<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>input[type="text"], ValidityState.tooLong and user editing</title>
<link rel="author" title="Chris Rebert" href="http://chrisrebert.com">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#limiting-user-input-length:-the-maxlength-attribute">
<meta name="flags" content="interact">
<meta name="assert" content="Per the 'Constraint validation' definition in the referenced section, an input whose value was edited by the user but still exceeds the input's maxlength should suffer from being too long.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<p>Delete one character from the following text input:</p>
<input type="text" value="0123456789" maxlength="5" autocomplete="off" id="testinput">
<div id="log"></div>
<script>
var input = document.getElementById('testinput');
setup({explicit_timeout: true, explicit_done: true});
on_event(input, "input", function () {
test(function() {
assert_class_string(input.validity, 'ValidityState', 'HTMLInputElement.validity must be a ValidityState instance');
assert_true(input.validity.tooLong, "tooLong must be true since the user just changed the input's value and the value exceeds the maxlength");
});
done();
});
</script>
</body>
</html>