Hi!
I'm getting pretty close now. I've managed to get to the
renderPage() function, where I get a NPE:
Caused by: java.lang.NullPointerException
at
org.apache.tapestry5.internal.renderers.RequestRenderer.render(RequestRenderer.java:48)
What happens on that line is:
String contextPath = request.getContextPath();
if (contextPath.equals("")) // This is line 48
What happens in RequestImpl (I assume that is the class used here)
is a delagation to the HttpServletRequest:
return request.getContextPath();
And I've mocked this HttpServletRequest in my Module like this:
public static void
contributeRequestHandler(OrderedConfiguration<RequestFilter> config,
final RequestGlobals requestGlobals) {
RequestFilter filter = new RequestFilter() {
public boolean service(Request request,
Response response,
RequestHandler handler)
throws IOException {
HttpServletRequest httpServletRequest =
mock(HttpServletRequest.class);
HttpServletResponse httpServletResponse =
mock(HttpServletResponse.class);
when(httpServletRequest.getContextPath()).thenReturn("");
requestGlobals.storeServletRequestResponse(
httpServletRequest, httpServletResponse);
return handler.service(request, response);
}
};
config.add("EnsureNonNullHttpRequestAndResponse",
filter, "before:*");
}
As you can see, I've mocked HttpServletRequest to return "" if
getContextPath() is called, so how can I get a NPE?
Mats
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