layout/reftests/css-display/display-contents-generated-content-2.html

<!DOCTYPE html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html lang="en-US" class="reftest-wait">
<head>
  <meta charset="UTF-8">
  <title>CSS Test: CSS display:contents; generated content</title>
  <link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=907396">
  <link rel="help" href="http://dev.w3.org/csswg/css-display">
<style type="text/css">
body,html { color:black; background-color:white; }
div { display:inline; }

.test {
  display: contents;
  content: "content";
  color: lime;
}
.contents {
  display: contents;
  color: green;
}
.s1 {display: none;}
.s2 {display: none;}
.s3 {display: contents;}
.s5 {display: contents;}
.s7 {display: none;}
.s8 {display: none;}
.s9 {display: contents;}
.s11 {display: contents;}
.before::before {
  display: contents;
  content:"before";
}
.after::after {
  display: contents;
  content:"after";
}
</style>
<script>

function setup() {
  document.body.offsetHeight;
  document.querySelector('.t1').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.t2').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.t3').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.t4').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.t5').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.t6').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.t7').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.t8').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.t9').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.t10').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.t11').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.t12').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.t13').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.s1').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.s2').style.display = 'inline';
  document.body.offsetHeight;
  document.querySelector('.s3').style.display = 'normal';
  document.body.offsetHeight;
  document.querySelector('.s4').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.s5').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.s6').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.s7').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.s8').style.display = 'inline';
  document.body.offsetHeight;
  document.querySelector('.s9').style.display = 'normal';
  document.body.offsetHeight;
  document.querySelector('.s10').className = 'contents';
  document.body.offsetHeight;
  document.querySelector('.s11').style.display = 'none';
  document.body.offsetHeight;
  document.querySelector('.s12').style.display = 'none';
  document.body.offsetHeight;
}

function runTest() {
  var doc = document;
  var win = window;
  setup();
  var e = doc.querySelectorAll('*');
  for (i=0; i < e.length; ++i) {
    var elm = e[i];
    if (win.getComputedStyle(elm).display == 'contents') {
      var c = elm.childNodes[0];
      if (c) {
        var next = c.nextSibling;
        elm.removeChild(c);
        elm.insertBefore(c,next);
      }
      var c = elm.childNodes[1];
      if (c) {
        var next = c.nextSibling;
        elm.removeChild(c);
        elm.insertBefore(c,next);
      }
      var c = elm.childNodes.length ? elm.childNodes[elm.childNodes.length-1] : null;
      if (c) {
        elm.removeChild(c);
        elm.appendChild(c);
      }
    }
  }

  document.documentElement.className = '';
}

</script>
</head>
<body onload="runTest()">

<div class="test"><span>A a</span></div>
<div class="test"><span class="t1">t1</span></div>
<div class="test"><span class="t2">t2</span></div>
<div class="contents before">1<span>B b</span>2</div>
<div class="contents after">1<span>C c</span>2</div>
<div class="contents before after">1<span>D d</span>2</div>
<div class="contents before">1<span class="t5">B b</span>2</div>
<div class="contents after">1<span class="t6">C c</span>2</div>
<div class="contents before after">1<span class="t7">D d</span>2</div>

<div class="contents">
  <div class="test"><span>span</span></div>
  <div class="test"><span class="t3">t3</span></div>
  <div class="test"><span class="t4">t4</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
  <div class="contents before">1<span class="t8">span</span>2</div>
  <div class="contents after">1<span class="t9">span</span>2</div>
  <div class="contents before after">1<span class="t10">span</span>2</div>
  <div class="contents before">1<span class="t11">span</span>2</div>
  <div class="contents after">1<span class="t12">span</span>2</div>
  <div class="contents before after">1<span class="t13">span</span>2</div>
</div>

<div class="contents"><span class="s1">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents"><span class="s2">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents"><span class="s3">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents"><span class="s4">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents"><span class="s5">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents"><span class="s6">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents before"><span class="s7">
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents after"><span class="s8">
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents"><span class="s9">
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents before after"><span class="s10">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents before"><span class="s11">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

<div class="contents after"><span class="s12">
  <div class="test"><span>span</span></div>
  <div class="contents before">1<span>span</span>2</div>
  <div class="contents after">1<span>span</span>2</div>
  <div class="contents before after">1<span>span</span>2</div>
</span></div>

</body>
</html>