css/css-overflow/scrollable-overflow-padding-input.html

<!DOCTYPE html>
<title>CSS Overflow Test: Ensure that padding inflation does not cause block-direction scroll in input elements.</title>
<link rel="author" title="David Shin" href="mailto:dshin@mozilla.com">
<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#scrollable">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1932840">
<link rel="stylesheet" href="/fonts/ahem.css">
<style>
input.test {
  width: 100px;
  height: 100px;
  font: 105px/1 Ahem;
  padding: 10px;
}

textarea.test {
  width: 100px;
  height: 100px;
  font: 105px/1 Ahem;
  padding: 10px;
}

input[type="search"].test {
  box-sizing: content-box;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.test')">
<input type="text" value="X" class="test" data-expected-scroll-height="120"><br>
<input type="number" value="1" class="test" data-expected-scroll-height="120"><br>
<input type="password" value="X" class="test" data-expected-scroll-height="120"><br>
<input type="search" class="test" value="X" data-expected-scroll-height="120"><br>
<!-- textarea is meant to scroll, so it gets padding inflation. -->
<textarea class="test" data-expected-scroll-height="125">X</textarea><br>
</body>