upgrade to reveal.js-3.3.0
diff --git a/inst/reveal.js-3.3.0/test/examples/assets/image1.png b/inst/reveal.js-3.3.0/test/examples/assets/image1.png
new file mode 100644
index 0000000..8747594
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/assets/image1.png
Binary files differ
diff --git a/inst/reveal.js-3.3.0/test/examples/assets/image2.png b/inst/reveal.js-3.3.0/test/examples/assets/image2.png
new file mode 100644
index 0000000..6c403a0
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/assets/image2.png
Binary files differ
diff --git a/inst/reveal.js-3.3.0/test/examples/barebones.html b/inst/reveal.js-3.3.0/test/examples/barebones.html
new file mode 100644
index 0000000..2bee3cb
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/barebones.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Barebones</title>
+
+ <link rel="stylesheet" href="../../css/reveal.css">
+ </head>
+
+ <body>
+
+ <div class="reveal">
+
+ <div class="slides">
+
+ <section>
+ <h2>Barebones Presentation</h2>
+ <p>This example contains the bare minimum includes and markup required to run a reveal.js presentation.</p>
+ </section>
+
+ <section>
+ <h2>No Theme</h2>
+ <p>There's no theme included, so it will fall back on browser defaults.</p>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../../js/reveal.js"></script>
+
+ <script>
+
+ Reveal.initialize();
+
+ </script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/examples/embedded-media.html b/inst/reveal.js-3.3.0/test/examples/embedded-media.html
new file mode 100644
index 0000000..bbad4be
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/embedded-media.html
@@ -0,0 +1,49 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Embedded Media</title>
+
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+
+ <link rel="stylesheet" href="../../css/reveal.css">
+ <link rel="stylesheet" href="../../css/theme/default.css" id="theme">
+ </head>
+
+ <body>
+
+ <div class="reveal">
+
+ <div class="slides">
+
+ <section>
+ <h2>Embedded Media Test</h2>
+ </section>
+
+ <section>
+ <iframe data-autoplay width="420" height="345" src="http://www.youtube.com/embed/l3RQZ4mcr1c"></iframe>
+ </section>
+
+ <section>
+ <h2>Empty Slide</h2>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../../lib/js/head.min.js"></script>
+ <script src="../../js/reveal.js"></script>
+
+ <script>
+
+ Reveal.initialize({
+ transition: 'linear'
+ });
+
+ </script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/examples/math.html b/inst/reveal.js-3.3.0/test/examples/math.html
new file mode 100644
index 0000000..1b80e03
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/math.html
@@ -0,0 +1,185 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Math Plugin</title>
+
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+
+ <link rel="stylesheet" href="../../css/reveal.css">
+ <link rel="stylesheet" href="../../css/theme/night.css" id="theme">
+ </head>
+
+ <body>
+
+ <div class="reveal">
+
+ <div class="slides">
+
+ <section>
+ <h2>reveal.js Math Plugin</h2>
+ <p>A thin wrapper for MathJax</p>
+ </section>
+
+ <section>
+ <h3>The Lorenz Equations</h3>
+
+ \[\begin{aligned}
+ \dot{x} & = \sigma(y-x) \\
+ \dot{y} & = \rho x - y - xz \\
+ \dot{z} & = -\beta z + xy
+ \end{aligned} \]
+ </section>
+
+ <section>
+ <h3>The Cauchy-Schwarz Inequality</h3>
+
+ <script type="math/tex; mode=display">
+ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)
+ </script>
+ </section>
+
+ <section>
+ <h3>A Cross Product Formula</h3>
+
+ \[\mathbf{V}_1 \times \mathbf{V}_2 = \begin{vmatrix}
+ \mathbf{i} & \mathbf{j} & \mathbf{k} \\
+ \frac{\partial X}{\partial u} & \frac{\partial Y}{\partial u} & 0 \\
+ \frac{\partial X}{\partial v} & \frac{\partial Y}{\partial v} & 0
+ \end{vmatrix} \]
+ </section>
+
+ <section>
+ <h3>The probability of getting \(k\) heads when flipping \(n\) coins is</h3>
+
+ \[P(E) = {n \choose k} p^k (1-p)^{ n-k} \]
+ </section>
+
+ <section>
+ <h3>An Identity of Ramanujan</h3>
+
+ \[ \frac{1}{\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{\frac25 \pi}} =
+ 1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
+ {1+\frac{e^{-8\pi}} {1+\ldots} } } } \]
+ </section>
+
+ <section>
+ <h3>A Rogers-Ramanujan Identity</h3>
+
+ \[ 1 + \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
+ \prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})}\]
+ </section>
+
+ <section>
+ <h3>Maxwell’s Equations</h3>
+
+ \[ \begin{aligned}
+ \nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\
+ \nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\
+ \nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}
+ \]
+ </section>
+
+ <section>
+ <section>
+ <h3>The Lorenz Equations</h3>
+
+ <div class="fragment">
+ \[\begin{aligned}
+ \dot{x} & = \sigma(y-x) \\
+ \dot{y} & = \rho x - y - xz \\
+ \dot{z} & = -\beta z + xy
+ \end{aligned} \]
+ </div>
+ </section>
+
+ <section>
+ <h3>The Cauchy-Schwarz Inequality</h3>
+
+ <div class="fragment">
+ \[ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right) \]
+ </div>
+ </section>
+
+ <section>
+ <h3>A Cross Product Formula</h3>
+
+ <div class="fragment">
+ \[\mathbf{V}_1 \times \mathbf{V}_2 = \begin{vmatrix}
+ \mathbf{i} & \mathbf{j} & \mathbf{k} \\
+ \frac{\partial X}{\partial u} & \frac{\partial Y}{\partial u} & 0 \\
+ \frac{\partial X}{\partial v} & \frac{\partial Y}{\partial v} & 0
+ \end{vmatrix} \]
+ </div>
+ </section>
+
+ <section>
+ <h3>The probability of getting \(k\) heads when flipping \(n\) coins is</h3>
+
+ <div class="fragment">
+ \[P(E) = {n \choose k} p^k (1-p)^{ n-k} \]
+ </div>
+ </section>
+
+ <section>
+ <h3>An Identity of Ramanujan</h3>
+
+ <div class="fragment">
+ \[ \frac{1}{\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{\frac25 \pi}} =
+ 1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
+ {1+\frac{e^{-8\pi}} {1+\ldots} } } } \]
+ </div>
+ </section>
+
+ <section>
+ <h3>A Rogers-Ramanujan Identity</h3>
+
+ <div class="fragment">
+ \[ 1 + \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
+ \prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})}\]
+ </div>
+ </section>
+
+ <section>
+ <h3>Maxwell’s Equations</h3>
+
+ <div class="fragment">
+ \[ \begin{aligned}
+ \nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\
+ \nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\
+ \nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}
+ \]
+ </div>
+ </section>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../../lib/js/head.min.js"></script>
+ <script src="../../js/reveal.js"></script>
+
+ <script>
+
+ Reveal.initialize({
+ history: true,
+ transition: 'linear',
+
+ math: {
+ // mathjax: 'http://cdn.mathjax.org/mathjax/latest/MathJax.js',
+ config: 'TeX-AMS_HTML-full'
+ },
+
+ dependencies: [
+ { src: '../../lib/js/classList.js' },
+ { src: '../../plugin/math/math.js', async: true }
+ ]
+ });
+
+ </script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/examples/slide-backgrounds.html b/inst/reveal.js-3.3.0/test/examples/slide-backgrounds.html
new file mode 100644
index 0000000..316c92a
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/slide-backgrounds.html
@@ -0,0 +1,144 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Slide Backgrounds</title>
+
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+
+ <link rel="stylesheet" href="../../css/reveal.css">
+ <link rel="stylesheet" href="../../css/theme/serif.css" id="theme">
+ <style type="text/css" media="screen">
+ .slides section.has-dark-background,
+ .slides section.has-dark-background h2 {
+ color: #fff;
+ }
+ .slides section.has-light-background,
+ .slides section.has-light-background h2 {
+ color: #222;
+ }
+ </style>
+ </head>
+
+ <body>
+
+ <div class="reveal">
+
+ <div class="slides">
+
+ <section data-background="#00ffff">
+ <h2>data-background: #00ffff</h2>
+ </section>
+
+ <section data-background="#bb00bb">
+ <h2>data-background: #bb00bb</h2>
+ </section>
+
+ <section data-background-color="lightblue">
+ <h2>data-background: lightblue</h2>
+ </section>
+
+ <section>
+ <section data-background="#ff0000">
+ <h2>data-background: #ff0000</h2>
+ </section>
+ <section data-background="rgba(0, 0, 0, 0.2)">
+ <h2>data-background: rgba(0, 0, 0, 0.2)</h2>
+ </section>
+ <section data-background="salmon">
+ <h2>data-background: salmon</h2>
+ </section>
+ </section>
+
+ <section data-background="rgba(0, 100, 100, 0.2)">
+ <section>
+ <h2>Background applied to stack</h2>
+ </section>
+ <section>
+ <h2>Background applied to stack</h2>
+ </section>
+ <section data-background="rgb(66, 66, 66)">
+ <h2>Background applied to slide inside of stack</h2>
+ </section>
+ </section>
+
+ <section data-background-transition="slide" data-background="assets/image1.png">
+ <h2>Background image</h2>
+ </section>
+
+ <section>
+ <section data-background-transition="slide" data-background="assets/image1.png">
+ <h2>Background image</h2>
+ </section>
+ <section data-background-transition="slide" data-background="assets/image1.png">
+ <h2>Background image</h2>
+ </section>
+ </section>
+
+ <section data-background="assets/image2.png" data-background-size="100px" data-background-repeat="repeat" data-background-color="#111">
+ <h2>Background image</h2>
+ <pre>data-background-size="100px" data-background-repeat="repeat" data-background-color="#111"</pre>
+ </section>
+
+ <section data-background="#888888">
+ <h2>Same background twice (1/2)</h2>
+ </section>
+ <section data-background="#888888">
+ <h2>Same background twice (2/2)</h2>
+ </section>
+
+ <section data-background-video="https://s3.amazonaws.com/static.slid.es/site/homepage/v1/homepage-video-editor.mp4,https://s3.amazonaws.com/static.slid.es/site/homepage/v1/homepage-video-editor.webm">
+ <h2>Video background</h2>
+ </section>
+
+ <section data-background-iframe="https://slides.com/news/make-better-presentations/embed?style=hidden&autoSlide=4000">
+ <h2>Iframe background</h2>
+ </section>
+
+ <section>
+ <section data-background="#417203">
+ <h2>Same background twice vertical (1/2)</h2>
+ </section>
+ <section data-background="#417203">
+ <h2>Same background twice vertical (2/2)</h2>
+ </section>
+ </section>
+
+ <section data-background="#934f4d">
+ <h2>Same background from horizontal to vertical (1/3)</h2>
+ </section>
+ <section>
+ <section data-background="#934f4d">
+ <h2>Same background from horizontal to vertical (2/3)</h2>
+ </section>
+ <section data-background="#934f4d">
+ <h2>Same background from horizontal to vertical (3/3)</h2>
+ </section>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../../lib/js/head.min.js"></script>
+ <script src="../../js/reveal.js"></script>
+
+ <script>
+
+ // Full list of configuration options available here:
+ // https://github.com/hakimel/reveal.js#configuration
+ Reveal.initialize({
+ center: true,
+ // rtl: true,
+
+ transition: 'linear',
+ // transitionSpeed: 'slow',
+ // backgroundTransition: 'slide'
+ });
+
+ </script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/examples/slide-transitions.html b/inst/reveal.js-3.3.0/test/examples/slide-transitions.html
new file mode 100644
index 0000000..88119dc
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/examples/slide-transitions.html
@@ -0,0 +1,101 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Slide Transitions</title>
+
+ <link rel="stylesheet" href="../../css/reveal.css">
+ <link rel="stylesheet" href="../../css/theme/white.css" id="theme">
+ <style type="text/css" media="screen">
+ .slides section.has-dark-background,
+ .slides section.has-dark-background h3 {
+ color: #fff;
+ }
+ .slides section.has-light-background,
+ .slides section.has-light-background h3 {
+ color: #222;
+ }
+ </style>
+ </head>
+
+ <body>
+
+ <div class="reveal">
+
+ <div class="slides">
+
+ <section>
+ <h3>Default</h3>
+ </section>
+
+ <section>
+ <h3>Default</h3>
+ </section>
+
+ <section data-transition="zoom">
+ <h3>data-transition: zoom</h3>
+ </section>
+
+ <section data-transition="zoom-in fade-out">
+ <h3>data-transition: zoom-in fade-out</h3>
+ </section>
+
+ <section>
+ <h3>Default</h3>
+ </section>
+
+ <section data-transition="convex">
+ <h3>data-transition: convex</h3>
+ </section>
+
+ <section data-transition="convex-in concave-out">
+ <h3>data-transition: convex-in concave-out</h3>
+ </section>
+
+ <section>
+ <section data-transition="zoom">
+ <h3>Default</h3>
+ </section>
+ <section data-transition="concave">
+ <h3>data-transition: concave</h3>
+ </section>
+ <section data-transition="convex-in fade-out">
+ <h3>data-transition: convex-in fade-out</h3>
+ </section>
+ <section>
+ <h3>Default</h3>
+ </section>
+ </section>
+
+ <section data-transition="none">
+ <h3>data-transition: none</h3>
+ </section>
+
+ <section>
+ <h3>Default</h3>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../../lib/js/head.min.js"></script>
+ <script src="../../js/reveal.js"></script>
+
+ <script>
+
+ Reveal.initialize({
+ center: true,
+ history: true,
+
+ // transition: 'slide',
+ // transitionSpeed: 'slow',
+ // backgroundTransition: 'slide'
+ });
+
+ </script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/qunit-1.12.0.css b/inst/reveal.js-3.3.0/test/qunit-1.12.0.css
new file mode 100644
index 0000000..00ac1d3
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/qunit-1.12.0.css
@@ -0,0 +1,244 @@
+/**
+ * QUnit v1.12.0 - A JavaScript Unit Testing Framework
+ *
+ * http://qunitjs.com
+ *
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+/** Font Family and Sizes */
+
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
+ font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
+}
+
+#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
+#qunit-tests { font-size: smaller; }
+
+
+/** Resets */
+
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
+ margin: 0;
+ padding: 0;
+}
+
+
+/** Header */
+
+#qunit-header {
+ padding: 0.5em 0 0.5em 1em;
+
+ color: #8699a4;
+ background-color: #0d3349;
+
+ font-size: 1.5em;
+ line-height: 1em;
+ font-weight: normal;
+
+ border-radius: 5px 5px 0 0;
+ -moz-border-radius: 5px 5px 0 0;
+ -webkit-border-top-right-radius: 5px;
+ -webkit-border-top-left-radius: 5px;
+}
+
+#qunit-header a {
+ text-decoration: none;
+ color: #c2ccd1;
+}
+
+#qunit-header a:hover,
+#qunit-header a:focus {
+ color: #fff;
+}
+
+#qunit-testrunner-toolbar label {
+ display: inline-block;
+ padding: 0 .5em 0 .1em;
+}
+
+#qunit-banner {
+ height: 5px;
+}
+
+#qunit-testrunner-toolbar {
+ padding: 0.5em 0 0.5em 2em;
+ color: #5E740B;
+ background-color: #eee;
+ overflow: hidden;
+}
+
+#qunit-userAgent {
+ padding: 0.5em 0 0.5em 2.5em;
+ background-color: #2b81af;
+ color: #fff;
+ text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
+}
+
+#qunit-modulefilter-container {
+ float: right;
+}
+
+/** Tests: Pass/Fail */
+
+#qunit-tests {
+ list-style-position: inside;
+}
+
+#qunit-tests li {
+ padding: 0.4em 0.5em 0.4em 2.5em;
+ border-bottom: 1px solid #fff;
+ list-style-position: inside;
+}
+
+#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running {
+ display: none;
+}
+
+#qunit-tests li strong {
+ cursor: pointer;
+}
+
+#qunit-tests li a {
+ padding: 0.5em;
+ color: #c2ccd1;
+ text-decoration: none;
+}
+#qunit-tests li a:hover,
+#qunit-tests li a:focus {
+ color: #000;
+}
+
+#qunit-tests li .runtime {
+ float: right;
+ font-size: smaller;
+}
+
+.qunit-assert-list {
+ margin-top: 0.5em;
+ padding: 0.5em;
+
+ background-color: #fff;
+
+ border-radius: 5px;
+ -moz-border-radius: 5px;
+ -webkit-border-radius: 5px;
+}
+
+.qunit-collapsed {
+ display: none;
+}
+
+#qunit-tests table {
+ border-collapse: collapse;
+ margin-top: .2em;
+}
+
+#qunit-tests th {
+ text-align: right;
+ vertical-align: top;
+ padding: 0 .5em 0 0;
+}
+
+#qunit-tests td {
+ vertical-align: top;
+}
+
+#qunit-tests pre {
+ margin: 0;
+ white-space: pre-wrap;
+ word-wrap: break-word;
+}
+
+#qunit-tests del {
+ background-color: #e0f2be;
+ color: #374e0c;
+ text-decoration: none;
+}
+
+#qunit-tests ins {
+ background-color: #ffcaca;
+ color: #500;
+ text-decoration: none;
+}
+
+/*** Test Counts */
+
+#qunit-tests b.counts { color: black; }
+#qunit-tests b.passed { color: #5E740B; }
+#qunit-tests b.failed { color: #710909; }
+
+#qunit-tests li li {
+ padding: 5px;
+ background-color: #fff;
+ border-bottom: none;
+ list-style-position: inside;
+}
+
+/*** Passing Styles */
+
+#qunit-tests li li.pass {
+ color: #3c510c;
+ background-color: #fff;
+ border-left: 10px solid #C6E746;
+}
+
+#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; }
+#qunit-tests .pass .test-name { color: #366097; }
+
+#qunit-tests .pass .test-actual,
+#qunit-tests .pass .test-expected { color: #999999; }
+
+#qunit-banner.qunit-pass { background-color: #C6E746; }
+
+/*** Failing Styles */
+
+#qunit-tests li li.fail {
+ color: #710909;
+ background-color: #fff;
+ border-left: 10px solid #EE5757;
+ white-space: pre;
+}
+
+#qunit-tests > li:last-child {
+ border-radius: 0 0 5px 5px;
+ -moz-border-radius: 0 0 5px 5px;
+ -webkit-border-bottom-right-radius: 5px;
+ -webkit-border-bottom-left-radius: 5px;
+}
+
+#qunit-tests .fail { color: #000000; background-color: #EE5757; }
+#qunit-tests .fail .test-name,
+#qunit-tests .fail .module-name { color: #000000; }
+
+#qunit-tests .fail .test-actual { color: #EE5757; }
+#qunit-tests .fail .test-expected { color: green; }
+
+#qunit-banner.qunit-fail { background-color: #EE5757; }
+
+
+/** Result */
+
+#qunit-testresult {
+ padding: 0.5em 0.5em 0.5em 2.5em;
+
+ color: #2b81af;
+ background-color: #D2E0E6;
+
+ border-bottom: 1px solid white;
+}
+#qunit-testresult .module-name {
+ font-weight: bold;
+}
+
+/** Fixture */
+
+#qunit-fixture {
+ position: absolute;
+ top: -10000px;
+ left: -10000px;
+ width: 1000px;
+ height: 1000px;
+}
\ No newline at end of file
diff --git a/inst/reveal.js-3.3.0/test/qunit-1.12.0.js b/inst/reveal.js-3.3.0/test/qunit-1.12.0.js
new file mode 100644
index 0000000..61af483
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/qunit-1.12.0.js
@@ -0,0 +1,2212 @@
+/**
+ * QUnit v1.12.0 - A JavaScript Unit Testing Framework
+ *
+ * http://qunitjs.com
+ *
+ * Copyright 2013 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * https://jquery.org/license/
+ */
+
+(function( window ) {
+
+var QUnit,
+ assert,
+ config,
+ onErrorFnPrev,
+ testId = 0,
+ fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
+ toString = Object.prototype.toString,
+ hasOwn = Object.prototype.hasOwnProperty,
+ // Keep a local reference to Date (GH-283)
+ Date = window.Date,
+ setTimeout = window.setTimeout,
+ defined = {
+ setTimeout: typeof window.setTimeout !== "undefined",
+ sessionStorage: (function() {
+ var x = "qunit-test-string";
+ try {
+ sessionStorage.setItem( x, x );
+ sessionStorage.removeItem( x );
+ return true;
+ } catch( e ) {
+ return false;
+ }
+ }())
+ },
+ /**
+ * Provides a normalized error string, correcting an issue
+ * with IE 7 (and prior) where Error.prototype.toString is
+ * not properly implemented
+ *
+ * Based on http://es5.github.com/#x15.11.4.4
+ *
+ * @param {String|Error} error
+ * @return {String} error message
+ */
+ errorString = function( error ) {
+ var name, message,
+ errorString = error.toString();
+ if ( errorString.substring( 0, 7 ) === "[object" ) {
+ name = error.name ? error.name.toString() : "Error";
+ message = error.message ? error.message.toString() : "";
+ if ( name && message ) {
+ return name + ": " + message;
+ } else if ( name ) {
+ return name;
+ } else if ( message ) {
+ return message;
+ } else {
+ return "Error";
+ }
+ } else {
+ return errorString;
+ }
+ },
+ /**
+ * Makes a clone of an object using only Array or Object as base,
+ * and copies over the own enumerable properties.
+ *
+ * @param {Object} obj
+ * @return {Object} New object with only the own properties (recursively).
+ */
+ objectValues = function( obj ) {
+ // Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392.
+ /*jshint newcap: false */
+ var key, val,
+ vals = QUnit.is( "array", obj ) ? [] : {};
+ for ( key in obj ) {
+ if ( hasOwn.call( obj, key ) ) {
+ val = obj[key];
+ vals[key] = val === Object(val) ? objectValues(val) : val;
+ }
+ }
+ return vals;
+ };
+
+function Test( settings ) {
+ extend( this, settings );
+ this.assertions = [];
+ this.testNumber = ++Test.count;
+}
+
+Test.count = 0;
+
+Test.prototype = {
+ init: function() {
+ var a, b, li,
+ tests = id( "qunit-tests" );
+
+ if ( tests ) {
+ b = document.createElement( "strong" );
+ b.innerHTML = this.nameHtml;
+
+ // `a` initialized at top of scope
+ a = document.createElement( "a" );
+ a.innerHTML = "Rerun";
+ a.href = QUnit.url({ testNumber: this.testNumber });
+
+ li = document.createElement( "li" );
+ li.appendChild( b );
+ li.appendChild( a );
+ li.className = "running";
+ li.id = this.id = "qunit-test-output" + testId++;
+
+ tests.appendChild( li );
+ }
+ },
+ setup: function() {
+ if (
+ // Emit moduleStart when we're switching from one module to another
+ this.module !== config.previousModule ||
+ // They could be equal (both undefined) but if the previousModule property doesn't
+ // yet exist it means this is the first test in a suite that isn't wrapped in a
+ // module, in which case we'll just emit a moduleStart event for 'undefined'.
+ // Without this, reporters can get testStart before moduleStart which is a problem.
+ !hasOwn.call( config, "previousModule" )
+ ) {
+ if ( hasOwn.call( config, "previousModule" ) ) {
+ runLoggingCallbacks( "moduleDone", QUnit, {
+ name: config.previousModule,
+ failed: config.moduleStats.bad,
+ passed: config.moduleStats.all - config.moduleStats.bad,
+ total: config.moduleStats.all
+ });
+ }
+ config.previousModule = this.module;
+ config.moduleStats = { all: 0, bad: 0 };
+ runLoggingCallbacks( "moduleStart", QUnit, {
+ name: this.module
+ });
+ }
+
+ config.current = this;
+
+ this.testEnvironment = extend({
+ setup: function() {},
+ teardown: function() {}
+ }, this.moduleTestEnvironment );
+
+ this.started = +new Date();
+ runLoggingCallbacks( "testStart", QUnit, {
+ name: this.testName,
+ module: this.module
+ });
+
+ /*jshint camelcase:false */
+
+
+ /**
+ * Expose the current test environment.
+ *
+ * @deprecated since 1.12.0: Use QUnit.config.current.testEnvironment instead.
+ */
+ QUnit.current_testEnvironment = this.testEnvironment;
+
+ /*jshint camelcase:true */
+
+ if ( !config.pollution ) {
+ saveGlobal();
+ }
+ if ( config.notrycatch ) {
+ this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
+ return;
+ }
+ try {
+ this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
+ } catch( e ) {
+ QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
+ }
+ },
+ run: function() {
+ config.current = this;
+
+ var running = id( "qunit-testresult" );
+
+ if ( running ) {
+ running.innerHTML = "Running: <br/>" + this.nameHtml;
+ }
+
+ if ( this.async ) {
+ QUnit.stop();
+ }
+
+ this.callbackStarted = +new Date();
+
+ if ( config.notrycatch ) {
+ this.callback.call( this.testEnvironment, QUnit.assert );
+ this.callbackRuntime = +new Date() - this.callbackStarted;
+ return;
+ }
+
+ try {
+ this.callback.call( this.testEnvironment, QUnit.assert );
+ this.callbackRuntime = +new Date() - this.callbackStarted;
+ } catch( e ) {
+ this.callbackRuntime = +new Date() - this.callbackStarted;
+
+ QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
+ // else next test will carry the responsibility
+ saveGlobal();
+
+ // Restart the tests if they're blocking
+ if ( config.blocking ) {
+ QUnit.start();
+ }
+ }
+ },
+ teardown: function() {
+ config.current = this;
+ if ( config.notrycatch ) {
+ if ( typeof this.callbackRuntime === "undefined" ) {
+ this.callbackRuntime = +new Date() - this.callbackStarted;
+ }
+ this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
+ return;
+ } else {
+ try {
+ this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
+ } catch( e ) {
+ QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
+ }
+ }
+ checkPollution();
+ },
+ finish: function() {
+ config.current = this;
+ if ( config.requireExpects && this.expected === null ) {
+ QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
+ } else if ( this.expected !== null && this.expected !== this.assertions.length ) {
+ QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
+ } else if ( this.expected === null && !this.assertions.length ) {
+ QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
+ }
+
+ var i, assertion, a, b, time, li, ol,
+ test = this,
+ good = 0,
+ bad = 0,
+ tests = id( "qunit-tests" );
+
+ this.runtime = +new Date() - this.started;
+ config.stats.all += this.assertions.length;
+ config.moduleStats.all += this.assertions.length;
+
+ if ( tests ) {
+ ol = document.createElement( "ol" );
+ ol.className = "qunit-assert-list";
+
+ for ( i = 0; i < this.assertions.length; i++ ) {
+ assertion = this.assertions[i];
+
+ li = document.createElement( "li" );
+ li.className = assertion.result ? "pass" : "fail";
+ li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" );
+ ol.appendChild( li );
+
+ if ( assertion.result ) {
+ good++;
+ } else {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
+ }
+
+ // store result when possible
+ if ( QUnit.config.reorder && defined.sessionStorage ) {
+ if ( bad ) {
+ sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad );
+ } else {
+ sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName );
+ }
+ }
+
+ if ( bad === 0 ) {
+ addClass( ol, "qunit-collapsed" );
+ }
+
+ // `b` initialized at top of scope
+ b = document.createElement( "strong" );
+ b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
+
+ addEvent(b, "click", function() {
+ var next = b.parentNode.lastChild,
+ collapsed = hasClass( next, "qunit-collapsed" );
+ ( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
+ });
+
+ addEvent(b, "dblclick", function( e ) {
+ var target = e && e.target ? e.target : window.event.srcElement;
+ if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) {
+ target = target.parentNode;
+ }
+ if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
+ window.location = QUnit.url({ testNumber: test.testNumber });
+ }
+ });
+
+ // `time` initialized at top of scope
+ time = document.createElement( "span" );
+ time.className = "runtime";
+ time.innerHTML = this.runtime + " ms";
+
+ // `li` initialized at top of scope
+ li = id( this.id );
+ li.className = bad ? "fail" : "pass";
+ li.removeChild( li.firstChild );
+ a = li.firstChild;
+ li.appendChild( b );
+ li.appendChild( a );
+ li.appendChild( time );
+ li.appendChild( ol );
+
+ } else {
+ for ( i = 0; i < this.assertions.length; i++ ) {
+ if ( !this.assertions[i].result ) {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
+ }
+ }
+
+ runLoggingCallbacks( "testDone", QUnit, {
+ name: this.testName,
+ module: this.module,
+ failed: bad,
+ passed: this.assertions.length - bad,
+ total: this.assertions.length,
+ duration: this.runtime
+ });
+
+ QUnit.reset();
+
+ config.current = undefined;
+ },
+
+ queue: function() {
+ var bad,
+ test = this;
+
+ synchronize(function() {
+ test.init();
+ });
+ function run() {
+ // each of these can by async
+ synchronize(function() {
+ test.setup();
+ });
+ synchronize(function() {
+ test.run();
+ });
+ synchronize(function() {
+ test.teardown();
+ });
+ synchronize(function() {
+ test.finish();
+ });
+ }
+
+ // `bad` initialized at top of scope
+ // defer when previous test run passed, if storage is available
+ bad = QUnit.config.reorder && defined.sessionStorage &&
+ +sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName );
+
+ if ( bad ) {
+ run();
+ } else {
+ synchronize( run, true );
+ }
+ }
+};
+
+// Root QUnit object.
+// `QUnit` initialized at top of scope
+QUnit = {
+
+ // call on start of module test to prepend name to all tests
+ module: function( name, testEnvironment ) {
+ config.currentModule = name;
+ config.currentModuleTestEnvironment = testEnvironment;
+ config.modules[name] = true;
+ },
+
+ asyncTest: function( testName, expected, callback ) {
+ if ( arguments.length === 2 ) {
+ callback = expected;
+ expected = null;
+ }
+
+ QUnit.test( testName, expected, callback, true );
+ },
+
+ test: function( testName, expected, callback, async ) {
+ var test,
+ nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>";
+
+ if ( arguments.length === 2 ) {
+ callback = expected;
+ expected = null;
+ }
+
+ if ( config.currentModule ) {
+ nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml;
+ }
+
+ test = new Test({
+ nameHtml: nameHtml,
+ testName: testName,
+ expected: expected,
+ async: async,
+ callback: callback,
+ module: config.currentModule,
+ moduleTestEnvironment: config.currentModuleTestEnvironment,
+ stack: sourceFromStacktrace( 2 )
+ });
+
+ if ( !validTest( test ) ) {
+ return;
+ }
+
+ test.queue();
+ },
+
+ // Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through.
+ expect: function( asserts ) {
+ if (arguments.length === 1) {
+ config.current.expected = asserts;
+ } else {
+ return config.current.expected;
+ }
+ },
+
+ start: function( count ) {
+ // QUnit hasn't been initialized yet.
+ // Note: RequireJS (et al) may delay onLoad
+ if ( config.semaphore === undefined ) {
+ QUnit.begin(function() {
+ // This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
+ setTimeout(function() {
+ QUnit.start( count );
+ });
+ });
+ return;
+ }
+
+ config.semaphore -= count || 1;
+ // don't start until equal number of stop-calls
+ if ( config.semaphore > 0 ) {
+ return;
+ }
+ // ignore if start is called more often then stop
+ if ( config.semaphore < 0 ) {
+ config.semaphore = 0;
+ QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) );
+ return;
+ }
+ // A slight delay, to avoid any current callbacks
+ if ( defined.setTimeout ) {
+ setTimeout(function() {
+ if ( config.semaphore > 0 ) {
+ return;
+ }
+ if ( config.timeout ) {
+ clearTimeout( config.timeout );
+ }
+
+ config.blocking = false;
+ process( true );
+ }, 13);
+ } else {
+ config.blocking = false;
+ process( true );
+ }
+ },
+
+ stop: function( count ) {
+ config.semaphore += count || 1;
+ config.blocking = true;
+
+ if ( config.testTimeout && defined.setTimeout ) {
+ clearTimeout( config.timeout );
+ config.timeout = setTimeout(function() {
+ QUnit.ok( false, "Test timed out" );
+ config.semaphore = 1;
+ QUnit.start();
+ }, config.testTimeout );
+ }
+ }
+};
+
+// `assert` initialized at top of scope
+// Assert helpers
+// All of these must either call QUnit.push() or manually do:
+// - runLoggingCallbacks( "log", .. );
+// - config.current.assertions.push({ .. });
+// We attach it to the QUnit object *after* we expose the public API,
+// otherwise `assert` will become a global variable in browsers (#341).
+assert = {
+ /**
+ * Asserts rough true-ish result.
+ * @name ok
+ * @function
+ * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
+ */
+ ok: function( result, msg ) {
+ if ( !config.current ) {
+ throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) );
+ }
+ result = !!result;
+ msg = msg || (result ? "okay" : "failed" );
+
+ var source,
+ details = {
+ module: config.current.module,
+ name: config.current.testName,
+ result: result,
+ message: msg
+ };
+
+ msg = "<span class='test-message'>" + escapeText( msg ) + "</span>";
+
+ if ( !result ) {
+ source = sourceFromStacktrace( 2 );
+ if ( source ) {
+ details.source = source;
+ msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>";
+ }
+ }
+ runLoggingCallbacks( "log", QUnit, details );
+ config.current.assertions.push({
+ result: result,
+ message: msg
+ });
+ },
+
+ /**
+ * Assert that the first two arguments are equal, with an optional message.
+ * Prints out both actual and expected values.
+ * @name equal
+ * @function
+ * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
+ */
+ equal: function( actual, expected, message ) {
+ /*jshint eqeqeq:false */
+ QUnit.push( expected == actual, actual, expected, message );
+ },
+
+ /**
+ * @name notEqual
+ * @function
+ */
+ notEqual: function( actual, expected, message ) {
+ /*jshint eqeqeq:false */
+ QUnit.push( expected != actual, actual, expected, message );
+ },
+
+ /**
+ * @name propEqual
+ * @function
+ */
+ propEqual: function( actual, expected, message ) {
+ actual = objectValues(actual);
+ expected = objectValues(expected);
+ QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
+ },
+
+ /**
+ * @name notPropEqual
+ * @function
+ */
+ notPropEqual: function( actual, expected, message ) {
+ actual = objectValues(actual);
+ expected = objectValues(expected);
+ QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
+ },
+
+ /**
+ * @name deepEqual
+ * @function
+ */
+ deepEqual: function( actual, expected, message ) {
+ QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
+ },
+
+ /**
+ * @name notDeepEqual
+ * @function
+ */
+ notDeepEqual: function( actual, expected, message ) {
+ QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
+ },
+
+ /**
+ * @name strictEqual
+ * @function
+ */
+ strictEqual: function( actual, expected, message ) {
+ QUnit.push( expected === actual, actual, expected, message );
+ },
+
+ /**
+ * @name notStrictEqual
+ * @function
+ */
+ notStrictEqual: function( actual, expected, message ) {
+ QUnit.push( expected !== actual, actual, expected, message );
+ },
+
+ "throws": function( block, expected, message ) {
+ var actual,
+ expectedOutput = expected,
+ ok = false;
+
+ // 'expected' is optional
+ if ( typeof expected === "string" ) {
+ message = expected;
+ expected = null;
+ }
+
+ config.current.ignoreGlobalErrors = true;
+ try {
+ block.call( config.current.testEnvironment );
+ } catch (e) {
+ actual = e;
+ }
+ config.current.ignoreGlobalErrors = false;
+
+ if ( actual ) {
+ // we don't want to validate thrown error
+ if ( !expected ) {
+ ok = true;
+ expectedOutput = null;
+ // expected is a regexp
+ } else if ( QUnit.objectType( expected ) === "regexp" ) {
+ ok = expected.test( errorString( actual ) );
+ // expected is a constructor
+ } else if ( actual instanceof expected ) {
+ ok = true;
+ // expected is a validation function which returns true is validation passed
+ } else if ( expected.call( {}, actual ) === true ) {
+ expectedOutput = null;
+ ok = true;
+ }
+
+ QUnit.push( ok, actual, expectedOutput, message );
+ } else {
+ QUnit.pushFailure( message, null, "No exception was thrown." );
+ }
+ }
+};
+
+/**
+ * @deprecated since 1.8.0
+ * Kept assertion helpers in root for backwards compatibility.
+ */
+extend( QUnit, assert );
+
+/**
+ * @deprecated since 1.9.0
+ * Kept root "raises()" for backwards compatibility.
+ * (Note that we don't introduce assert.raises).
+ */
+QUnit.raises = assert[ "throws" ];
+
+/**
+ * @deprecated since 1.0.0, replaced with error pushes since 1.3.0
+ * Kept to avoid TypeErrors for undefined methods.
+ */
+QUnit.equals = function() {
+ QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" );
+};
+QUnit.same = function() {
+ QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" );
+};
+
+// We want access to the constructor's prototype
+(function() {
+ function F() {}
+ F.prototype = QUnit;
+ QUnit = new F();
+ // Make F QUnit's constructor so that we can add to the prototype later
+ QUnit.constructor = F;
+}());
+
+/**
+ * Config object: Maintain internal state
+ * Later exposed as QUnit.config
+ * `config` initialized at top of scope
+ */
+config = {
+ // The queue of tests to run
+ queue: [],
+
+ // block until document ready
+ blocking: true,
+
+ // when enabled, show only failing tests
+ // gets persisted through sessionStorage and can be changed in UI via checkbox
+ hidepassed: false,
+
+ // by default, run previously failed tests first
+ // very useful in combination with "Hide passed tests" checked
+ reorder: true,
+
+ // by default, modify document.title when suite is done
+ altertitle: true,
+
+ // when enabled, all tests must call expect()
+ requireExpects: false,
+
+ // add checkboxes that are persisted in the query-string
+ // when enabled, the id is set to `true` as a `QUnit.config` property
+ urlConfig: [
+ {
+ id: "noglobals",
+ label: "Check for Globals",
+ tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings."
+ },
+ {
+ id: "notrycatch",
+ label: "No try-catch",
+ tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings."
+ }
+ ],
+
+ // Set of all modules.
+ modules: {},
+
+ // logging callback queues
+ begin: [],
+ done: [],
+ log: [],
+ testStart: [],
+ testDone: [],
+ moduleStart: [],
+ moduleDone: []
+};
+
+// Export global variables, unless an 'exports' object exists,
+// in that case we assume we're in CommonJS (dealt with on the bottom of the script)
+if ( typeof exports === "undefined" ) {
+ extend( window, QUnit.constructor.prototype );
+
+ // Expose QUnit object
+ window.QUnit = QUnit;
+}
+
+// Initialize more QUnit.config and QUnit.urlParams
+(function() {
+ var i,
+ location = window.location || { search: "", protocol: "file:" },
+ params = location.search.slice( 1 ).split( "&" ),
+ length = params.length,
+ urlParams = {},
+ current;
+
+ if ( params[ 0 ] ) {
+ for ( i = 0; i < length; i++ ) {
+ current = params[ i ].split( "=" );
+ current[ 0 ] = decodeURIComponent( current[ 0 ] );
+ // allow just a key to turn on a flag, e.g., test.html?noglobals
+ current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
+ urlParams[ current[ 0 ] ] = current[ 1 ];
+ }
+ }
+
+ QUnit.urlParams = urlParams;
+
+ // String search anywhere in moduleName+testName
+ config.filter = urlParams.filter;
+
+ // Exact match of the module name
+ config.module = urlParams.module;
+
+ config.testNumber = parseInt( urlParams.testNumber, 10 ) || null;
+
+ // Figure out if we're running the tests from a server or not
+ QUnit.isLocal = location.protocol === "file:";
+}());
+
+// Extend QUnit object,
+// these after set here because they should not be exposed as global functions
+extend( QUnit, {
+ assert: assert,
+
+ config: config,
+
+ // Initialize the configuration options
+ init: function() {
+ extend( config, {
+ stats: { all: 0, bad: 0 },
+ moduleStats: { all: 0, bad: 0 },
+ started: +new Date(),
+ updateRate: 1000,
+ blocking: false,
+ autostart: true,
+ autorun: false,
+ filter: "",
+ queue: [],
+ semaphore: 1
+ });
+
+ var tests, banner, result,
+ qunit = id( "qunit" );
+
+ if ( qunit ) {
+ qunit.innerHTML =
+ "<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
+ "<h2 id='qunit-banner'></h2>" +
+ "<div id='qunit-testrunner-toolbar'></div>" +
+ "<h2 id='qunit-userAgent'></h2>" +
+ "<ol id='qunit-tests'></ol>";
+ }
+
+ tests = id( "qunit-tests" );
+ banner = id( "qunit-banner" );
+ result = id( "qunit-testresult" );
+
+ if ( tests ) {
+ tests.innerHTML = "";
+ }
+
+ if ( banner ) {
+ banner.className = "";
+ }
+
+ if ( result ) {
+ result.parentNode.removeChild( result );
+ }
+
+ if ( tests ) {
+ result = document.createElement( "p" );
+ result.id = "qunit-testresult";
+ result.className = "result";
+ tests.parentNode.insertBefore( result, tests );
+ result.innerHTML = "Running...<br/> ";
+ }
+ },
+
+ // Resets the test setup. Useful for tests that modify the DOM.
+ /*
+ DEPRECATED: Use multiple tests instead of resetting inside a test.
+ Use testStart or testDone for custom cleanup.
+ This method will throw an error in 2.0, and will be removed in 2.1
+ */
+ reset: function() {
+ var fixture = id( "qunit-fixture" );
+ if ( fixture ) {
+ fixture.innerHTML = config.fixture;
+ }
+ },
+
+ // Trigger an event on an element.
+ // @example triggerEvent( document.body, "click" );
+ triggerEvent: function( elem, type, event ) {
+ if ( document.createEvent ) {
+ event = document.createEvent( "MouseEvents" );
+ event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
+ 0, 0, 0, 0, 0, false, false, false, false, 0, null);
+
+ elem.dispatchEvent( event );
+ } else if ( elem.fireEvent ) {
+ elem.fireEvent( "on" + type );
+ }
+ },
+
+ // Safe object type checking
+ is: function( type, obj ) {
+ return QUnit.objectType( obj ) === type;
+ },
+
+ objectType: function( obj ) {
+ if ( typeof obj === "undefined" ) {
+ return "undefined";
+ // consider: typeof null === object
+ }
+ if ( obj === null ) {
+ return "null";
+ }
+
+ var match = toString.call( obj ).match(/^\[object\s(.*)\]$/),
+ type = match && match[1] || "";
+
+ switch ( type ) {
+ case "Number":
+ if ( isNaN(obj) ) {
+ return "nan";
+ }
+ return "number";
+ case "String":
+ case "Boolean":
+ case "Array":
+ case "Date":
+ case "RegExp":
+ case "Function":
+ return type.toLowerCase();
+ }
+ if ( typeof obj === "object" ) {
+ return "object";
+ }
+ return undefined;
+ },
+
+ push: function( result, actual, expected, message ) {
+ if ( !config.current ) {
+ throw new Error( "assertion outside test context, was " + sourceFromStacktrace() );
+ }
+
+ var output, source,
+ details = {
+ module: config.current.module,
+ name: config.current.testName,
+ result: result,
+ message: message,
+ actual: actual,
+ expected: expected
+ };
+
+ message = escapeText( message ) || ( result ? "okay" : "failed" );
+ message = "<span class='test-message'>" + message + "</span>";
+ output = message;
+
+ if ( !result ) {
+ expected = escapeText( QUnit.jsDump.parse(expected) );
+ actual = escapeText( QUnit.jsDump.parse(actual) );
+ output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
+
+ if ( actual !== expected ) {
+ output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
+ output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
+ }
+
+ source = sourceFromStacktrace();
+
+ if ( source ) {
+ details.source = source;
+ output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
+ }
+
+ output += "</table>";
+ }
+
+ runLoggingCallbacks( "log", QUnit, details );
+
+ config.current.assertions.push({
+ result: !!result,
+ message: output
+ });
+ },
+
+ pushFailure: function( message, source, actual ) {
+ if ( !config.current ) {
+ throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) );
+ }
+
+ var output,
+ details = {
+ module: config.current.module,
+ name: config.current.testName,
+ result: false,
+ message: message
+ };
+
+ message = escapeText( message ) || "error";
+ message = "<span class='test-message'>" + message + "</span>";
+ output = message;
+
+ output += "<table>";
+
+ if ( actual ) {
+ output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>";
+ }
+
+ if ( source ) {
+ details.source = source;
+ output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
+ }
+
+ output += "</table>";
+
+ runLoggingCallbacks( "log", QUnit, details );
+
+ config.current.assertions.push({
+ result: false,
+ message: output
+ });
+ },
+
+ url: function( params ) {
+ params = extend( extend( {}, QUnit.urlParams ), params );
+ var key,
+ querystring = "?";
+
+ for ( key in params ) {
+ if ( hasOwn.call( params, key ) ) {
+ querystring += encodeURIComponent( key ) + "=" +
+ encodeURIComponent( params[ key ] ) + "&";
+ }
+ }
+ return window.location.protocol + "//" + window.location.host +
+ window.location.pathname + querystring.slice( 0, -1 );
+ },
+
+ extend: extend,
+ id: id,
+ addEvent: addEvent,
+ addClass: addClass,
+ hasClass: hasClass,
+ removeClass: removeClass
+ // load, equiv, jsDump, diff: Attached later
+});
+
+/**
+ * @deprecated: Created for backwards compatibility with test runner that set the hook function
+ * into QUnit.{hook}, instead of invoking it and passing the hook function.
+ * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
+ * Doing this allows us to tell if the following methods have been overwritten on the actual
+ * QUnit object.
+ */
+extend( QUnit.constructor.prototype, {
+
+ // Logging callbacks; all receive a single argument with the listed properties
+ // run test/logs.html for any related changes
+ begin: registerLoggingCallback( "begin" ),
+
+ // done: { failed, passed, total, runtime }
+ done: registerLoggingCallback( "done" ),
+
+ // log: { result, actual, expected, message }
+ log: registerLoggingCallback( "log" ),
+
+ // testStart: { name }
+ testStart: registerLoggingCallback( "testStart" ),
+
+ // testDone: { name, failed, passed, total, duration }
+ testDone: registerLoggingCallback( "testDone" ),
+
+ // moduleStart: { name }
+ moduleStart: registerLoggingCallback( "moduleStart" ),
+
+ // moduleDone: { name, failed, passed, total }
+ moduleDone: registerLoggingCallback( "moduleDone" )
+});
+
+if ( typeof document === "undefined" || document.readyState === "complete" ) {
+ config.autorun = true;
+}
+
+QUnit.load = function() {
+ runLoggingCallbacks( "begin", QUnit, {} );
+
+ // Initialize the config, saving the execution queue
+ var banner, filter, i, label, len, main, ol, toolbar, userAgent, val,
+ urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter,
+ numModules = 0,
+ moduleNames = [],
+ moduleFilterHtml = "",
+ urlConfigHtml = "",
+ oldconfig = extend( {}, config );
+
+ QUnit.init();
+ extend(config, oldconfig);
+
+ config.blocking = false;
+
+ len = config.urlConfig.length;
+
+ for ( i = 0; i < len; i++ ) {
+ val = config.urlConfig[i];
+ if ( typeof val === "string" ) {
+ val = {
+ id: val,
+ label: val,
+ tooltip: "[no tooltip available]"
+ };
+ }
+ config[ val.id ] = QUnit.urlParams[ val.id ];
+ urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
+ "' name='" + escapeText( val.id ) +
+ "' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) +
+ " title='" + escapeText( val.tooltip ) +
+ "'><label for='qunit-urlconfig-" + escapeText( val.id ) +
+ "' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>";
+ }
+ for ( i in config.modules ) {
+ if ( config.modules.hasOwnProperty( i ) ) {
+ moduleNames.push(i);
+ }
+ }
+ numModules = moduleNames.length;
+ moduleNames.sort( function( a, b ) {
+ return a.localeCompare( b );
+ });
+ moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
+ ( config.module === undefined ? "selected='selected'" : "" ) +
+ ">< All Modules ></option>";
+
+
+ for ( i = 0; i < numModules; i++) {
+ moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(moduleNames[i]) ) + "' " +
+ ( config.module === moduleNames[i] ? "selected='selected'" : "" ) +
+ ">" + escapeText(moduleNames[i]) + "</option>";
+ }
+ moduleFilterHtml += "</select>";
+
+ // `userAgent` initialized at top of scope
+ userAgent = id( "qunit-userAgent" );
+ if ( userAgent ) {
+ userAgent.innerHTML = navigator.userAgent;
+ }
+
+ // `banner` initialized at top of scope
+ banner = id( "qunit-header" );
+ if ( banner ) {
+ banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> ";
+ }
+
+ // `toolbar` initialized at top of scope
+ toolbar = id( "qunit-testrunner-toolbar" );
+ if ( toolbar ) {
+ // `filter` initialized at top of scope
+ filter = document.createElement( "input" );
+ filter.type = "checkbox";
+ filter.id = "qunit-filter-pass";
+
+ addEvent( filter, "click", function() {
+ var tmp,
+ ol = document.getElementById( "qunit-tests" );
+
+ if ( filter.checked ) {
+ ol.className = ol.className + " hidepass";
+ } else {
+ tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
+ ol.className = tmp.replace( / hidepass /, " " );
+ }
+ if ( defined.sessionStorage ) {
+ if (filter.checked) {
+ sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
+ } else {
+ sessionStorage.removeItem( "qunit-filter-passed-tests" );
+ }
+ }
+ });
+
+ if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
+ filter.checked = true;
+ // `ol` initialized at top of scope
+ ol = document.getElementById( "qunit-tests" );
+ ol.className = ol.className + " hidepass";
+ }
+ toolbar.appendChild( filter );
+
+ // `label` initialized at top of scope
+ label = document.createElement( "label" );
+ label.setAttribute( "for", "qunit-filter-pass" );
+ label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." );
+ label.innerHTML = "Hide passed tests";
+ toolbar.appendChild( label );
+
+ urlConfigCheckboxesContainer = document.createElement("span");
+ urlConfigCheckboxesContainer.innerHTML = urlConfigHtml;
+ urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input");
+ // For oldIE support:
+ // * Add handlers to the individual elements instead of the container
+ // * Use "click" instead of "change"
+ // * Fallback from event.target to event.srcElement
+ addEvents( urlConfigCheckboxes, "click", function( event ) {
+ var params = {},
+ target = event.target || event.srcElement;
+ params[ target.name ] = target.checked ? true : undefined;
+ window.location = QUnit.url( params );
+ });
+ toolbar.appendChild( urlConfigCheckboxesContainer );
+
+ if (numModules > 1) {
+ moduleFilter = document.createElement( "span" );
+ moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
+ moduleFilter.innerHTML = moduleFilterHtml;
+ addEvent( moduleFilter.lastChild, "change", function() {
+ var selectBox = moduleFilter.getElementsByTagName("select")[0],
+ selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
+
+ window.location = QUnit.url({
+ module: ( selectedModule === "" ) ? undefined : selectedModule,
+ // Remove any existing filters
+ filter: undefined,
+ testNumber: undefined
+ });
+ });
+ toolbar.appendChild(moduleFilter);
+ }
+ }
+
+ // `main` initialized at top of scope
+ main = id( "qunit-fixture" );
+ if ( main ) {
+ config.fixture = main.innerHTML;
+ }
+
+ if ( config.autostart ) {
+ QUnit.start();
+ }
+};
+
+addEvent( window, "load", QUnit.load );
+
+// `onErrorFnPrev` initialized at top of scope
+// Preserve other handlers
+onErrorFnPrev = window.onerror;
+
+// Cover uncaught exceptions
+// Returning true will suppress the default browser handler,
+// returning false will let it run.
+window.onerror = function ( error, filePath, linerNr ) {
+ var ret = false;
+ if ( onErrorFnPrev ) {
+ ret = onErrorFnPrev( error, filePath, linerNr );
+ }
+
+ // Treat return value as window.onerror itself does,
+ // Only do our handling if not suppressed.
+ if ( ret !== true ) {
+ if ( QUnit.config.current ) {
+ if ( QUnit.config.current.ignoreGlobalErrors ) {
+ return true;
+ }
+ QUnit.pushFailure( error, filePath + ":" + linerNr );
+ } else {
+ QUnit.test( "global failure", extend( function() {
+ QUnit.pushFailure( error, filePath + ":" + linerNr );
+ }, { validTest: validTest } ) );
+ }
+ return false;
+ }
+
+ return ret;
+};
+
+function done() {
+ config.autorun = true;
+
+ // Log the last module results
+ if ( config.currentModule ) {
+ runLoggingCallbacks( "moduleDone", QUnit, {
+ name: config.currentModule,
+ failed: config.moduleStats.bad,
+ passed: config.moduleStats.all - config.moduleStats.bad,
+ total: config.moduleStats.all
+ });
+ }
+ delete config.previousModule;
+
+ var i, key,
+ banner = id( "qunit-banner" ),
+ tests = id( "qunit-tests" ),
+ runtime = +new Date() - config.started,
+ passed = config.stats.all - config.stats.bad,
+ html = [
+ "Tests completed in ",
+ runtime,
+ " milliseconds.<br/>",
+ "<span class='passed'>",
+ passed,
+ "</span> assertions of <span class='total'>",
+ config.stats.all,
+ "</span> passed, <span class='failed'>",
+ config.stats.bad,
+ "</span> failed."
+ ].join( "" );
+
+ if ( banner ) {
+ banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" );
+ }
+
+ if ( tests ) {
+ id( "qunit-testresult" ).innerHTML = html;
+ }
+
+ if ( config.altertitle && typeof document !== "undefined" && document.title ) {
+ // show ✖ for good, ✔ for bad suite result in title
+ // use escape sequences in case file gets loaded with non-utf-8-charset
+ document.title = [
+ ( config.stats.bad ? "\u2716" : "\u2714" ),
+ document.title.replace( /^[\u2714\u2716] /i, "" )
+ ].join( " " );
+ }
+
+ // clear own sessionStorage items if all tests passed
+ if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
+ // `key` & `i` initialized at top of scope
+ for ( i = 0; i < sessionStorage.length; i++ ) {
+ key = sessionStorage.key( i++ );
+ if ( key.indexOf( "qunit-test-" ) === 0 ) {
+ sessionStorage.removeItem( key );
+ }
+ }
+ }
+
+ // scroll back to top to show results
+ if ( window.scrollTo ) {
+ window.scrollTo(0, 0);
+ }
+
+ runLoggingCallbacks( "done", QUnit, {
+ failed: config.stats.bad,
+ passed: passed,
+ total: config.stats.all,
+ runtime: runtime
+ });
+}
+
+/** @return Boolean: true if this test should be ran */
+function validTest( test ) {
+ var include,
+ filter = config.filter && config.filter.toLowerCase(),
+ module = config.module && config.module.toLowerCase(),
+ fullName = (test.module + ": " + test.testName).toLowerCase();
+
+ // Internally-generated tests are always valid
+ if ( test.callback && test.callback.validTest === validTest ) {
+ delete test.callback.validTest;
+ return true;
+ }
+
+ if ( config.testNumber ) {
+ return test.testNumber === config.testNumber;
+ }
+
+ if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
+ return false;
+ }
+
+ if ( !filter ) {
+ return true;
+ }
+
+ include = filter.charAt( 0 ) !== "!";
+ if ( !include ) {
+ filter = filter.slice( 1 );
+ }
+
+ // If the filter matches, we need to honour include
+ if ( fullName.indexOf( filter ) !== -1 ) {
+ return include;
+ }
+
+ // Otherwise, do the opposite
+ return !include;
+}
+
+// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
+// Later Safari and IE10 are supposed to support error.stack as well
+// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
+function extractStacktrace( e, offset ) {
+ offset = offset === undefined ? 3 : offset;
+
+ var stack, include, i;
+
+ if ( e.stacktrace ) {
+ // Opera
+ return e.stacktrace.split( "\n" )[ offset + 3 ];
+ } else if ( e.stack ) {
+ // Firefox, Chrome
+ stack = e.stack.split( "\n" );
+ if (/^error$/i.test( stack[0] ) ) {
+ stack.shift();
+ }
+ if ( fileName ) {
+ include = [];
+ for ( i = offset; i < stack.length; i++ ) {
+ if ( stack[ i ].indexOf( fileName ) !== -1 ) {
+ break;
+ }
+ include.push( stack[ i ] );
+ }
+ if ( include.length ) {
+ return include.join( "\n" );
+ }
+ }
+ return stack[ offset ];
+ } else if ( e.sourceURL ) {
+ // Safari, PhantomJS
+ // hopefully one day Safari provides actual stacktraces
+ // exclude useless self-reference for generated Error objects
+ if ( /qunit.js$/.test( e.sourceURL ) ) {
+ return;
+ }
+ // for actual exceptions, this is useful
+ return e.sourceURL + ":" + e.line;
+ }
+}
+function sourceFromStacktrace( offset ) {
+ try {
+ throw new Error();
+ } catch ( e ) {
+ return extractStacktrace( e, offset );
+ }
+}
+
+/**
+ * Escape text for attribute or text content.
+ */
+function escapeText( s ) {
+ if ( !s ) {
+ return "";
+ }
+ s = s + "";
+ // Both single quotes and double quotes (for attributes)
+ return s.replace( /['"<>&]/g, function( s ) {
+ switch( s ) {
+ case "'":
+ return "'";
+ case "\"":
+ return """;
+ case "<":
+ return "<";
+ case ">":
+ return ">";
+ case "&":
+ return "&";
+ }
+ });
+}
+
+function synchronize( callback, last ) {
+ config.queue.push( callback );
+
+ if ( config.autorun && !config.blocking ) {
+ process( last );
+ }
+}
+
+function process( last ) {
+ function next() {
+ process( last );
+ }
+ var start = new Date().getTime();
+ config.depth = config.depth ? config.depth + 1 : 1;
+
+ while ( config.queue.length && !config.blocking ) {
+ if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
+ config.queue.shift()();
+ } else {
+ setTimeout( next, 13 );
+ break;
+ }
+ }
+ config.depth--;
+ if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
+ done();
+ }
+}
+
+function saveGlobal() {
+ config.pollution = [];
+
+ if ( config.noglobals ) {
+ for ( var key in window ) {
+ if ( hasOwn.call( window, key ) ) {
+ // in Opera sometimes DOM element ids show up here, ignore them
+ if ( /^qunit-test-output/.test( key ) ) {
+ continue;
+ }
+ config.pollution.push( key );
+ }
+ }
+ }
+}
+
+function checkPollution() {
+ var newGlobals,
+ deletedGlobals,
+ old = config.pollution;
+
+ saveGlobal();
+
+ newGlobals = diff( config.pollution, old );
+ if ( newGlobals.length > 0 ) {
+ QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
+ }
+
+ deletedGlobals = diff( old, config.pollution );
+ if ( deletedGlobals.length > 0 ) {
+ QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
+ }
+}
+
+// returns a new Array with the elements that are in a but not in b
+function diff( a, b ) {
+ var i, j,
+ result = a.slice();
+
+ for ( i = 0; i < result.length; i++ ) {
+ for ( j = 0; j < b.length; j++ ) {
+ if ( result[i] === b[j] ) {
+ result.splice( i, 1 );
+ i--;
+ break;
+ }
+ }
+ }
+ return result;
+}
+
+function extend( a, b ) {
+ for ( var prop in b ) {
+ if ( hasOwn.call( b, prop ) ) {
+ // Avoid "Member not found" error in IE8 caused by messing with window.constructor
+ if ( !( prop === "constructor" && a === window ) ) {
+ if ( b[ prop ] === undefined ) {
+ delete a[ prop ];
+ } else {
+ a[ prop ] = b[ prop ];
+ }
+ }
+ }
+ }
+
+ return a;
+}
+
+/**
+ * @param {HTMLElement} elem
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvent( elem, type, fn ) {
+ // Standards-based browsers
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, fn, false );
+ // IE
+ } else {
+ elem.attachEvent( "on" + type, fn );
+ }
+}
+
+/**
+ * @param {Array|NodeList} elems
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvents( elems, type, fn ) {
+ var i = elems.length;
+ while ( i-- ) {
+ addEvent( elems[i], type, fn );
+ }
+}
+
+function hasClass( elem, name ) {
+ return (" " + elem.className + " ").indexOf(" " + name + " ") > -1;
+}
+
+function addClass( elem, name ) {
+ if ( !hasClass( elem, name ) ) {
+ elem.className += (elem.className ? " " : "") + name;
+ }
+}
+
+function removeClass( elem, name ) {
+ var set = " " + elem.className + " ";
+ // Class name may appear multiple times
+ while ( set.indexOf(" " + name + " ") > -1 ) {
+ set = set.replace(" " + name + " " , " ");
+ }
+ // If possible, trim it for prettiness, but not necessarily
+ elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, "");
+}
+
+function id( name ) {
+ return !!( typeof document !== "undefined" && document && document.getElementById ) &&
+ document.getElementById( name );
+}
+
+function registerLoggingCallback( key ) {
+ return function( callback ) {
+ config[key].push( callback );
+ };
+}
+
+// Supports deprecated method of completely overwriting logging callbacks
+function runLoggingCallbacks( key, scope, args ) {
+ var i, callbacks;
+ if ( QUnit.hasOwnProperty( key ) ) {
+ QUnit[ key ].call(scope, args );
+ } else {
+ callbacks = config[ key ];
+ for ( i = 0; i < callbacks.length; i++ ) {
+ callbacks[ i ].call( scope, args );
+ }
+ }
+}
+
+// Test for equality any JavaScript type.
+// Author: Philippe Rathé <prathe@gmail.com>
+QUnit.equiv = (function() {
+
+ // Call the o related callback with the given arguments.
+ function bindCallbacks( o, callbacks, args ) {
+ var prop = QUnit.objectType( o );
+ if ( prop ) {
+ if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
+ return callbacks[ prop ].apply( callbacks, args );
+ } else {
+ return callbacks[ prop ]; // or undefined
+ }
+ }
+ }
+
+ // the real equiv function
+ var innerEquiv,
+ // stack to decide between skip/abort functions
+ callers = [],
+ // stack to avoiding loops from circular referencing
+ parents = [],
+ parentsB = [],
+
+ getProto = Object.getPrototypeOf || function ( obj ) {
+ /*jshint camelcase:false */
+ return obj.__proto__;
+ },
+ callbacks = (function () {
+
+ // for string, boolean, number and null
+ function useStrictEquality( b, a ) {
+ /*jshint eqeqeq:false */
+ if ( b instanceof a.constructor || a instanceof b.constructor ) {
+ // to catch short annotation VS 'new' annotation of a
+ // declaration
+ // e.g. var i = 1;
+ // var j = new Number(1);
+ return a == b;
+ } else {
+ return a === b;
+ }
+ }
+
+ return {
+ "string": useStrictEquality,
+ "boolean": useStrictEquality,
+ "number": useStrictEquality,
+ "null": useStrictEquality,
+ "undefined": useStrictEquality,
+
+ "nan": function( b ) {
+ return isNaN( b );
+ },
+
+ "date": function( b, a ) {
+ return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
+ },
+
+ "regexp": function( b, a ) {
+ return QUnit.objectType( b ) === "regexp" &&
+ // the regex itself
+ a.source === b.source &&
+ // and its modifiers
+ a.global === b.global &&
+ // (gmi) ...
+ a.ignoreCase === b.ignoreCase &&
+ a.multiline === b.multiline &&
+ a.sticky === b.sticky;
+ },
+
+ // - skip when the property is a method of an instance (OOP)
+ // - abort otherwise,
+ // initial === would have catch identical references anyway
+ "function": function() {
+ var caller = callers[callers.length - 1];
+ return caller !== Object && typeof caller !== "undefined";
+ },
+
+ "array": function( b, a ) {
+ var i, j, len, loop, aCircular, bCircular;
+
+ // b could be an object literal here
+ if ( QUnit.objectType( b ) !== "array" ) {
+ return false;
+ }
+
+ len = a.length;
+ if ( len !== b.length ) {
+ // safe and faster
+ return false;
+ }
+
+ // track reference to avoid circular references
+ parents.push( a );
+ parentsB.push( b );
+ for ( i = 0; i < len; i++ ) {
+ loop = false;
+ for ( j = 0; j < parents.length; j++ ) {
+ aCircular = parents[j] === a[i];
+ bCircular = parentsB[j] === b[i];
+ if ( aCircular || bCircular ) {
+ if ( a[i] === b[i] || aCircular && bCircular ) {
+ loop = true;
+ } else {
+ parents.pop();
+ parentsB.pop();
+ return false;
+ }
+ }
+ }
+ if ( !loop && !innerEquiv(a[i], b[i]) ) {
+ parents.pop();
+ parentsB.pop();
+ return false;
+ }
+ }
+ parents.pop();
+ parentsB.pop();
+ return true;
+ },
+
+ "object": function( b, a ) {
+ /*jshint forin:false */
+ var i, j, loop, aCircular, bCircular,
+ // Default to true
+ eq = true,
+ aProperties = [],
+ bProperties = [];
+
+ // comparing constructors is more strict than using
+ // instanceof
+ if ( a.constructor !== b.constructor ) {
+ // Allow objects with no prototype to be equivalent to
+ // objects with Object as their constructor.
+ if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) ||
+ ( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
+ return false;
+ }
+ }
+
+ // stack constructor before traversing properties
+ callers.push( a.constructor );
+
+ // track reference to avoid circular references
+ parents.push( a );
+ parentsB.push( b );
+
+ // be strict: don't ensure hasOwnProperty and go deep
+ for ( i in a ) {
+ loop = false;
+ for ( j = 0; j < parents.length; j++ ) {
+ aCircular = parents[j] === a[i];
+ bCircular = parentsB[j] === b[i];
+ if ( aCircular || bCircular ) {
+ if ( a[i] === b[i] || aCircular && bCircular ) {
+ loop = true;
+ } else {
+ eq = false;
+ break;
+ }
+ }
+ }
+ aProperties.push(i);
+ if ( !loop && !innerEquiv(a[i], b[i]) ) {
+ eq = false;
+ break;
+ }
+ }
+
+ parents.pop();
+ parentsB.pop();
+ callers.pop(); // unstack, we are done
+
+ for ( i in b ) {
+ bProperties.push( i ); // collect b's properties
+ }
+
+ // Ensures identical properties name
+ return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
+ }
+ };
+ }());
+
+ innerEquiv = function() { // can take multiple arguments
+ var args = [].slice.apply( arguments );
+ if ( args.length < 2 ) {
+ return true; // end transition
+ }
+
+ return (function( a, b ) {
+ if ( a === b ) {
+ return true; // catch the most you can
+ } else if ( a === null || b === null || typeof a === "undefined" ||
+ typeof b === "undefined" ||
+ QUnit.objectType(a) !== QUnit.objectType(b) ) {
+ return false; // don't lose time with error prone cases
+ } else {
+ return bindCallbacks(a, callbacks, [ b, a ]);
+ }
+
+ // apply transition with (1..n) arguments
+ }( args[0], args[1] ) && innerEquiv.apply( this, args.splice(1, args.length - 1 )) );
+ };
+
+ return innerEquiv;
+}());
+
+/**
+ * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
+ * http://flesler.blogspot.com Licensed under BSD
+ * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
+ *
+ * @projectDescription Advanced and extensible data dumping for Javascript.
+ * @version 1.0.0
+ * @author Ariel Flesler
+ * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
+ */
+QUnit.jsDump = (function() {
+ function quote( str ) {
+ return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
+ }
+ function literal( o ) {
+ return o + "";
+ }
+ function join( pre, arr, post ) {
+ var s = jsDump.separator(),
+ base = jsDump.indent(),
+ inner = jsDump.indent(1);
+ if ( arr.join ) {
+ arr = arr.join( "," + s + inner );
+ }
+ if ( !arr ) {
+ return pre + post;
+ }
+ return [ pre, inner + arr, base + post ].join(s);
+ }
+ function array( arr, stack ) {
+ var i = arr.length, ret = new Array(i);
+ this.up();
+ while ( i-- ) {
+ ret[i] = this.parse( arr[i] , undefined , stack);
+ }
+ this.down();
+ return join( "[", ret, "]" );
+ }
+
+ var reName = /^function (\w+)/,
+ jsDump = {
+ // type is used mostly internally, you can fix a (custom)type in advance
+ parse: function( obj, type, stack ) {
+ stack = stack || [ ];
+ var inStack, res,
+ parser = this.parsers[ type || this.typeOf(obj) ];
+
+ type = typeof parser;
+ inStack = inArray( obj, stack );
+
+ if ( inStack !== -1 ) {
+ return "recursion(" + (inStack - stack.length) + ")";
+ }
+ if ( type === "function" ) {
+ stack.push( obj );
+ res = parser.call( this, obj, stack );
+ stack.pop();
+ return res;
+ }
+ return ( type === "string" ) ? parser : this.parsers.error;
+ },
+ typeOf: function( obj ) {
+ var type;
+ if ( obj === null ) {
+ type = "null";
+ } else if ( typeof obj === "undefined" ) {
+ type = "undefined";
+ } else if ( QUnit.is( "regexp", obj) ) {
+ type = "regexp";
+ } else if ( QUnit.is( "date", obj) ) {
+ type = "date";
+ } else if ( QUnit.is( "function", obj) ) {
+ type = "function";
+ } else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) {
+ type = "window";
+ } else if ( obj.nodeType === 9 ) {
+ type = "document";
+ } else if ( obj.nodeType ) {
+ type = "node";
+ } else if (
+ // native arrays
+ toString.call( obj ) === "[object Array]" ||
+ // NodeList objects
+ ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
+ ) {
+ type = "array";
+ } else if ( obj.constructor === Error.prototype.constructor ) {
+ type = "error";
+ } else {
+ type = typeof obj;
+ }
+ return type;
+ },
+ separator: function() {
+ return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " ";
+ },
+ // extra can be a number, shortcut for increasing-calling-decreasing
+ indent: function( extra ) {
+ if ( !this.multiline ) {
+ return "";
+ }
+ var chr = this.indentChar;
+ if ( this.HTML ) {
+ chr = chr.replace( /\t/g, " " ).replace( / /g, " " );
+ }
+ return new Array( this.depth + ( extra || 0 ) ).join(chr);
+ },
+ up: function( a ) {
+ this.depth += a || 1;
+ },
+ down: function( a ) {
+ this.depth -= a || 1;
+ },
+ setParser: function( name, parser ) {
+ this.parsers[name] = parser;
+ },
+ // The next 3 are exposed so you can use them
+ quote: quote,
+ literal: literal,
+ join: join,
+ //
+ depth: 1,
+ // This is the list of parsers, to modify them, use jsDump.setParser
+ parsers: {
+ window: "[Window]",
+ document: "[Document]",
+ error: function(error) {
+ return "Error(\"" + error.message + "\")";
+ },
+ unknown: "[Unknown]",
+ "null": "null",
+ "undefined": "undefined",
+ "function": function( fn ) {
+ var ret = "function",
+ // functions never have name in IE
+ name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
+
+ if ( name ) {
+ ret += " " + name;
+ }
+ ret += "( ";
+
+ ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" );
+ return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" );
+ },
+ array: array,
+ nodelist: array,
+ "arguments": array,
+ object: function( map, stack ) {
+ /*jshint forin:false */
+ var ret = [ ], keys, key, val, i;
+ QUnit.jsDump.up();
+ keys = [];
+ for ( key in map ) {
+ keys.push( key );
+ }
+ keys.sort();
+ for ( i = 0; i < keys.length; i++ ) {
+ key = keys[ i ];
+ val = map[ key ];
+ ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) );
+ }
+ QUnit.jsDump.down();
+ return join( "{", ret, "}" );
+ },
+ node: function( node ) {
+ var len, i, val,
+ open = QUnit.jsDump.HTML ? "<" : "<",
+ close = QUnit.jsDump.HTML ? ">" : ">",
+ tag = node.nodeName.toLowerCase(),
+ ret = open + tag,
+ attrs = node.attributes;
+
+ if ( attrs ) {
+ for ( i = 0, len = attrs.length; i < len; i++ ) {
+ val = attrs[i].nodeValue;
+ // IE6 includes all attributes in .attributes, even ones not explicitly set.
+ // Those have values like undefined, null, 0, false, "" or "inherit".
+ if ( val && val !== "inherit" ) {
+ ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" );
+ }
+ }
+ }
+ ret += close;
+
+ // Show content of TextNode or CDATASection
+ if ( node.nodeType === 3 || node.nodeType === 4 ) {
+ ret += node.nodeValue;
+ }
+
+ return ret + open + "/" + tag + close;
+ },
+ // function calls it internally, it's the arguments part of the function
+ functionArgs: function( fn ) {
+ var args,
+ l = fn.length;
+
+ if ( !l ) {
+ return "";
+ }
+
+ args = new Array(l);
+ while ( l-- ) {
+ // 97 is 'a'
+ args[l] = String.fromCharCode(97+l);
+ }
+ return " " + args.join( ", " ) + " ";
+ },
+ // object calls it internally, the key part of an item in a map
+ key: quote,
+ // function calls it internally, it's the content of the function
+ functionCode: "[code]",
+ // node calls it internally, it's an html attribute value
+ attribute: quote,
+ string: quote,
+ date: quote,
+ regexp: literal,
+ number: literal,
+ "boolean": literal
+ },
+ // if true, entities are escaped ( <, >, \t, space and \n )
+ HTML: false,
+ // indentation unit
+ indentChar: " ",
+ // if true, items in a collection, are separated by a \n, else just a space.
+ multiline: true
+ };
+
+ return jsDump;
+}());
+
+// from jquery.js
+function inArray( elem, array ) {
+ if ( array.indexOf ) {
+ return array.indexOf( elem );
+ }
+
+ for ( var i = 0, length = array.length; i < length; i++ ) {
+ if ( array[ i ] === elem ) {
+ return i;
+ }
+ }
+
+ return -1;
+}
+
+/*
+ * Javascript Diff Algorithm
+ * By John Resig (http://ejohn.org/)
+ * Modified by Chu Alan "sprite"
+ *
+ * Released under the MIT license.
+ *
+ * More Info:
+ * http://ejohn.org/projects/javascript-diff-algorithm/
+ *
+ * Usage: QUnit.diff(expected, actual)
+ *
+ * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
+ */
+QUnit.diff = (function() {
+ /*jshint eqeqeq:false, eqnull:true */
+ function diff( o, n ) {
+ var i,
+ ns = {},
+ os = {};
+
+ for ( i = 0; i < n.length; i++ ) {
+ if ( !hasOwn.call( ns, n[i] ) ) {
+ ns[ n[i] ] = {
+ rows: [],
+ o: null
+ };
+ }
+ ns[ n[i] ].rows.push( i );
+ }
+
+ for ( i = 0; i < o.length; i++ ) {
+ if ( !hasOwn.call( os, o[i] ) ) {
+ os[ o[i] ] = {
+ rows: [],
+ n: null
+ };
+ }
+ os[ o[i] ].rows.push( i );
+ }
+
+ for ( i in ns ) {
+ if ( hasOwn.call( ns, i ) ) {
+ if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) {
+ n[ ns[i].rows[0] ] = {
+ text: n[ ns[i].rows[0] ],
+ row: os[i].rows[0]
+ };
+ o[ os[i].rows[0] ] = {
+ text: o[ os[i].rows[0] ],
+ row: ns[i].rows[0]
+ };
+ }
+ }
+ }
+
+ for ( i = 0; i < n.length - 1; i++ ) {
+ if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
+ n[ i + 1 ] == o[ n[i].row + 1 ] ) {
+
+ n[ i + 1 ] = {
+ text: n[ i + 1 ],
+ row: n[i].row + 1
+ };
+ o[ n[i].row + 1 ] = {
+ text: o[ n[i].row + 1 ],
+ row: i + 1
+ };
+ }
+ }
+
+ for ( i = n.length - 1; i > 0; i-- ) {
+ if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
+ n[ i - 1 ] == o[ n[i].row - 1 ]) {
+
+ n[ i - 1 ] = {
+ text: n[ i - 1 ],
+ row: n[i].row - 1
+ };
+ o[ n[i].row - 1 ] = {
+ text: o[ n[i].row - 1 ],
+ row: i - 1
+ };
+ }
+ }
+
+ return {
+ o: o,
+ n: n
+ };
+ }
+
+ return function( o, n ) {
+ o = o.replace( /\s+$/, "" );
+ n = n.replace( /\s+$/, "" );
+
+ var i, pre,
+ str = "",
+ out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ),
+ oSpace = o.match(/\s+/g),
+ nSpace = n.match(/\s+/g);
+
+ if ( oSpace == null ) {
+ oSpace = [ " " ];
+ }
+ else {
+ oSpace.push( " " );
+ }
+
+ if ( nSpace == null ) {
+ nSpace = [ " " ];
+ }
+ else {
+ nSpace.push( " " );
+ }
+
+ if ( out.n.length === 0 ) {
+ for ( i = 0; i < out.o.length; i++ ) {
+ str += "<del>" + out.o[i] + oSpace[i] + "</del>";
+ }
+ }
+ else {
+ if ( out.n[0].text == null ) {
+ for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) {
+ str += "<del>" + out.o[n] + oSpace[n] + "</del>";
+ }
+ }
+
+ for ( i = 0; i < out.n.length; i++ ) {
+ if (out.n[i].text == null) {
+ str += "<ins>" + out.n[i] + nSpace[i] + "</ins>";
+ }
+ else {
+ // `pre` initialized at top of scope
+ pre = "";
+
+ for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
+ pre += "<del>" + out.o[n] + oSpace[n] + "</del>";
+ }
+ str += " " + out.n[i].text + nSpace[i] + pre;
+ }
+ }
+ }
+
+ return str;
+ };
+}());
+
+// for CommonJS environments, export everything
+if ( typeof exports !== "undefined" ) {
+ extend( exports, QUnit.constructor.prototype );
+}
+
+// get at whatever the global object is, like window in browsers
+}( (function() {return this;}.call()) ));
\ No newline at end of file
diff --git a/inst/reveal.js-3.3.0/test/test-markdown-element-attributes.html b/inst/reveal.js-3.3.0/test/test-markdown-element-attributes.html
new file mode 100644
index 0000000..6edf95e
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-markdown-element-attributes.html
@@ -0,0 +1,134 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Test Markdown Element Attributes</title>
+
+ <link rel="stylesheet" href="../css/reveal.css">
+ <link rel="stylesheet" href="qunit-1.12.0.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-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n"></section> -->
+
+ <!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
+ <section data-markdown data-separator="^\n---\n$" data-separator-vertical="^\n--\n$" data-element-attributes="{_\s*?([^}]+?)}">>
+ <script type="text/template">
+ ## Slide 1.1
+ <!-- {_class="fragment fade-out" data-fragment-index="1"} -->
+
+ --
+
+ ## Slide 1.2
+ <!-- {_class="fragment shrink"} -->
+
+ Paragraph 1
+ <!-- {_class="fragment grow"} -->
+
+ Paragraph 2
+ <!-- {_class="fragment grow"} -->
+
+ - list item 1 <!-- {_class="fragment grow"} -->
+ - list item 2 <!-- {_class="fragment grow"} -->
+ - list item 3 <!-- {_class="fragment grow"} -->
+
+
+ ---
+
+ ## Slide 2
+
+
+ Paragraph 1.2
+ multi-line <!-- {_class="fragment highlight-red"} -->
+
+ Paragraph 2.2 <!-- {_class="fragment highlight-red"} -->
+
+ Paragraph 2.3 <!-- {_class="fragment highlight-red"} -->
+
+ Paragraph 2.4 <!-- {_class="fragment highlight-red"} -->
+
+ - list item 1 <!-- {_class="fragment highlight-green"} -->
+ - list item 2<!-- {_class="fragment highlight-green"} -->
+ - list item 3<!-- {_class="fragment highlight-green"} -->
+ - list item 4
+ <!-- {_class="fragment highlight-green"} -->
+ - list item 5<!-- {_class="fragment highlight-green"} -->
+
+ Test
+
+ 
+ <!-- {_class="reveal stretch"} -->
+
+ </script>
+ </section>
+
+
+
+ <section data-markdown data-separator="^\n\n\n"
+ data-separator-vertical="^\n\n"
+ data-separator-notes="^Note:"
+ data-charset="utf-8">
+ <script type="text/template">
+ # Test attributes in Markdown with default separator
+ ## Slide 1 Def <!-- .element: class="fragment highlight-red" data-fragment-index="1" -->
+
+
+ ## Slide 2 Def
+ <!-- .element: class="fragment highlight-red" -->
+
+ </script>
+ </section>
+
+ <section data-markdown>
+ <script type="text/template">
+ ## Hello world
+ A paragraph
+ <!-- .element: class="fragment highlight-blue" -->
+ </script>
+ </section>
+
+ <section data-markdown>
+ <script type="text/template">
+ ## Hello world
+
+ Multiple
+ Line
+ <!-- .element: class="fragment highlight-blue" -->
+ </script>
+ </section>
+
+ <section data-markdown>
+ <script type="text/template">
+ ## Hello world
+
+ Test<!-- .element: class="fragment highlight-blue" -->
+
+ More Test
+ </script>
+ </section>
+
+
+ </div>
+
+ </div>
+
+ <script src="../lib/js/head.min.js"></script>
+ <script src="../js/reveal.js"></script>
+ <script src="../plugin/markdown/marked.js"></script>
+ <script src="../plugin/markdown/markdown.js"></script>
+ <script src="qunit-1.12.0.js"></script>
+
+ <script src="test-markdown-element-attributes.js"></script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/test-markdown-element-attributes.js b/inst/reveal.js-3.3.0/test/test-markdown-element-attributes.js
new file mode 100644
index 0000000..10a2503
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-markdown-element-attributes.js
@@ -0,0 +1,46 @@
+
+
+Reveal.addEventListener( 'ready', function() {
+
+ QUnit.module( 'Markdown' );
+
+ test( 'Vertical separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 4, 'found four slides' );
+ });
+
+
+ test( 'Attributes on element header in vertical slides', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.fade-out' ).length, 1, 'found one vertical slide with class fragment.fade-out on header' );
+ strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.shrink' ).length, 1, 'found one vertical slide with class fragment.shrink on header' );
+ });
+
+ test( 'Attributes on element paragraphs in vertical slides', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section>section p.fragment.grow' ).length, 2, 'found a vertical slide with two paragraphs with class fragment.grow' );
+ });
+
+ test( 'Attributes on element list items in vertical slides', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section>section li.fragment.grow' ).length, 3, 'found a vertical slide with three list items with class fragment.grow' );
+ });
+
+ test( 'Attributes on element paragraphs in horizontal slides', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-red' ).length, 4, 'found a horizontal slide with four paragraphs with class fragment.grow' );
+ });
+ test( 'Attributes on element list items in horizontal slides', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section li.fragment.highlight-green' ).length, 5, 'found a horizontal slide with five list items with class fragment.roll-in' );
+ });
+ test( 'Attributes on element list items in horizontal slides', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section img.reveal.stretch' ).length, 1, 'found a horizontal slide with stretched image, class img.reveal.stretch' );
+ });
+
+ test( 'Attributes on elements in vertical slides with default element attribute separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section h2.fragment.highlight-red' ).length, 2, 'found two h2 titles with fragment highlight-red in vertical slides with default element attribute separator' );
+ });
+
+ test( 'Attributes on elements in single slides with default element attribute separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-blue' ).length, 3, 'found three elements with fragment highlight-blue in single slide with default element attribute separator' );
+ });
+
+} );
+
+Reveal.initialize();
+
diff --git a/inst/reveal.js-3.3.0/test/test-markdown-slide-attributes.html b/inst/reveal.js-3.3.0/test/test-markdown-slide-attributes.html
new file mode 100644
index 0000000..ab6ece4
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-markdown-slide-attributes.html
@@ -0,0 +1,128 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Test Markdown Attributes</title>
+
+ <link rel="stylesheet" href="../css/reveal.css">
+ <link rel="stylesheet" href="qunit-1.12.0.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-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n"></section> -->
+
+ <!-- Slides are separated by three lines, vertical slides by two lines, attributes are one any line starting with (spaces and) two dashes -->
+ <section data-markdown data-separator="^\n\n\n"
+ data-separator-vertical="^\n\n"
+ data-separator-notes="^Note:"
+ data-attributes="--\s(.*?)$"
+ data-charset="utf-8">
+ <script type="text/template">
+ # Test attributes in Markdown
+ ## Slide 1
+
+
+
+ ## Slide 2
+ <!-- -- id="slide2" data-transition="zoom" data-background="#A0C66B" -->
+
+
+ ## Slide 2.1
+ <!-- -- data-background="#ff0000" data-transition="fade" -->
+
+
+ ## Slide 2.2
+ [Link to Slide2](#/slide2)
+
+
+
+ ## Slide 3
+ <!-- -- data-transition="zoom" data-background="#C6916B" -->
+
+
+
+ ## Slide 4
+ </script>
+ </section>
+
+ <section data-markdown data-separator="^\n\n\n"
+ data-separator-vertical="^\n\n"
+ data-separator-notes="^Note:"
+ data-charset="utf-8">
+ <script type="text/template">
+ # Test attributes in Markdown with default separator
+ ## Slide 1 Def
+
+
+
+ ## Slide 2 Def
+ <!-- .slide: id="slide2def" data-transition="concave" data-background="#A7C66B" -->
+
+
+ ## Slide 2.1 Def
+ <!-- .slide: data-background="#f70000" data-transition="page" -->
+
+
+ ## Slide 2.2 Def
+ [Link to Slide2](#/slide2def)
+
+
+
+ ## Slide 3 Def
+ <!-- .slide: data-transition="concave" data-background="#C7916B" -->
+
+
+
+ ## Slide 4
+ </script>
+ </section>
+
+ <section data-markdown>
+ <script type="text/template">
+ <!-- .slide: data-background="#ff0000" -->
+ ## Hello world
+ </script>
+ </section>
+
+ <section data-markdown>
+ <script type="text/template">
+ ## Hello world
+ <!-- .slide: data-background="#ff0000" -->
+ </script>
+ </section>
+
+ <section data-markdown>
+ <script type="text/template">
+ ## Hello world
+
+ Test
+ <!-- .slide: data-background="#ff0000" -->
+
+ More Test
+ </script>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../lib/js/head.min.js"></script>
+ <script src="../js/reveal.js"></script>
+ <script src="../plugin/markdown/marked.js"></script>
+ <script src="../plugin/markdown/markdown.js"></script>
+ <script src="qunit-1.12.0.js"></script>
+
+ <script src="test-markdown-slide-attributes.js"></script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/test-markdown-slide-attributes.js b/inst/reveal.js-3.3.0/test/test-markdown-slide-attributes.js
new file mode 100644
index 0000000..3817fd3
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-markdown-slide-attributes.js
@@ -0,0 +1,47 @@
+
+
+Reveal.addEventListener( 'ready', function() {
+
+ QUnit.module( 'Markdown' );
+
+ test( 'Vertical separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 6, 'found six vertical slides' );
+ });
+
+ test( 'Id on slide', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section#slide2' ).length, 1, 'found one slide with id slide2' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section a[href="#/slide2"]' ).length, 1, 'found one slide with a link to slide2' );
+ });
+
+ test( 'data-background attributes', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A0C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#ff0000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C6916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' );
+ });
+
+ test( 'data-transition attributes', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="zoom"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="fade"]' ).length, 1, 'found one vertical slide with data-transition="fade"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="zoom"]' ).length, 1, 'found one slide with data-transition="zoom"' );
+ });
+
+ test( 'data-background attributes with default separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A7C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#f70000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C7916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' );
+ });
+
+ test( 'data-transition attributes with default separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="concave"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="page"]' ).length, 1, 'found one vertical slide with data-transition="fade"' );
+ strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="concave"]' ).length, 1, 'found one slide with data-transition="zoom"' );
+ });
+
+ test( 'data-transition attributes with inline content', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#ff0000"]' ).length, 3, 'found three horizontal slides with data-background="#ff0000"' );
+ });
+
+} );
+
+Reveal.initialize();
+
diff --git a/inst/reveal.js-3.3.0/test/test-markdown.html b/inst/reveal.js-3.3.0/test/test-markdown.html
new file mode 100644
index 0000000..7ff0efe
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-markdown.html
@@ -0,0 +1,52 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Test Markdown</title>
+
+ <link rel="stylesheet" href="../css/reveal.css">
+ <link rel="stylesheet" href="qunit-1.12.0.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-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n"></section> -->
+
+ <!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
+ <section data-markdown data-separator="^\n---\n$" data-separator-vertical="^\n--\n$">
+ <script type="text/template">
+ ## Slide 1.1
+
+ --
+
+ ## Slide 1.2
+
+ ---
+
+ ## Slide 2
+ </script>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../lib/js/head.min.js"></script>
+ <script src="../js/reveal.js"></script>
+ <script src="../plugin/markdown/marked.js"></script>
+ <script src="../plugin/markdown/markdown.js"></script>
+ <script src="qunit-1.12.0.js"></script>
+
+ <script src="test-markdown.js"></script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/test-markdown.js b/inst/reveal.js-3.3.0/test/test-markdown.js
new file mode 100644
index 0000000..d2bbba8
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-markdown.js
@@ -0,0 +1,15 @@
+
+
+Reveal.addEventListener( 'ready', function() {
+
+ QUnit.module( 'Markdown' );
+
+ test( 'Vertical separator', function() {
+ strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' );
+ });
+
+
+} );
+
+Reveal.initialize();
+
diff --git a/inst/reveal.js-3.3.0/test/test-pdf.html b/inst/reveal.js-3.3.0/test/test-pdf.html
new file mode 100644
index 0000000..751ed26
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-pdf.html
@@ -0,0 +1,83 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Test PDF exports</title>
+
+ <link rel="stylesheet" href="../css/reveal.css">
+ <link rel="stylesheet" href="../css/print/pdf.css">
+ <link rel="stylesheet" href="qunit-1.12.0.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>
+ <h1>1</h1>
+ <img data-src="fake-url.png">
+ </section>
+
+ <section>
+ <section>
+ <h1>2.1</h1>
+ </section>
+ <section>
+ <h1>2.2</h1>
+ </section>
+ <section>
+ <h1>2.3</h1>
+ </section>
+ </section>
+
+ <section id="fragment-slides">
+ <section>
+ <h1>3.1</h1>
+ <ul>
+ <li class="fragment">4.1</li>
+ <li class="fragment">4.2</li>
+ <li class="fragment">4.3</li>
+ </ul>
+ </section>
+
+ <section>
+ <h1>3.2</h1>
+ <ul>
+ <li class="fragment" data-fragment-index="0">4.1</li>
+ <li class="fragment" data-fragment-index="0">4.2</li>
+ </ul>
+ </section>
+
+ <section>
+ <h1>3.3</h1>
+ <ul>
+ <li class="fragment" data-fragment-index="1">3.3.1</li>
+ <li class="fragment" data-fragment-index="4">3.3.2</li>
+ <li class="fragment" data-fragment-index="4">3.3.3</li>
+ </ul>
+ </section>
+ </section>
+
+ <section>
+ <h1>4</h1>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../lib/js/head.min.js"></script>
+ <script src="../js/reveal.js"></script>
+ <script src="qunit-1.12.0.js"></script>
+
+ <script src="test-pdf.js"></script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/test-pdf.js b/inst/reveal.js-3.3.0/test/test-pdf.js
new file mode 100644
index 0000000..8ec34fd
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test-pdf.js
@@ -0,0 +1,15 @@
+
+Reveal.addEventListener( 'ready', function() {
+
+ // Only one test for now, we're mainly ensuring that there
+ // are no execution errors when running PDF mode
+
+ test( 'Reveal.isReady', function() {
+ strictEqual( Reveal.isReady(), true, 'returns true' );
+ });
+
+
+} );
+
+Reveal.initialize({ pdf: true });
+
diff --git a/inst/reveal.js-3.3.0/test/test.html b/inst/reveal.js-3.3.0/test/test.html
new file mode 100644
index 0000000..d08e4f0
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test.html
@@ -0,0 +1,86 @@
+<!doctype html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+
+ <title>reveal.js - Tests</title>
+
+ <link rel="stylesheet" href="../css/reveal.css">
+ <link rel="stylesheet" href="qunit-1.12.0.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-image="examples/assets/image1.png">
+ <h1>1</h1>
+ <img data-src="fake-url.png">
+ <video data-src="fake-url.mp4"></video>
+ <audio data-src="fake-url.mp3"></audio>
+ <aside class="notes">speaker notes 1</aside>
+ </section>
+
+ <section>
+ <section data-background="examples/assets/image2.png" data-notes="speaker notes 2">
+ <h1>2.1</h1>
+ </section>
+ <section>
+ <h1>2.2</h1>
+ </section>
+ <section>
+ <h1>2.3</h1>
+ </section>
+ </section>
+
+ <section id="fragment-slides">
+ <section>
+ <h1>3.1</h1>
+ <ul>
+ <li class="fragment">4.1</li>
+ <li class="fragment">4.2</li>
+ <li class="fragment">4.3</li>
+ </ul>
+ </section>
+
+ <section>
+ <h1>3.2</h1>
+ <ul>
+ <li class="fragment" data-fragment-index="0">4.1</li>
+ <li class="fragment" data-fragment-index="0">4.2</li>
+ </ul>
+ <iframe data-src="http://example.com"></iframe>
+ </section>
+
+ <section>
+ <h1>3.3</h1>
+ <ul>
+ <li class="fragment" data-fragment-index="1">3.3.1</li>
+ <li class="fragment" data-fragment-index="4">3.3.2</li>
+ <li class="fragment" data-fragment-index="4">3.3.3</li>
+ </ul>
+ </section>
+ </section>
+
+ <section>
+ <h1>4</h1>
+ </section>
+
+ </div>
+
+ </div>
+
+ <script src="../lib/js/head.min.js"></script>
+ <script src="../js/reveal.js"></script>
+ <script src="qunit-1.12.0.js"></script>
+
+ <script src="test.js"></script>
+
+ </body>
+</html>
diff --git a/inst/reveal.js-3.3.0/test/test.js b/inst/reveal.js-3.3.0/test/test.js
new file mode 100644
index 0000000..a96b70b
--- /dev/null
+++ b/inst/reveal.js-3.3.0/test/test.js
@@ -0,0 +1,597 @@
+
+// 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.isFirstSlide after vertical slide', function() {
+ Reveal.slide( 1, 1 );
+ Reveal.slide( 0, 0 );
+ strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 1, 1 ) and then 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( '+ lastSlideIndex +', 0 )' );
+
+ Reveal.slide( 0, 0 );
+ strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' );
+ });
+
+ test( 'Reveal.isLastSlide after vertical slide', function() {
+ var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1;
+
+ Reveal.slide( 1, 1 );
+ Reveal.slide( lastSlideIndex );
+ strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( '+ lastSlideIndex +', 0 )' );
+ });
+
+ test( 'Reveal.getTotalSlides', function() {
+ strictEqual( Reveal.getTotalSlides(), 8, 'eight slides in total' );
+ });
+
+ test( 'Reveal.getIndices', function() {
+ var indices = Reveal.getIndices();
+
+ ok( indices.hasOwnProperty( 'h' ), 'h exists' );
+ ok( indices.hasOwnProperty( 'v' ), 'v exists' );
+ ok( indices.hasOwnProperty( 'f' ), 'f exists' );
+
+ Reveal.slide( 1, 0 );
+ strictEqual( Reveal.getIndices().h, 1, 'h 1' );
+ strictEqual( Reveal.getIndices().v, 0, 'v 0' );
+
+ Reveal.slide( 1, 2 );
+ strictEqual( Reveal.getIndices().h, 1, 'h 1' );
+ strictEqual( Reveal.getIndices().v, 2, 'v 2' );
+
+ Reveal.slide( 0, 0 );
+ strictEqual( Reveal.getIndices().h, 0, 'h 0' );
+ strictEqual( Reveal.getIndices().v, 0, 'v 0' );
+ });
+
+ test( 'Reveal.getSlide', function() {
+ equal( Reveal.getSlide( 0 ), document.querySelector( '.reveal .slides>section:first-child' ), 'gets correct first slide' );
+ equal( Reveal.getSlide( 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)' ), 'no v index returns stack' );
+ equal( Reveal.getSlide( 1, 0 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(1)' ), 'v index 0 returns first vertical child' );
+ equal( Reveal.getSlide( 1, 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(2)' ), 'v index 1 returns second vertical child' );
+
+ strictEqual( Reveal.getSlide( 100 ), undefined, 'undefined when out of horizontal bounds' );
+ strictEqual( Reveal.getSlide( 1, 100 ), undefined, 'undefined when out of vertical bounds' );
+ });
+
+ test( 'Reveal.getSlideBackground', function() {
+ equal( Reveal.getSlideBackground( 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:first-child' ), 'gets correct first background' );
+ equal( Reveal.getSlideBackground( 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2)' ), 'no v index returns stack' );
+ 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' );
+ 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' );
+
+ strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'undefined when out of horizontal bounds' );
+ strictEqual( Reveal.getSlideBackground( 1, 100 ), undefined, 'undefined when out of vertical bounds' );
+ });
+
+ test( 'Reveal.getSlideNotes', function() {
+ Reveal.slide( 0, 0 );
+ ok( Reveal.getSlideNotes() === 'speaker notes 1', 'works with <aside class="notes">' );
+
+ Reveal.slide( 1, 0 );
+ ok( Reveal.getSlideNotes() === 'speaker notes 2', 'works with <section data-notes="">' );
+ });
+
+ 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.getProgress', function() {
+ Reveal.slide( 0, 0 );
+ strictEqual( Reveal.getProgress(), 0, 'progress is 0 on first slide' );
+
+ var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1;
+
+ Reveal.slide( lastSlideIndex, 0 );
+ strictEqual( Reveal.getProgress(), 1, 'progress is 1 on last slide' );
+ });
+
+ 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' );
+
+ // This slide has three fragments, first one is index 0, second and third have index 1
+ Reveal.slide( 2, 2, 0 );
+ equal( Reveal.getIndices().f, 0, 'returns correct index for first fragment' );
+
+ Reveal.slide( 2, 2, 1 );
+ equal( Reveal.getIndices().f, 1, 'returns correct index for two fragments with same index' );
+ });
+
+ 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 );
+ });
+
+
+ // ---------------------------------------------------------------
+ // AUTO-SLIDE TESTS
+
+ QUnit.module( 'Auto Sliding' );
+
+ test( 'Reveal.isAutoSliding', function() {
+ strictEqual( Reveal.isAutoSliding(), false, 'false by default' );
+
+ Reveal.configure({ autoSlide: 10000 });
+ strictEqual( Reveal.isAutoSliding(), true, 'true after starting' );
+
+ Reveal.configure({ autoSlide: 0 });
+ strictEqual( Reveal.isAutoSliding(), false, 'false after setting to 0' );
+ });
+
+ test( 'Reveal.toggleAutoSlide', function() {
+ Reveal.configure({ autoSlide: 10000 });
+
+ Reveal.toggleAutoSlide();
+ strictEqual( Reveal.isAutoSliding(), false, 'false after first toggle' );
+ Reveal.toggleAutoSlide();
+ strictEqual( Reveal.isAutoSliding(), true, 'true after second toggle' );
+
+ Reveal.configure({ autoSlide: 0 });
+ });
+
+ asyncTest( 'autoslidepaused', function() {
+ expect( 1 );
+
+ var _onEvent = function( event ) {
+ ok( true, 'event fired' );
+ }
+
+ Reveal.addEventListener( 'autoslidepaused', _onEvent );
+ Reveal.configure({ autoSlide: 10000 });
+ Reveal.toggleAutoSlide();
+
+ start();
+
+ // cleanup
+ Reveal.configure({ autoSlide: 0 });
+ Reveal.removeEventListener( 'autoslidepaused', _onEvent );
+ });
+
+ asyncTest( 'autoslideresumed', function() {
+ expect( 1 );
+
+ var _onEvent = function( event ) {
+ ok( true, 'event fired' );
+ }
+
+ Reveal.addEventListener( 'autoslideresumed', _onEvent );
+ Reveal.configure({ autoSlide: 10000 });
+ Reveal.toggleAutoSlide();
+ Reveal.toggleAutoSlide();
+
+ start();
+
+ // cleanup
+ Reveal.configure({ autoSlide: 0 });
+ Reveal.removeEventListener( 'autoslideresumed', _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 });
+ });
+
+
+ // ---------------------------------------------------------------
+ // LAZY-LOADING TESTS
+
+ QUnit.module( 'Lazy-Loading' );
+
+ test( 'img with data-src', function() {
+ strictEqual( document.querySelectorAll( '.reveal section img[src]' ).length, 1, 'Image source has been set' );
+ });
+
+ test( 'video with data-src', function() {
+ strictEqual( document.querySelectorAll( '.reveal section video[src]' ).length, 1, 'Video source has been set' );
+ });
+
+ test( 'audio with data-src', function() {
+ strictEqual( document.querySelectorAll( '.reveal section audio[src]' ).length, 1, 'Audio source has been set' );
+ });
+
+ test( 'iframe with data-src', function() {
+ Reveal.slide( 0, 0 );
+ strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 0, 'Iframe source is not set' );
+ Reveal.slide( 2, 1 );
+ strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 1, 'Iframe source is set' );
+ Reveal.slide( 2, 2 );
+ strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 0, 'Iframe source is not set' );
+ });
+
+ test( 'background images', function() {
+ 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
+ ok( Reveal.getSlideBackground( 0 ).style.backgroundImage.indexOf( imageSource1 ) !== -1, 'data-background-image worked' );
+ ok( Reveal.getSlideBackground( 1, 0 ).style.backgroundImage.indexOf( imageSource2 ) !== -1, 'data-background worked' );
+ });
+
+
+ // ---------------------------------------------------------------
+ // 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();
+
