Hi again, Sorry for the repost but I haven't been able to find a way through WicketTester API to accomplish this, so I'm bumping this thread.
Has anybody successfully written unit tests for the wizard? Thanks, Dan On Mon, Mar 5, 2012 at 2:34 PM, Dan Alvizu <dalv...@pingidentity.com> wrote: > Hi, > > I've got a wizard with 5 steps. If I want to test just step four, but do > not want to go through steps 1 through 3 first, how would I do that? > > I found this message for wicket 1.4: > > http://osdir.com/ml/users-wicket.apache.org/2011-06/msg00498.html > > However, startPanel() is deprecated and replaced with > startComponentInPage(). If I use this method, I will get an NPE in > WizardSteps.onInitialize() method: > > > > java.lang.NullPointerException: null > at > org.apache.wicket.extensions.wizard.WizardStep.onInitialize(WizardStep.java:445) > ~[wicket-extensions-1.5.4.jar:1.5.4] > at org.apache.wicket.Component.fireInitialize(Component.java:920) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.MarkupContainer$4.component(MarkupContainer.java:1007) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.MarkupContainer$4.component(MarkupContainer.java:1005) > ~[wicket-core-1.5.4.jar:1.5.4] > at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:143) > ~[wicket-util-1.5.4.jar:1.5.4] > at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:122) > ~[wicket-util-1.5.4.jar:1.5.4] > at org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:191) > ~[wicket-util-1.5.4.jar:1.5.4] > at > org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:923) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.MarkupContainer.internalInitialize(MarkupContainer.java:1003) > ~[wicket-core-1.5.4.jar:1.5.4] > at org.apache.wicket.Page.internalPrepareForRender(Page.java:278) > ~[wicket-core-1.5.4.jar:1.5.4] > at org.apache.wicket.Component.render(Component.java:2282) > ~[wicket-core-1.5.4.jar:1.5.4] > at org.apache.wicket.Page.renderPage(Page.java:1041) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:105) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:224) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:167) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:781) > ~[wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > ~[wicket-request-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:255) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:212) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:283) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.util.tester.BaseWicketTester.processRequest(BaseWicketTester.java:650) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.util.tester.BaseWicketTester.processRequest(BaseWicketTester.java:570) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.util.tester.BaseWicketTester.startPage(BaseWicketTester.java:780) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.util.tester.BaseWicketTester.startPage(BaseWicketTester.java:796) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.util.tester.BaseWicketTester.startComponentInPage(BaseWicketTester.java:1400) > [wicket-core-1.5.4.jar:1.5.4] > at > org.apache.wicket.util.tester.BaseWicketTester.startComponentInPage(BaseWicketTester.java:1336) > [wicket-core-1.5.4.jar:1.5.4] > > [...] > > Sure enough, in org.apache.wicket.extensions.wizard.WizardStep.java, > there's an attempt to find the Form parent which will not exist: > > @Override > > protected void onInitialize() > > { > > super.onInitialize(); > > > Form<?> form = findParent(Form.class); > > form.add(formValidatorWrapper); // NPE here, form will be null > > } > > > Is there a preferred way to do this without patching BaseWicketTester? > > Thanks, > > Dan > > >
