is not setup in > >> your > >> web.xml. > >> A typical config looks like this; > >> <listener> > >> > >> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class> > >> </listener> > >> > >> at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:90) > >> at > >> org.appfuse.web.BasePageTestCase.performFacesContextConfig(BasePageTestCase.java:60) > >> at > >> org.appfuse.web.BasePageTestCase.<clinit>(BasePageTestCase.java:50) > >> ... 22 more > >> at > >> java.lang.reflect.Constructor.newInstance(Constructor.java:494) > >> at junit.framework.TestSuite.createTest(TestSuite.java:54) > >> at junit.framework.TestSuite.addTestMethod(TestSuite.java:280) > >> at junit.framework.TestSuite.<init>(TestSuite.java:140) > >> > >> Lines 55-61 are: > >> <snip> > >> StartupServletContextListener facesListener = > >> new StartupServletContextListener(); > >> ServletContextEvent event = new > >> ServletContextEvent(servletContext); > >> facesListener.contextInitialized(event); > >> > >> LifecycleFactory lifecycleFactory = > >> (LifecycleFactory) > >> FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY); > >> </snip> > >> > >> Here's the full class: > >> > >> BasePageTestCase.java: > >> > >> package org.appfuse.web; > >> > >> import javax.faces.FactoryFinder; > >> import javax.faces.application.Application; > >> import javax.faces.application.ApplicationFactory; > >> import javax.faces.context.FacesContext; > >> import javax.faces.context.FacesContextFactory; > >> import javax.faces.el.ValueBinding; > >> import javax.faces.lifecycle.Lifecycle; > >> import javax.faces.lifecycle.LifecycleFactory; > >> import javax.faces.webapp.FacesServlet; > >> import javax.servlet.ServletContextEvent; > >> import javax.servlet.ServletContextListener; > >> > >> import junit.framework.TestCase; > >> import org.apache.myfaces.webapp.StartupServletContextListener; > >> > >> import org.apache.commons.logging.Log; > >> import org.apache.commons.logging.LogFactory; > >> import org.springframework.mock.web.MockHttpServletRequest; > >> import org.springframework.mock.web.MockHttpServletResponse; > >> import org.springframework.mock.web.MockServletConfig; > >> import org.springframework.mock.web.MockServletContext; > >> import org.springframework.web.context.ContextLoader; > >> import org.springframework.web.context.ContextLoaderListener; > >> import org.springframework.web.context.WebApplicationContext; > >> import org.springframework.web.jsf.FacesContextUtils; > >> > >> public abstract class BasePageTestCase extends TestCase { > >> protected final Log log = LogFactory.getLog(getClass()); > >> protected static FacesContext facesContext; > >> protected static MockServletConfig config; > >> protected static MockServletContext servletContext; > >> protected static WebApplicationContext ctx; > >> > >> // This static block ensures that Spring's BeanFactory and JSF's > >> // FacesContext is only loaded once for all tests. > >> static { > >> servletContext = new MockServletContext(""); > >> // This static block ensures that Spring's BeanFactory and JSF's > >> // FacesContext is only loaded once for all tests. > >> > >> servletContext.addInitParameter(ContextLoader.CONFIG_LOCATION_PARAM, > >> > >> "/WEB-INF/applicationContext*.xml"); > >> > >> ServletContextListener contextListener = new > >> ContextLoaderListener(); > >> ServletContextEvent event = new > >> ServletContextEvent(servletContext); > >> contextListener.contextInitialized(event); > >> > >> config = new MockServletConfig(servletContext); > >> facesContext = performFacesContextConfig(); > >> ctx = > >> FacesContextUtils.getRequiredWebApplicationContext(facesContext); > >> } > >> > >> protected static FacesContext performFacesContextConfig() { > >> StartupServletContextListener facesListener = > >> new StartupServletContextListener(); > >> ServletContextEvent event = new > >> ServletContextEvent(servletContext); > >> facesListener.contextInitialized(event); > >> > >> LifecycleFactory lifecycleFactory = > >> (LifecycleFactory) > >> FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY); > >> > >> Lifecycle lifecycle = > >> lifecycleFactory.getLifecycle(getLifecycleId()); > >> > >> FacesContextFactory facesCtxFactory = > >> (FacesContextFactory) > >> FactoryFinder.getFactory(FactoryFinder.FACES_CONTEXT_FACTORY); > >> > >> FacesContext ctx = > >> facesCtxFactory.getFacesContext(servletContext, > >> new MockHttpServletRequest(), > >> new > >> MockHttpServletResponse(), > >> lifecycle); > >> > >> return ctx; > >> } > >> > >> protected static String getLifecycleId() { > >> String lifecycleId = > >> > >> servletContext.getInitParameter(FacesServlet.LIFECYCLE_ID_ATTR); > >> > >> return (lifecycleId != null) ? lifecycleId > >> : > >> LifecycleFactory.DEFAULT_LIFECYCLE; > >> } > >> > >> /** > >> * Get managed bean based on the bean name. > >> * > >> * @param beanName the bean name > >> * @return the managed bean associated with the bean name > >> */ > >> protected Object getManagedBean(String beanName) { > >> return > >> getValueBinding(getJsfEl(beanName)).getValue(facesContext); > >> } > >> > >> private Application getApplication() { > >> ApplicationFactory appFactory = > >> (ApplicationFactory) > >> FactoryFinder.getFactory(FactoryFinder.APPLICATION_FACTORY); > >> > >> return appFactory.getApplication(); > >> } > >> > >> private ValueBinding getValueBinding(String el) { > >> return getApplication().createValueBinding(el); > >> } > >> > >> private String getJsfEl(String value) { > >> return "#{" + value + "}"; > >> } > >> } > >> > >> Thanks, > >> > >> Matt > >> > >> > > > > > > > > -- > View this message in context: > http://www.nabble.com/Testing-JSF-1.2-Managed-Beans-vs.-JSF-1.1-tf4103841.html#a12353938 > Sent from the MyFaces - Users mailing list archive at Nabble.com. > > -- Matthias Wessendorf further stuff: blog: http://matthiaswessendorf.wordpress.com/ mail: matzew-at-apache-dot-org
