Blitz - WPT: multicol-span-all-rule-001.html

wpt / css / css-multicol / multicol-span-all-rule-001.html

/css/css-multicol/multicol-span-all-rule-001.html

<!DOCTYPE html>
<html>
  <meta charset="utf-8">
  <title>CSS Multi-column Layout Test: Test the column rule's block-size</title>
  <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
  <link rel="author" title="Mozilla" href="https://www.mozilla.org/">
  <link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-span">
  <link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-gaps-and-rules">
  <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/2309">
  <link rel="match" href="multicol-span-all-rule-001-ref.html">
  <meta name="assert" content="This test verifies that the column-rule after the last column-span is extended to the content block-end edge of the multicol container.">

  <style>
  article {
    column-count: 2;
    column-rule: 6px solid;
    width: 400px;
    height: 500px;
    background-color: lightgreen;
    border: 2em solid purple;
    padding: 2em;
  }
  div.block {
    width: 100px;
    height: 200px;
  }
  div.column-span {
    column-span: all;
    height: 50px;
    background-color: lightblue;
  }
  </style>

  <article>
    <!-- Each block spreads its height evenly into two columns, and
         each column contains 100px height. -->
    <div class="block">block1</div>
    <div class="column-span">column-span1</div>
    <div class="block">block2</div>
    <div class="column-span">column-span2</div>
    <!-- The column rule after column-span2 should extend to the content edge
         of the multicol container as if block3 has "height: 400px;"  -->
    <div class="block">block3</div>
  </article>
</html>

/css/css-multicol/multicol-span-all-rule-001-ref.html

<!DOCTYPE html>
<html>
  <meta charset="utf-8">
  <title>CSS Multi-column Layout Test: Test the column-rule's block-size</title>
  <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
  <link rel="author" title="Mozilla" href="https://www.mozilla.org/">

  <style>
  article {
    column-count: 2;
    column-rule: 6px solid;
    width: 400px;
    height: 500px;
    background-color: lightgreen;
    border: 2em solid purple;
    padding: 2em;
  }
  div.block {
    width: 100px;
    height: 200px;
  }
  div.column-span {
    column-span: all;
    height: 50px;
    background-color: lightblue;
  }
  </style>

  <article>
    <div class="block">block1</div>
    <div class="column-span">column-span1</div>
    <div class="block">block2</div>
    <div class="column-span">column-span2</div>
    <div class="block" style="height: 400px;">block3</div>
  </article>
</html>