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tests for plugins

Hakim El Hattab 5 years ago
parent
b180d94e02
commit
c7db11d9cf
2 changed files with 93 additions and 1 deletions
Unified View Show Diff Stats
  1. 1 1
      css/reveal.scss
  2. 92 0
      test/test-plugins.html

+ 1 - 1
css/reveal.scss
View File 

@@ -1591,7 +1591,7 @@ $controlsArrowAngleActive: 36deg;
 
 }
 
 }
 
 
 
 .reveal .hljs[data-line-numbers]:not([data-line-numbers=""]) tr:not(.highlight-line) {
 
 .reveal .hljs[data-line-numbers]:not([data-line-numbers=""]) tr:not(.highlight-line) {
 
-	opacity: 0.25;
 
+	opacity: 0.4;
 
 }
 
 }

+ 92 - 0
test/test-plugins.html
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@@ -0,0 +1,92 @@
 
+<!doctype html>
 
+<html lang="en">
 
+
 
+	<head>
 
+		<meta charset="utf-8">
 
+
 
+		<title>reveal.js - Test Plugins</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>
 
+
 
+			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;
 
+			} };
 
+
 
+			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 initialie 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();
 
+				});
 
+			} );
 
+		</script>
 
+
 
+	</body>
 
+</html>