On 10 sep, 00:30, Ben <benzhe...@gmail.com> wrote: > Hi, I am using MVP architecture for my application, but I am trying to > use EasyMock to provide mock objects to test all my presenters. I have > a question about testing event handlers from GWT such as ClickHandler. > Does anyone try to use EasyMock to test click event? Or I should write > my own mock event and mock handler like it is mentioned in GWT blog.
Here's an adapted excerpt from my code: MyPresenter.Display view = createMock(MyPresenter.Display.class); HasClickHandlers button = createMock(HasClickHandlers.class); expect(view.getSomeButton()).andStubReturn(button); Capture<ClickHandler> clickHandler = new Capture<ClickHandler>(); HandlerRegistration clickRegistration = createNiceMock (HandlerRegistration.class); expect(button.addClickHandler(capture(clickHandler))).andReturn (clickRegistration); replay(view, button, clickRegistration); new MyPresenter(view); clickHandler.getValue().onClick(null); verify(view, button, clickRegistration); Here, I'm expecting a single ClickHandler to be registered on the view's getSomeButton() (afaict, from memory, the sample "hand-written mock" from Ray's preso behaves the same), and one that doesn't make use of the ClickEvent (if that's not your case, you can use org.easymock.classextension.createMock(ClickEvent.class) and some expect(clickEvent.getSource()).andStubReturn(button). --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
