testing/web-platform/tests/css/vendor-imports/mozilla/mozilla-central-reftests/contain/contain-size-block-004.html
author L. David Baron <dbaron@dbaron.org>
Mon, 29 Apr 2019 12:04:29 +0000
changeset 472474 cc4551b42b6922853ba2237fad0379a223b03919
permissions -rw-r--r--
Bug 1541680 [wpt PR 16166] - Sync Mozilla CSS tests as of 2019-03-31, a=testonly Automatic update from web-platform-tests Sync Mozilla CSS tests as of https://hg.mozilla.org/mozilla-central/rev/c06dfc552c647a6ce96f35cd84c32a589dc85608 . (#16166) This contains changes from: * [bug 1503173](https://bugzilla.mozilla.org/show_bug.cgi?id=1503173) by @dholbert, reviewed by @emilio * [bug 1514843](https://bugzilla.mozilla.org/show_bug.cgi?id=1514843) by @dholbert, reviewed by @aethanyc -- wpt-commits: f24d88b7d2cd2d851533e9c1180b1c5c5d118bc3 wpt-pr: 16166

<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <title>CSS Test: 'contain: size' on 'overflow:hidden' block elements should cause them to be sized as if they had no contents</title>
  <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
  <link rel="author" title="Morgan Rae Reschenberg" href="mailto:mreschenberg@berkeley.edu">
  <link rel="help" href="https://drafts.csswg.org/css-contain/#containment-size">
  <link rel="match" href="contain-size-block-004-ref.html">
  <style>
  .contain {
    contain: size;
    overflow: hidden;
    border: 2px solid green;
  }
  .innerContents {
    color: transparent;
    height: 100px;
    width: 100px;
  }
  .minHeight {
    min-height: 60px;
    background: lightblue;
  }
  .height {
    height: 60px;
    background: lightblue;
  }
  .maxWidth {
    max-width: 60px;
  }
  .width {
    width: 60px;
  }
  .floatLBasic {
    float: left;
  }
  .floatLWidth {
    float: left;
    width: 60px;
  }
  .flexBaselineCheck {
    display: flex;
    align-items: baseline;
  }
  </style>
</head>
<body>
  <!-- NOTE: In all cases below, the expectation is that the size-contained
       element should be sized as if it had no contents (while honoring
       whatever sizing properties are provided). -->

  <!--CSS Test: A size-contained scrollable block with no specified size.-->
  <div class="contain"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained scrollable block with specified min-height -->
  <div class="contain minHeight"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained scrollable block with specified height -->
  <div class="contain height"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained scrollable block with specified max-width -->
  <div class="contain maxWidth"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained scrollable block with specified width -->
  <div class="contain width"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained floated scrollable block with auto size -->
  <div class="contain floatLBasic"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained floated scrollable block with
      specified width -->
  <div class="contain floatLWidth"><div class="innerContents">inner</div></div>
  <br>

  <!--CSS Test: A size-contained scrollable block in a
      baseline-aligning flex container: should size as if it's empty, but
      still baseline-align using its contents' baseline -->
  <div class="flexBaselineCheck">
    outside before
    <div class="contain">
      <div class="innerContents">inner</div>
    </div>
    outside after
  </div>
</body>
</html>