﻿<?xml version="1.0" encoding="UTF-8"?>
<testCaseDescription xmlns:html="http://www.w3.org/1999/xhtml" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:dc="http://purl.org/dc/elements/1.1/" id="sc3.2.2_l1_021" xml:lang="en" xsi:schemaLocation="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" xmlns="http://bentoweb.org/refs/TCDL1.1">
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  <formalMetadata>
    <description>Document containing a textarea; when the textarea state changes a MIDI file is loaded with an external player.</description>
    <title>Change of user agent when changing the setting of a textarea</title>
    <dc:creator>johannes.koch@fit.fraunhofer.de</dc:creator>
    <dc:language>en</dc:language>
    <dc:rights>Copyright BenToWeb 2005-2007</dc:rights>
    <date>2005-08-25</date>
    <status>accepted QA</status>
  </formalMetadata>
  <technology>
    <recommendation xlink:href="http://www.w3.org/TR/xhtml1/">
      <label>
        <html:acronym>XHTML</html:acronym>™ 1.0 The Extensible HyperText Markup Language (Second Edition)</label>
      <testElements>
        <testElement>
          <elementName localname="textarea" namespace="http://www.w3.org/1999/xhtml" />
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/interact/scripts.html#adef-onchange" />
        </testElement>
      </testElements>
    </recommendation>
  </technology>
  <testCase complexity="atomic">
    <purpose>
      <p>The test is intended to fail because a change in textarea state changes the user agent.</p>
    </purpose>
    <expertGuidance>
      <p>Check whether there is any change of context caused by a change of any form control or field setting.</p>
    </expertGuidance>
    <requiredTests>
      <testModes>
        <testMode>oneExpert</testMode>
      </testModes>
    </requiredTests>
    <files>
      <file xlink:href="../testfiles/sc3.2.2_l1_021.html" hrefLang="en" />
    </files>
  </testCase>
  <rules>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20060427_3.2_consistent-behavior-unpredictable-change" primary="yes">
      <locations expectedResult="fail">
        <location line="9" column="138" xpath="/h:html/h:body/h:p[1]/h:textarea" />
      </locations>
      <functionalOutcome>
        <p>Change of user agent onchange.</p>
      </functionalOutcome>
      <techComment>
        <p>The JavaScript in the onchange attribute causes the browser to load a resource, that the browser is not able to handle natively.</p>
      </techComment>
    </rule>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050630_3.2_consistent-behavior-unpredictable-change" primary="no">
      <locations expectedResult="fail">
        <location line="9" column="138" xpath="/h:html/h:body/h:p[1]/h:textarea" />
      </locations>
      <functionalOutcome>
        <p>Change of user agent onchange.</p>
      </functionalOutcome>
      <techComment>
        <p>The JavaScript in the onchange attribute causes the browser to load a resource, that the browser is not able to handle natively.</p>
      </techComment>
    </rule>
  </rules>
  <namespaceMappings>
    <namespace nsPrefix="h" nsURI="http://www.w3.org/1999/xhtml" />
  </namespaceMappings>
</testCaseDescription>
