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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Test for <input type='search'> clear search button</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
</head>
<body>
<p id="display"></p>
<div id="content">
<form>
<input type="search" name="search" id="searchInput">
</form>
</div>
<pre id="test">
<script class="testbody" type="application/javascript">
const { BrowserTestUtils } = ChromeUtils.importESModule(
"resource://testing-common/BrowserTestUtils.sys.mjs");
add_task(async function testClearSearchButton() {
let input = document.getElementById("searchInput");
let children = SpecialPowers.InspectorUtils.getChildrenForNode(input, true, false);
let clearButton = children.find(e => e.localName == "button");
is(searchInput.value, "",
"Search input should be blank at the start of test");
ok(!BrowserTestUtils.isVisible(clearButton),
"Clear button is hidden when there is no value in the input");
is(clearButton.getAttribute("tabindex"), "-1", "Clear button should not be focusable");
is(clearButton.getAttribute("aria-hidden"), "true", "Clear button should be hidden from the accessibility tree");
searchInput.value = "abc";
ok(
BrowserTestUtils.isVisible(clearButton),
"Clear button should be visible when text is present"
);
is(
clearButton.getAttribute("tabindex"),
"-1",
"Clear button should not be focusable when visible"
);
is(
clearButton.getAttribute("aria-hidden"),
"true",
"Clear button should be hidden from accessibilty tree when visible"
);
// Clear text input by clicking the clear button
synthesizeMouseAtCenter(clearButton, {});
ok(
!BrowserTestUtils.isVisible(clearButton),
"Clear button should be hidden after clicking the clear button"
);
is(
searchInput.value,
"",
"Search input should be blank after using the clear button"
);
is(
clearButton.getAttribute("tabindex"),
"-1",
"Clear button should not be focusable when hidden again"
);
is(
clearButton.getAttribute("aria-hidden"),
"true",
"Clear button should be hidden from accessibilty tree when button is hidden again"
);
searchInput.value = "foo";
ok(
BrowserTestUtils.isVisible(clearButton),
"Clear button should be visible when text is present"
);
is(
clearButton.getAttribute("tabindex"),
"-1",
"Clear button should not be focusable when visible"
);
is(
clearButton.getAttribute("aria-hidden"),
"true",
"Clear button should be hidden from accessibilty tree when visible"
);
});
</script>
</pre>
</body>
</html>
|
