LayoutTests/accessibility/mac/mathml-multiscript.html

<!DOCTYPE HTML>
<html>
<body>
<script src="../../resources/js-test.js"></script>

<!-- multiscript with one post-script pair -->
<math id="mscript1">
<mmultiscripts>
  <mi> A </mi>
  <mn> 1 </mn>
  <mi> 2 </mi>
</mmultiscripts>
</math>

<!-- multiscript with two post-script pairs, one with an odd number -->
<math id="mscript2">
<mmultiscripts>
  <mi> A </mi>
  <mn> 1 </mn>
  <mi> 2 </mi>
  <mn> 3 </mn>
</mmultiscripts>
</math>

<!-- multiscript with one pre-script pair -->
<math id="mscript3">
<mmultiscripts>
  <mi> A </mi>
  <mprescripts/>
  <mn> 4 </mn>
  <mi> 5 </mi>
</mmultiscripts>
</math>

<!-- multiscript with two pre-script pairs, one with an odd number -->
<math id="mscript4">
<mmultiscripts>
  <mi> A </mi>
  <mprescripts/>
  <mn> 4 </mn>
  <mi> 5 </mi>
  <mn> 6 </mn>
</mmultiscripts>
</math>

<!-- multiscript with post-script and pre-script pairs -->
<math id="mscript5">
<mmultiscripts>
  <mi> A </mi>
  <mn> 1 </mn>
  <mi> 2 </mi>
  <mn> 3 </mn>
  <mprescripts/>
  <mn> 4 </mn>
  <mi> 5 </mi>
  <mn> 6 </mn>
</mmultiscripts>
</math>

<!-- multiscript no post-script or pre-script pairs -->
<math id="mscript6">
<mmultiscripts>
  <mi> A </mi>
</mmultiscripts>
</math>

<!-- multiscript using <none> tag -->
<math id="mscript7">
<mmultiscripts>
  <mi> A </mi>
  <mn> 1 </mn>
  <none/>
  <mn> 3 </mn>
  <mprescripts/>
  <none/>
  <mi> 5 </mi>
  <mn> 6 </mn>
</mmultiscripts>
</math>

<div id="console"></div>
<script>

description("This tests checks that mmultiscript tags will create the correct accessibility math hierarchy.")

if (window.testRunner && window.accessibilityController) {

   var mscript = accessibilityController.accessibleElementById("mscript1").childAtIndex(0);
   shouldBe("mscript.role", "'AXRole: AXGroup'");
   shouldBe("mscript.subrole", "'AXSubrole: AXMathMultiscript'");
   debug("\nCheck multiscript with one post-script pair");
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);

   debug("\nCheck multiscript with odd number of post-script pairs");
   mscript = accessibilityController.accessibleElementById("mscript2").childAtIndex(0);
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);

   debug("\nCheck multiscript with a prescript pair");
   mscript = accessibilityController.accessibleElementById("mscript3").childAtIndex(0);
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);

   debug("\nCheck multiscript with odd number of pre-script pairs");
   mscript = accessibilityController.accessibleElementById("mscript4").childAtIndex(0);
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);

   debug("\nCheck multiscript with pre and post script pairs.");
   mscript = accessibilityController.accessibleElementById("mscript5").childAtIndex(0);
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);

   debug("\nCheck multiscript with no prescript or postscript pairs.");
   mscript = accessibilityController.accessibleElementById("mscript6").childAtIndex(0);
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);

   debug("\nCheck multiscript with 'none' tags.");
   mscript = accessibilityController.accessibleElementById("mscript7").childAtIndex(0);
   debug("Postscripts:\n" + mscript.mathPostscriptsDescription);
   debug("Prescripts:\n" + mscript.mathPrescriptsDescription);
}

</script>

</body>
</html>