flex-aspect-ratio-img-row-016.html | Explore in Territory

<!DOCTYPE html>
<title>aspect-ratio flex item</title>
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#algo-main-item" title="Part E">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht" />
<meta name="assert" content="% max-height is updated when height of parent changes when %max-height affects max-content size of item">

<style>
#target {
  display: flex;
  align-items: start;
  width: 50px;
  height: 50px;
}

img {
  /* Remove min-width:auto because it complicates things. */
  min-width: 0px;
  max-height: 100%;
  background: green;
}
</style>

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="target">
  <!-- This image's natural size is 1000x1000 -->
  <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAAPoAQMAAAB3bUanAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAKpJREFUeNrswYEAAAAAgKD9qRepAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABg9uBAAAAAAADI/7URVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWlPTgkAAAAABD0/7UrbAAAAADMAuw/AAGdJWCbAAAAAElFTkSuQmCC
">
</div>

<script>
document.body.offsetTop;
target.style.width = '100px';
document.body.offsetTop;
target.style.height = '100px';
</script>

chromium/third_party/blink/web_tests/external/wpt/css/css-flexbox/flex-aspect-ratio-img-row-016.html