<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../../resources/js-test-pre.js"></script>
</head>
<body id="body">

<input type="range" min="0" max="100" value="25" step="25" id="range1"/>

<p id="description"></p>
<div id="console"></div>

<script>

    description("This tests that increment and decrement actions are async.");

    if (window.accessibilityController) {

        var obj = accessibilityController.accessibleElementById("range1");
        
        shouldBe("obj.intValue", "25");

        // sync version
        obj.increment();
        shouldBe("obj.intValue", "50");
        obj.decrement();
        shouldBe("obj.intValue", "25");

        // async version
        // The increment/decrement actions are now async so that they won't 
        // block the test run loop by changing the value.
        obj.asyncIncrement();
        shouldBe("obj.intValue", "25");
        obj.asyncDecrement();
        shouldBe("obj.intValue", "25");
    }

</script>

<script src="../../resources/js-test-post.js"></script>
</body>
</html>