﻿<?xml version="1.0" encoding="UTF-8"?>
<testCaseDescription xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:html="http://www.w3.org/1999/xhtml" id="xhtml1_wcag2_20050630_1.4_l3_sc2_005" 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" xmlns="http://bentoweb.org/refs/TCDL1.1">
  <!--
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 Licensed under the BenToWeb License, Version 1.0 (the "License"); you may
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  <formalMetadata xml:lang="en">
    <description>Document containing text and a multimedia object. The multimedia starts automatically and plays background noise, the text should be read with a screenreader.</description>
    <title>Audio contrast</title>
    <dc:creator>sandor.herramhof@jku.at</dc:creator>
    <dc:language>en</dc:language>
    <dc:rights>Copyright BenToWeb 2004-2007</dc:rights>
    <date>2005-08-17</date>
    <status>accepted for end user evaluation</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="p" namespace="http://www.w3.org/1999/xhtml" />
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/text.html#h-9.3.1">Paragraphs: the <html:code>P</html:code> element</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>
      </testElements>
    </recommendation>
  </technology>
  <testCase complexity="atomic">
    <purpose>
      <p>This test case is intended to pass, because the background sound is 20 dB lower than the foreground audio content. Only the understandability of the speech output is being tested here.</p>
    </purpose>
    <requiredTests>
      <testModes>
        <testMode>enduser</testMode>
      </testModes>
      <scenario id="s01">
        <userGuidance xml:lang="en">
          <p>Note : it is possible that you are not able to perform the requested action.</p>
        </userGuidance>
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Was the output from your assistive technology device hindered by the background sound ? </p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If yes, were you able to stop the background sound from playing and if so, how did you do it ?</p>
            </optionOther>
            <space>
              <rows>4</rows>
              <columns>30</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="3" type="screenreader" />
          <UserAgent minimumLevel="4" type="browser" />
          <Device minimumLevel="3" type="PC" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s02">
        <userGuidance xml:lang="en">
          <p>Note : it is possible that you are not able to perform the requested action.</p>
        </userGuidance>
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Was the output from your assistive technology device hindered by the background sound ? </p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If yes, were you able to stop the background sound from playing and if so, how did you do it ?</p>
            </optionOther>
            <space>
              <rows>4</rows>
              <columns>30</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="3" type="Braille display" />
          <UserAgent minimumLevel="4" type="browser" />
          <Device minimumLevel="3" type="PC" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
        </disabilities>
      </scenario>
      <scenario id="s03">
        <userGuidance xml:lang="en">
          <p>Note : it is possible that you are not able to perform the requested action.</p>
        </userGuidance>
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Was the output from your assistive technology device hindered by the background sound ? </p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If yes, were you able to stop the background sound from playing and if so, how did you do it ?</p>
            </optionOther>
            <space>
              <rows>4</rows>
              <columns>30</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <UserAgent minimumLevel="4" type="talking browser" />
          <Device minimumLevel="3" type="PC" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>intellectual disability</disability>
          <disability>dyslexia</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s04">
        <userGuidance xml:lang="en">
          <p>Note : it is possible that you are not able to perform the requested action.</p>
        </userGuidance>
        <questions>
          <yesNoOpenQuestion>
            <questionText xml:lang="en">
              <p>Was the output from your assistive technology device hindered by the background sound ? </p>
            </questionText>
            <optionYes value="1" />
            <optionNo value="-1" />
            <optionOther xml:lang="en">
              <p>If yes, were you able to stop the background sound from playing and if so, how did you do it ?</p>
            </optionOther>
            <space>
              <rows>4</rows>
              <columns>30</columns>
            </space>
          </yesNoOpenQuestion>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="3" type="screenreader with magnification" />
          <UserAgent minimumLevel="4" type="browser" />
          <Device minimumLevel="3" type="PC" />
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
    </requiredTests>
    <files>
      <file xlink:href="../testfiles/xhtml1_wcag2_20050630_1.4_l3_sc2_005.html" hrefLang="en" />
    </files>
  </testCase>
  <rules>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050630_1.4_visual-audio-contrast-noaudio" primary="yes">
      <locations expectedResult="pass">
        <location line="7" column="7" xpath="/h:html/h:body/h:p" />
        <location line="13" column="6" xpath="/h:html/h:body/h:object" />
      </locations>
      <functionalOutcome>
        <p>This test case is intended to pass the foreground speaker with respect to the background sound is loud enough.</p>
      </functionalOutcome>
    </rule>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050211_internal_4.1_use-spec-document-backward-compat-violations" primary="no">
      <locations expectedResult="pass">
        <location line="7" column="7" xpath="/h:html/h:body/h:p" />
        <location line="13" column="6" xpath="/h:html/h:body/h:object" />
      </locations>
      <functionalOutcome>
        <p>This test case is intended to pass the foreground speaker with respect to the background sound is loud enough.</p>
      </functionalOutcome>
    </rule>
  </rules>
  <namespaceMappings>
    <namespace nsPrefix="h" nsURI="http://www.w3.org/1999/xhtml" />
  </namespaceMappings>
</testCaseDescription>
