106 lines
2.7 KiB
HTML
106 lines
2.7 KiB
HTML
<!doctype html>
|
|
<html lang="en">
|
|
|
|
<head>
|
|
<meta charset="utf-8">
|
|
|
|
<title>reveal.js - Test Plugins</title>
|
|
|
|
<link rel="stylesheet" href="../dist/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="../dist/reveal.min.js"></script>
|
|
<script src="qunit-2.5.0.js"></script>
|
|
|
|
<script>
|
|
|
|
QUnit.module( 'Plugins' );
|
|
|
|
var initCounter = { PluginB: 0, PluginC: 0, PluginD: 0 };
|
|
|
|
// Plugin with no init method
|
|
var PluginA = {};
|
|
|
|
// Plugin with init method
|
|
var PluginB = { init: function() {
|
|
initCounter['PluginB'] += 1;
|
|
} };
|
|
|
|
// Async plugin with init method
|
|
var PluginC = { init: function() {
|
|
return new Promise(function( resolve ) {
|
|
setTimeout( () => {
|
|
initCounter['PluginC'] += 1;
|
|
resolve();
|
|
}, 1000 );
|
|
});
|
|
} };
|
|
|
|
// Plugin initialized after reveal.js is ready
|
|
var PluginD = { init: function() {
|
|
initCounter['PluginD'] += 1;
|
|
} };
|
|
|
|
var PluginE = {};
|
|
|
|
Reveal.registerPlugin( 'PluginA', PluginA );
|
|
Reveal.registerPlugin( 'PluginB', PluginB );
|
|
Reveal.registerPlugin( 'PluginC', PluginC );
|
|
|
|
Reveal.initialize();
|
|
|
|
QUnit.test( 'Can initialize synchronously', function( assert ) {
|
|
assert.strictEqual( initCounter['PluginB'], 1 );
|
|
|
|
Reveal.registerPlugin( 'PluginB', PluginB );
|
|
|
|
assert.strictEqual( initCounter['PluginB'], 1, 'prevents duplicate registration' );
|
|
});
|
|
|
|
QUnit.test( 'Can initialize asynchronously', function( assert ) {
|
|
assert.expect( 3 );
|
|
var done = assert.async( 2 );
|
|
|
|
assert.strictEqual( initCounter['PluginC'], 0, 'async plugin not immediately initialized' );
|
|
|
|
Reveal.addEventListener( 'ready', function() {
|
|
assert.strictEqual( initCounter['PluginC'], 1, 'finsihed initializing when reveal.js dispatches "ready"' );
|
|
done();
|
|
|
|
Reveal.registerPlugin( 'PluginD', PluginD );
|
|
assert.strictEqual( initCounter['PluginD'], 1, 'plugin registered after reveal.js is ready still initiailizes' );
|
|
done();
|
|
});
|
|
} );
|
|
|
|
QUnit.test( 'Can check if plugin is registered', function( assert ) {
|
|
assert.strictEqual( Reveal.hasPlugin( 'PluginA' ), true );
|
|
assert.strictEqual( Reveal.hasPlugin( 'PluginE' ), false );
|
|
Reveal.registerPlugin( 'PluginE', PluginE );
|
|
assert.strictEqual( Reveal.hasPlugin( 'PluginE' ), true );
|
|
} );
|
|
|
|
QUnit.test( 'Can retrieve plugin instance', function( assert ) {
|
|
assert.strictEqual( Reveal.getPlugin( 'PluginB' ), PluginB );
|
|
} );
|
|
</script>
|
|
|
|
</body>
|
|
</html>
|