Feature Requests item #2697234, was opened at 2009-03-21 00:49
Message generated for change (Comment added) made by jevonwright
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Category: Core API
Group: Release 2.2
Status: Closed
Priority: 8
Private: No
Submitted By: James Tse (jtse)
Assigned to: Jevon Wright (jevonwright)
Summary: Make HtmlUnit objects accessible
Initial Comment:
I've been trying to figure out a way to synchronize ajax calls instead of using
Thread.sleep. I know it's possible to do it via HtmlUnit. However, the HtmlUnit
API is not directly accessible via JWebUnit. I was wondering if it would be
possible to give users of JWebUnit API direct access to HtmlUnit APIs.
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>Comment By: Jevon Wright (jevonwright)
Date: 2010-03-10 19:49
Message:
Upon actually trying NicelyResynchronizingAjaxController out, it turned out
it was not possible to initialise the WebClient properly. SVN r827 adds the
'createWebClient()' protected method exposing this capability.
It's not straightforward, but the correct way to now achieve the
NicelyResynchronizingAjaxController in your XXXTestCase subclass is:
public xxxTestCase() {
// call super with a custom tester
super(getCustomTester());
}
private static WebTester getCustomTester() {
return new WebTester() {
@Override
protected ITestingEngine initializeDialog() {
HtmlUnitTestingEngineImpl engine = new HtmlUnitTestingEngineImpl()
{
@Override
protected WebClient createWebClient() {
WebClient wc = super.createWebClient();
wc.setAjaxController(new
NicelyResynchronizingAjaxController());
return wc;
}
};
return engine;
}
};
}
----------------------------------------------------------------------
Comment By: SourceForge Robot (sf-robot)
Date: 2009-12-15 15:20
Message:
This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).
----------------------------------------------------------------------
Comment By: Jevon Wright (jevonwright)
Date: 2009-11-30 19:35
Message:
You can now (in SVN r815) gain access to the current WebWindow and
WebClient in the HtmlUnitTestingEngineImpl. That is, something like:
WebTester wt;
((HtmlUnitTestingEngineImpl) wt.getTestingEngine()).getWebClient();
For the example above with a new WebClient, you would need to do something
like this (I think, not tested):
1. Create your own subclass of WebTester
2. Override initializeDialog() to create a new ITestingEngine
3. In this method, return a new HtmlUnitTestingEngineImpl(WebClient)
----------------------------------------------------------------------
Comment By: James Tse (jtse)
Date: 2009-03-24 00:59
Message:
There is the NicelyResynchronizingAjaxController (which may be an outdated
approach):
WebClient webClient = new WebClient();
webClient.setAjaxController(new NicelyResynchronizingAjaxController());
And there's also HtmlUnit's ThreadManager.joinAll(long maxWaitMillis)
(which is an experimental API):
http://htmlunit.sourceforge.net/apidocs/com/gargoylesoftware/htmlunit/ThreadManager.html#joinAll(long)
It would be nice if there was a JWebUnit API call to do this but I think
the API calls to do AJAX synch-ing in HtmlUnit is unstable (as in likely to
change in the future). This is why I suggest exposing the HtmlUnit objects
to give users of JWebUnit the option to use these bleeding edge features.
Thanks :)
----------------------------------------------------------------------
Comment By: Jevon Wright (jevonwright)
Date: 2009-03-23 12:48
Message:
That is a good idea, how does HtmlUnit support synchronising with Ajax
calls? Cheers :)
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=497985&aid=2697234&group_id=61302
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