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@@ -114,11 +114,13 @@ Reveal.addEventListener( 'ready', function() {
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});
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test( 'Reveal.getSlideBackground', function() {
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- var firstBackground = document.querySelector( '.reveal .backgrounds>.slide-background:first-child' );
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+ equal( Reveal.getSlideBackground( 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:first-child' ), 'gets correct first background' );
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+ equal( Reveal.getSlideBackground( 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2)' ), 'no v index returns stack' );
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+ equal( Reveal.getSlideBackground( 1, 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(1)' ), 'v index 0 returns first vertical child' );
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+ equal( Reveal.getSlideBackground( 1, 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(2)' ), 'v index 1 returns second vertical child' );
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- equal( Reveal.getSlideBackground( 0 ), firstBackground, 'gets correct first background' );
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-
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- strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'returns undefined when background can\'t be found' );
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+ strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'undefined when out of horizontal bounds' );
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+ strictEqual( Reveal.getSlideBackground( 1, 100 ), undefined, 'undefined when out of vertical bounds' );
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});
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test( 'Reveal.getPreviousSlide/getCurrentSlide', function() {
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@@ -470,6 +472,15 @@ Reveal.addEventListener( 'ready', function() {
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strictEqual( document.querySelectorAll( '.reveal section img[src]' ).length, 1, 'Image source has been set' );
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});
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+ test( 'background images', function() {
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+ var imageSource1 = Reveal.getSlide( 0 ).getAttribute( 'data-background-image' );
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+ var imageSource2 = Reveal.getSlide( 1, 0 ).getAttribute( 'data-background' );
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+
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+ // check that the images are applied to the background elements
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+ ok( Reveal.getSlideBackground( 0 ).style.backgroundImage.indexOf( imageSource1 ) !== -1, 'data-background-image worked' );
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+ ok( Reveal.getSlideBackground( 1, 0 ).style.backgroundImage.indexOf( imageSource2 ) !== -1, 'data-background worked' );
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+ });
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+
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// ---------------------------------------------------------------
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// EVENT TESTS
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