diff options
| author | Hakim El Hattab | 2020-01-27 13:51:24 +0100 |
|---|---|---|
| committer | GitHub | 2020-01-27 13:51:24 +0100 |
| commit | 9693816480e1d040f6c945ff7678610957c775ce (patch) | |
| tree | 5c9921cbadf2aac1f31f4c801ed4110e4707f22e /test/test-iframe-backgrounds.html | |
| parent | 6979383e4b2eb24841cd3c6eca66a55be90dd28c (diff) | |
| parent | 731f6819acf8d7b4b28459f932ad27f63b856e4f (diff) | |
Merge branch 'dev' into patch-1
Diffstat (limited to 'test/test-iframe-backgrounds.html')
| -rw-r--r-- | test/test-iframe-backgrounds.html | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/test/test-iframe-backgrounds.html b/test/test-iframe-backgrounds.html new file mode 100644 index 0000000..15888bc --- /dev/null +++ b/test/test-iframe-backgrounds.html @@ -0,0 +1,104 @@ +<!doctype html> +<html lang="en"> + + <head> + <meta charset="utf-8"> + + <title>reveal.js - Test Iframe Backgrounds</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 data-background-iframe="#1">1</section> + <section data-background-iframe="#2">2</section> + <section data-background-iframe="#3" data-preload>3</section> + <section data-background-iframe="#4">4</section> + <section data-background-iframe="#5">5</section> + <section data-background-iframe="#6">6</section> + + </div> + + </div> + + <script src="../js/reveal.js"></script> + <script src="qunit-2.5.0.js"></script> + + <script> + + + Reveal.addEventListener( 'ready', function() { + + function getIframe( index ) { + return document.querySelectorAll( '.slide-background' )[index].querySelector( 'iframe' ); + } + + QUnit.module( 'Iframe' ); + + QUnit.test( 'Using default settings', function( assert ) { + + Reveal.slide(0); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), false, 'not preloaded when within viewDistance' ); + + Reveal.slide(1); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'loaded when slide becomes visible' ); + + Reveal.slide(0); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), false, 'unloaded when slide becomes invisible' ); + + }); + + QUnit.test( 'Using data-preload', function( assert ) { + + Reveal.slide(1); + assert.strictEqual( getIframe(2).hasAttribute( 'src' ), true, 'preloaded within viewDistance' ); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'loaded when slide becomes visible' ); + + Reveal.slide(0); + assert.strictEqual( getIframe(3).hasAttribute( 'src' ), false, 'unloads outside of viewDistance' ); + + }); + + QUnit.test( 'Using preloadIframes: true', function( assert ) { + + Reveal.configure({ preloadIframes: true }); + + Reveal.slide(1); + assert.strictEqual( getIframe(0).hasAttribute( 'src' ), true, 'preloaded within viewDistance' ); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'preloaded within viewDistance' ); + assert.strictEqual( getIframe(2).hasAttribute( 'src' ), true, 'preloaded within viewDistance' ); + + }); + + QUnit.test( 'Using preloadIframes: false', function( assert ) { + + Reveal.configure({ preloadIframes: false }); + + Reveal.slide(0); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), false, 'not preloaded within viewDistance' ); + assert.strictEqual( getIframe(2).hasAttribute( 'src' ), false, 'not preloaded within viewDistance' ); + + Reveal.slide(1); + assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'loaded when slide becomes visible' ); + + + }); + + } ); + + Reveal.initialize({ + viewDistance: 3 + }); + </script> + + </body> +</html> |