On 11/22/06, Nathan Coast <[EMAIL PROTECTED]> wrote:
Hi Niall,
thanks for the response. Httpunit handles the http/html side of things
and delegates to mozilla's rhino jar for a 'standards compliant' java
implementation of js (not sure how compliant or what version). I'm
thinking either there's a bug in rhino, alternatively commons-validator
is generating non-compliant js. I posted here as I'm guessing struts
contains the biggest community of validator users and figured someone
else might have come across this.
OK I'm making some assumptions here, so correct me if I'm wrong:
1) I assume that the form specific validation functions have been
correctly generated by the <html:javascript> tag - for example if you
have a form named "foo", you're getting functions like "foo_requred"
generated? Can you verify this?
2) The Validator javascript tries to cater for all browser situations
(standard / non-standard) - so if you look at the
jcv_retrieveFormName() function in validateUtilities.js
(http://tinyurl.com/yz5655) - it tries check on the capability of the
browser by checking for getAttribute, getAttribute node etc before
using them to get the name of the form. My guess is that Rhino is
returning "undefined" as a String rather than "false" for one of these
tests. If you can find out the valid way to get the form name from
Rhino, then you could replace the validateUtilities.js script with
your own custom version where the jcv_retrieveFormName() function
works in your Rhino environment. This is my best guess, but I may be
sending you in the wrong direction - so apologies in advance if thats
the case.
Niall
Unfortunately I can't find any rhino mailing lists or docs. Any
validator or rhino experts who can point me in the right direction?
cheers
Nathan
Niall Pemberton wrote:
> The tags generate functions based on the form's name - looks like it
> isn't finding the form's name resulting in your "undefined_required".
>
> I've not used httpunit, but I guess you need to get http unit to
> generate the html as a jsp would do and have it parse the form and set
> up the dom as the browser would - quite how I'm not sure and I guess
> its easier said than done.
>
> Niall
>
> On 11/21/06, Nathan Coast <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> First off, thanks for the validator - saved me countless hours of
>> writing js.
>>
>> I've started trying to introduce httpunit integration tests to my
>> applications and unfortunately with both js and validator enabled, it
>> barfs in fine style.
>>
>> httpunit 1.6.2, validator 1.3.0, rhino js-1.6R3.jar
>>
>> The errors come when trying to execute js created by the validator
>> resulting in either "undefined_required" or "undefined_maxlength"
>>
>> Is anyone else seeing these types of errors or can suggest a workaround?
>> I can disable js by removing the dependency to the rhino js.jar,
>> however this prevents me from httpunit testing a number of areas of my
>> app.
>>
>> exception e.g.
>>
>> Running com.codeczar.security.user.httpunit.SearchUserTest
>> org.mozilla.javascript.EcmaError: ReferenceError: "undefined_required"
>> is not defined. (httpunit#762 (eval)#1)
>> at
>> org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226)
>>
>> at
>> org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3216)
>>
>> at
>> org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3289)
>>
>> at
>> org.mozilla.javascript.ScriptRuntime.nameOrFunction(ScriptRuntime.java:1633)
>>
>> at
>> org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1572)
>> at
>> org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:3159)
>> at script(httpunit#762(eval):1)
>> at
>> org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2248)
>> at
>> org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:158)
>>
>> at
>> org.mozilla.javascript.ScriptRuntime.evalSpecial(ScriptRuntime.java:2213)
>> at
>> org.mozilla.javascript.ScriptRuntime.callSpecial(ScriptRuntime.java:2078)
>> at
>> org.mozilla.javascript.optimizer.OptRuntime.callSpecial(OptRuntime.java:156)
>>
>> at org.mozilla.javascript.gen.c7._c17(httpunit:762)
>> at org.mozilla.javascript.gen.c7.call(httpunit)
>> at
>> org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:95)
>> at org.mozilla.javascript.gen.c9._c1(httpunit:9)
>> at org.mozilla.javascript.gen.c9.call(httpunit)
>> at
>> org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:3082)
>> at script.x(httpunit)
>> at
>> org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2248)
>> at
>> org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:158)
>>
>> at
>> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337)
>> at
>> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755)
>> at
>> org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:156)
>>
>> at
>>
com.meterware.httpunit.javascript.JavaScript$JavaScriptEngine.performEvent(JavaScript.jav
>>
>> a:172)
>> at
>>
com.meterware.httpunit.scripting.ScriptableDelegate.doEvent(ScriptableDelegate.java:56)
>>
>> at
>>
com.meterware.httpunit.WebRequestSource.submitRequest(WebRequestSource.java:232)
>>
>> at com.meterware.httpunit.WebForm.submitRequest(WebForm.java:96)
>> at com.meterware.httpunit.WebForm.doFormSubmit(WebForm.java:107)
>> at com.meterware.httpunit.WebForm.submit(WebForm.java:69)
>> at com.meterware.httpunit.WebForm.submit(WebForm.java:58)
>> at
>>
com.codeczar.security.user.httpunit.CreateUserTest.getResponse(CreateUserTest.java:77)
>>
>> at
>>
com.codeczar.security.user.httpunit.CreateUserTest.doCreate(CreateUserTest.java:50)
>>
>>
>> cheers
>> Nathan
>>
>>
>>
>>
>>
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