Re: [Webtest] Radio Buttons calling JavaScript

Thu, 28 Sep 2006 05:00:27 -0700 

Hi Troy,
if you really mean HTTPUnit, then you use a really old version of WebTest. We've switched to HtmlUnit for over 2 years to have a better js support. 


Concerning htmlunit and your js. You could surely tell your developers 
that they could write better code: the call to eval doesn't make sense 
in your example ;-(
Nevertheless it seems that eval is available on each node in a browser 
and this should be the case in htmlunit too. Please open an issue by 
htmlunit for that.


Marc.

Troy McGuire wrote:

Hello Everyone,


I'm thinking I've found an area where HTTPUnit isn't handling some 
JavaScript, but I hope I'm wrong.  Since I'm not really sure why I'm 
getting this result, maybe someone out there can verify for me what is 
happening.



I've created a test that fills out a form that includes radio buttons.  
There is a text field that should only be enabled if one particular 
radio button is selected, so some JavaScript handles that.  The function 
called is "document.eval", which the developer assured me is a standard 
function in JavaScript (not one of our functions).  However, the error 
message I'm getting says that it can't find the function "eval".  Below 
I have included portions of the error message, source, and my test 
script.  If this is HTTPUnit not handling this JavaScript function, is 
there a way around this (without changing the source) so I can finish 
the test?


Thanks,

Troy

********************* MY SCRIPT *********************
<?xml version="1.0"?>

<!DOCTYPE project SYSTEM 
"/usr/local/sbin/canoo_webtest/selftests/config/WebTest.dtd" [

   <!ENTITY config SYSTEM "config.xml">
   <!ENTITY login SYSTEM "login.xml">
]>


   <project name="Event Tracker - Create Fields" basedir="." 
default="            :._-=+*****+=-_ Create Fields Test _-=+*****+=-_.">

   <property name="test.file" value="sa_et-create_fields.xml" />

   <target name="            :._-=+*****+=-_ Create Fields Test 
_-=+*****+=-_." description="Verifies that each field type can be created">
       <echo message=" `'-=+_____+=-'              '-=+_____+=-'`   
Start execution of '${test.file}' in dir '${test.dir}'"/>

       <webtest name="sa_et-create_fields">
           &config;
           <steps>
               &login;
               <invoke
                   description="Loads Event Tracker's Create Field page"
                   url="eventTracker/addCustomField.php" />
               <verifyText

                   description="Verifies unique text on Event Tracker's 
Create Field page"
                   text="Decimal/Float - For real numbers that contain a 
decimal. (i.e. 458.32)" />

               <selectForm
                   description="Selects the 'Create A Field' Form"
                   name="submissionForm" />
               <setInputField
                   description="Selects and sets the 'Title' Field"
                   value="Script Tiny Text"
                   name="title" />
               <setInputField
                   description="Selects and sets the 'Field Name' Field"
                   value="script_tiny_text"
                   name="field_name" />
               <setInputField
                   description="Selects and sets the 'Description' Field"

                   value="This is the description field where we'll test 
various characters like .  to name a few."

                   name="description" />
               <setRadioButton
                   description="Selects the 'Tiny Text' radio button"
                   value="Tiny Text"
                   name="data_type" />
               <clickButton
                   description="Clicks the Add button"
                   name="submit" />
               <verifyText

                   description="Verifies unique text after creating a 
Tiny Text field"
                   text="You have successfully added a custom field. The 
field name is script_tiny_text." />

           </steps>
       </webtest>
   </target>
</project>
********************* END: MY SCRIPT *********************

********************* SOURCE *********************

...snip...

...snip...
<table><tr><td>
<script language="JavaScript" type="text/javascript">
        <!--

           
            function pageInit(){}
       
            function enableList( name )

            {
                if( name == 'List' )
                {

                    field = document.eval( 
"document.submissionForm.enum_list" );

                    field.disabled = "";
                    field.value = "";
                }
                else
                {

                    field = document.eval( 
"document.submissionForm.enum_list" );

                    field.disabled = "true";
                    field.value = "";
                }
            }

           
        //-->
        </script><form action="addCustomField.php" method="post" 
name="submissionForm" enctype="multipart/form-data"><table 
align="center" border="0" cellpadding="3" cellspacing="0">
<tr><td colspan="3" align="center" bgcolor="#CECECE" valign="top"><b>Add 
a Custom Field</b></td></tr>


<tr><td><br></td></tr>
<tr>
<td align="right" nowrap valign="top">
                                Title:
                            </td>

<td align="left" valign="top"><input name="title" value="" size="25" 
type="text"></td>

</tr>
<tr>
<td align="right" nowrap valign="top">
                                Field Name:
                            </td>

<td align="left" valign="top"><input name="field_name" value="" 
size="25" type="text"></td>

</tr>
<tr>
<td align="right" nowrap valign="top">

                                Description:
                            </td>

<td align="left" valign="top"><textarea name="description" rows="4" 
cols="25"></textarea></td>

</tr>
<tr>
<td align="right" nowrap valign="top">
                                Type:
                            </td>
<td align="left" valign="top" nowrap>

<input type="radio" name="data_type" value="Tiny Text" 
onClick="enableList( 'Tiny Text');">Tiny Text - For text that is 255 
characters or less. (i.e. North Dakota)<br><input type="radio" 
name="data_type" value="Text" onClick="enableList( 'Text');">Text - For 
large amounts of text. (i.e. Paragraphs of text)<br><input type="radio" 
name="data_type" value="Tiny Integer" onClick="enableList( 'Tiny 
Integer');">Tiny Integer - For whole numbers that are 255 or less. (i.e. 
23)<br><input type="radio" name="data_type" value="Integer" 
onClick="enableList( 'Integer');">Integer - For whole numbers that may 
be larger than 255. (i.e. 32,436)<br><input type="radio" 
name="data_type" value="Decimal/Float" onClick="enableList( 
'Decimal/Float');">Decimal/Float - For real numbers that contain a 
decimal. (i.e. 458.32)<br><input type="radio" name="data_type" 
value="True/False" onClick="enableList( 'True/False');">True/False - For 
fields that have only two options. (i.e. Yes)<br><input type="radio" 
name="data_type" value="Date" onClick="enableList( 'Date');">Date - For 
month, day, and year. (i.e. June 16 2006)<br><input type="radio" 
name="data_type" value="Date and Time" onClick="enableList( 'Date and 
Time');">Date and Time - For month, day, year, and time. (i.e. June 16 
2006 3:24 PM)<br><input type="radio" name="data_type" value="Currency" 
onClick="enableList( 'Currency');">Currency - For decimal numbers with 
two digits after the decimal and a dollar sign. (i.e. 
$4,284.56)<br><input type="radio" name="data_type" value="List" 
onClick="enableList( 'List');">List - For data that has a limited amount 
of multiple values. (i.e. Small - from a list of 'Small', 'Medium', and 
'Large')<br><ul>



                    Enter the list of items to select from, separated by 
commas. <br>
                    Each value must be encapsulated by single 
quotes.(i.e. 'Blue', 'Red', 'Green', 'Yellow')<br><input type="text" 
name="enum_list" size="50" disabled>

</ul>
</td>

...snip...

********************* END: SOURCE *********************

********************* ERROR MESSAGE *********************
... snip ...
... snip ...

[setRadioButton]  INFO (com.canoo.webtest.steps.Step) - >>>> Start Step: 
setRadioButton "Selects the 'Tiny Text' radio button" (12/14)
[setRadioButton]  INFO 
(com.canoo.webtest.steps.form.AbstractSetFieldStep) - Found 1 suitable 
fields, considering only the first one
[setRadioButton]  INFO (com.canoo.webtest.steps.Step) - Running with: 
Canoo Webtest: R_1217.
[setRadioButton]  INFO (com.canoo.webtest.steps.Step) - Exception thrown 
from this class: com.gargoylesoftware.htmlunit.ScriptException
[setRadioButton]  INFO (com.canoo.webtest.steps.Step) - Message was: 
TypeError: Cannot find function eval. (Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php#15)
[setRadioButton] ERROR (com.canoo.webtest.steps.Step) - Cannot handle 
unexpected exception in step SetRadioButton at 
/usr/local/www/customer.com/qa/canoo_webtest/sa_et-create_fields.xml:39:  
with (value="Tiny Text", description="Selects the 'Tiny Text' radio 
button", name="data_type", stepType="setRadioButton")

[setRadioButton] ======= EXCEPTION START ========

[setRadioButton] EcmaError: lineNumber=[15] column=[0] lineSource=[null] 
name=[TypeError] sourceName=[Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php] 
message=[TypeError: Cannot find function eval. (Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php#15)]
[setRadioButton] com.gargoylesoftware.htmlunit.ScriptException: 
TypeError: Cannot find function eval. (Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php#15)
[setRadioButton]        at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:307) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptFunctionIfPossible(HtmlPage.java:733) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.html.ClickableElement.click(ClickableElement.java:107) 

[setRadioButton]        at 
com.canoo.webtest.steps.form.SetRadioButton.setField(SetRadioButton.java:52) 

[setRadioButton]        at 
com.canoo.webtest.steps.form.AbstractSetFieldStep.doExecute(AbstractSetFieldStep.java:124) 

[setRadioButton]        at 
com.canoo.webtest.steps.Step.execute(Step.java:135)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
com.canoo.webtest.engine.Engine.executeSteps(Engine.java:38)
[setRadioButton]        at 
com.canoo.webtest.ant.WebtestTask.execute(WebtestTask.java:105)
[setRadioButton]        at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
org.apache.tools.ant.Target.execute(Target.java:341)
[setRadioButton]        at 
org.apache.tools.ant.Target.performTasks(Target.java:369)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[setRadioButton]        at 
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37) 

[setRadioButton]        at 
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[setRadioButton]        at 
org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
[setRadioButton]        at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
org.apache.tools.ant.Target.execute(Target.java:341)
[setRadioButton]        at 
org.apache.tools.ant.Target.performTasks(Target.java:369)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[setRadioButton]        at 
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37) 

[setRadioButton]        at 
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[setRadioButton]        at 
org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
[setRadioButton]        at 
org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:107)
[setRadioButton]        at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
org.apache.tools.ant.Target.execute(Target.java:341)
[setRadioButton]        at 
org.apache.tools.ant.Target.performTasks(Target.java:369)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[setRadioButton]        at 
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) 

[setRadioButton]        at 
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[setRadioButton]        at 
org.apache.tools.ant.Main.runBuild(Main.java:668)
[setRadioButton]        at 
org.apache.tools.ant.Main.startAnt(Main.java:187)
[setRadioButton]        at 
org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
[setRadioButton]        at 
org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
[setRadioButton] Caused by: org.mozilla.javascript.EcmaError: TypeError: 
Cannot find function eval. (Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php#15)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226) 

[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3216) 

[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3232)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.typeError1(ScriptRuntime.java:3244)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3304) 

[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:1988) 

[setRadioButton]        at 
org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2931)
[setRadioButton]        at 
org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2250)
[setRadioButton]        at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:149) 

[setRadioButton]        at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755)
[setRadioButton]        at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:147) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.javascript.host.EventHandler.call(EventHandler.java:87) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:302) 


[setRadioButton]        ... 37 more
[setRadioButton] Enclosed exception:

[setRadioButton] org.mozilla.javascript.EcmaError: TypeError: Cannot 
find function eval. (Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php#15)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3226) 

[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3216) 

[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3232)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.typeError1(ScriptRuntime.java:3244)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3304) 

[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:1988) 

[setRadioButton]        at 
org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2931)
[setRadioButton]        at script.enableList(Embedded script in 
https://secure.customer.com/admin/eventTracker/addCustomField.php:15)
[setRadioButton]        at script(event for HtmlRadioButtonInput[<input 
value="Tiny Text" type="radio" checked="checked" onclick="enableList( 
'Tiny Text');" name="data_type">]:1)
[setRadioButton]        at 
org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2250)
[setRadioButton]        at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:149) 

[setRadioButton]        at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337)
[setRadioButton]        at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755)
[setRadioButton]        at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:147) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.javascript.host.EventHandler.call(EventHandler.java:87) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:302) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptFunctionIfPossible(HtmlPage.java:733) 

[setRadioButton]        at 
com.gargoylesoftware.htmlunit.html.ClickableElement.click(ClickableElement.java:107) 

[setRadioButton]        at 
com.canoo.webtest.steps.form.SetRadioButton.setField(SetRadioButton.java:52) 

[setRadioButton]        at 
com.canoo.webtest.steps.form.AbstractSetFieldStep.doExecute(AbstractSetFieldStep.java:124) 

[setRadioButton]        at 
com.canoo.webtest.steps.Step.execute(Step.java:135)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
com.canoo.webtest.engine.Engine.executeSteps(Engine.java:38)
[setRadioButton]        at 
com.canoo.webtest.ant.WebtestTask.execute(WebtestTask.java:105)
[setRadioButton]        at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
org.apache.tools.ant.Target.execute(Target.java:341)
[setRadioButton]        at 
org.apache.tools.ant.Target.performTasks(Target.java:369)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[setRadioButton]        at 
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37) 

[setRadioButton]        at 
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[setRadioButton]        at 
org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
[setRadioButton]        at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
org.apache.tools.ant.Target.execute(Target.java:341)
[setRadioButton]        at 
org.apache.tools.ant.Target.performTasks(Target.java:369)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[setRadioButton]        at 
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37) 

[setRadioButton]        at 
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[setRadioButton]        at 
org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
[setRadioButton]        at 
org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:107)
[setRadioButton]        at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)

[setRadioButton]        at org.apache.tools.ant.Task.perform(Task.java:364)

[setRadioButton]        at 
org.apache.tools.ant.Target.execute(Target.java:341)
[setRadioButton]        at 
org.apache.tools.ant.Target.performTasks(Target.java:369)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
[setRadioButton]        at 
org.apache.tools.ant.Project.executeTarget(Project.java:1185)
[setRadioButton]        at 
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) 

[setRadioButton]        at 
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
[setRadioButton]        at 
org.apache.tools.ant.Main.runBuild(Main.java:668)
[setRadioButton]        at 
org.apache.tools.ant.Main.startAnt(Main.java:187)
[setRadioButton]        at 
org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
[setRadioButton]        at 
org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)

[setRadioButton] == CALLING JAVASCRIPT ==
[setRadioButton] function () {
[setRadioButton]        [native code, arity=0]
[setRadioButton] }

[setRadioButton] ======= EXCEPTION END ========


INFO (com.canoo.webtest.ant.WebtestTask) - Test report successfully 
created.

... snip ...
********************* END: ERROR MESSAGE *********************

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