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refactor unit tests, now consistently initializing reveal.js in the same way

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This commit is contained in:
Hakim El Hattab
2020-03-07 18:19:08 +01:00
parent 20b8def298
commit 0814176f3c
22 changed files with 214 additions and 244 deletions
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29
test/test-plugins.html
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@ -8,6 +8,7 @@
<link rel="stylesheet" href="../dist/reveal.css">
<link rel="stylesheet" href="qunit-2.5.0.css">
<script src="qunit-2.5.0.js"></script>
</head>
<body style="overflow: auto;">
@ -26,8 +27,6 @@
</div>
<script src="../dist/reveal.min.js"></script>
<script src="qunit-2.5.0.js"></script>
<script>
QUnit.module( 'Plugins' );
@ -59,16 +58,18 @@
var PluginE = {};
Reveal.registerPlugin( 'PluginA', PluginA );
Reveal.registerPlugin( 'PluginB', PluginB );
Reveal.registerPlugin( 'PluginC', PluginC );
var reveal = new Reveal();
Reveal.initialize();
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 );
reveal.registerPlugin( 'PluginB', PluginB );
assert.strictEqual( initCounter['PluginB'], 1, 'prevents duplicate registration' );
});
@ -79,25 +80,25 @@
assert.strictEqual( initCounter['PluginC'], 0, 'async plugin not immediately initialized' );
Reveal.addEventListener( 'ready', function() {
reveal.addEventListener( 'ready', function() {
assert.strictEqual( initCounter['PluginC'], 1, 'finsihed initializing when reveal.js dispatches "ready"' );
done();
Reveal.registerPlugin( 'PluginD', PluginD );
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 );
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 );
assert.strictEqual( reveal.getPlugin( 'PluginB' ), PluginB );
} );
</script>