[Webtest] [webtest][JIRA] Closed: (WT-333) change config's autorefresh semantic to allow to specify a threshold

[Marc Guillemot (JIRA)]

     [ http://webtest-community.canoo.com/jira/browse/WT-333?page=all ]
     
Marc Guillemot closed WT-333:
-----------------------------

    Fix Version: future versions
     Resolution: Fixed
      Assign To: Marc Guillemot

Implemented in build 1653.

> change config's autorefresh semantic to allow to specify a threshold
> --------------------------------------------------------------------
>
>          Key: WT-333
>          URL: http://webtest-community.canoo.com/jira/browse/WT-333
>      Project: WebTest
>         Type: New Feature

>     Versions: 2.5
>     Reporter: Mart Toom
>     Assignee: Marc Guillemot
>      Fix For: future versions

>
> The problem
> System under test has right after login a page that contains several frames and in one frame there is a refresh going that fetches some info from server. 
> As this frame is ever refreshing then the page gives error notification when ImmediateRefreshHandler is in use. The notification looks like following:
> Refresh Aborted by HtmlUnit: Attempted to refresh a page using an ImmediateRefreshHandler which could have caused an OutOfMemoryError Please use WaitingRefreshHandler or ThreadedRefreshHandler instead.
> This can be avoided when to set in <config> tag autorefresh to "false". But there is need for refreshing later during the test.
> Solution provided by Marc:
> I'm thinking on a solution to change config's
> autorefresh semantic to allow to specify a threshold: refresh with time
> below the specified value would be executed immediately and refresh with
> time larger than the specified value would be discarded. In you case
> something like autorefresh="10" would discard the refresh for
> /sample/RMAlerts (refresh interval is in this file 15 sec)
> Temporary workaround suggested by Marc
> <groovy>
> import com.gargoylesoftware.htmlunit.*
> class MyRefreshHandler extends ImmediateRefreshHandler
> {
>   public void handleRefresh(final Page page, final URL url, final int
> seconds) throws IOException
>   {
>     if (seconds < 10)
>       super.handleRefresh(page, url, seconds)
>     else
>     {
>       println "Dismissed refresh to $url with $seconds seconds delay"
>     }
>   }
> }
> step.context.webClient.refreshHandler = new MyRefreshHandler()
> </groovy>

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