Blitz - WPT: flexbox-whitespace-handling-001a.xhtml

wpt / css / css-flexbox / flexbox-whitespace-handling-001a.xhtml

/css/css-flexbox/flexbox-whitespace-handling-001a.xhtml

<?xml version="1.0" encoding="UTF-8"?>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<!--
     This test verifies that we don't create anonymous flex items around
     runs of inline content that are _purely_ whitespace.

     The test uses "white-space: pre", to try to tempt us into honoring
     that whitespace. (but we should resist that temptation).

     The test also uses 'justify-content: space-around' to be sure we can
     tell whether anonymous flex items are being created around the whitespace
     (since they'd claim a share of the packing space if they were there).
-->
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>CSS Test: Test that anonymous flex items aren't created for pure-whitespace inline content</title>
    <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"/>
    <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-items"/>
    <link rel="match" href="flexbox-whitespace-handling-001-ref.xhtml"/>
    <style>
      div { height: 100px; }
      div.flexbox {
        white-space: pre;
        border: 1px dashed blue;
        width: 200px;
        display: flex;
        justify-content: space-around;
      }
      div.a {
        flex: none;
        width: 30px;
        background: lightgreen;
      }
      div.b {
        flex: none;
        width: 20px;
        background: lightblue;
      }
      img { width: 40px; }
    </style>
  </head>
  <body>
    <!-- whitespace & tab after flex item -->
    <div class="flexbox"><div class="a"/> 	</div>

    <!-- 2 spaces before flex item -->
    <div class="flexbox">  <div class="a"/><div class="b"/></div>

    <!-- newline & whitespace between flex items  -->
    <div class="flexbox"><img src="support/solidblue.png"/>
      <img src="support/solidblue.png"/></div>
  </body>
</html>

/css/css-flexbox/flexbox-whitespace-handling-001-ref.xhtml

<?xml version="1.0" encoding="UTF-8"?>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<!--
     Reference case, with inline-blocks instead of flexbox/flex items,
     with positioning done using margins.
-->
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>CSS Reftest Reference</title>
    <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"/>
    <style>
      div { height: 100px; }
      div.flexbox {
        border: 1px dashed blue;
        width: 200px;
      }
      div.a {
        width: 30px;
        background: lightgreen;
        display: inline-block;
      }
      div.b {
        width: 20px;
        background: lightblue;
        display: inline-block;
      }
      img {
        width: 40px;
        height: 100%;
      }
    </style>
  </head>
  <body>
    <div class="flexbox">
      <div class="a" style="margin-left: 85px"/>
    </div>

    <div class="flexbox">
      <div class="a" style="margin-left: 37.5px"
           /><div class="b" style="margin-left: 75px"/>
    </div>

    <div class="flexbox">
      <img src="support/solidblue.png" style="margin-left: 30px"
           /><img src="support/solidblue.png" style="margin-left: 60px"/>
    </div>
  </body>
</html>