[jboss-user] [Beginner's Corner] - jsfunit - test failures due to illegalstate and nullpointers

Carlos Romero [http://community.jboss.org/people/gatperdut] created the discussion "jsfunit - test failures due to illegalstate and nullpointers" To view the discussion, visit: http://community.jboss.org/message/644281#644281 -------------------------------------------------------------- Hello all, I'm trying to run an interface tests with JSFUnit. Right now my only concern is writing some text (spiderman, for instance) in a search box (filters:text_anno), clicking on a search button, and recovering the bean with the results in order to check it is producing what's actually expected. Thing is, I'm facing a couple of problems. a) Once I simulate a click on the search button (client.click("filters:searchButton");)the resulting control obtained via client.getElement() is empty. However, if I access the running application via a web browser and repeat the same steps, I can see it gets filled. The control is a dropdown menu, the options of which act as a further filter for the results. Perhaps it's a problem with the tests running too fast for the controls to be refreshed, so to speak? Of course, trying to click one of the non-existent options results in a null pointer exception. b)If I don't try to further filter the results (that is, not choosing anything in the dropdown menu) and instead just recover the results bean, I get an IllegalStateException. The test code I'm running is the following: package com.playence.media.test; import java.io.IOException; import java.net.URL; import java.util.Iterator; import javax.faces.application.Application; import javax.faces.component.html.HtmlSelectOneMenu; import javax.faces.context.ExternalContext; import javax.faces.context.FacesContext; import javax.faces.el.ValueBinding; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.cactus.ServletTestCase; import org.jboss.jsfunit.framework.FacesContextBridge; import org.jboss.jsfunit.framework.WebClientSpec; import org.jboss.jsfunit.jsfsession.JSFClientSession; import org.jboss.jsfunit.jsfsession.JSFServerSession; import org.jboss.jsfunit.jsfsession.JSFSession; import org.w3c.dom.html.HTMLAnchorElement; import org.w3c.dom.html.HTMLOptionElement; import com.gargoylesoftware.htmlunit.BrowserVersion; import com.gargoylesoftware.htmlunit.Page; import com.gargoylesoftware.htmlunit.WebClient; import com.gargoylesoftware.htmlunit.html.HtmlDivision; import com.gargoylesoftware.htmlunit.html.HtmlAnchor; import com.gargoylesoftware.htmlunit.html.HtmlForm; import com.gargoylesoftware.htmlunit.html.HtmlHeading4; import com.gargoylesoftware.htmlunit.html.HtmlInput; import com.gargoylesoftware.htmlunit.html.HtmlOption; import com.gargoylesoftware.htmlunit.html.HtmlPage; import com.gargoylesoftware.htmlunit.html.HtmlSelect; import com.gargoylesoftware.htmlunit.html.HtmlSpan; import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput; import com.playence.uisearch.bean.SearchResults; public class JSFunitSearch extends ServletTestCase {     private JSFClientSession client;     private JSFServerSession server;     // JUnit suite() method     public static Test suite() {         return new TestSuite(JSFunitSearch.class);     }     // optional JUnit setUp() method     public void setUp() throws Exception {              JSFSession jsfSession = new JSFSession("/sections/explore/index.jsf");         // CLIENT-SIDE SETUP         this.client = jsfSession.getJSFClientSession();          this.client.getContentPage().getEnclosingWindow().getWebClient().setJavaScriptEnabled(false);         this.client.getContentPage().getEnclosingWindow().getWebClient().setThrowExceptionOnScriptError(false);         // SERVER-SIDE SETUP         this.server = jsfSession.getJSFServerSession();     }     public void testSearchFilterByLocation() throws IOException {         //FacesContext context = FacesContext.getCurrentInstance();         FacesContext context = server.getFacesContext();         Application app = context.getApplication();         client.setValue("filters:text_anno", "spiderman");         client.click("filters:searchButton");         ValueBinding binding = app.createValueBinding("#{searchResults}");         //((HtmlSelect)client.getElement("filters:location_feature")).getOption(1)         HtmlOption ho =  ((HtmlSelect)client.getElement("filters:location_feature")).getOptionByText("New York (3)");         ho.setSelected(true);         SearchResults sResults = (SearchResults) binding.getValue(context);     } } The IllegalStateException I'm getting is the following: Test set: com.playence.media.test.JSFunitSearch ------------------------------------------------------------------------------- Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 11.522 sec <<< FAILURE! testSearchFilterByLocation(com.playence.media.test.JSFunitSearch)  Time elapsed: 11.282 sec  <<< ERROR! java.lang.IllegalStateException     at com.sun.faces.context.FacesContextImpl.assertNotReleased(FacesContextImpl.java:655)     at com.sun.faces.context.FacesContextImpl.getELContext(FacesContextImpl.java:250)     at org.jboss.jsfunit.context.JSFUnitFacesContext.getELContext(JSFUnitFacesContext.java:340)     at com.sun.faces.application.ValueBindingValueExpressionAdapter.getValue(ValueBindingValueExpressionAdapter.java:113)     at com.playence.media.test.JSFunitSearch.testSearchFilterByLocation(JSFunitSearch.java:136)     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:597)     at junit.framework.TestCase.runTest(TestCase.java:168)     at junit.framework.TestCase.runBare(TestCase.java:134)     at org.apache.cactus.internal.AbstractCactusTestCase.runBareServer(AbstractCactusTestCase.java:155)     at org.apache.cactus.internal.server.AbstractWebTestCaller.doTest(AbstractWebTestCaller.java:120)     at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest(AbstractWebTestController.java:94)     at org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.java:102)     at org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedirector.java:73)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)     at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)     at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)     at org.jboss.jsfunit.framework.JSFUnitFilter.doFilter(JSFUnitFilter.java:119)     at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:343)     at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)     at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:112)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:177)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:188)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:109)     at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355)     at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:149)     at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)     at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)     at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)     at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)     at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)     at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)     at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)     at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)     at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)     at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)     at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)     at org.mortbay.jetty.Server.handle(Server.java:326)     at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)     at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)     at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)     at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)     at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)     at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)     at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) I'm pretty new to this technology, and definitely stuck in this - any help or pointers you could provide would be extremely welcome. Also, if you need me to post anything, I'll gladly do so. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/644281#644281] Start a new discussion in Beginner's Corner at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]