<?xml version="1.0" encoding="UTF-8"?>
<testCaseDescription xmlns="http://bentoweb.org/refs/TCDL1.1" xmlns:tcdl="http://bentoweb.org/refs/TCDL1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="xhtml1_wcag2_20050630_1.1_l1_sc2_001" xml:lang="en" xsi:schemaLocation="http://bentoweb.org/refs/TCDL1 http://bentoweb.org/refs/schemas/tcdl1.xsd http://bentoweb.org/refs/TCDL1.1 http://bentoweb.org/refs/schemas/tcdl1.1.xsd http://purl.org/dc/elements/1.1/ http://dublincore.org/schemas/xmls/simpledc20021212.xsd http://www.w3.org/1999/xhtml http://www.w3.org/2004/07/xhtml/xhtml1-strict.xsd http://www.w3.org/1999/xlink http://bentoweb.org/refs/schemas/xlink.xsd">

 
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  <formalMetadata xml:lang="en">
      <description>A document with a form that uses an image button for form submission. The <html:code>alt</html:code> attribute of the <html:code>input</html:code> element contains the word "submit" instead of the words in the image ("Find Dogs").</description>
      <title>Text alternative for image button: inaccurate alt text</title>
      <dc:creator>Christophe.Strobbe@esat.kuleuven.be</dc:creator>
      <dc:language>en</dc:language>
      <dc:rights>Copyright BenToWeb 2004-2007</dc:rights>
      <date>2005-08-31</date>
      <status>draft</status>
   </formalMetadata>

   <technology xml:lang="en">
      <recommendation xlink:href="http://www.w3.org/TR/xhtml1/">
         <label><html:acronym>XHTML</html:acronym>&#8482; 1.0 The Extensible HyperText Markup Language (Second Edition)</label>
         <testElements>
            <testElement>
               <elementName localname="img" namespace="http://www.w3.org/1999/xhtml"/>
               <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/objects.html#adef-alt">
                How to specify alternate text
              </specReference>
            </testElement>
            <testElement>
               <elementName localname="input" namespace="http://www.w3.org/1999/xhtml"/>
               <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/interact/forms.html#h-17.4.1">
                Control types created with INPUT
              </specReference>
            </testElement>
         </testElements>
      </recommendation>
   </technology>

   <testCase complexity="atomic">
      <purpose>
         <p>This test case is intended to fail because the text alternative of the image button (for form submission) does not contain the text in the image. This test is only for the text alternative of the image button, not for the label of the text input field or other parts of the page.</p>
      </purpose>
      <requiredTests>
         <testModes>
            <testMode>enduser</testMode>
         </testModes>
         <scenario id="s01">
            <questions>
               <yesNoQuestion>
                  <questionText xml:lang="en">
                     <p>Do you understand what exactly the button in the page does?</p>
                  </questionText>
                  <optionYes value="-1"/>
                  <optionNo value="1"/>
               </yesNoQuestion>
            </questions>
            <experience>
               <AssistiveTechnology type="screenreader" minimumLevel="3"/><!--@TODO: The value below is a dummy!!! There was no experience indication in the TCDL 1.0 version of this test case description.-->
               <AssistiveTechnology type="Braille display" minimumLevel="1"/>
               <UserAgent type="browser" minimumLevel="1"/>
            </experience>
         </scenario>
      </requiredTests>

      <files sequential="false">
         <file xlink:href="../testfiles/xhtml1_wcag2_20050630_1.1_l1_sc2_001.html" hrefLang="en"/>
      </files>
   </testCase>

   <rules>
      <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050630_1.1_text-equiv-functional" primary="yes">
         <locations expectedResult="fail">
            <location line="13" column="112" xpath="/:html/:body/:form/:p/:input[@type='image']/@alt"/>
         </locations>
         <functionalOutcome>
            <p>The text description of the graphical submit button does not match the text in the image.</p>
         </functionalOutcome>
         <techComment>
            <p>The <html:code>input</html:code> element has an <html:code>alt</html:code> attribute but the attribute does not contain all non-decorative text in the image.</p>
         </techComment>
      </rule>
   </rules>

  <namespaceMappings>
    <namespace nsPrefix="" nsURI="http://www.w3.org/1999/xhtml" />
  </namespaceMappings>
</testCaseDescription>
