httpunit

We want to be able to use the library in a multithreaded fashion.  The
following is an example of a possible use case:

1. Go to http://www.homepage.com
2. Sets cookies, etc...
3. Extract multiple links from home page 
	(Links require cookies to be set, otherwise they fail)
4. Start multiple WebConversations to follow links
	(Cloning WebConversation's cookies, authorization info, etc...
is necessary.)

Does the class below properly clone the cookie and other information
required to enable this to occur?

Or is there a better way to enable this behavior?

And if not am I missing any other information?

-------------------------------------------------------------------

public class ExtendedWebConversation extends WebConversation {
    
    
    public ExtendedWebConversation(WebConversation previousConversation)
{
        URL targetURL = previousConversation.getCurrentPage().getURL();
        Dictionary headerFields =
previousConversation.getHeaderFields(targetURL);        
        Enumeration keyEnum = headerFields.keys();
        while (keyEnum.hasMoreElements()) {
            String key = (String)keyEnum.nextElement();
            setHeaderField(key, (String)headerFields.get(key));
        }
        // copy the cookies
        // otherwise we only copied the cookie header information
 
getCookieJar().updateCookies(previousConversation.getCookieJar());
    }
    
}
-------------------------------------------------------------------

Thanks
Alex

SSBjaGFuZ2VkIHRoZSBbc2VsZWN0XSdzIHZhbHVlIGJ5IGphdmFzY3JpcHQuQnV0IG5vdyBJIGRv
bid0IGtub3cgaG93IHRvIGNoZWNrIHRoZSByZXN1bHQgdmFsdWUgb2Ygc2VsZWN0IGJ5IGh0dHBV
bml0Lg0KcmVzcG9uc2UuZ2V0Rm9ybXMoKVswXS5nZXRPdGlvbnMoImFiYyIpIGRvZXMgbm90IHNo
b3cgdGhlIG5ldyByZXN1bHRzIC4NCkl0IHNob3dzIHRoZSBvcmlnaW5hbCB2YWx1ZXMhDQpXaGF0
IHNoYWxsIEkgZG8gPz8/DQo=

I'm trying to write some units tests around a website that use javascript to
build a dynamic menu system for each page.

I have a unit test up and running but it fails when I enable the javascript
support.  Our site includes several java script support files to the head of
the page.  It looks like "element" may not be supported by httpunit.

If necessary, I can zip up a static page with the *.js files and send it for
easier troubleshooting.  Or I can add a snippet

1) Should I stay with the troubleshooting the javascript support?  If this
its not too major, I could add the support for "element" in httpunit.

2) Or should I just disable javascript, and then manually search for the
link in the response var tag.  I would like to do the following in our code.
	search for  "AMS" in the response (need to find a httpunit method)
to get this. 
			-returns:
"/ims/servlet/Service?OPERATION=display&COLLABORATION=account&TARGET=home
	In all of our responses, there is a var SnccMenu_ITEMS that has
every link on our menu system.

Suggestions Anyone!! 

Thanks for the Help!

Nick Neuberger



The following error results:

TypeError: "element" is not defined. (httpunit; line 1)
	at
org.mozilla.javascript.NativeGlobal.constructError(NativeGlobal.java:590)
	at
org.mozilla.javascript.NativeGlobal.constructError(NativeGlobal.java:550)
	at
org.mozilla.javascript.NativeGlobal.typeError1(NativeGlobal.java:560)
	at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java(Compiled
Code))
	at
org.mozilla.javascript.InterpretedScript.call(InterpretedScript.java:62)
	at
org.mozilla.javascript.NativeGlobal.evalSpecial(NativeGlobal.java:531)
	at
org.mozilla.javascript.ScriptRuntime.callOrNewSpecial(ScriptRuntime.java:120
9)
	at
org.mozilla.javascript.ScriptRuntime.callSpecial(ScriptRuntime.java:1249)
	at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java(Compiled
Code))
	at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java(Compiled
Code))
	at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2212)
	at
org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2212)
	at
org.mozilla.javascript.InterpretedScript.call(InterpretedScript.java:62)
	at
org.mozilla.javascript.InterpretedScript.exec(InterpretedScript.java:55)
	at org.mozilla.javascript.Context.evaluateString(Context.java:781)
	at
com.meterware.httpunit.javascript.JavaScript$JavaScriptEngine.executeScript(
JavaScript.java:122)
	at
com.meterware.httpunit.scripting.ScriptableDelegate.runScript(ScriptableDele
gate.java:64)
	at
com.meterware.httpunit.parsing.ScriptFilter.getTranslatedScript(ScriptFilter
.java:150)
	at
com.meterware.httpunit.parsing.ScriptFilter.endElement(ScriptFilter.java:131
)
	at org.cyberneko.html.HTMLTagBalancer.endElement(Unknown Source)
	at org.cyberneko.html.HTMLScanner$SpecialScanner.scan(Unknown
Source)
	at org.cyberneko.html.HTMLScanner.scanDocument(Unknown Source)
	at org.cyberneko.html.HTMLConfiguration.parse(Unknown Source)
	at org.cyberneko.html.HTMLConfiguration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
	at
com.meterware.httpunit.parsing.NekoHTMLParser.parse(NekoHTMLParser.java:41)
	at com.meterware.httpunit.HTMLPage.parse(HTMLPage.java:244)
	at
com.meterware.httpunit.WebResponse.getReceivedPage(WebResponse.java:1014)
	at
com.meterware.httpunit.WebResponse$Scriptable.load(WebResponse.java:611)
	at
com.meterware.httpunit.javascript.JavaScript$Window.initialize(JavaScript.ja
va:424)
	at
com.meterware.httpunit.javascript.JavaScript.run(JavaScript.java:80)
	at
com.meterware.httpunit.javascript.JavaScriptEngineFactory.associate(JavaScri
ptEngineFactory.java:46)
	at
com.meterware.httpunit.RequestContext.runScripts(RequestContext.java:44)
	at com.meterware.httpunit.WebWindow.getResponse(WebWindow.java:119)
	at com.meterware.httpunit.WebClient.getResponse(WebClient.java:112)
	at
com.sncc.http.test.LoginTestCase.testGoodLogin(LoginTestCase.java:87)
	at java.lang.reflect.Method.invoke(Native Method)
	at junit.framework.TestCase.runTest(TestCase.java:171)
	at junit.framework.TestCase.runBare(TestCase.java:145)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:136)
	at junit.framework.TestSuite.runTest(TestSuite.java:176)
	at junit.framework.TestSuite.run(TestSuite.java:172)
	at junit.textui.TestRunner.doRun(TestRunner.java:61)
	at junit.textui.TestRunner.run(TestRunner.java:183)
	at junit.textui.TestRunner.run(TestRunner.java:169)E.
	at com.sncc.common.test.SnccTestCase.runTest(SnccTestCase.java:72)
	at com.sncc.common.test.SnccTestCase.runMain(SnccTestCase.java:47)
	at com.sncc.http.test.LoginTestCase.main(LoginTestCase.java:23)
..
Time: 7.859
There was 1 error:
1) testGoodLogin(com.sncc.http.test.LoginTestCase)
com.meterware.httpunit.ScriptException: Script 'var SnccMenu_ITEMS = [
					["AMS",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=account&TARGET=home"],
					["BMS",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=broker&TARGET=home"],
					["CMS",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=claim&TARGET=home"],
					["CMS (Reengineer)",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=WCclaim&TARGET=home"],
					["MCG",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=mcg&TARGET=home",],
					["MMS",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=policyMember&TARGET=ho
me",],
					["TMS",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=tpa&TARGET=home"],
					["Application Queue",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=application&TARGET=hom
e"],
					["Policy Queue",
"/ims/servlet/Service?OPERATION=search&COLLABORATION=policyPayrollPeriod"],
					["PDS",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=policyDocumentTemplate
&TARGET=home"],
					["Agent",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=agent&TARGET=home"],
					["Administration", null,
						["Application Audit Rule",
"/ims/servlet/Service?OPERATION=search&COLLABORATION=applicationAuditRule"],
						["Treaty", null,
							["Treaty",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=treaty&TARGET=home"],
							["Layer",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=layer&TARGET=home"],
							["Limit Allocation",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=limitAllocation&TARGET
=home"],
						],
						["State Profile",
"/ims/servlet/Service?OPERATION=retrieve&COLLABORATION=stateProfile"],
						["State Types Mgmt", null,
							["Risk Type Mgmt",
"/ims/servlet/Service?OPERATION=retrieve&COLLABORATION=riskCharacteristicTyp
e"],
							["Tax Rt Type Mgmt",
"/ims/servlet/Service?OPERATION=retrieve&COLLABORATION=stateTaxType"],
							["Surchg Type Mgmt",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=stateSurchargeType&TAR
GET=home"],
						],
						["CCIF Factors",
"/ims/servlet/Service?OPERATION=retrieve&COLLABORATION=trendClaimsCostIndexF
actorEffective"],
					],
					["IS Administration",
"/ims/servlet/Service?OPERATION=display&COLLABORATION=isAdmin&TARGET=home"],
					["System Info", null,
						["About",
"javascript:jsOpenDialogWindow('/ims/servlet/Service?OPERATION=display&COLLA
BORATION=systemInfo&TARGET=home', 'SystemInfo',400,200);"],
						["View Closed Tickets",
"javascript:jsOpenWindow('http://notes001/snccinet.nsf/agtSeeGWIViewForIMS?O
penAgent', 'ClosedTix',900,600);"],
					],
				];
				new menu(SnccMenu_ITEMS, SnccMenu_POSITION,
SnccMenu_STYLES);
			//' failed: TypeError: "element" is not defined.
(httpunit; line 1)
	at
com.meterware.httpunit.javascript.JavaScript$JavaScriptEngine.handleScriptEx
ception(JavaScript.java:192)
	at
com.meterware.httpunit.javascript.JavaScript$JavaScriptEngine.executeScript(
JavaScript.java:126)
	at
com.meterware.httpunit.scripting.ScriptableDelegate.runScript(ScriptableDele
gate.java:64)
	at
com.meterware.httpunit.parsing.ScriptFilter.getTranslatedScript(ScriptFilter
.java:150)
	at
com.meterware.httpunit.parsing.ScriptFilter.endElement(ScriptFilter.java:131
)
	at org.cyberneko.html.HTMLTagBalancer.endElement(Unknown Source)
	at org.cyberneko.html.HTMLScanner$SpecialScanner.scan(Unknown
Source)
	at org.cyberneko.html.HTMLScanner.scanDocument(Unknown Source)
	at org.cyberneko.html.HTMLConfiguration.parse(Unknown Source)
	at org.cyberneko.html.HTMLConfiguration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
	at
com.meterware.httpunit.parsing.NekoHTMLParser.parse(NekoHTMLParser.java:41)
	at com.meterware.httpunit.HTMLPage.parse(HTMLPage.java:244)
	at
com.meterware.httpunit.WebResponse.getReceivedPage(WebResponse.java:1014)
	at
com.meterware.httpunit.WebResponse$Scriptable.load(WebResponse.java:611)
	at
com.meterware.httpunit.javascript.JavaScript$Window.initialize(JavaScript.ja
va:424)
	at
com.meterware.httpunit.javascript.JavaScript.run(JavaScript.java:80)
	at
com.meterware.httpunit.javascript.JavaScriptEngineFactory.associate(JavaScri
ptEngineFactory.java:46)
	at
com.meterware.httpunit.RequestContext.runScripts(RequestContext.java:44)
	at com.meterware.httpunit.WebWindow.getResponse(WebWindow.java:119)
	at com.meterware.httpunit.WebClient.getResponse(WebClient.java:112)
	at
com.sncc.http.test.LoginTestCase.testGoodLogin(LoginTestCase.java:87)
	at com.sncc.common.test.SnccTestCase.runTest(SnccTestCase.java:72)
	at com.sncc.common.test.SnccTestCase.runMain(SnccTestCase.java:47)
	at com.sncc.http.test.LoginTestCase.main(LoginTestCase.java:23)




Nick Neuberger
Programmer / Analyst
IS Department
Safety National Casualty Corporation



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Russell Gold wrote:

>>I have a web form that uploads a file and creates a page that
>>has a link to view it. during the upload a utility is called
>>that opens access to the newly added file.
>>When I test the application manually everything works fine.
>>When I test it with httpunit with the same test data hitting the
>>link will result in an access error, saying that access is denied. My
>>question: when I get the response in httpunit that the file
>>was uploaded successfully all calls to that utility
>>should be done, correct?  It should therefore not make any difference if
>> I call
>>it in the browser or via httpunit (no timing issue), should it?
>>But why is it still not getting to the same state?
>>Does anyone have an idea?
>>    
>>
>
>Does this utility run in the browser or on the server? What is it
>expecting from the browser?
>
We found out more: it is the authorization (on the server) that fails. 
It seems that
with httpunit the password is encrypted differently than with manual 
test in the
browser. What is called is a PL/SQL routine that reads CGI environment 
variables :

FUNCTION get_user_password
RETURN VARCHAR2
IS
  v_pass  VARCHAR2(64);

  FUNCTION Get_CGI_Env2(Param_Name in Varchar2)
  RETURN Varchar2 Is
    Upper_Param_Name Varchar2(2000) := UPPER(Param_Name);
  BEGIN
    IF owa.num_cgi_vars >0 THEN
      FOR i in 1..owa.num_cgi_vars
      LOOP
        If(Upper(owa.cgi_var_name(i)) = Upper_Param_Name) Then
          RETURN(owa.cgi_var_Val(i));
        End If;
      END LOOP;
    END IF;
    RETURN NULL;
  END Get_CGI_Env2;

BEGIN
  v_pass := Get_CGI_Env2('Authorization');

  IF v_pass IS NOT NULL THEN
    -- decode string
    v_pass := utl_raw.cast_to_varchar2(
                utl_encode.base64_decode(
                  utl_raw.cast_to_raw(
                    substr(v_pass,7)
              )));
    -- pull out password
    v_pass := SUBSTR(v_pass,INSTR(v_pass,':')+1);
  END IF;
 
  RETURN v_pass;

EXCEPTION
  WHEN others THEN
    RETURN NULL;
END get_user_password;

The web developer suspects the bold section above(v_pass = ...)  to have 
problems in an httpunit
test.
Thanks
Astrid

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