mirror of
https://github.com/niklasvh/html2canvas.git
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add unit testing for css
This commit is contained in:
Niklas von Hertzen
parent
7726cd9f39
commit
8affbc3db5
92
tests/qunit/index.html
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92
tests/qunit/index.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8" />
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<title>QUnit Test Suite</title>
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<link rel="stylesheet" href="lib/qunit.css">
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<script src="lib/qunit.js"></script>
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<!-- src files -->
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<script type="text/javascript" src="../../external/jquery-1.6.2.js"></script>
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<!-- 'Core', 'Generate', 'Parse', 'Preload', 'Queue', 'Renderer', 'Util', 'renderers/Canvas' -->
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<script type="text/javascript" src="../../src/Core.js"></script>
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<script type="text/javascript" src="../../src/Generate.js"></script>
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<script type="text/javascript" src="../../src/Parse.js"></script>
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<script type="text/javascript" src="../../src/Preload.js"></script>
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<script type="text/javascript" src="../../src/Queue.js"></script>
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<script type="text/javascript" src="../../src/Renderer.js"></script>
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<script type="text/javascript" src="../../src/Util.js"></script>
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<script type="text/javascript" src="../../src/renderers/Canvas.js"></script>
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<script src="unit/css.js"></script>
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<style>
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#borders div {
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border-color: #000;
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border-style: solid;
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}
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#backgroundPosition div {
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width:50px;
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height:50px;
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}
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</style>
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</head>
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<body>
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<div id="qunit"></div>
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<div id="qunit-fixture" style="display:none;">
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<div id="borders">
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<div style="border-width: 1px 0;"></div>
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<div style="border-width: 1em 0;"></div>
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<div style="border-width: thin medium thick;"></div>
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<div style="border-width: 5% 6px 12%;"></div> <!-- percentages aren't valid -->
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<div style="border-width: 5em 5ex 5in 5cm;"></div>
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<div style="border-width: 500em 500ex 500in 500cm;"></div>
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<div style="border-width: 5mm 5pt 5pc 5px;"></div>
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<div style="border-width: auto inherit;"></div>
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<div style="border-width: 500mm 500pt 500pc 500px;"></div>
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</div>
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<div id="padding">
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<div style="padding: 1px 0;"></div>
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<div style="padding: 1em 0;"></div>
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<div style="padding: thin medium thick;"></div>
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<div style="padding: 5% 6px 12%;"></div>
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<div style="padding: 5em 5ex 5in 5cm;"></div>
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<div style="padding: 500em 500ex 500in 500cm;"></div>
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<div style="padding: 5mm 5pt 5pc 5px;"></div>
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<div style="padding: 500mm 500pt 500pc 500px;"></div>
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</div>
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<div id="backgroundPosition">
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<div style="background-position: 1px 0;"></div>
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<div style="background-position: 1em 0;"></div>
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<div style="background-position: thin medium;"></div>
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<div style="background-position: 5em 5ex;"></div>
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<div style="background-position: 5in 5cm;"></div>
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<div style="background-position: 500in 500cm;"></div>
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<div style="background-position: 500em 500ex;"></div>
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<div style="background-position: 5pc 5px;"></div>
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<div style="background-position: 500pc 500px;"></div>
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<div style="background-position: 5mm 5pt;"></div>
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<div style="background-position: 500mm 500pt;"></div>
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</div>
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<div id="backgroundPositionPercentage">
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<div style="background-position: 5% 6px;"></div>
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<div style="background-position: center center;"></div>
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<div style="background-position: left bottom;"></div>
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</div>
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</div>
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<!-- <iframe src="../borders.html" id="borders"></iframe> -->
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</body>
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</html>
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232
tests/qunit/lib/qunit.css
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232
tests/qunit/lib/qunit.css
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/**
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* QUnit v1.4.0pre - A JavaScript Unit Testing Framework
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*
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* http://docs.jquery.com/QUnit
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*
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* Copyright (c) 2012 John Resig, Jörn Zaefferer
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* or GPL (GPL-LICENSE.txt) licenses.
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*/
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/** Font Family and Sizes */
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#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
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font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
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}
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#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
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#qunit-tests { font-size: smaller; }
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/** Resets */
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#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult {
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margin: 0;
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padding: 0;
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}
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/** Header */
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#qunit-header {
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padding: 0.5em 0 0.5em 1em;
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color: #8699a4;
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background-color: #0d3349;
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font-size: 1.5em;
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line-height: 1em;
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font-weight: normal;
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border-radius: 15px 15px 0 0;
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-moz-border-radius: 15px 15px 0 0;
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-webkit-border-top-right-radius: 15px;
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-webkit-border-top-left-radius: 15px;
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}
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#qunit-header a {
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text-decoration: none;
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color: #c2ccd1;
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}
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#qunit-header a:hover,
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#qunit-header a:focus {
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color: #fff;
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}
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#qunit-header label {
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display: inline-block;
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}
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#qunit-banner {
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height: 5px;
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}
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#qunit-testrunner-toolbar {
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padding: 0.5em 0 0.5em 2em;
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color: #5E740B;
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background-color: #eee;
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}
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#qunit-userAgent {
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padding: 0.5em 0 0.5em 2.5em;
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background-color: #2b81af;
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color: #fff;
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text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
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}
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/** Tests: Pass/Fail */
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#qunit-tests {
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list-style-position: inside;
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}
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#qunit-tests li {
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padding: 0.4em 0.5em 0.4em 2.5em;
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border-bottom: 1px solid #fff;
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list-style-position: inside;
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}
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#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running {
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display: none;
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}
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#qunit-tests li strong {
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cursor: pointer;
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}
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#qunit-tests li a {
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padding: 0.5em;
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color: #c2ccd1;
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text-decoration: none;
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}
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#qunit-tests li a:hover,
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#qunit-tests li a:focus {
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color: #000;
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}
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#qunit-tests ol {
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margin-top: 0.5em;
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padding: 0.5em;
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background-color: #fff;
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border-radius: 15px;
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-moz-border-radius: 15px;
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-webkit-border-radius: 15px;
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box-shadow: inset 0px 2px 13px #999;
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-moz-box-shadow: inset 0px 2px 13px #999;
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-webkit-box-shadow: inset 0px 2px 13px #999;
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}
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#qunit-tests table {
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border-collapse: collapse;
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margin-top: .2em;
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}
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#qunit-tests th {
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text-align: right;
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vertical-align: top;
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padding: 0 .5em 0 0;
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}
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#qunit-tests td {
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vertical-align: top;
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}
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#qunit-tests pre {
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margin: 0;
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white-space: pre-wrap;
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word-wrap: break-word;
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}
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#qunit-tests del {
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background-color: #e0f2be;
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color: #374e0c;
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text-decoration: none;
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}
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#qunit-tests ins {
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background-color: #ffcaca;
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color: #500;
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text-decoration: none;
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}
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/*** Test Counts */
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#qunit-tests b.counts { color: black; }
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#qunit-tests b.passed { color: #5E740B; }
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#qunit-tests b.failed { color: #710909; }
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#qunit-tests li li {
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margin: 0.5em;
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padding: 0.4em 0.5em 0.4em 0.5em;
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background-color: #fff;
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border-bottom: none;
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list-style-position: inside;
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}
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/*** Passing Styles */
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#qunit-tests li li.pass {
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color: #5E740B;
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background-color: #fff;
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border-left: 26px solid #C6E746;
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}
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#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; }
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#qunit-tests .pass .test-name { color: #366097; }
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#qunit-tests .pass .test-actual,
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#qunit-tests .pass .test-expected { color: #999999; }
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#qunit-banner.qunit-pass { background-color: #C6E746; }
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/*** Failing Styles */
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#qunit-tests li li.fail {
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color: #710909;
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background-color: #fff;
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border-left: 26px solid #EE5757;
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white-space: pre;
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}
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#qunit-tests > li:last-child {
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border-radius: 0 0 15px 15px;
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-moz-border-radius: 0 0 15px 15px;
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-webkit-border-bottom-right-radius: 15px;
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-webkit-border-bottom-left-radius: 15px;
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}
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#qunit-tests .fail { color: #000000; background-color: #EE5757; }
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#qunit-tests .fail .test-name,
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#qunit-tests .fail .module-name { color: #000000; }
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#qunit-tests .fail .test-actual { color: #EE5757; }
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#qunit-tests .fail .test-expected { color: green; }
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#qunit-banner.qunit-fail { background-color: #EE5757; }
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/** Result */
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#qunit-testresult {
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padding: 0.5em 0.5em 0.5em 2.5em;
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color: #2b81af;
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background-color: #D2E0E6;
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border-bottom: 1px solid white;
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}
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/** Fixture */
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#qunit-fixture {
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position: absolute;
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top: -10000px;
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left: -10000px;
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width: 1000px;
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height: 1000px;
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}
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1632
tests/qunit/lib/qunit.js
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1632
tests/qunit/lib/qunit.js
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File diff suppressed because it is too large
Load Diff
139
tests/qunit/unit/css.js
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139
tests/qunit/unit/css.js
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/*
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* @author Niklas von Hertzen <niklas at hertzen.com>
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* @created 3.3.2012
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* @website http://hertzen.com
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*/
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module("CSS");
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$(function() {
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var propsToTest = ["borderTopWidth", "borderRightWidth", "borderBottomWidth", "borderLeftWidth"],
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numDivs = $('#borders div').length;
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/*
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expecting = [
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// #1
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"1px",
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"0px",
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"1px",
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"0px",
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// #2
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"16px",
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"0px",
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"16px",
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"0px",
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// #3
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"1px",
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"3px",
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"5px",
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"3px",
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// #4
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"3px",
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"3px",
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"3px",
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"3px",
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// #5
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"80px",
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"35px",
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"480px",
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"188px",
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// #6
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"3904px",
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"3500px",
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"2944px",
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"2513px",
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// #7
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"18px",
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"6px",
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"80px",
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"5px",
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// #8
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"1889px",
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"666px",
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"3904px",
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"500px"
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];
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*/
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test('border-width', propsToTest.length * numDivs, function() {
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$('#borders div').each(function(i, el) {
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$.each(propsToTest, function(s, prop) {
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var expect = $(el).css(prop);
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// older IE's don't necessarily return px even with jQuery
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if (expect === "thin") {
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expect = "1px";
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} else if (expect === "medium") {
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expect = "3px";
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} else if (expect === "thick") {
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expect = "5px";
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}
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QUnit.equal( _html2canvas.Util.getCSS(el, prop), expect, "div #" + (i + 1) + " property " + prop + " equals " + $(el).css(prop) );
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});
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});
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});
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var propsToTest2 = ["paddingTop", "paddingRight", "paddingBottom", "paddingLeft"],
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numDivs2 = $('#padding div').length;
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test('padding width', propsToTest2.length * numDivs2, function() {
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$('#padding div').each(function(i, el) {
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$.each(propsToTest2, function(s, prop) {
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QUnit.equal( _html2canvas.Util.getCSS(el, prop), $(el).css(prop), "div #" + (i + 1) + " property " + prop + " equals " + $(el).css(prop) );
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});
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});
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});
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var propsToTest3 = ["backgroundPosition"],
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numDivs3 = $('#backgroundPosition div').length;
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test('background-position', propsToTest3.length * numDivs3 * 2, function() {
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$('#backgroundPosition div').each(function(i, el) {
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$.each(propsToTest3, function(s, prop) {
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var img = new Image();
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img.width = 50;
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img.height = 50;
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var item = _html2canvas.Util.getCSS(el, prop),
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pos = _html2canvas.Util.BackgroundPosition(el, _html2canvas.Util.Bounds(el), img);
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var split = $(el).css(prop).split(" ");
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var testEl = $('<div />').css({
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'position': 'absolute',
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'left': split[0],
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'top': split[1]
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});
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testEl.appendTo(el);
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QUnit.equal( pos.left, parseFloat(testEl.css('left'), 10), "div #" + (i + 1) + " background-position-x equals " + pos.left + " from " + item );
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QUnit.equal( pos.top, parseFloat(testEl.css('top'), 10), "div #" + (i + 1) + " background-position-y equals " + pos.top );
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testEl.remove();
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});
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});
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});
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// TODO add backgroundPosition % tests
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});
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