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reveal.js
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3.9.2
test/test.js
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Hakim El Hattab
add data-fragment=<index> attribute to slide <sections>
15 янв 2020, 13:37
15 янв 2020, 13:37
ac50753
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// These tests expect the DOM to contain a presentation // with the following slide structure: // // 1 // 2 - Three sub-slides // 3 - Three fragment elements // 3 - Two fragments with same data-fragment-index // 4 Reveal.addEventListener( 'ready', function() { // --------------------------------------------------------------- // DOM TESTS QUnit.module( 'DOM' ); QUnit.test( 'Initial slides classes', function( assert ) { var horizontalSlides = document.querySelectorAll( '.reveal .slides>section' ) assert.strictEqual( document.querySelectorAll( '.reveal .slides section.past' ).length, 0, 'no .past slides' ); assert.strictEqual( document.querySelectorAll( '.reveal .slides section.present' ).length, 1, 'one .present slide' ); assert.strictEqual( document.querySelectorAll( '.reveal .slides>section.future' ).length, horizontalSlides.length - 1, 'remaining horizontal slides are .future' ); assert.strictEqual( document.querySelectorAll( '.reveal .slides section.stack' ).length, 2, 'two .stacks' ); assert.ok( document.querySelectorAll( '.reveal .slides section.stack' )[0].querySelectorAll( '.future' ).length > 0, 'vertical slides are given .future' ); }); // --------------------------------------------------------------- // API TESTS QUnit.module( 'API' ); QUnit.test( 'Reveal.isReady', function( assert ) { assert.strictEqual( Reveal.isReady(), true, 'returns true' ); }); QUnit.test( 'Reveal.isOverview', function( assert ) { assert.strictEqual( Reveal.isOverview(), false, 'false by default' ); Reveal.toggleOverview(); assert.strictEqual( Reveal.isOverview(), true, 'true after toggling on' ); Reveal.toggleOverview(); assert.strictEqual( Reveal.isOverview(), false, 'false after toggling off' ); }); QUnit.test( 'Reveal.isPaused', function( assert ) { assert.strictEqual( Reveal.isPaused(), false, 'false by default' ); Reveal.togglePause(); assert.strictEqual( Reveal.isPaused(), true, 'true after pausing' ); Reveal.togglePause(); assert.strictEqual( Reveal.isPaused(), false, 'false after resuming' ); }); QUnit.test( 'Reveal.isFirstSlide', function( assert ) { Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); Reveal.slide( 1, 0 ); assert.strictEqual( Reveal.isFirstSlide(), false, 'false after Reveal.slide( 1, 0 )' ); Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); }); QUnit.test( 'Reveal.isFirstSlide after vertical slide', function( assert ) { Reveal.slide( 1, 1 ); Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( 0, 0 )' ); }); QUnit.test( 'Reveal.isLastSlide', function( assert ) { Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1; Reveal.slide( lastSlideIndex, 0 ); assert.strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( '+ lastSlideIndex +', 0 )' ); Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); }); QUnit.test( 'Reveal.isLastSlide after vertical slide', function( assert ) { var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1; Reveal.slide( 1, 1 ); Reveal.slide( lastSlideIndex ); assert.strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( '+ lastSlideIndex +', 0 )' ); }); QUnit.test( 'Reveal.getTotalSlides', function( assert ) { assert.strictEqual( Reveal.getTotalSlides(), 8, 'eight slides in total' ); }); QUnit.test( 'Reveal.getIndices', function( assert ) { var indices = Reveal.getIndices(); assert.ok( indices.hasOwnProperty( 'h' ), 'h exists' ); assert.ok( indices.hasOwnProperty( 'v' ), 'v exists' ); assert.ok( indices.hasOwnProperty( 'f' ), 'f exists' ); Reveal.slide( 1, 0 ); assert.strictEqual( Reveal.getIndices().h, 1, 'h 1' ); assert.strictEqual( Reveal.getIndices().v, 0, 'v 0' ); Reveal.slide( 1, 2 ); assert.strictEqual( Reveal.getIndices().h, 1, 'h 1' ); assert.strictEqual( Reveal.getIndices().v, 2, 'v 2' ); Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.getIndices().h, 0, 'h 0' ); assert.strictEqual( Reveal.getIndices().v, 0, 'v 0' ); }); QUnit.test( 'Reveal.getSlide', function( assert ) { assert.equal( Reveal.getSlide( 0 ), document.querySelector( '.reveal .slides>section:first-child' ), 'gets correct first slide' ); assert.equal( Reveal.getSlide( 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)' ), 'no v index returns stack' ); assert.equal( Reveal.getSlide( 1, 0 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(1)' ), 'v index 0 returns first vertical child' ); assert.equal( Reveal.getSlide( 1, 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(2)' ), 'v index 1 returns second vertical child' ); assert.strictEqual( Reveal.getSlide( 100 ), undefined, 'undefined when out of horizontal bounds' ); assert.strictEqual( Reveal.getSlide( 1, 100 ), undefined, 'undefined when out of vertical bounds' ); }); QUnit.test( 'Reveal.getSlideBackground', function( assert ) { assert.equal( Reveal.getSlideBackground( 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:first-child' ), 'gets correct first background' ); assert.equal( Reveal.getSlideBackground( 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2)' ), 'no v index returns stack' ); assert.equal( Reveal.getSlideBackground( 1, 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(2)' ), 'v index 0 returns first vertical child' ); assert.equal( Reveal.getSlideBackground( 1, 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(3)' ), 'v index 1 returns second vertical child' ); assert.strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'undefined when out of horizontal bounds' ); assert.strictEqual( Reveal.getSlideBackground( 1, 100 ), undefined, 'undefined when out of vertical bounds' ); }); QUnit.test( 'Reveal.getSlideNotes', function( assert ) { Reveal.slide( 0, 0 ); assert.ok( Reveal.getSlideNotes() === 'speaker notes 1', 'works with <aside class="notes">' ); Reveal.slide( 1, 0 ); assert.ok( Reveal.getSlideNotes() === 'speaker notes 2', 'works with <section data-notes="">' ); }); QUnit.test( 'Reveal.getPreviousSlide/getCurrentSlide', function( assert ) { Reveal.slide( 0, 0 ); Reveal.slide( 1, 0 ); var firstSlide = document.querySelector( '.reveal .slides>section:first-child' ); var secondSlide = document.querySelector( '.reveal .slides>section:nth-child(2)>section' ); assert.equal( Reveal.getPreviousSlide(), firstSlide, 'previous is slide #0' ); assert.equal( Reveal.getCurrentSlide(), secondSlide, 'current is slide #1' ); }); QUnit.test( 'Reveal.getProgress', function( assert ) { Reveal.slide( 0, 0 ); assert.strictEqual( Reveal.getProgress(), 0, 'progress is 0 on first slide' ); var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1; Reveal.slide( lastSlideIndex, 0 ); assert.strictEqual( Reveal.getProgress(), 1, 'progress is 1 on last slide' ); }); QUnit.test( 'Reveal.getScale', function( assert ) { assert.ok( typeof Reveal.getScale() === 'number', 'has scale' ); }); QUnit.test( 'Reveal.getConfig', function( assert ) { assert.ok( typeof Reveal.getConfig() === 'object', 'has config' ); }); QUnit.test( 'Reveal.configure', function( assert ) { assert.strictEqual( Reveal.getConfig().loop, false, '"loop" is false to start with' ); Reveal.configure({ loop: true }); assert.strictEqual( Reveal.getConfig().loop, true, '"loop" has changed to true' ); Reveal.configure({ loop: false, customTestValue: 1 }); assert.strictEqual( Reveal.getConfig().customTestValue, 1, 'supports custom values' ); }); QUnit.test( 'Reveal.availableRoutes', function( assert ) { Reveal.slide( 0, 0 ); assert.deepEqual( Reveal.availableRoutes(), { left: false, up: false, down: false, right: true }, 'correct for first slide' ); Reveal.slide( 1, 0 ); assert.deepEqual( Reveal.availableRoutes(), { left: true, up: false, down: true, right: true }, 'correct for vertical slide' ); }); QUnit.test( 'Reveal.next', function( assert ) { Reveal.slide( 0, 0 ); // Step through vertical child slides Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 1, v: 0, f: undefined } ); Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 1, v: 1, f: undefined } ); Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 1, v: 2, f: undefined } ); // Step through fragments Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: -1 } ); Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 } ); Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 } ); Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 } ); }); QUnit.test( 'Reveal.next at end', function( assert ) { Reveal.slide( 3 ); // We're at the end, this should have no effect Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } ); Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } ); }); // --------------------------------------------------------------- // FRAGMENT TESTS QUnit.module( 'Fragments' ); QUnit.test( 'Sliding to fragments', function( assert ) { Reveal.slide( 2, 0, -1 ); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: -1 }, 'Reveal.slide( 2, 0, -1 )' ); Reveal.slide( 2, 0, 0 ); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'Reveal.slide( 2, 0, 0 )' ); Reveal.slide( 2, 0, 2 ); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'Reveal.slide( 2, 0, 2 )' ); Reveal.slide( 2, 0, 1 ); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'Reveal.slide( 2, 0, 1 )' ); }); QUnit.test( 'data-fragment is set on slide <section>', function( assert ) { Reveal.slide( 2, 0, -1 ); assert.deepEqual( Reveal.getCurrentSlide().getAttribute( 'data-fragment' ), '-1' ); Reveal.slide( 2, 0, 2 ); assert.deepEqual( Reveal.getCurrentSlide().getAttribute( 'data-fragment' ), '2' ); Reveal.slide( 2, 0, 0 ); assert.deepEqual( Reveal.getCurrentSlide().getAttribute( 'data-fragment' ), '0' ); var fragmentSlide = Reveal.getCurrentSlide(); Reveal.slide( 3, 0 ); assert.deepEqual( fragmentSlide.getAttribute( 'data-fragment' ), '0', 'data-fragment persists when jumping to another slide' ); }); QUnit.test( 'Hiding all fragments', function( assert ) { var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); Reveal.slide( 2, 0, 0 ); assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 1, 'one fragment visible when index is 0' ); Reveal.slide( 2, 0, -1 ); assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 0, 'no fragments visible when index is -1' ); }); QUnit.test( 'Current fragment', function( assert ) { var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); var lastFragmentIndex = [].slice.call( fragmentSlide.querySelectorAll( '.fragment' ) ).pop().getAttribute( 'data-fragment-index' ); Reveal.slide( 2, 0 ); assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment at index -1' ); Reveal.slide( 2, 0, 0 ); assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 1, 'one current fragment at index 0' ); Reveal.slide( 1, 0, 0 ); assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment when navigating to previous slide' ); Reveal.slide( 3, 0, 0 ); assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment when navigating to next slide' ); Reveal.slide( 2, 1, -1 ); Reveal.prev(); assert.strictEqual( fragmentSlide.querySelector( '.fragment.current-fragment' ).getAttribute( 'data-fragment-index' ), lastFragmentIndex, 'last fragment is current fragment when returning from future slide' ); }); QUnit.test( 'Stepping through fragments', function( assert ) { Reveal.slide( 2, 0, -1 ); // forwards: Reveal.next(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'next() goes to next fragment' ); Reveal.right(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'right() goes to next fragment' ); Reveal.down(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'down() goes to next fragment' ); Reveal.down(); // moves to f #3 // backwards: Reveal.prev(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'prev() goes to prev fragment' ); Reveal.left(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'left() goes to prev fragment' ); Reveal.up(); assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'up() goes to prev fragment' ); }); QUnit.test( 'Stepping past fragments', function( assert ) { var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); Reveal.slide( 0, 0, 0 ); assert.equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 0, 'no fragments visible when on previous slide' ); Reveal.slide( 3, 0, 0 ); assert.equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 3, 'all fragments visible when on future slide' ); }); QUnit.test( 'Fragment indices', function( assert ) { var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(2)' ); Reveal.slide( 3, 0, 0 ); assert.equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 2, 'both fragments of same index are shown' ); // This slide has three fragments, first one is index 0, second and third have index 1 Reveal.slide( 2, 2, 0 ); assert.equal( Reveal.getIndices().f, 0, 'returns correct index for first fragment' ); Reveal.slide( 2, 2, 1 ); assert.equal( Reveal.getIndices().f, 1, 'returns correct index for two fragments with same index' ); }); QUnit.test( 'Index generation', function( assert ) { var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); // These have no indices defined to start with assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[0].getAttribute( 'data-fragment-index' ), '0' ); assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[1].getAttribute( 'data-fragment-index' ), '1' ); assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[2].getAttribute( 'data-fragment-index' ), '2' ); }); QUnit.test( 'Index normalization', function( assert ) { var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(3)' ); // These start out as 1-4-4 and should normalize to 0-1-1 assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[0].getAttribute( 'data-fragment-index' ), '0' ); assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[1].getAttribute( 'data-fragment-index' ), '1' ); assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[2].getAttribute( 'data-fragment-index' ), '1' ); }); QUnit.test( 'fragmentshown event', function( assert ) { assert.expect( 2 ); var done = assert.async( 2 ); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'fragmentshown', _onEvent ); Reveal.slide( 2, 0 ); Reveal.slide( 2, 0 ); // should do nothing Reveal.slide( 2, 0, 0 ); // should do nothing Reveal.next(); Reveal.next(); Reveal.prev(); // shouldn't fire fragmentshown Reveal.removeEventListener( 'fragmentshown', _onEvent ); }); QUnit.test( 'fragmenthidden event', function( assert ) { assert.expect( 2 ); var done = assert.async( 2 ); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'fragmenthidden', _onEvent ); Reveal.slide( 2, 0, 2 ); Reveal.slide( 2, 0, 2 ); // should do nothing Reveal.prev(); Reveal.prev(); Reveal.next(); // shouldn't fire fragmenthidden Reveal.removeEventListener( 'fragmenthidden', _onEvent ); }); // --------------------------------------------------------------- // AUTO-SLIDE TESTS QUnit.module( 'Auto Sliding' ); QUnit.test( 'Reveal.isAutoSliding', function( assert ) { assert.strictEqual( Reveal.isAutoSliding(), false, 'false by default' ); Reveal.configure({ autoSlide: 10000 }); assert.strictEqual( Reveal.isAutoSliding(), true, 'true after starting' ); Reveal.configure({ autoSlide: 0 }); assert.strictEqual( Reveal.isAutoSliding(), false, 'false after setting to 0' ); }); QUnit.test( 'Reveal.toggleAutoSlide', function( assert ) { Reveal.configure({ autoSlide: 10000 }); Reveal.toggleAutoSlide(); assert.strictEqual( Reveal.isAutoSliding(), false, 'false after first toggle' ); Reveal.toggleAutoSlide(); assert.strictEqual( Reveal.isAutoSliding(), true, 'true after second toggle' ); Reveal.configure({ autoSlide: 0 }); }); QUnit.test( 'autoslidepaused', function( assert ) { assert.expect( 1 ); var done = assert.async(); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'autoslidepaused', _onEvent ); Reveal.configure({ autoSlide: 10000 }); Reveal.toggleAutoSlide(); // cleanup Reveal.configure({ autoSlide: 0 }); Reveal.removeEventListener( 'autoslidepaused', _onEvent ); }); QUnit.test( 'autoslideresumed', function( assert ) { assert.expect( 1 ); var done = assert.async(); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'autoslideresumed', _onEvent ); Reveal.configure({ autoSlide: 10000 }); Reveal.toggleAutoSlide(); Reveal.toggleAutoSlide(); // cleanup Reveal.configure({ autoSlide: 0 }); Reveal.removeEventListener( 'autoslideresumed', _onEvent ); }); // --------------------------------------------------------------- // CONFIGURATION VALUES QUnit.module( 'Configuration' ); QUnit.test( 'Controls', function( assert ) { var controlsElement = document.querySelector( '.reveal>.controls' ); Reveal.configure({ controls: false }); assert.equal( controlsElement.style.display, 'none', 'controls are hidden' ); Reveal.configure({ controls: true }); assert.equal( controlsElement.style.display, 'block', 'controls are visible' ); }); QUnit.test( 'Progress', function( assert ) { var progressElement = document.querySelector( '.reveal>.progress' ); Reveal.configure({ progress: false }); assert.equal( progressElement.style.display, 'none', 'progress are hidden' ); Reveal.configure({ progress: true }); assert.equal( progressElement.style.display, 'block', 'progress are visible' ); }); QUnit.test( 'Loop', function( assert ) { Reveal.configure({ loop: true }); Reveal.slide( 0, 0 ); Reveal.left(); assert.notEqual( Reveal.getIndices().h, 0, 'looped from start to end' ); Reveal.right(); assert.equal( Reveal.getIndices().h, 0, 'looped from end to start' ); Reveal.configure({ loop: false }); }); // --------------------------------------------------------------- // LAZY-LOADING TESTS QUnit.module( 'Lazy-Loading' ); QUnit.test( 'img with data-src', function( assert ) { assert.strictEqual( document.querySelectorAll( '.reveal section img[src]' ).length, 1, 'Image source has been set' ); }); QUnit.test( 'video with data-src', function( assert ) { assert.strictEqual( document.querySelectorAll( '.reveal section video[src]' ).length, 1, 'Video source has been set' ); }); QUnit.test( 'audio with data-src', function( assert ) { assert.strictEqual( document.querySelectorAll( '.reveal section audio[src]' ).length, 1, 'Audio source has been set' ); }); QUnit.test( 'iframe with data-src', function( assert ) { Reveal.slide( 0, 0 ); assert.strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 0, 'Iframe source is not set' ); Reveal.slide( 2, 1 ); assert.strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 1, 'Iframe source is set' ); Reveal.slide( 2, 2 ); assert.strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 0, 'Iframe source is not set' ); }); QUnit.test( 'background images', function( assert ) { var imageSource1 = Reveal.getSlide( 0 ).getAttribute( 'data-background-image' ); var imageSource2 = Reveal.getSlide( 1, 0 ).getAttribute( 'data-background' ); // check that the images are applied to the background elements assert.ok( Reveal.getSlideBackground( 0 ).querySelector( '.slide-background-content' ).style.backgroundImage.indexOf( imageSource1 ) !== -1, 'data-background-image worked' ); assert.ok( Reveal.getSlideBackground( 1, 0 ).querySelector( '.slide-background-content' ).style.backgroundImage.indexOf( imageSource2 ) !== -1, 'data-background worked' ); }); // --------------------------------------------------------------- // EVENT TESTS QUnit.module( 'Events' ); QUnit.test( 'slidechanged', function( assert ) { assert.expect( 3 ); var done = assert.async( 3 ); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'slidechanged', _onEvent ); Reveal.slide( 1, 0 ); // should trigger Reveal.slide( 1, 0 ); // should do nothing Reveal.next(); // should trigger Reveal.slide( 3, 0 ); // should trigger Reveal.next(); // should do nothing Reveal.removeEventListener( 'slidechanged', _onEvent ); }); QUnit.test( 'paused', function( assert ) { assert.expect( 1 ); var done = assert.async(); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'paused', _onEvent ); Reveal.togglePause(); Reveal.togglePause(); Reveal.removeEventListener( 'paused', _onEvent ); }); QUnit.test( 'resumed', function( assert ) { assert.expect( 1 ); var done = assert.async(); var _onEvent = function( event ) { assert.ok( true, 'event fired' ); done(); } Reveal.addEventListener( 'resumed', _onEvent ); Reveal.togglePause(); Reveal.togglePause(); Reveal.removeEventListener( 'resumed', _onEvent ); }); } ); Reveal.initialize();