<?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_3.1_l1_sc1_056" 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 page wih an excerpt from an Arabic translation of the <html:acronym>GNU</html:acronym> Free Documentation License. The <html:code>html</html:code> element has  <html:code>lang</html:code> and  <html:code>xml:lang</html:code> attributes with the value "ar", the language code for Arabic. However, there is no <html:code>dir</html:code> attribute on the  <html:code>html</html:code> or the <html:code>body</html:code> element to specify right-to-left text direction. This means that user agents will assume the default text direction: left to right.</description>
    <title>Correct <html:code>lang</html:code> and <html:code>xml:lang</html:code> attributes and missing text direction for content in Arabic</title>
    <dc:creator>Christophe.Strobbe@esat.kuleuven.be</dc:creator>
    <dc:language>en</dc:language>
    <dc:rights>Copyright BenToWeb 2004-2007</dc:rights>
    <date>2005-09-01</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="lang" namespace="http://www.w3.org/1999/xhtml"/>
               <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/dirlang.html#adef-lang">
                Specifying the language of content: the <html:code>lang</html:code> attribute
              </specReference>
            </testElement>
            <testElement>
               <elementName localname="dir" namespace="http://www.w3.org/1999/xhtml"/>
               <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/dirlang.html#adef-dir">
                Specifying the direction of text and tables: the <html:code>dir</html:code> attribute
              </specReference>
            </testElement>
         </testElements>
      </recommendation>
   </technology>

  <testCase complexity="atomic">
    <purpose>
      <p>This test case is intended to fail because primary language is correctly identified as Arabic but the text direction (right to left) is not specified.</p>
    </purpose>
    <requiredTests>
      <testModes>
        <testMode>automatic</testMode>
      </testModes>
       <scenario id="s01">
        <questions>
          <yesNoQuestion>
            <questionText xml:lang="en">
              <p>Can you determine the language and text direction of the text?</p>
            </questionText>
            <optionYes value="-1"/>
            <optionNo value="1"/>
          </yesNoQuestion>
        </questions>
        <experience>
          <AssistiveTechnology type="screenreader" minimumLevel="3"/>
          <UserAgent type="browser" minimumLevel="1"/>
        </experience>
       </scenario>
    </requiredTests>

      <files sequential="false">
         <file xlink:href="../testfiles/xhtml1_wcag2_20050630_3.1_l1_sc1_056.html" hrefLang="ar"/>
      </files>
   </testCase>

   <rules>
      <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050630_3.1_meaning-doc-lang-id" primary="yes">
         <locations expectedResult="fail">
            <location line="3" column="1" xpath="/:html/@*"/>
            <location line="11" column="1" xpath="/:html/:body/@*"/>
            <location line="3" column="44" xpath="/:html/@xml:lang"/>
            <location line="3" column="58" xpath="/:html/@lang"/>
         </locations>
         <functionalOutcome>
            <p>The browser can find the primary language but not the text direction of the document.</p>
         </functionalOutcome>
         <techComment>
          <p>The text direction on the <html:code>html</html:code> and <html:code>body</html:code> elements is missing, so it is assumed to be the default value: left to right.</p>
         </techComment>
      </rule>
   </rules>

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