<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>reveal.js - Test Async Dependencies</title>
<link rel="stylesheet" href="../css/reveal.css">
<link rel="stylesheet" href="qunit-2.5.0.css">
</head>
<body style="overflow: auto;">
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<div class="reveal" style="display: none;">
<div class="slides">
<section>Slide content</section>
</div>
</div>
<script src="../js/reveal.js"></script>
<script src="qunit-2.5.0.js"></script>
<script>
window.externalScriptSequence = '';
QUnit.module( 'Async Dependencies' );
var scriptCount = 0;
QUnit.test( 'Async scripts are loaded', function( assert ) {
assert.expect( 5 );
var done = assert.async( 5 );
function callback( event ) {
if( window.externalScriptSequence.length === 1 ) {
assert.ok( window.externalScriptSequence === 'A', 'first callback was sync script' );
}
else {
assert.ok( true, 'async script loaded' );
}
if( window.externalScriptSequence.length === 4 ) {
assert.ok( window.externalScriptSequence.indexOf( 'A' ) !== -1 &&
window.externalScriptSequence.indexOf( 'B' ) !== -1 &&
window.externalScriptSequence.indexOf( 'C' ) !== -1 &&
window.externalScriptSequence.indexOf( 'D' ) !== -1, 'four unique scripts were loaded' );
}
done();
scriptCount ++;
}
Reveal.initialize({
dependencies: [
{ src: 'assets/external-script-a.js', async: false, callback: callback },
{ src: 'assets/external-script-b.js', async: true, callback: callback },
{ src: 'assets/external-script-c.js', async: true, callback: callback },
{ src: 'assets/external-script-d.js', async: true, callback: callback }
]
});
});
</script>
</body>
</html>