﻿<?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="sc2.4.8_l3_003" 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">
<!--
  Copyright &#169; BenToWeb Consortium 2004-2007
  
  Licensed under the BenToWeb License, Version 1.0 (the "License"); you may
  not use this file except in compliance with the License. You may obtain
  a copy of the License at http://bentoweb.org/refs/LICENSE.html
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->
  <formalMetadata>
    <description>A document with a link containing an image. The alternative text of the image describes the purpose of the link.</description>
    <title>Image alt text describes purpose of link</title>
    <dc:creator>evlach@aegean.gr</dc:creator>
    <dc:language>en</dc:language>
    <dc:rights>Copyright BenToWeb 2005-2007</dc:rights>
    <date>2006-10-25</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="a" namespace="http://www.w3.org/1999/xhtml" />
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/links.html#edef-A">The <html:code>a</html:code> element</specReference>
        </testElement>
        <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#edef-IMG">The <html:code>img</html:code> element</specReference>
        </testElement>
      </testElements>
    </recommendation>
  </technology>
  <testCase complexity="atomic">
    <purpose>
      <p>This test case is intended to pass because the image of the <html:code>a</html:code> element describes has an <html:code>alt</html:code> attribute that describes link's purpose.</p>
    </purpose>
    <requiredTests>
      <testModes>
        <testMode>oneExpert</testMode>
      </testModes>
    </requiredTests>
    <files>
      <file xlink:href="../testfiles/sc2.4.8_l3_003.html" hrefLang="en" />
    </files>
  </testCase>
  <rules>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20060427_2.4_navigation-mechanisms-link" primary="yes">
      <locations expectedResult="pass">
        <location line="11" column="5" xpath="/:html/:body/:p/:a/:img/@alt" />
      </locations>
      <functionalOutcome>
        <p>The text of the link helps people understand the link target.</p>
      </functionalOutcome>
      <techComment>
        <p>This test case maps to technique H30: Providing link text that describes the purpose of a link for anchor elements (http://www.w3.org/TR/2006/WD-WCAG20-TECHS-20060427/Overview.html#H30).</p>
      </techComment>
    </rule>
  </rules>
  <namespaceMappings>
    <namespace nsPrefix="" nsURI="http://www.w3.org/1999/xhtml" />
  </namespaceMappings>
</testCaseDescription>
