﻿<?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="sc1.1.1_l1_016" 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>A document with an <html:code>object</html:code> element in an image map. The <html:code>object</html:code> element embeds an image in <html:acronym>PNG</html:acronym> format, and 
      contains another <html:code>object</html:code> element that embeds the <html:acronym>GIF</html:acronym> version of the same image. This second <html:code>object</html:code> element contains the image map and a text alternative that identifies the image and conveys the same information.
    </description>
    <title>Alternative text for two nested objects with both description and image map inside innermost object</title>
    <dc:creator>Christophe.Strobbe@esat.kuleuven.be</dc:creator>
    <dc:language>en</dc:language>
    <dc:rights>Copyright BenToWeb 2005-2007</dc:rights>
    <date>2005-08-26</date>
    <status>accepted QA</status><!--@@migrate-->
  </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="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="object" namespace="http://www.w3.org/1999/xhtml" />
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/objects.html#h-13.3">General Inclusion: The <html:code>object</html:code> element</specReference>
        </testElement>
        <testElement>
          <elementName localname="map" namespace="http://www.w3.org/1999/xhtml" />
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/objects.html#idx-client-side_image_map-1">How to create client-side image maps</specReference>
        </testElement>
        <testElement>
          <elementName localname="area" namespace="http://www.w3.org/1999/xhtml" />
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/objects.html#edef-AREA">Client-side image maps: the <html:code>map</html:code> and <html:code>area</html:code> elements</specReference>
        </testElement>
      </testElements>
    </recommendation>
  </technology>
  <testCase complexity="atomic">
    <purpose>
      <p>This test case is intended to pass because the innermost <html:code>object</html:code> element contain appropriate alternative text.
        However, browser support for the <html:code>object</html:code> element may determine if this test case is accessible or not. Internet Explorer (version 6 or earlier) has weak or no support for the <html:code>object</html:code> element. Only the image itself is tested, not the image map.</p>
    </purpose>
    <requiredTests>
      <testModes>
        <testMode>oneExpert</testMode>
      </testModes>
      <scenario id="s01" name="Scenario s01 blind speech IE5">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader" />
          <UserAgent minimumLevel="1" version="5" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s02" name="Scenario s02 blind braille IE5">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader" />
          <AssistiveTechnology minimumLevel="2" type="Braille display" />
          <UserAgent minimumLevel="1" version="5" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s03" name="Scenario s03 blind speech IE5.5">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader" />
          <UserAgent minimumLevel="1" version="5.5" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s04" name="Scenario s04 blind braille IE5.5">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader" />
          <AssistiveTechnology minimumLevel="2" type="Braille display" />
          <UserAgent minimumLevel="1" version="5.5" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s05" name="Scenario s05 blind speech IE6">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader" />
          <UserAgent minimumLevel="1" version="6" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s06" name="Scenario s06  blind braille IE6">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader" />
          <AssistiveTechnology minimumLevel="2" type="Braille display" />
          <UserAgent minimumLevel="1" version="6.0" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s07" name="Scenario s07 lowvis mag IE5">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader with magnification" />
          <UserAgent minimumLevel="1" version="5" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s08" name="Scenario s08 lowvis mag IE5.5">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader with magnification" />
          <UserAgent minimumLevel="1" version="5.5" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s09" name="Scenario s09 lowvis magIE6">
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Did you understand what was in the image?</p>
            </questionText>
            <questionText xml:lang="nl">
              <p>Begreep u wat er te zien was in de afbeelding ?</p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If you were not sure what was in the image, please indicate why this was unclear.</p>
            </optionOther>
            <optionOther xml:lang="nl">
              <p>Indien u niet zeker was over wat er in de afbeelding getoond werd, geef aan waarom dit onduidelijk was.</p>
            </optionOther>
            <space>
              <rows>10</rows>
              <columns>50</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="2" type="screenreader with magnification" />
          <UserAgent minimumLevel="1" version="6" type="browser" product="Microsoft Internet Explorer" />
        </experience>
        <disabilities>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
    </requiredTests>
    <files>
      <file xlink:href="../testfiles/sc1.1.1_l1_016.html" hrefLang="en" />
    </files>
  </testCase>
  <rules>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20060427_1.1_text-equiv-all" primary="yes">
      <locations expectedResult="fail">
        <location line="10" column="6" xpath="/h:html/h:body/h:div[1]/h:p[1]/text()" />
        <location line="12" column="112" xpath="/h:html/h:body/h:div[1]/h:object[1]/h:object/text()" />
      </locations>
      <functionalOutcome>
        <p>The image has a text description in the sentence preceding it and a longer one associated with the image.
          User testing with screen reader users provided the following results: most users of speech output could understand the image, but some users (3 out of 5) of a Braille display could not.
          (All were users of Internet Explorer 6 or 7.)
          User testing with magnification users provided the following results: one user of Internet Explorer 6 could understand the image. (Only one user of magnification for this test.)
          <!-- The test case needs further testing with Braille display users (Internet Explorer 6 and 7) and screen magnification users (Internet Explorer 6 and 7), to understand the extent of the problems. -->
        </p>
      </functionalOutcome>
      <techComment>
        <p>The <html:code>object</html:code> element has an <html:code>img</html:code> element with an <html:code>alt</html:code> attribute as a fallback .
          Since there is no direct text alternative, it is not entirely clear if this code is accessible.
        </p>
        <p>This test case is identical to sc1.1.1_l1_015, except that there is now a text description inside the innermost object element.</p>
        <p>(In Mozilla 1.7.3 and Firefox 1.0, the map does not work if the <html:code>map</html:code> element has only an <html:code>id</html:code> and no <html:code>name</html:code> attribute.)</p>
        <p>(Internet Explorer does not support <html:code>object</html:code> so the test does not work in this browser.)</p>
      </techComment>
    </rule>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050630_1.1_text-equiv-informative" primary="no">
      <locations expectedResult="cannotTell">
        <location line="10" column="6" xpath="/h:html/h:body/h:div[1]/h:p[1]/text()" />
        <location line="12" column="112" xpath="/h:html/h:body/h:div[1]/h:object[1]/h:object/text()" />
      </locations>
      <functionalOutcome>
        <p>The image has a text description in the sentence preceding it and a longer one associated with the image.</p>
      </functionalOutcome>
      <techComment>
        <p>The <html:code>object</html:code> element has an <html:code>img</html:code> element with an <html:code>alt</html:code> attribute as a fallback .
          Since there is no direct text alternative, it is not entirely clear if this code is accessible.
        </p>
        <p>This test case is identical to xhtml1_wcag2_20050630_1.1_l1_sc1_015, except that there is now a text description inside the innermost object element.</p>
        <p>(In Mozilla 1.7.3 and Firefox 1.0, the map does not work if the <html:code>map</html:code> element has only an <html:code>id</html:code> and no <html:code>name</html:code> attribute.)</p>
        <p>(Internet Explorer 6.0 does not support <html:code>object</html:code> so the test does not work in this browser - tested on both Windows 2000 and Windows XP Professional.)</p>
      </techComment>
    </rule>
  </rules>
  <namespaceMappings>
    <namespace nsPrefix="h" nsURI="http://www.w3.org/1999/xhtml" />
  </namespaceMappings>
</testCaseDescription>