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Diffstat (limited to 'reveal.js-2.6.2/test/test.js')
| -rw-r--r-- | reveal.js-2.6.2/test/test.js | 438 |
1 files changed, 438 insertions, 0 deletions
diff --git a/reveal.js-2.6.2/test/test.js b/reveal.js-2.6.2/test/test.js new file mode 100644 index 0000000..f620b5b --- /dev/null +++ b/reveal.js-2.6.2/test/test.js @@ -0,0 +1,438 @@ + +// 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' ); + + test( 'Initial slides classes', function() { + var horizontalSlides = document.querySelectorAll( '.reveal .slides>section' ) + + strictEqual( document.querySelectorAll( '.reveal .slides section.past' ).length, 0, 'no .past slides' ); + strictEqual( document.querySelectorAll( '.reveal .slides section.present' ).length, 1, 'one .present slide' ); + strictEqual( document.querySelectorAll( '.reveal .slides>section.future' ).length, horizontalSlides.length - 1, 'remaining horizontal slides are .future' ); + + strictEqual( document.querySelectorAll( '.reveal .slides section.stack' ).length, 2, 'two .stacks' ); + + ok( document.querySelectorAll( '.reveal .slides section.stack' )[0].querySelectorAll( '.future' ).length > 0, 'vertical slides are given .future' ); + }); + + // --------------------------------------------------------------- + // API TESTS + + QUnit.module( 'API' ); + + test( 'Reveal.isReady', function() { + strictEqual( Reveal.isReady(), true, 'returns true' ); + }); + + test( 'Reveal.isOverview', function() { + strictEqual( Reveal.isOverview(), false, 'false by default' ); + + Reveal.toggleOverview(); + strictEqual( Reveal.isOverview(), true, 'true after toggling on' ); + + Reveal.toggleOverview(); + strictEqual( Reveal.isOverview(), false, 'false after toggling off' ); + }); + + test( 'Reveal.isPaused', function() { + strictEqual( Reveal.isPaused(), false, 'false by default' ); + + Reveal.togglePause(); + strictEqual( Reveal.isPaused(), true, 'true after pausing' ); + + Reveal.togglePause(); + strictEqual( Reveal.isPaused(), false, 'false after resuming' ); + }); + + test( 'Reveal.isFirstSlide', function() { + Reveal.slide( 0, 0 ); + strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); + + Reveal.slide( 1, 0 ); + strictEqual( Reveal.isFirstSlide(), false, 'false after Reveal.slide( 1, 0 )' ); + + Reveal.slide( 0, 0 ); + strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' ); + }); + + test( 'Reveal.isLastSlide', function() { + Reveal.slide( 0, 0 ); + strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); + + var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1; + + Reveal.slide( lastSlideIndex, 0 ); + strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( ', 0+ lastSlideIndex +' )' ); + + Reveal.slide( 0, 0 ); + strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' ); + }); + + test( 'Reveal.getIndices', function() { + var indices = Reveal.getIndices(); + + ok( typeof indices.hasOwnProperty( 'h' ), 'h exists' ); + ok( typeof indices.hasOwnProperty( 'v' ), 'v exists' ); + ok( typeof indices.hasOwnProperty( 'f' ), 'f exists' ); + + Reveal.slide( 1, 0 ); + ok( Reveal.getIndices().h === 1 && Reveal.getIndices().v === 0, 'h 1, v 0' ); + + Reveal.slide( 1, 2 ); + ok( Reveal.getIndices().h === 1 && Reveal.getIndices().v === 2, 'h 1, v 2' ); + + Reveal.slide( 0, 0 ); + }); + + test( 'Reveal.getSlide', function() { + var firstSlide = document.querySelector( '.reveal .slides>section:first-child' ); + + equal( Reveal.getSlide( 0 ), firstSlide, 'gets correct first slide' ); + + strictEqual( Reveal.getSlide( 100 ), undefined, 'returns undefined when slide can\'t be found' ); + }); + + test( 'Reveal.getPreviousSlide/getCurrentSlide', function() { + 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' ); + + equal( Reveal.getPreviousSlide(), firstSlide, 'previous is slide #0' ); + equal( Reveal.getCurrentSlide(), secondSlide, 'current is slide #1' ); + }); + + test( 'Reveal.getScale', function() { + ok( typeof Reveal.getScale() === 'number', 'has scale' ); + }); + + test( 'Reveal.getConfig', function() { + ok( typeof Reveal.getConfig() === 'object', 'has config' ); + }); + + test( 'Reveal.configure', function() { + strictEqual( Reveal.getConfig().loop, false, '"loop" is false to start with' ); + + Reveal.configure({ loop: true }); + strictEqual( Reveal.getConfig().loop, true, '"loop" has changed to true' ); + + Reveal.configure({ loop: false, customTestValue: 1 }); + strictEqual( Reveal.getConfig().customTestValue, 1, 'supports custom values' ); + }); + + test( 'Reveal.availableRoutes', function() { + Reveal.slide( 0, 0 ); + deepEqual( Reveal.availableRoutes(), { left: false, up: false, down: false, right: true }, 'correct for first slide' ); + + Reveal.slide( 1, 0 ); + deepEqual( Reveal.availableRoutes(), { left: true, up: false, down: true, right: true }, 'correct for vertical slide' ); + }); + + test( 'Reveal.next', function() { + Reveal.slide( 0, 0 ); + + // Step through vertical child slides + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 1, v: 0, f: undefined } ); + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 1, v: 1, f: undefined } ); + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 1, v: 2, f: undefined } ); + + // Step through fragments + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: -1 } ); + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 } ); + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 } ); + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 } ); + }); + + test( 'Reveal.next at end', function() { + Reveal.slide( 3 ); + + // We're at the end, this should have no effect + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } ); + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } ); + }); + + + // --------------------------------------------------------------- + // FRAGMENT TESTS + + QUnit.module( 'Fragments' ); + + test( 'Sliding to fragments', function() { + Reveal.slide( 2, 0, -1 ); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: -1 }, 'Reveal.slide( 2, 0, -1 )' ); + + Reveal.slide( 2, 0, 0 ); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'Reveal.slide( 2, 0, 0 )' ); + + Reveal.slide( 2, 0, 2 ); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'Reveal.slide( 2, 0, 2 )' ); + + Reveal.slide( 2, 0, 1 ); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'Reveal.slide( 2, 0, 1 )' ); + }); + + test( 'Hiding all fragments', function() { + var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); + + Reveal.slide( 2, 0, 0 ); + strictEqual( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 1, 'one fragment visible when index is 0' ); + + Reveal.slide( 2, 0, -1 ); + strictEqual( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 0, 'no fragments visible when index is -1' ); + }); + + test( 'Current fragment', function() { + var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); + + Reveal.slide( 2, 0 ); + strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment at index -1' ); + + Reveal.slide( 2, 0, 0 ); + strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 1, 'one current fragment at index 0' ); + + Reveal.slide( 1, 0, 0 ); + strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment when navigating to previous slide' ); + + Reveal.slide( 3, 0, 0 ); + strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment when navigating to next slide' ); + }); + + test( 'Stepping through fragments', function() { + Reveal.slide( 2, 0, -1 ); + + // forwards: + + Reveal.next(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'next() goes to next fragment' ); + + Reveal.right(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'right() goes to next fragment' ); + + Reveal.down(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'down() goes to next fragment' ); + + Reveal.down(); // moves to f #3 + + // backwards: + + Reveal.prev(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'prev() goes to prev fragment' ); + + Reveal.left(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'left() goes to prev fragment' ); + + Reveal.up(); + deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'up() goes to prev fragment' ); + }); + + test( 'Stepping past fragments', function() { + var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); + + Reveal.slide( 0, 0, 0 ); + equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 0, 'no fragments visible when on previous slide' ); + + Reveal.slide( 3, 0, 0 ); + equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 3, 'all fragments visible when on future slide' ); + }); + + test( 'Fragment indices', function() { + var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(2)' ); + + Reveal.slide( 3, 0, 0 ); + equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 2, 'both fragments of same index are shown' ); + }); + + test( 'Index generation', function() { + var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' ); + + // These have no indices defined to start with + equal( fragmentSlide.querySelectorAll( '.fragment' )[0].getAttribute( 'data-fragment-index' ), '0' ); + equal( fragmentSlide.querySelectorAll( '.fragment' )[1].getAttribute( 'data-fragment-index' ), '1' ); + equal( fragmentSlide.querySelectorAll( '.fragment' )[2].getAttribute( 'data-fragment-index' ), '2' ); + }); + + test( 'Index normalization', function() { + var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(3)' ); + + // These start out as 1-4-4 and should normalize to 0-1-1 + equal( fragmentSlide.querySelectorAll( '.fragment' )[0].getAttribute( 'data-fragment-index' ), '0' ); + equal( fragmentSlide.querySelectorAll( '.fragment' )[1].getAttribute( 'data-fragment-index' ), '1' ); + equal( fragmentSlide.querySelectorAll( '.fragment' )[2].getAttribute( 'data-fragment-index' ), '1' ); + }); + + asyncTest( 'fragmentshown event', function() { + expect( 2 ); + + var _onEvent = function( event ) { + ok( true, 'event fired' ); + } + + 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 + + start(); + + Reveal.removeEventListener( 'fragmentshown', _onEvent ); + }); + + asyncTest( 'fragmenthidden event', function() { + expect( 2 ); + + var _onEvent = function( event ) { + ok( true, 'event fired' ); + } + + 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 + + start(); + + Reveal.removeEventListener( 'fragmenthidden', _onEvent ); + }); + + + // --------------------------------------------------------------- + // CONFIGURATION VALUES + + QUnit.module( 'Configuration' ); + + test( 'Controls', function() { + var controlsElement = document.querySelector( '.reveal>.controls' ); + + Reveal.configure({ controls: false }); + equal( controlsElement.style.display, 'none', 'controls are hidden' ); + + Reveal.configure({ controls: true }); + equal( controlsElement.style.display, 'block', 'controls are visible' ); + }); + + test( 'Progress', function() { + var progressElement = document.querySelector( '.reveal>.progress' ); + + Reveal.configure({ progress: false }); + equal( progressElement.style.display, 'none', 'progress are hidden' ); + + Reveal.configure({ progress: true }); + equal( progressElement.style.display, 'block', 'progress are visible' ); + }); + + test( 'Loop', function() { + Reveal.configure({ loop: true }); + + Reveal.slide( 0, 0 ); + + Reveal.left(); + notEqual( Reveal.getIndices().h, 0, 'looped from start to end' ); + + Reveal.right(); + equal( Reveal.getIndices().h, 0, 'looped from end to start' ); + + Reveal.configure({ loop: false }); + }); + + + // --------------------------------------------------------------- + // EVENT TESTS + + QUnit.module( 'Events' ); + + asyncTest( 'slidechanged', function() { + expect( 3 ); + + var _onEvent = function( event ) { + ok( true, 'event fired' ); + } + + 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 + + start(); + + Reveal.removeEventListener( 'slidechanged', _onEvent ); + + }); + + asyncTest( 'paused', function() { + expect( 1 ); + + var _onEvent = function( event ) { + ok( true, 'event fired' ); + } + + Reveal.addEventListener( 'paused', _onEvent ); + + Reveal.togglePause(); + Reveal.togglePause(); + + start(); + + Reveal.removeEventListener( 'paused', _onEvent ); + }); + + asyncTest( 'resumed', function() { + expect( 1 ); + + var _onEvent = function( event ) { + ok( true, 'event fired' ); + } + + Reveal.addEventListener( 'resumed', _onEvent ); + + Reveal.togglePause(); + Reveal.togglePause(); + + start(); + + Reveal.removeEventListener( 'resumed', _onEvent ); + }); + + +} ); + +Reveal.initialize(); + |