mozilla-central/toolkit/components/satchel/test/test_datalist_shadow_dom.html

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Test Info: Errors

<!DOCTYPE HTML>
<html>
<head>
<title>Test for datalist in Shadow DOM</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script type="text/javascript" src="satchel_common.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content">
<div id="host"></div>
</div>
<script>
const host = document.getElementById("host");
host.attachShadow({ mode: "open" }).innerHTML = `
<form id="form1" onsubmit="return false;">
<input list="suggest" type="text" name="field1">
<button type="submit">Submit</button>
</form>
<datalist id="suggest">
<option value="First"></option>
<option value="Second"></option>
<option value="Secomundo"></option>
</datalist>
`;
add_task(async function fill_in_shadow() {
const { input } = await openPopupOn(host.shadowRoot.querySelector("input"));
assertAutocompleteItems("First", "Second", "Secomundo");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"First");
});
add_task(async function filter_and_fill_in_shadow() {
const { input } = await openPopupOn(host.shadowRoot.querySelector("input"));
sendString("Sec");
await notifyMenuChanged(2);
assertAutocompleteItems("Second", "Secomundo");
sendString("o");
await notifyMenuChanged(2);
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"Second");
});
</script>
</body>
</html>