126 lines
3.2 KiB
HTML
126 lines
3.2 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="../node_modules/qunit/qunit/qunit.css" />
|
|
<script src="../node_modules/qunit/qunit/qunit.js"></script>
|
|
</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.js"></script>
|
|
<script>
|
|
QUnit.config.testTimeout = 30000;
|
|
QUnit.module("Plugins");
|
|
|
|
var initCounter = { PluginB: 0, PluginC: 0, PluginD: 0 };
|
|
|
|
// Plugin with no init method
|
|
var PluginA = { id: "PluginA" };
|
|
|
|
// Plugin with init method
|
|
var PluginB = {
|
|
id: "PluginB",
|
|
init: function () {
|
|
initCounter["PluginB"] += 1;
|
|
},
|
|
};
|
|
|
|
// Async plugin with init method
|
|
var PluginC = {
|
|
id: "PluginC",
|
|
init: function () {
|
|
return new Promise(function (resolve) {
|
|
setTimeout(() => {
|
|
initCounter["PluginC"] += 1;
|
|
resolve();
|
|
}, 1000);
|
|
});
|
|
},
|
|
};
|
|
|
|
// Plugin initialized after reveal.js is ready
|
|
var PluginD = {
|
|
id: "PluginD",
|
|
init: function () {
|
|
initCounter["PluginD"] += 1;
|
|
},
|
|
};
|
|
|
|
var PluginE = { id: "PluginE" };
|
|
|
|
var reveal = new Reveal(document.querySelector(".reveal"), {
|
|
plugins: [PluginA],
|
|
});
|
|
|
|
reveal.registerPlugin(PluginB);
|
|
reveal.registerPlugin(PluginC);
|
|
|
|
reveal.initialize();
|
|
|
|
QUnit.test("Can initialize synchronously", function (assert) {
|
|
assert.strictEqual(initCounter["PluginB"], 1);
|
|
|
|
reveal.registerPlugin(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.on("ready", function () {
|
|
assert.strictEqual(
|
|
initCounter["PluginC"],
|
|
1,
|
|
'finsihed initializing when reveal.js dispatches "ready"'
|
|
);
|
|
done();
|
|
|
|
reveal.registerPlugin(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);
|
|
assert.strictEqual(reveal.hasPlugin("PluginE"), true);
|
|
});
|
|
|
|
QUnit.test("Can retrieve plugin instance", function (assert) {
|
|
assert.strictEqual(reveal.getPlugin("PluginB"), PluginB);
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|