public String getRenderResult3() {
try {
FacesContext currentContext = FacesContext.getCurrentInstance();
ExternalContextImpl externalContext =
new ExternalContextImpl(
(ServletContext) currentContext.getExternalContext().getContext(),
(HttpServletRequest) currentContext.getExternalContext().getRequest(),
(HttpServletResponse) currentContext.getExternalContext().getResponse());
LifecycleImpl lifecycle = new LifecycleImpl();
FacesContextImpl context = new FacesContextImpl(externalContext, lifecycle);
/*
* Actual test.
*/
Application application = context.getApplication();
UIViewRoot root = (UIViewRoot) application.createComponent(UIViewRoot.COMPONENT_TYPE);
// if no UIViewRoot then null should be returned
assertTrue(context.getRenderKit() == null);
// if UIViewRoot is present but has no RenderKitID, null
// should be rendered
context.setViewRoot(root);
assertTrue(context.getRenderKit() == null);
// UIViewRoot is present, and has an ID for a non existent
// RenderKit - null should be returned
root.setRenderKitId("nosuchkit");
assertTrue(context.getRenderKit() == null);
// UIViewRoot with valid RenderKit id should return a RenderKit
root.setRenderKitId(RenderKitFactory.HTML_BASIC_RENDER_KIT);
assertTrue(context.getRenderKit() != null);
} catch (Exception exception) {
exception.printStackTrace();
fail();
}
return "PASSED";
}
