Re: How to simulate UTF-8 encoded request parameters

James,

2007/4/18, James Abley <[email protected]>:
> Hi Stefan,
>
> That was my understanding. So if you're reporting a bug in HTTPUnit,
> and you have a test case already, are you psyched to provide a patch
> as well?
>
I'll be happy to get my hands dirty. It might take some days though to
get this fixed.

> Cheers,
>
> James
>
Thanks for giving me confidence, that it wasn't me who bugged my code ;-)

Cheers,
Stefan

> On 17/04/07, Stefan Hübner <[email protected]> wrote:
> > Hi James,
> >
> > sorry for the late response, which I hope will reach you nevertheless.
> > I will try to describe make my point more precisely.
> >
> > The problem *only* shows up, when rolling servlets inside HTTPunit (or
> > the ServletRunner, to be more precisely). In Tomcat everything is
> > fine, provided URIEncoding is set to UTF-8, of course.
> >
> > So what I am after is httpunit to behave exactly like tomcat
> > configured with UTF-8-URIEncoding. That is: I want HttpUnit to
> > url-encode request parameters using utf-8 when I send the request *and
> > decode* them back into usefull values using utf-8-urldecoding when
> > HttpServletRequest#getParameter(...) is invoked.
> >
> > My problem is, that I just can't get HttpUnit doing it that way. What
> > I found httpunit does is, it encodes parameter values using utf-8
> > (which I think is activated by
> > HttpUnitOptions.setDefaultCharacterSet("utf-8");). But invoking
> > HttpServletRequest#getParameter(...) from inside the servlet (running
> > in httpunit) returns parameter values decoded using ISO-8859-1. This
> > behaviour causes my servlet tests to fail when I test them using
> > ServletRunner.
> >
> > Didn't the testcase provided serve as an example for the behaviour I'm
> > struggling with? It doesn't really involve a servlet. But the fact
> > alone, that request.getParameter() doesn't return what was expected,
> > should have prooved httpunit doing strange things here. Doesn't it?
> >
> > It's here:
> > >                 // Thought, this would simulate a containers URIEncoding-setting
> > >                 HttpUnitOptions.setDefaultCharacterSet("utf-8");
> > >
> > >                 ServletRunner servletRunner = new ServletRunner();
> > >
> > >                 WebRequest request = new GetMethodWebRequest("http://localhost/dummy");
> > >                 request.setParameter("param", "\u00e4\u00f6\u00fc");
> > >
> > >                 ServletUnitClient sc = servletRunner.newClient();
> > >                 InvocationContext ic = sc.newInvocation(request);
> > >                 HttpServletRequest httpRequest = ic.getRequest();
> > >
> > >                 // Test fails with "ComparisonFailure: expected: <äöü> but was: <äöü>"
> > >                 assertEquals("äöü", httpRequest.getParameter("param"));
> > >         }
> >
> > Did this help make my point slightly clearer to you?
> >
> >
> > Thanks for trying to help me!
> > Stefan
> >
> >
> >
> > 2007/4/12, James Abley <[email protected]>:
> > > I haven't fully understood your problem.
> > >
> > > Is the problem with your Servlet, or is it with HTTPUnit?
> > >
> > > If it's your servlet, then potentially the container can be configured
> > > to decode parameters using UTF-8 rather than Latin-1, or whatever.
> > >
> > > For example, see Tomcat, especially, the URIEncoding attribute on a Connector.
> > >
> > > http://tomcat.apache.org/tomcat-5.5-doc/config/http.html
> > >
> > > >From the sounds of your initial post, it sounds like you've done
> > > something like this?
> > >
> > > Do you have test cases which are hitting the full servlet, rather than
> > > something within HTTPUnit?
> > >
> > > James
> > >
> > > On 12/04/07, andresgr <[email protected]> wrote:
> > > > Google for "httpunit utf".
> > > >
> > > > :)
> > > >
> > > >
> > > > --
> > > > -=-=-=-=-=-=-=-=-=-=-=-=-
> > > > Andrés González.
> > > > http://coyotevil.blogspot.com
> > > >
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