Re: problems using httpunit / rhino with struts validator

Tue, 21 Nov 2006 19:05:05 -0800 

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. 


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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