layout/style/test/test_default_computed_style.html

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/layout/style/test/test_default_computed_style.html	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,58 @@
     1.4 +<!DOCTYPE HTML>
     1.5 +<html>
     1.6 +<!--
     1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=800983
     1.8 +-->
     1.9 +<head>
    1.10 +  <meta charset="utf-8">
    1.11 +  <title>Test for Bug 800983</title>
    1.12 +  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
    1.13 +  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
    1.14 +  <style>
    1.15 +    #display::before { content: "Visible"; display: block }
    1.16 +    #display {
    1.17 +      display: inline;
    1.18 +      margin-top: 0;
    1.19 +      background: yellow;
    1.20 +      color: blue;
    1.21 +    }
    1.22 +  </style>
    1.23 +</head>
    1.24 +<body>
    1.25 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=800983">Mozilla Bug 800983</a>
    1.26 +<p id="display"></p>
    1.27 +<div id="content" style="display: none">
    1.28 +  
    1.29 +</div>
    1.30 +<pre id="test">
    1.31 +<script type="application/javascript">
    1.32 +
    1.33 +/** Test for Bug 800983 **/
    1.34 +var cs = getComputedStyle($("display"));
    1.35 +var cs_pseudo = getComputedStyle($("display"), "::before")
    1.36 +
    1.37 +var cs_default = getDefaultComputedStyle($("display"));
    1.38 +var cs_default_pseudo = getDefaultComputedStyle($("display"), "::before");
    1.39 +
    1.40 +// Sanity checks for normal computed style
    1.41 +is(cs.display, "inline", "We have inline display");
    1.42 +is(cs.marginTop, "0px", "We have 0 margin");
    1.43 +is(cs.backgroundColor, "rgb(255, 255, 0)", "We have yellow background");
    1.44 +is(cs.color, "rgb(0, 0, 255)", "We have blue text");
    1.45 +is(cs_pseudo.content, '"Visible"', "We have some content");
    1.46 +is(cs_pseudo.display, "block", "Our ::before is block");
    1.47 +
    1.48 +// And now our actual tests
    1.49 +is(cs_default.display, "block", "We have block display by default");
    1.50 +is(cs_default.marginTop, "16px", "We have 16px margin by default");
    1.51 +is(cs_default.backgroundColor, "transparent",
    1.52 +   "We have transparent background by default");
    1.53 +is(cs_default.color, "rgb(0, 0, 0)", "We have black text by default");
    1.54 +is(cs_default_pseudo.content, "none", "We have no content by default");
    1.55 +is(cs_default_pseudo.display, "inline", "Our ::before is inline by default");
    1.56 +
    1.57 +
    1.58 +</script>
    1.59 +</pre>
    1.60 +</body>
    1.61 +</html>

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