Blitz - WPT: overflow-auto-001.html

wpt / css / css-flexbox / overflow-auto-001.html

<!DOCTYPE html>

<title>Tests that we consider main axis sizes to be definite in column flexboxes
when the height is an explicit definite height, even if the container does
not have a definite main axis size.</title>
<link rel="author" title="Google LLC" href="https://www.google.com/">
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#algo-main-item">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">

<style>
/* Make it possible for red to appear in webkit/blink browsers. But the test
 * still works in other browsers, you'll just get a grey scrollbar that
 * shouldn't be there.
 */
::-webkit-scrollbar-track, ::-webkit-scrollbar-thumb, ::-webkit-scrollbar {
  width: 10px;
  background: red;
}

#flex {
  display: flex;
}

#item {
  height: 300px;
  overflow: auto;
  scrollbar-color: red;
}

#child {
  height: 600px;
}
</style>

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<div style="width: 100px; height: 100px; background: green;"></div>

<div id="flex">
  <div id="item">
    <div id="child">
      Text
    </div>
  </div>
</div>

<script>
var item = document.getElementById('item');
item.offsetHeight;
item.style.width = 0;
</script>

/css/reference/ref-filled-green-100px-square.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Reftest Reference</title>
  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
  <style type="text/css"><![CDATA[
  div
  {
  background-color: green;
  height: 100px;
  width: 100px;
  }
  ]]></style>
 </head>
 <body>
  <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
  <div></div>
 </body>
</html>