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Test Info:

<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<title>Test for &lt;input type='date'&gt; bad input validity state</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<style>
input { background-color: rgb(0,0,0) !important; }
:valid { background-color: rgb(0,255,0) !important; }
:invalid { background-color: rgb(255,0,0) !important; }
</style>
</head>
<body>
<p id="display"></p>
<div id="content">
<form>
<input type="date" id="input">
<form>
</div>
<pre id="test">
<script type="application/javascript">
/** Test for <input type='date'> bad input validity state **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(function() {
test();
SimpleTest.finish();
});
const DATE_BAD_INPUT_MSG = "Please enter a valid date.";
const isDesktop = !/Mobile|Tablet/.test(navigator.userAgent);
function checkValidity(aElement, aIsBadInput) {
is(aElement.validity.valid, !aIsBadInput,
"validity.valid should be " + (aIsBadInput ? "false" : "true"));
is(aElement.validity.badInput, !!aIsBadInput,
"validity.badInput should be " + (aIsBadInput ? "true" : "false"));
is(aElement.validationMessage, aIsBadInput ? DATE_BAD_INPUT_MSG : "",
"validationMessage should be: " + (aIsBadInput ? DATE_BAD_INPUT_MSG : ""));
is(window.getComputedStyle(aElement).getPropertyValue('background-color'),
aIsBadInput ? "rgb(255, 0, 0)" : "rgb(0, 255, 0)",
(aIsBadInput ? ":invalid" : "valid") + " pseudo-class should apply");
}
function sendKeys(aKey) {
if (aKey.startsWith("KEY_")) {
synthesizeKey(aKey);
} else {
sendString(aKey);
}
}
function test() {
var elem = document.getElementById("input");
elem.focus();
sendKeys("02312017");
elem.blur();
checkValidity(elem, true);
elem.focus();
sendKeys("02292016");
elem.blur();
checkValidity(elem, false);
elem.focus();
sendKeys("06312000");
elem.blur();
checkValidity(elem, true);
// Removing some of the fields keeps the input as invalid.
elem.focus();
sendKeys("KEY_Backspace");
elem.blur();
checkValidity(elem, true);
// Removing all of the fields manually makes the input valid (but empty) again.
elem.focus();
sendKeys("KEY_ArrowRight");
sendKeys("KEY_Backspace");
sendKeys("KEY_ArrowRight");
sendKeys("KEY_Delete");
elem.blur();
checkValidity(elem, false);
elem.focus();
sendKeys("02292017");
elem.blur();
checkValidity(elem, true);
// Clearing all fields should clear bad input validity state as well.
elem.focus();
synthesizeKey("KEY_Backspace", { accelKey: true });
checkValidity(elem, false);
sendKeys("22334444");
elem.blur();
elem.focus();
synthesizeKey("KEY_Delete", { accelKey: true });
checkValidity(elem, false);
}
</script>
</pre>
</body>
</html>